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- Committer: Bazaar Package Importer
- Author(s): Ryan Niebur
- Date: 2009-12-23 11:43:59 UTC
- mfrom: (9.2.4 squeeze)
- Revision ID: james.westby@ubuntu.com-20091223114359-znajerjtb229shgh
Tags: 1.2.5-1
* update watch file
* New Upstream Version (Closes: #558591)
* remove the gtk-builder-proper-error-handling patch, fixed upstream
* New Upstream Version (Closes: #558591)
* remove the gtk-builder-proper-error-handling patch, fixed upstream
- files added:
- po/alarmclock.pot
- files removed:
- ChangeLog~
- files modified:
- AUTHORS
added
removed
libtool
1
#! /bin/sh
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# libtool - Provide generalized library-building support services.
4
# Generated automatically by config.status (alarmclock) 1.0
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# Libtool was configured on host TommyPC:
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# NOTE: Changes made to this file will be lost: look at ltmain.sh.
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#
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
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# 2006, 2007, 2008 Free Software Foundation, Inc.
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# Written by Gordon Matzigkeit, 1996
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#
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# This file is part of GNU Libtool.
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#
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# GNU Libtool is free software; you can redistribute it and/or
15
# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of
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# the License, or (at your option) any later version.
18
#
19
# As a special exception to the GNU General Public License,
20
# if you distribute this file as part of a program or library that
21
# is built using GNU Libtool, you may include this file under the
22
# same distribution terms that you use for the rest of that program.
23
#
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# GNU Libtool is distributed in the hope that it will be useful,
25
# but WITHOUT ANY WARRANTY; without even the implied warranty of
26
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
27
# GNU General Public License for more details.
28
#
29
# You should have received a copy of the GNU General Public License
30
# along with GNU Libtool; see the file COPYING. If not, a copy
31
# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
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# obtained by writing to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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35
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# The names of the tagged configurations supported by this script.
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available_tags=""
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# ### BEGIN LIBTOOL CONFIG
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# Which release of libtool.m4 was used?
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macro_version=2.2.6
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macro_revision=1.3012
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# Whether or not to build shared libraries.
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build_libtool_libs=yes
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# Whether or not to build static libraries.
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build_old_libs=yes
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# What type of objects to build.
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pic_mode=default
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# Whether or not to optimize for fast installation.
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fast_install=yes
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# The host system.
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host_alias=
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host=i686-pc-linux-gnu
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host_os=linux-gnu
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# The build system.
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build_alias=
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build=i686-pc-linux-gnu
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build_os=linux-gnu
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# A sed program that does not truncate output.
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SED="/bin/sed"
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# Sed that helps us avoid accidentally triggering echo(1) options like -n.
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Xsed="$SED -e 1s/^X//"
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# A grep program that handles long lines.
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GREP="/bin/grep"
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# An ERE matcher.
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EGREP="/bin/grep -E"
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# A literal string matcher.
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FGREP="/bin/grep -F"
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# A BSD- or MS-compatible name lister.
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NM="/usr/bin/nm -B"
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# Whether we need soft or hard links.
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LN_S="ln -s"
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# What is the maximum length of a command?
89
max_cmd_len=1966080
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# Object file suffix (normally "o").
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objext=o
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# Executable file suffix (normally "").
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exeext=
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# whether the shell understands "unset".
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lt_unset=unset
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# turn spaces into newlines.
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SP2NL="tr \\040 \\012"
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# turn newlines into spaces.
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NL2SP="tr \\015\\012 \\040\\040"
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# How to create reloadable object files.
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reload_flag=" -r"
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reload_cmds="\$LD\$reload_flag -o \$output\$reload_objs"
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# An object symbol dumper.
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OBJDUMP="objdump"
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# Method to check whether dependent libraries are shared objects.
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deplibs_check_method="pass_all"
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# Command to use when deplibs_check_method == "file_magic".
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file_magic_cmd="\$MAGIC_CMD"
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# The archiver.
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AR="ar"
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AR_FLAGS="cru"
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# A symbol stripping program.
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STRIP="strip"
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# Commands used to install an old-style archive.
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RANLIB="ranlib"
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old_postinstall_cmds="chmod 644 \$oldlib~\$RANLIB \$oldlib"
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old_postuninstall_cmds=""
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# A C compiler.
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LTCC="gcc"
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# LTCC compiler flags.
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LTCFLAGS="-g -O2"
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# Take the output of nm and produce a listing of raw symbols and C names.
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global_symbol_pipe="sed -n -e 's/^.*[ ]\\([ABCDGIRSTW][ABCDGIRSTW]*\\)[ ][ ]*\\([_A-Za-z][_A-Za-z0-9]*\\)\$/\\1 \\2 \\2/p'"
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# Transform the output of nm in a proper C declaration.
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global_symbol_to_cdecl="sed -n -e 's/^T .* \\(.*\\)\$/extern int \\1();/p' -e 's/^[ABCDGIRSTW]* .* \\(.*\\)\$/extern char \\1;/p'"
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# Transform the output of nm in a C name address pair.
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global_symbol_to_c_name_address="sed -n -e 's/^: \\([^ ]*\\) \$/ {\\\"\\1\\\", (void *) 0},/p' -e 's/^[ABCDGIRSTW]* \\([^ ]*\\) \\([^ ]*\\)\$/ {\"\\2\", (void *) \\&\\2},/p'"
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# Transform the output of nm in a C name address pair when lib prefix is needed.
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global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \\([^ ]*\\) \$/ {\\\"\\1\\\", (void *) 0},/p' -e 's/^[ABCDGIRSTW]* \\([^ ]*\\) \\(lib[^ ]*\\)\$/ {\"\\2\", (void *) \\&\\2},/p' -e 's/^[ABCDGIRSTW]* \\([^ ]*\\) \\([^ ]*\\)\$/ {\"lib\\2\", (void *) \\&\\2},/p'"
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# The name of the directory that contains temporary libtool files.
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objdir=.libs
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# Shell to use when invoking shell scripts.
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SHELL="/bin/sh"
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# An echo program that does not interpret backslashes.
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ECHO="echo"
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# Used to examine libraries when file_magic_cmd begins with "file".
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MAGIC_CMD=file
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# Must we lock files when doing compilation?
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need_locks="no"
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# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
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DSYMUTIL=""
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# Tool to change global to local symbols on Mac OS X.
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NMEDIT=""
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# Tool to manipulate fat objects and archives on Mac OS X.
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LIPO=""
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# ldd/readelf like tool for Mach-O binaries on Mac OS X.
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OTOOL=""
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# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
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OTOOL64=""
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# Old archive suffix (normally "a").
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libext=a
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# Shared library suffix (normally ".so").
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shrext_cmds=".so"
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# The commands to extract the exported symbol list from a shared archive.
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extract_expsyms_cmds=""
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# Variables whose values should be saved in libtool wrapper scripts and
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# restored at link time.
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variables_saved_for_relink="PATH LD_LIBRARY_PATH LD_RUN_PATH GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
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# Do we need the "lib" prefix for modules?
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need_lib_prefix=no
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# Do we need a version for libraries?
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need_version=no
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# Library versioning type.
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version_type=linux
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# Shared library runtime path variable.
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runpath_var=LD_RUN_PATH
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# Shared library path variable.
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shlibpath_var=LD_LIBRARY_PATH
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# Is shlibpath searched before the hard-coded library search path?
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shlibpath_overrides_runpath=no
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# Format of library name prefix.
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libname_spec="lib\$name"
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# List of archive names. First name is the real one, the rest are links.
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# The last name is the one that the linker finds with -lNAME
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library_names_spec="\${libname}\${release}\${shared_ext}\$versuffix \${libname}\${release}\${shared_ext}\$major \$libname\${shared_ext}"
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# The coded name of the library, if different from the real name.
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soname_spec="\${libname}\${release}\${shared_ext}\$major"
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# Command to use after installation of a shared archive.
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postinstall_cmds=""
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# Command to use after uninstallation of a shared archive.
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postuninstall_cmds=""
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# Commands used to finish a libtool library installation in a directory.
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finish_cmds="PATH=\\\"\\\$PATH:/sbin\\\" ldconfig -n \$libdir"
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# As "finish_cmds", except a single script fragment to be evaled but
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# not shown.
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finish_eval=""
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# Whether we should hardcode library paths into libraries.
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hardcode_into_libs=yes
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# Compile-time system search path for libraries.
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sys_lib_search_path_spec="/usr/lib/gcc/i586-redhat-linux/4.4.1 /usr/lib /lib"
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# Run-time system search path for libraries.
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sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib /usr/lib/qt-3.3/lib /usr/lib/xulrunner-1.9.1 "
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# Whether dlopen is supported.
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dlopen_support=unknown
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# Whether dlopen of programs is supported.
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dlopen_self=unknown
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# Whether dlopen of statically linked programs is supported.
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dlopen_self_static=unknown
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# Commands to strip libraries.
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old_striplib="strip --strip-debug"
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striplib="strip --strip-unneeded"
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# The linker used to build libraries.
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LD="/usr/bin/ld"
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# Commands used to build an old-style archive.
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old_archive_cmds="\$AR \$AR_FLAGS \$oldlib\$oldobjs~\$RANLIB \$oldlib"
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# A language specific compiler.
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CC="gcc"
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# Is the compiler the GNU compiler?
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with_gcc=yes
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# Compiler flag to turn off builtin functions.
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no_builtin_flag=" -fno-builtin"
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# How to pass a linker flag through the compiler.
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wl="-Wl,"
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# Additional compiler flags for building library objects.
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pic_flag=" -fPIC -DPIC"
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# Compiler flag to prevent dynamic linking.
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link_static_flag=""
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# Does compiler simultaneously support -c and -o options?
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compiler_c_o="yes"
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# Whether or not to add -lc for building shared libraries.
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build_libtool_need_lc=no
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# Whether or not to disallow shared libs when runtime libs are static.
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allow_libtool_libs_with_static_runtimes=no
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# Compiler flag to allow reflexive dlopens.
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export_dynamic_flag_spec="\${wl}--export-dynamic"
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# Compiler flag to generate shared objects directly from archives.
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whole_archive_flag_spec="\${wl}--whole-archive\$convenience \${wl}--no-whole-archive"
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# Whether the compiler copes with passing no objects directly.
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compiler_needs_object="no"
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# Create an old-style archive from a shared archive.
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old_archive_from_new_cmds=""
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# Create a temporary old-style archive to link instead of a shared archive.
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old_archive_from_expsyms_cmds=""
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# Commands used to build a shared archive.
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archive_cmds="\$CC -shared \$libobjs \$deplibs \$compiler_flags \${wl}-soname \$wl\$soname -o \$lib"
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archive_expsym_cmds="echo \\\"{ global:\\\" > \$output_objdir/\$libname.ver~
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cat \$export_symbols | sed -e \\\"s/\\\\(.*\\\\)/\\\\1;/\\\" >> \$output_objdir/\$libname.ver~
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echo \\\"local: *; };\\\" >> \$output_objdir/\$libname.ver~
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\$CC -shared \$libobjs \$deplibs \$compiler_flags \${wl}-soname \$wl\$soname \${wl}-version-script \${wl}\$output_objdir/\$libname.ver -o \$lib"
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311
# Commands used to build a loadable module if different from building
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# a shared archive.
313
module_cmds=""
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module_expsym_cmds=""
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# Whether we are building with GNU ld or not.
317
with_gnu_ld="yes"
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# Flag that allows shared libraries with undefined symbols to be built.
320
allow_undefined_flag=""
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# Flag that enforces no undefined symbols.
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no_undefined_flag=""
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# Flag to hardcode $libdir into a binary during linking.
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# This must work even if $libdir does not exist
327
hardcode_libdir_flag_spec="\${wl}-rpath \${wl}\$libdir"
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# If ld is used when linking, flag to hardcode $libdir into a binary
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# during linking. This must work even if $libdir does not exist.
331
hardcode_libdir_flag_spec_ld=""
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333
# Whether we need a single "-rpath" flag with a separated argument.
334
hardcode_libdir_separator=""
335
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# Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
337
# DIR into the resulting binary.
338
hardcode_direct=no
339
340
# Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
341
# DIR into the resulting binary and the resulting library dependency is
342
# "absolute",i.e impossible to change by setting ${shlibpath_var} if the
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# library is relocated.
344
hardcode_direct_absolute=no
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# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
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# into the resulting binary.
348
hardcode_minus_L=no
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# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
351
# into the resulting binary.
352
hardcode_shlibpath_var=unsupported
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# Set to "yes" if building a shared library automatically hardcodes DIR
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# into the library and all subsequent libraries and executables linked
356
# against it.
357
hardcode_automatic=no
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# Set to yes if linker adds runtime paths of dependent libraries
360
# to runtime path list.
361
inherit_rpath=no
362
363
# Whether libtool must link a program against all its dependency libraries.
364
link_all_deplibs=unknown
365
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# Fix the shell variable $srcfile for the compiler.
367
fix_srcfile_path=""
368
369
# Set to "yes" if exported symbols are required.
370
always_export_symbols=no
371
372
# The commands to list exported symbols.
373
export_symbols_cmds="\$NM \$libobjs \$convenience | \$global_symbol_pipe | \$SED 's/.* //' | sort | uniq > \$export_symbols"
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# Symbols that should not be listed in the preloaded symbols.
376
exclude_expsyms="_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*"
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# Symbols that must always be exported.
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include_expsyms=""
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381
# Commands necessary for linking programs (against libraries) with templates.
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prelink_cmds=""
383
384
# Specify filename containing input files.
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file_list_spec=""
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# How to hardcode a shared library path into an executable.
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hardcode_action=immediate
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# ### END LIBTOOL CONFIG
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# Generated from ltmain.m4sh.
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# ltmain.sh (GNU libtool) 2.2.6
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# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc.
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# This is free software; see the source for copying conditions. There is NO
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# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# GNU Libtool is free software; you can redistribute it and/or modify
402
# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# As a special exception to the GNU General Public License,
407
# if you distribute this file as part of a program or library that
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# is built using GNU Libtool, you may include this file under the
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# same distribution terms that you use for the rest of that program.
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#
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# GNU Libtool is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
417
# along with GNU Libtool; see the file COPYING. If not, a copy
418
# can be downloaded from http://www.gnu.org/licenses/gpl.html,
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# or obtained by writing to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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# Usage: $progname [OPTION]... [MODE-ARG]...
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#
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# Provide generalized library-building support services.
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#
426
# --config show all configuration variables
427
# --debug enable verbose shell tracing
428
# -n, --dry-run display commands without modifying any files
429
# --features display basic configuration information and exit
430
# --mode=MODE use operation mode MODE
431
# --preserve-dup-deps don't remove duplicate dependency libraries
432
# --quiet, --silent don't print informational messages
433
# --tag=TAG use configuration variables from tag TAG
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# -v, --verbose print informational messages (default)
435
# --version print version information
436
# -h, --help print short or long help message
437
#
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# MODE must be one of the following:
439
#
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# clean remove files from the build directory
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# compile compile a source file into a libtool object
442
# execute automatically set library path, then run a program
443
# finish complete the installation of libtool libraries
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# install install libraries or executables
445
# link create a library or an executable
446
# uninstall remove libraries from an installed directory
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#
448
# MODE-ARGS vary depending on the MODE.
449
# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
450
#
451
# When reporting a bug, please describe a test case to reproduce it and
452
# include the following information:
453
#
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# host-triplet: $host
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# shell: $SHELL
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# compiler: $LTCC
457
# compiler flags: $LTCFLAGS
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# linker: $LD (gnu? $with_gnu_ld)
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# $progname: (GNU libtool) 2.2.6
460
# automake: $automake_version
461
# autoconf: $autoconf_version
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#
463
# Report bugs to <bug-libtool@gnu.org>.
464
465
PROGRAM=ltmain.sh
466
PACKAGE=libtool
467
VERSION=2.2.6
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TIMESTAMP=""
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package_revision=1.3012
470
471
# Be Bourne compatible
472
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
473
emulate sh
474
NULLCMD=:
475
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
476
# is contrary to our usage. Disable this feature.
477
alias -g '${1+"$@"}'='"$@"'
478
setopt NO_GLOB_SUBST
479
else
480
case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
481
fi
482
BIN_SH=xpg4; export BIN_SH # for Tru64
483
DUALCASE=1; export DUALCASE # for MKS sh
484
485
# NLS nuisances: We save the old values to restore during execute mode.
486
# Only set LANG and LC_ALL to C if already set.
487
# These must not be set unconditionally because not all systems understand
488
# e.g. LANG=C (notably SCO).
489
lt_user_locale=
490
lt_safe_locale=
491
for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
492
do
493
eval "if test \"\${$lt_var+set}\" = set; then
494
save_$lt_var=\$$lt_var
495
$lt_var=C
496
export $lt_var
497
lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
498
lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
499
fi"
500
done
501
502
$lt_unset CDPATH
503
504
505
506
507
508
: ${CP="cp -f"}
509
: ${ECHO="echo"}
510
: ${EGREP="/bin/grep -E"}
511
: ${FGREP="/bin/grep -F"}
512
: ${GREP="/bin/grep"}
513
: ${LN_S="ln -s"}
514
: ${MAKE="make"}
515
: ${MKDIR="mkdir"}
516
: ${MV="mv -f"}
517
: ${RM="rm -f"}
518
: ${SED="/bin/sed"}
519
: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
520
: ${Xsed="$SED -e 1s/^X//"}
521
522
# Global variables:
523
EXIT_SUCCESS=0
524
EXIT_FAILURE=1
525
EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
526
EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
527
528
exit_status=$EXIT_SUCCESS
529
530
# Make sure IFS has a sensible default
531
lt_nl='
532
'
533
IFS=" $lt_nl"
534
535
dirname="s,/[^/]*$,,"
536
basename="s,^.*/,,"
537
538
# func_dirname_and_basename file append nondir_replacement
539
# perform func_basename and func_dirname in a single function
540
# call:
541
# dirname: Compute the dirname of FILE. If nonempty,
542
# add APPEND to the result, otherwise set result
543
# to NONDIR_REPLACEMENT.
544
# value returned in "$func_dirname_result"
545
# basename: Compute filename of FILE.
546
# value retuned in "$func_basename_result"
547
# Implementation must be kept synchronized with func_dirname
548
# and func_basename. For efficiency, we do not delegate to
549
# those functions but instead duplicate the functionality here.
550
func_dirname_and_basename ()
551
{
552
# Extract subdirectory from the argument.
553
func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
554
if test "X$func_dirname_result" = "X${1}"; then
555
func_dirname_result="${3}"
556
else
557
func_dirname_result="$func_dirname_result${2}"
558
fi
559
func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
560
}
561
562
# Generated shell functions inserted here.
563
564
# func_dirname file append nondir_replacement
565
# Compute the dirname of FILE. If nonempty, add APPEND to the result,
566
# otherwise set result to NONDIR_REPLACEMENT.
567
func_dirname ()
568
{
569
case ${1} in
570
*/*) func_dirname_result="${1%/*}${2}" ;;
571
* ) func_dirname_result="${3}" ;;
572
esac
573
}
574
575
# func_basename file
576
func_basename ()
577
{
578
func_basename_result="${1##*/}"
579
}
580
581
# func_dirname_and_basename file append nondir_replacement
582
# perform func_basename and func_dirname in a single function
583
# call:
584
# dirname: Compute the dirname of FILE. If nonempty,
585
# add APPEND to the result, otherwise set result
586
# to NONDIR_REPLACEMENT.
587
# value returned in "$func_dirname_result"
588
# basename: Compute filename of FILE.
589
# value retuned in "$func_basename_result"
590
# Implementation must be kept synchronized with func_dirname
591
# and func_basename. For efficiency, we do not delegate to
592
# those functions but instead duplicate the functionality here.
593
func_dirname_and_basename ()
594
{
595
case ${1} in
596
*/*) func_dirname_result="${1%/*}${2}" ;;
597
* ) func_dirname_result="${3}" ;;
598
esac
599
func_basename_result="${1##*/}"
600
}
601
602
# func_stripname prefix suffix name
603
# strip PREFIX and SUFFIX off of NAME.
604
# PREFIX and SUFFIX must not contain globbing or regex special
605
# characters, hashes, percent signs, but SUFFIX may contain a leading
606
# dot (in which case that matches only a dot).
607
func_stripname ()
608
{
609
# pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
610
# positional parameters, so assign one to ordinary parameter first.
611
func_stripname_result=${3}
612
func_stripname_result=${func_stripname_result#"${1}"}
613
func_stripname_result=${func_stripname_result%"${2}"}
614
}
615
616
# func_opt_split
617
func_opt_split ()
618
{
619
func_opt_split_opt=${1%%=*}
620
func_opt_split_arg=${1#*=}
621
}
622
623
# func_lo2o object
624
func_lo2o ()
625
{
626
case ${1} in
627
*.lo) func_lo2o_result=${1%.lo}.${objext} ;;
628
*) func_lo2o_result=${1} ;;
629
esac
630
}
631
632
# func_xform libobj-or-source
633
func_xform ()
634
{
635
func_xform_result=${1%.*}.lo
636
}
637
638
# func_arith arithmetic-term...
639
func_arith ()
640
{
641
func_arith_result=$(( $* ))
642
}
643
644
# func_len string
645
# STRING may not start with a hyphen.
646
func_len ()
647
{
648
func_len_result=${#1}
649
}
650
651
652
# func_append var value
653
# Append VALUE to the end of shell variable VAR.
654
func_append ()
655
{
656
eval "$1+=\$2"
657
}
658
# Generated shell functions inserted here.
659
660
# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
661
# is ksh but when the shell is invoked as "sh" and the current value of
662
# the _XPG environment variable is not equal to 1 (one), the special
663
# positional parameter $0, within a function call, is the name of the
664
# function.
665
progpath="$0"
666
667
# The name of this program:
668
# In the unlikely event $progname began with a '-', it would play havoc with
669
# func_echo (imagine progname=-n), so we prepend ./ in that case:
670
func_dirname_and_basename "$progpath"
671
progname=$func_basename_result
672
case $progname in
673
-*) progname=./$progname ;;
674
esac
675
676
# Make sure we have an absolute path for reexecution:
677
case $progpath in
678
[\\/]*|[A-Za-z]:\\*) ;;
679
*[\\/]*)
680
progdir=$func_dirname_result
681
progdir=`cd "$progdir" && pwd`
682
progpath="$progdir/$progname"
683
;;
684
*)
685
save_IFS="$IFS"
686
IFS=:
687
for progdir in $PATH; do
688
IFS="$save_IFS"
689
test -x "$progdir/$progname" && break
690
done
691
IFS="$save_IFS"
692
test -n "$progdir" || progdir=`pwd`
693
progpath="$progdir/$progname"
694
;;
695
esac
696
697
# Sed substitution that helps us do robust quoting. It backslashifies
698
# metacharacters that are still active within double-quoted strings.
699
Xsed="${SED}"' -e 1s/^X//'
700
sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
701
702
# Same as above, but do not quote variable references.
703
double_quote_subst='s/\(["`\\]\)/\\\1/g'
704
705
# Re-`\' parameter expansions in output of double_quote_subst that were
706
# `\'-ed in input to the same. If an odd number of `\' preceded a '$'
707
# in input to double_quote_subst, that '$' was protected from expansion.
708
# Since each input `\' is now two `\'s, look for any number of runs of
709
# four `\'s followed by two `\'s and then a '$'. `\' that '$'.
710
bs='\\'
711
bs2='\\\\'
712
bs4='\\\\\\\\'
713
dollar='\$'
714
sed_double_backslash="\
715
s/$bs4/&\\
716
/g
717
s/^$bs2$dollar/$bs&/
718
s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
719
s/\n//g"
720
721
# Standard options:
722
opt_dry_run=false
723
opt_help=false
724
opt_quiet=false
725
opt_verbose=false
726
opt_warning=:
727
728
# func_echo arg...
729
# Echo program name prefixed message, along with the current mode
730
# name if it has been set yet.
731
func_echo ()
732
{
733
$ECHO "$progname${mode+: }$mode: $*"
734
}
735
736
# func_verbose arg...
737
# Echo program name prefixed message in verbose mode only.
738
func_verbose ()
739
{
740
$opt_verbose && func_echo ${1+"$@"}
741
742
# A bug in bash halts the script if the last line of a function
743
# fails when set -e is in force, so we need another command to
744
# work around that:
745
:
746
}
747
748
# func_error arg...
749
# Echo program name prefixed message to standard error.
750
func_error ()
751
{
752
$ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
753
}
754
755
# func_warning arg...
756
# Echo program name prefixed warning message to standard error.
757
func_warning ()
758
{
759
$opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
760
761
# bash bug again:
762
:
763
}
764
765
# func_fatal_error arg...
766
# Echo program name prefixed message to standard error, and exit.
767
func_fatal_error ()
768
{
769
func_error ${1+"$@"}
770
exit $EXIT_FAILURE
771
}
772
773
# func_fatal_help arg...
774
# Echo program name prefixed message to standard error, followed by
775
# a help hint, and exit.
776
func_fatal_help ()
777
{
778
func_error ${1+"$@"}
779
func_fatal_error "$help"
780
}
781
help="Try \`$progname --help' for more information." ## default
782
783
784
# func_grep expression filename
785
# Check whether EXPRESSION matches any line of FILENAME, without output.
786
func_grep ()
787
{
788
$GREP "$1" "$2" >/dev/null 2>&1
789
}
790
791
792
# func_mkdir_p directory-path
793
# Make sure the entire path to DIRECTORY-PATH is available.
794
func_mkdir_p ()
795
{
796
my_directory_path="$1"
797
my_dir_list=
798
799
if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
800
801
# Protect directory names starting with `-'
802
case $my_directory_path in
803
-*) my_directory_path="./$my_directory_path" ;;
804
esac
805
806
# While some portion of DIR does not yet exist...
807
while test ! -d "$my_directory_path"; do
808
# ...make a list in topmost first order. Use a colon delimited
809
# list incase some portion of path contains whitespace.
810
my_dir_list="$my_directory_path:$my_dir_list"
811
812
# If the last portion added has no slash in it, the list is done
813
case $my_directory_path in */*) ;; *) break ;; esac
814
815
# ...otherwise throw away the child directory and loop
816
my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
817
done
818
my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
819
820
save_mkdir_p_IFS="$IFS"; IFS=':'
821
for my_dir in $my_dir_list; do
822
IFS="$save_mkdir_p_IFS"
823
# mkdir can fail with a `File exist' error if two processes
824
# try to create one of the directories concurrently. Don't
825
# stop in that case!
826
$MKDIR "$my_dir" 2>/dev/null || :
827
done
828
IFS="$save_mkdir_p_IFS"
829
830
# Bail out if we (or some other process) failed to create a directory.
831
test -d "$my_directory_path" || \
832
func_fatal_error "Failed to create \`$1'"
833
fi
834
}
835
836
837
# func_mktempdir [string]
838
# Make a temporary directory that won't clash with other running
839
# libtool processes, and avoids race conditions if possible. If
840
# given, STRING is the basename for that directory.
841
func_mktempdir ()
842
{
843
my_template="${TMPDIR-/tmp}/${1-$progname}"
844
845
if test "$opt_dry_run" = ":"; then
846
# Return a directory name, but don't create it in dry-run mode
847
my_tmpdir="${my_template}-$$"
848
else
849
850
# If mktemp works, use that first and foremost
851
my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
852
853
if test ! -d "$my_tmpdir"; then
854
# Failing that, at least try and use $RANDOM to avoid a race
855
my_tmpdir="${my_template}-${RANDOM-0}$$"
856
857
save_mktempdir_umask=`umask`
858
umask 0077
859
$MKDIR "$my_tmpdir"
860
umask $save_mktempdir_umask
861
fi
862
863
# If we're not in dry-run mode, bomb out on failure
864
test -d "$my_tmpdir" || \
865
func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
866
fi
867
868
$ECHO "X$my_tmpdir" | $Xsed
869
}
870
871
872
# func_quote_for_eval arg
873
# Aesthetically quote ARG to be evaled later.
874
# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
875
# is double-quoted, suitable for a subsequent eval, whereas
876
# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
877
# which are still active within double quotes backslashified.
878
func_quote_for_eval ()
879
{
880
case $1 in
881
*[\\\`\"\$]*)
882
func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
883
*)
884
func_quote_for_eval_unquoted_result="$1" ;;
885
esac
886
887
case $func_quote_for_eval_unquoted_result in
888
# Double-quote args containing shell metacharacters to delay
889
# word splitting, command substitution and and variable
890
# expansion for a subsequent eval.
891
# Many Bourne shells cannot handle close brackets correctly
892
# in scan sets, so we specify it separately.
893
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
894
func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
895
;;
896
*)
897
func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
898
esac
899
}
900
901
902
# func_quote_for_expand arg
903
# Aesthetically quote ARG to be evaled later; same as above,
904
# but do not quote variable references.
905
func_quote_for_expand ()
906
{
907
case $1 in
908
*[\\\`\"]*)
909
my_arg=`$ECHO "X$1" | $Xsed \
910
-e "$double_quote_subst" -e "$sed_double_backslash"` ;;
911
*)
912
my_arg="$1" ;;
913
esac
914
915
case $my_arg in
916
# Double-quote args containing shell metacharacters to delay
917
# word splitting and command substitution for a subsequent eval.
918
# Many Bourne shells cannot handle close brackets correctly
919
# in scan sets, so we specify it separately.
920
*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
921
my_arg="\"$my_arg\""
922
;;
923
esac
924
925
func_quote_for_expand_result="$my_arg"
926
}
927
928
929
# func_show_eval cmd [fail_exp]
930
# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
931
# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
932
# is given, then evaluate it.
933
func_show_eval ()
934
{
935
my_cmd="$1"
936
my_fail_exp="${2-:}"
937
938
${opt_silent-false} || {
939
func_quote_for_expand "$my_cmd"
940
eval "func_echo $func_quote_for_expand_result"
941
}
942
943
if ${opt_dry_run-false}; then :; else
944
eval "$my_cmd"
945
my_status=$?
946
if test "$my_status" -eq 0; then :; else
947
eval "(exit $my_status); $my_fail_exp"
948
fi
949
fi
950
}
951
952
953
# func_show_eval_locale cmd [fail_exp]
954
# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
955
# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
956
# is given, then evaluate it. Use the saved locale for evaluation.
957
func_show_eval_locale ()
958
{
959
my_cmd="$1"
960
my_fail_exp="${2-:}"
961
962
${opt_silent-false} || {
963
func_quote_for_expand "$my_cmd"
964
eval "func_echo $func_quote_for_expand_result"
965
}
966
967
if ${opt_dry_run-false}; then :; else
968
eval "$lt_user_locale
969
$my_cmd"
970
my_status=$?
971
eval "$lt_safe_locale"
972
if test "$my_status" -eq 0; then :; else
973
eval "(exit $my_status); $my_fail_exp"
974
fi
975
fi
976
}
977
978
979
980
981
982
# func_version
983
# Echo version message to standard output and exit.
984
func_version ()
985
{
986
$SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
987
s/^# //
988
s/^# *$//
989
s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
990
p
991
}' < "$progpath"
992
exit $?
993
}
994
995
# func_usage
996
# Echo short help message to standard output and exit.
997
func_usage ()
998
{
999
$SED -n '/^# Usage:/,/# -h/ {
1000
s/^# //
1001
s/^# *$//
1002
s/\$progname/'$progname'/
1003
p
1004
}' < "$progpath"
1005
$ECHO
1006
$ECHO "run \`$progname --help | more' for full usage"
1007
exit $?
1008
}
1009
1010
# func_help
1011
# Echo long help message to standard output and exit.
1012
func_help ()
1013
{
1014
$SED -n '/^# Usage:/,/# Report bugs to/ {
1015
s/^# //
1016
s/^# *$//
1017
s*\$progname*'$progname'*
1018
s*\$host*'"$host"'*
1019
s*\$SHELL*'"$SHELL"'*
1020
s*\$LTCC*'"$LTCC"'*
1021
s*\$LTCFLAGS*'"$LTCFLAGS"'*
1022
s*\$LD*'"$LD"'*
1023
s/\$with_gnu_ld/'"$with_gnu_ld"'/
1024
s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
1025
s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
1026
p
1027
}' < "$progpath"
1028
exit $?
1029
}
1030
1031
# func_missing_arg argname
1032
# Echo program name prefixed message to standard error and set global
1033
# exit_cmd.
1034
func_missing_arg ()
1035
{
1036
func_error "missing argument for $1"
1037
exit_cmd=exit
1038
}
1039
1040
exit_cmd=:
1041
1042
1043
1044
1045
1046
# Check that we have a working $ECHO.
1047
if test "X$1" = X--no-reexec; then
1048
# Discard the --no-reexec flag, and continue.
1049
shift
1050
elif test "X$1" = X--fallback-echo; then
1051
# Avoid inline document here, it may be left over
1052
:
1053
elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
1054
# Yippee, $ECHO works!
1055
:
1056
else
1057
# Restart under the correct shell, and then maybe $ECHO will work.
1058
exec $SHELL "$progpath" --no-reexec ${1+"$@"}
1059
fi
1060
1061
if test "X$1" = X--fallback-echo; then
1062
# used as fallback echo
1063
shift
1064
cat <<EOF
1065
$*
1066
EOF
1067
exit $EXIT_SUCCESS
1068
fi
1069
1070
magic="%%%MAGIC variable%%%"
1071
magic_exe="%%%MAGIC EXE variable%%%"
1072
1073
# Global variables.
1074
# $mode is unset
1075
nonopt=
1076
execute_dlfiles=
1077
preserve_args=
1078
lo2o="s/\\.lo\$/.${objext}/"
1079
o2lo="s/\\.${objext}\$/.lo/"
1080
extracted_archives=
1081
extracted_serial=0
1082
1083
opt_dry_run=false
1084
opt_duplicate_deps=false
1085
opt_silent=false
1086
opt_debug=:
1087
1088
# If this variable is set in any of the actions, the command in it
1089
# will be execed at the end. This prevents here-documents from being
1090
# left over by shells.
1091
exec_cmd=
1092
1093
# func_fatal_configuration arg...
1094
# Echo program name prefixed message to standard error, followed by
1095
# a configuration failure hint, and exit.
1096
func_fatal_configuration ()
1097
{
1098
func_error ${1+"$@"}
1099
func_error "See the $PACKAGE documentation for more information."
1100
func_fatal_error "Fatal configuration error."
1101
}
1102
1103
1104
# func_config
1105
# Display the configuration for all the tags in this script.
1106
func_config ()
1107
{
1108
re_begincf='^# ### BEGIN LIBTOOL'
1109
re_endcf='^# ### END LIBTOOL'
1110
1111
# Default configuration.
1112
$SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
1113
1114
# Now print the configurations for the tags.
1115
for tagname in $taglist; do
1116
$SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
1117
done
1118
1119
exit $?
1120
}
1121
1122
# func_features
1123
# Display the features supported by this script.
1124
func_features ()
1125
{
1126
$ECHO "host: $host"
1127
if test "$build_libtool_libs" = yes; then
1128
$ECHO "enable shared libraries"
1129
else
1130
$ECHO "disable shared libraries"
1131
fi
1132
if test "$build_old_libs" = yes; then
1133
$ECHO "enable static libraries"
1134
else
1135
$ECHO "disable static libraries"
1136
fi
1137
1138
exit $?
1139
}
1140
1141
# func_enable_tag tagname
1142
# Verify that TAGNAME is valid, and either flag an error and exit, or
1143
# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
1144
# variable here.
1145
func_enable_tag ()
1146
{
1147
# Global variable:
1148
tagname="$1"
1149
1150
re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
1151
re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
1152
sed_extractcf="/$re_begincf/,/$re_endcf/p"
1153
1154
# Validate tagname.
1155
case $tagname in
1156
*[!-_A-Za-z0-9,/]*)
1157
func_fatal_error "invalid tag name: $tagname"
1158
;;
1159
esac
1160
1161
# Don't test for the "default" C tag, as we know it's
1162
# there but not specially marked.
1163
case $tagname in
1164
CC) ;;
1165
*)
1166
if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
1167
taglist="$taglist $tagname"
1168
1169
# Evaluate the configuration. Be careful to quote the path
1170
# and the sed script, to avoid splitting on whitespace, but
1171
# also don't use non-portable quotes within backquotes within
1172
# quotes we have to do it in 2 steps:
1173
extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
1174
eval "$extractedcf"
1175
else
1176
func_error "ignoring unknown tag $tagname"
1177
fi
1178
;;
1179
esac
1180
}
1181
1182
# Parse options once, thoroughly. This comes as soon as possible in
1183
# the script to make things like `libtool --version' happen quickly.
1184
{
1185
1186
# Shorthand for --mode=foo, only valid as the first argument
1187
case $1 in
1188
clean|clea|cle|cl)
1189
shift; set dummy --mode clean ${1+"$@"}; shift
1190
;;
1191
compile|compil|compi|comp|com|co|c)
1192
shift; set dummy --mode compile ${1+"$@"}; shift
1193
;;
1194
execute|execut|execu|exec|exe|ex|e)
1195
shift; set dummy --mode execute ${1+"$@"}; shift
1196
;;
1197
finish|finis|fini|fin|fi|f)
1198
shift; set dummy --mode finish ${1+"$@"}; shift
1199
;;
1200
install|instal|insta|inst|ins|in|i)
1201
shift; set dummy --mode install ${1+"$@"}; shift
1202
;;
1203
link|lin|li|l)
1204
shift; set dummy --mode link ${1+"$@"}; shift
1205
;;
1206
uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
1207
shift; set dummy --mode uninstall ${1+"$@"}; shift
1208
;;
1209
esac
1210
1211
# Parse non-mode specific arguments:
1212
while test "$#" -gt 0; do
1213
opt="$1"
1214
shift
1215
1216
case $opt in
1217
--config) func_config ;;
1218
1219
--debug) preserve_args="$preserve_args $opt"
1220
func_echo "enabling shell trace mode"
1221
opt_debug='set -x'
1222
$opt_debug
1223
;;
1224
1225
-dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break
1226
execute_dlfiles="$execute_dlfiles $1"
1227
shift
1228
;;
1229
1230
--dry-run | -n) opt_dry_run=: ;;
1231
--features) func_features ;;
1232
--finish) mode="finish" ;;
1233
1234
--mode) test "$#" -eq 0 && func_missing_arg "$opt" && break
1235
case $1 in
1236
# Valid mode arguments:
1237
clean) ;;
1238
compile) ;;
1239
execute) ;;
1240
finish) ;;
1241
install) ;;
1242
link) ;;
1243
relink) ;;
1244
uninstall) ;;
1245
1246
# Catch anything else as an error
1247
*) func_error "invalid argument for $opt"
1248
exit_cmd=exit
1249
break
1250
;;
1251
esac
1252
1253
mode="$1"
1254
shift
1255
;;
1256
1257
--preserve-dup-deps)
1258
opt_duplicate_deps=: ;;
1259
1260
--quiet|--silent) preserve_args="$preserve_args $opt"
1261
opt_silent=:
1262
;;
1263
1264
--verbose| -v) preserve_args="$preserve_args $opt"
1265
opt_silent=false
1266
;;
1267
1268
--tag) test "$#" -eq 0 && func_missing_arg "$opt" && break
1269
preserve_args="$preserve_args $opt $1"
1270
func_enable_tag "$1" # tagname is set here
1271
shift
1272
;;
1273
1274
# Separate optargs to long options:
1275
-dlopen=*|--mode=*|--tag=*)
1276
func_opt_split "$opt"
1277
set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
1278
shift
1279
;;
1280
1281
-\?|-h) func_usage ;;
1282
--help) opt_help=: ;;
1283
--version) func_version ;;
1284
1285
-*) func_fatal_help "unrecognized option \`$opt'" ;;
1286
1287
*) nonopt="$opt"
1288
break
1289
;;
1290
esac
1291
done
1292
1293
1294
case $host in
1295
*cygwin* | *mingw* | *pw32* | *cegcc*)
1296
# don't eliminate duplications in $postdeps and $predeps
1297
opt_duplicate_compiler_generated_deps=:
1298
;;
1299
*)
1300
opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
1301
;;
1302
esac
1303
1304
# Having warned about all mis-specified options, bail out if
1305
# anything was wrong.
1306
$exit_cmd $EXIT_FAILURE
1307
}
1308
1309
# func_check_version_match
1310
# Ensure that we are using m4 macros, and libtool script from the same
1311
# release of libtool.
1312
func_check_version_match ()
1313
{
1314
if test "$package_revision" != "$macro_revision"; then
1315
if test "$VERSION" != "$macro_version"; then
1316
if test -z "$macro_version"; then
1317
cat >&2 <<_LT_EOF
1318
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
1319
$progname: definition of this LT_INIT comes from an older release.
1320
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
1321
$progname: and run autoconf again.
1322
_LT_EOF
1323
else
1324
cat >&2 <<_LT_EOF
1325
$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
1326
$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
1327
$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
1328
$progname: and run autoconf again.
1329
_LT_EOF
1330
fi
1331
else
1332
cat >&2 <<_LT_EOF
1333
$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
1334
$progname: but the definition of this LT_INIT comes from revision $macro_revision.
1335
$progname: You should recreate aclocal.m4 with macros from revision $package_revision
1336
$progname: of $PACKAGE $VERSION and run autoconf again.
1337
_LT_EOF
1338
fi
1339
1340
exit $EXIT_MISMATCH
1341
fi
1342
}
1343
1344
1345
## ----------- ##
1346
## Main. ##
1347
## ----------- ##
1348
1349
$opt_help || {
1350
# Sanity checks first:
1351
func_check_version_match
1352
1353
if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
1354
func_fatal_configuration "not configured to build any kind of library"
1355
fi
1356
1357
test -z "$mode" && func_fatal_error "error: you must specify a MODE."
1358
1359
1360
# Darwin sucks
1361
eval std_shrext=\"$shrext_cmds\"
1362
1363
1364
# Only execute mode is allowed to have -dlopen flags.
1365
if test -n "$execute_dlfiles" && test "$mode" != execute; then
1366
func_error "unrecognized option \`-dlopen'"
1367
$ECHO "$help" 1>&2
1368
exit $EXIT_FAILURE
1369
fi
1370
1371
# Change the help message to a mode-specific one.
1372
generic_help="$help"
1373
help="Try \`$progname --help --mode=$mode' for more information."
1374
}
1375
1376
1377
# func_lalib_p file
1378
# True iff FILE is a libtool `.la' library or `.lo' object file.
1379
# This function is only a basic sanity check; it will hardly flush out
1380
# determined imposters.
1381
func_lalib_p ()
1382
{
1383
test -f "$1" &&
1384
$SED -e 4q "$1" 2>/dev/null \
1385
| $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
1386
}
1387
1388
# func_lalib_unsafe_p file
1389
# True iff FILE is a libtool `.la' library or `.lo' object file.
1390
# This function implements the same check as func_lalib_p without
1391
# resorting to external programs. To this end, it redirects stdin and
1392
# closes it afterwards, without saving the original file descriptor.
1393
# As a safety measure, use it only where a negative result would be
1394
# fatal anyway. Works if `file' does not exist.
1395
func_lalib_unsafe_p ()
1396
{
1397
lalib_p=no
1398
if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
1399
for lalib_p_l in 1 2 3 4
1400
do
1401
read lalib_p_line
1402
case "$lalib_p_line" in
1403
\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
1404
esac
1405
done
1406
exec 0<&5 5<&-
1407
fi
1408
test "$lalib_p" = yes
1409
}
1410
1411
# func_ltwrapper_script_p file
1412
# True iff FILE is a libtool wrapper script
1413
# This function is only a basic sanity check; it will hardly flush out
1414
# determined imposters.
1415
func_ltwrapper_script_p ()
1416
{
1417
func_lalib_p "$1"
1418
}
1419
1420
# func_ltwrapper_executable_p file
1421
# True iff FILE is a libtool wrapper executable
1422
# This function is only a basic sanity check; it will hardly flush out
1423
# determined imposters.
1424
func_ltwrapper_executable_p ()
1425
{
1426
func_ltwrapper_exec_suffix=
1427
case $1 in
1428
*.exe) ;;
1429
*) func_ltwrapper_exec_suffix=.exe ;;
1430
esac
1431
$GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
1432
}
1433
1434
# func_ltwrapper_scriptname file
1435
# Assumes file is an ltwrapper_executable
1436
# uses $file to determine the appropriate filename for a
1437
# temporary ltwrapper_script.
1438
func_ltwrapper_scriptname ()
1439
{
1440
func_ltwrapper_scriptname_result=""
1441
if func_ltwrapper_executable_p "$1"; then
1442
func_dirname_and_basename "$1" "" "."
1443
func_stripname '' '.exe' "$func_basename_result"
1444
func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
1445
fi
1446
}
1447
1448
# func_ltwrapper_p file
1449
# True iff FILE is a libtool wrapper script or wrapper executable
1450
# This function is only a basic sanity check; it will hardly flush out
1451
# determined imposters.
1452
func_ltwrapper_p ()
1453
{
1454
func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
1455
}
1456
1457
1458
# func_execute_cmds commands fail_cmd
1459
# Execute tilde-delimited COMMANDS.
1460
# If FAIL_CMD is given, eval that upon failure.
1461
# FAIL_CMD may read-access the current command in variable CMD!
1462
func_execute_cmds ()
1463
{
1464
$opt_debug
1465
save_ifs=$IFS; IFS='~'
1466
for cmd in $1; do
1467
IFS=$save_ifs
1468
eval cmd=\"$cmd\"
1469
func_show_eval "$cmd" "${2-:}"
1470
done
1471
IFS=$save_ifs
1472
}
1473
1474
1475
# func_source file
1476
# Source FILE, adding directory component if necessary.
1477
# Note that it is not necessary on cygwin/mingw to append a dot to
1478
# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
1479
# behavior happens only for exec(3), not for open(2)! Also, sourcing
1480
# `FILE.' does not work on cygwin managed mounts.
1481
func_source ()
1482
{
1483
$opt_debug
1484
case $1 in
1485
*/* | *\\*) . "$1" ;;
1486
*) . "./$1" ;;
1487
esac
1488
}
1489
1490
1491
# func_infer_tag arg
1492
# Infer tagged configuration to use if any are available and
1493
# if one wasn't chosen via the "--tag" command line option.
1494
# Only attempt this if the compiler in the base compile
1495
# command doesn't match the default compiler.
1496
# arg is usually of the form 'gcc ...'
1497
func_infer_tag ()
1498
{
1499
$opt_debug
1500
if test -n "$available_tags" && test -z "$tagname"; then
1501
CC_quoted=
1502
for arg in $CC; do
1503
func_quote_for_eval "$arg"
1504
CC_quoted="$CC_quoted $func_quote_for_eval_result"
1505
done
1506
case $@ in
1507
# Blanks in the command may have been stripped by the calling shell,
1508
# but not from the CC environment variable when configure was run.
1509
" $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
1510
# Blanks at the start of $base_compile will cause this to fail
1511
# if we don't check for them as well.
1512
*)
1513
for z in $available_tags; do
1514
if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
1515
# Evaluate the configuration.
1516
eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
1517
CC_quoted=
1518
for arg in $CC; do
1519
# Double-quote args containing other shell metacharacters.
1520
func_quote_for_eval "$arg"
1521
CC_quoted="$CC_quoted $func_quote_for_eval_result"
1522
done
1523
case "$@ " in
1524
" $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
1525
# The compiler in the base compile command matches
1526
# the one in the tagged configuration.
1527
# Assume this is the tagged configuration we want.
1528
tagname=$z
1529
break
1530
;;
1531
esac
1532
fi
1533
done
1534
# If $tagname still isn't set, then no tagged configuration
1535
# was found and let the user know that the "--tag" command
1536
# line option must be used.
1537
if test -z "$tagname"; then
1538
func_echo "unable to infer tagged configuration"
1539
func_fatal_error "specify a tag with \`--tag'"
1540
# else
1541
# func_verbose "using $tagname tagged configuration"
1542
fi
1543
;;
1544
esac
1545
fi
1546
}
1547
1548
1549
1550
# func_write_libtool_object output_name pic_name nonpic_name
1551
# Create a libtool object file (analogous to a ".la" file),
1552
# but don't create it if we're doing a dry run.
1553
func_write_libtool_object ()
1554
{
1555
write_libobj=${1}
1556
if test "$build_libtool_libs" = yes; then
1557
write_lobj=\'${2}\'
1558
else
1559
write_lobj=none
1560
fi
1561
1562
if test "$build_old_libs" = yes; then
1563
write_oldobj=\'${3}\'
1564
else
1565
write_oldobj=none
1566
fi
1567
1568
$opt_dry_run || {
1569
cat >${write_libobj}T <<EOF
1570
# $write_libobj - a libtool object file
1571
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
1572
#
1573
# Please DO NOT delete this file!
1574
# It is necessary for linking the library.
1575
1576
# Name of the PIC object.
1577
pic_object=$write_lobj
1578
1579
# Name of the non-PIC object
1580
non_pic_object=$write_oldobj
1581
1582
EOF
1583
$MV "${write_libobj}T" "${write_libobj}"
1584
}
1585
}
1586
1587
# func_mode_compile arg...
1588
func_mode_compile ()
1589
{
1590
$opt_debug
1591
# Get the compilation command and the source file.
1592
base_compile=
1593
srcfile="$nonopt" # always keep a non-empty value in "srcfile"
1594
suppress_opt=yes
1595
suppress_output=
1596
arg_mode=normal
1597
libobj=
1598
later=
1599
pie_flag=
1600
1601
for arg
1602
do
1603
case $arg_mode in
1604
arg )
1605
# do not "continue". Instead, add this to base_compile
1606
lastarg="$arg"
1607
arg_mode=normal
1608
;;
1609
1610
target )
1611
libobj="$arg"
1612
arg_mode=normal
1613
continue
1614
;;
1615
1616
normal )
1617
# Accept any command-line options.
1618
case $arg in
1619
-o)
1620
test -n "$libobj" && \
1621
func_fatal_error "you cannot specify \`-o' more than once"
1622
arg_mode=target
1623
continue
1624
;;
1625
1626
-pie | -fpie | -fPIE)
1627
pie_flag="$pie_flag $arg"
1628
continue
1629
;;
1630
1631
-shared | -static | -prefer-pic | -prefer-non-pic)
1632
later="$later $arg"
1633
continue
1634
;;
1635
1636
-no-suppress)
1637
suppress_opt=no
1638
continue
1639
;;
1640
1641
-Xcompiler)
1642
arg_mode=arg # the next one goes into the "base_compile" arg list
1643
continue # The current "srcfile" will either be retained or
1644
;; # replaced later. I would guess that would be a bug.
1645
1646
-Wc,*)
1647
func_stripname '-Wc,' '' "$arg"
1648
args=$func_stripname_result
1649
lastarg=
1650
save_ifs="$IFS"; IFS=','
1651
for arg in $args; do
1652
IFS="$save_ifs"
1653
func_quote_for_eval "$arg"
1654
lastarg="$lastarg $func_quote_for_eval_result"
1655
done
1656
IFS="$save_ifs"
1657
func_stripname ' ' '' "$lastarg"
1658
lastarg=$func_stripname_result
1659
1660
# Add the arguments to base_compile.
1661
base_compile="$base_compile $lastarg"
1662
continue
1663
;;
1664
1665
*)
1666
# Accept the current argument as the source file.
1667
# The previous "srcfile" becomes the current argument.
1668
#
1669
lastarg="$srcfile"
1670
srcfile="$arg"
1671
;;
1672
esac # case $arg
1673
;;
1674
esac # case $arg_mode
1675
1676
# Aesthetically quote the previous argument.
1677
func_quote_for_eval "$lastarg"
1678
base_compile="$base_compile $func_quote_for_eval_result"
1679
done # for arg
1680
1681
case $arg_mode in
1682
arg)
1683
func_fatal_error "you must specify an argument for -Xcompile"
1684
;;
1685
target)
1686
func_fatal_error "you must specify a target with \`-o'"
1687
;;
1688
*)
1689
# Get the name of the library object.
1690
test -z "$libobj" && {
1691
func_basename "$srcfile"
1692
libobj="$func_basename_result"
1693
}
1694
;;
1695
esac
1696
1697
# Recognize several different file suffixes.
1698
# If the user specifies -o file.o, it is replaced with file.lo
1699
case $libobj in
1700
*.[cCFSifmso] | \
1701
*.ada | *.adb | *.ads | *.asm | \
1702
*.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
1703
*.[fF][09]? | *.for | *.java | *.obj | *.sx)
1704
func_xform "$libobj"
1705
libobj=$func_xform_result
1706
;;
1707
esac
1708
1709
case $libobj in
1710
*.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
1711
*)
1712
func_fatal_error "cannot determine name of library object from \`$libobj'"
1713
;;
1714
esac
1715
1716
func_infer_tag $base_compile
1717
1718
for arg in $later; do
1719
case $arg in
1720
-shared)
1721
test "$build_libtool_libs" != yes && \
1722
func_fatal_configuration "can not build a shared library"
1723
build_old_libs=no
1724
continue
1725
;;
1726
1727
-static)
1728
build_libtool_libs=no
1729
build_old_libs=yes
1730
continue
1731
;;
1732
1733
-prefer-pic)
1734
pic_mode=yes
1735
continue
1736
;;
1737
1738
-prefer-non-pic)
1739
pic_mode=no
1740
continue
1741
;;
1742
esac
1743
done
1744
1745
func_quote_for_eval "$libobj"
1746
test "X$libobj" != "X$func_quote_for_eval_result" \
1747
&& $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
1748
&& func_warning "libobj name \`$libobj' may not contain shell special characters."
1749
func_dirname_and_basename "$obj" "/" ""
1750
objname="$func_basename_result"
1751
xdir="$func_dirname_result"
1752
lobj=${xdir}$objdir/$objname
1753
1754
test -z "$base_compile" && \
1755
func_fatal_help "you must specify a compilation command"
1756
1757
# Delete any leftover library objects.
1758
if test "$build_old_libs" = yes; then
1759
removelist="$obj $lobj $libobj ${libobj}T"
1760
else
1761
removelist="$lobj $libobj ${libobj}T"
1762
fi
1763
1764
# On Cygwin there's no "real" PIC flag so we must build both object types
1765
case $host_os in
1766
cygwin* | mingw* | pw32* | os2* | cegcc*)
1767
pic_mode=default
1768
;;
1769
esac
1770
if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
1771
# non-PIC code in shared libraries is not supported
1772
pic_mode=default
1773
fi
1774
1775
# Calculate the filename of the output object if compiler does
1776
# not support -o with -c
1777
if test "$compiler_c_o" = no; then
1778
output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
1779
lockfile="$output_obj.lock"
1780
else
1781
output_obj=
1782
need_locks=no
1783
lockfile=
1784
fi
1785
1786
# Lock this critical section if it is needed
1787
# We use this script file to make the link, it avoids creating a new file
1788
if test "$need_locks" = yes; then
1789
until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
1790
func_echo "Waiting for $lockfile to be removed"
1791
sleep 2
1792
done
1793
elif test "$need_locks" = warn; then
1794
if test -f "$lockfile"; then
1795
$ECHO "\
1796
*** ERROR, $lockfile exists and contains:
1797
`cat $lockfile 2>/dev/null`
1798
1799
This indicates that another process is trying to use the same
1800
temporary object file, and libtool could not work around it because
1801
your compiler does not support \`-c' and \`-o' together. If you
1802
repeat this compilation, it may succeed, by chance, but you had better
1803
avoid parallel builds (make -j) in this platform, or get a better
1804
compiler."
1805
1806
$opt_dry_run || $RM $removelist
1807
exit $EXIT_FAILURE
1808
fi
1809
removelist="$removelist $output_obj"
1810
$ECHO "$srcfile" > "$lockfile"
1811
fi
1812
1813
$opt_dry_run || $RM $removelist
1814
removelist="$removelist $lockfile"
1815
trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
1816
1817
if test -n "$fix_srcfile_path"; then
1818
eval srcfile=\"$fix_srcfile_path\"
1819
fi
1820
func_quote_for_eval "$srcfile"
1821
qsrcfile=$func_quote_for_eval_result
1822
1823
# Only build a PIC object if we are building libtool libraries.
1824
if test "$build_libtool_libs" = yes; then
1825
# Without this assignment, base_compile gets emptied.
1826
fbsd_hideous_sh_bug=$base_compile
1827
1828
if test "$pic_mode" != no; then
1829
command="$base_compile $qsrcfile $pic_flag"
1830
else
1831
# Don't build PIC code
1832
command="$base_compile $qsrcfile"
1833
fi
1834
1835
func_mkdir_p "$xdir$objdir"
1836
1837
if test -z "$output_obj"; then
1838
# Place PIC objects in $objdir
1839
command="$command -o $lobj"
1840
fi
1841
1842
func_show_eval_locale "$command" \
1843
'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
1844
1845
if test "$need_locks" = warn &&
1846
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1847
$ECHO "\
1848
*** ERROR, $lockfile contains:
1849
`cat $lockfile 2>/dev/null`
1850
1851
but it should contain:
1852
$srcfile
1853
1854
This indicates that another process is trying to use the same
1855
temporary object file, and libtool could not work around it because
1856
your compiler does not support \`-c' and \`-o' together. If you
1857
repeat this compilation, it may succeed, by chance, but you had better
1858
avoid parallel builds (make -j) in this platform, or get a better
1859
compiler."
1860
1861
$opt_dry_run || $RM $removelist
1862
exit $EXIT_FAILURE
1863
fi
1864
1865
# Just move the object if needed, then go on to compile the next one
1866
if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
1867
func_show_eval '$MV "$output_obj" "$lobj"' \
1868
'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1869
fi
1870
1871
# Allow error messages only from the first compilation.
1872
if test "$suppress_opt" = yes; then
1873
suppress_output=' >/dev/null 2>&1'
1874
fi
1875
fi
1876
1877
# Only build a position-dependent object if we build old libraries.
1878
if test "$build_old_libs" = yes; then
1879
if test "$pic_mode" != yes; then
1880
# Don't build PIC code
1881
command="$base_compile $qsrcfile$pie_flag"
1882
else
1883
command="$base_compile $qsrcfile $pic_flag"
1884
fi
1885
if test "$compiler_c_o" = yes; then
1886
command="$command -o $obj"
1887
fi
1888
1889
# Suppress compiler output if we already did a PIC compilation.
1890
command="$command$suppress_output"
1891
func_show_eval_locale "$command" \
1892
'$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
1893
1894
if test "$need_locks" = warn &&
1895
test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1896
$ECHO "\
1897
*** ERROR, $lockfile contains:
1898
`cat $lockfile 2>/dev/null`
1899
1900
but it should contain:
1901
$srcfile
1902
1903
This indicates that another process is trying to use the same
1904
temporary object file, and libtool could not work around it because
1905
your compiler does not support \`-c' and \`-o' together. If you
1906
repeat this compilation, it may succeed, by chance, but you had better
1907
avoid parallel builds (make -j) in this platform, or get a better
1908
compiler."
1909
1910
$opt_dry_run || $RM $removelist
1911
exit $EXIT_FAILURE
1912
fi
1913
1914
# Just move the object if needed
1915
if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
1916
func_show_eval '$MV "$output_obj" "$obj"' \
1917
'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1918
fi
1919
fi
1920
1921
$opt_dry_run || {
1922
func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
1923
1924
# Unlock the critical section if it was locked
1925
if test "$need_locks" != no; then
1926
removelist=$lockfile
1927
$RM "$lockfile"
1928
fi
1929
}
1930
1931
exit $EXIT_SUCCESS
1932
}
1933
1934
$opt_help || {
1935
test "$mode" = compile && func_mode_compile ${1+"$@"}
1936
}
1937
1938
func_mode_help ()
1939
{
1940
# We need to display help for each of the modes.
1941
case $mode in
1942
"")
1943
# Generic help is extracted from the usage comments
1944
# at the start of this file.
1945
func_help
1946
;;
1947
1948
clean)
1949
$ECHO \
1950
"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
1951
1952
Remove files from the build directory.
1953
1954
RM is the name of the program to use to delete files associated with each FILE
1955
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
1956
to RM.
1957
1958
If FILE is a libtool library, object or program, all the files associated
1959
with it are deleted. Otherwise, only FILE itself is deleted using RM."
1960
;;
1961
1962
compile)
1963
$ECHO \
1964
"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
1965
1966
Compile a source file into a libtool library object.
1967
1968
This mode accepts the following additional options:
1969
1970
-o OUTPUT-FILE set the output file name to OUTPUT-FILE
1971
-no-suppress do not suppress compiler output for multiple passes
1972
-prefer-pic try to building PIC objects only
1973
-prefer-non-pic try to building non-PIC objects only
1974
-shared do not build a \`.o' file suitable for static linking
1975
-static only build a \`.o' file suitable for static linking
1976
1977
COMPILE-COMMAND is a command to be used in creating a \`standard' object file
1978
from the given SOURCEFILE.
1979
1980
The output file name is determined by removing the directory component from
1981
SOURCEFILE, then substituting the C source code suffix \`.c' with the
1982
library object suffix, \`.lo'."
1983
;;
1984
1985
execute)
1986
$ECHO \
1987
"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
1988
1989
Automatically set library path, then run a program.
1990
1991
This mode accepts the following additional options:
1992
1993
-dlopen FILE add the directory containing FILE to the library path
1994
1995
This mode sets the library path environment variable according to \`-dlopen'
1996
flags.
1997
1998
If any of the ARGS are libtool executable wrappers, then they are translated
1999
into their corresponding uninstalled binary, and any of their required library
2000
directories are added to the library path.
2001
2002
Then, COMMAND is executed, with ARGS as arguments."
2003
;;
2004
2005
finish)
2006
$ECHO \
2007
"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
2008
2009
Complete the installation of libtool libraries.
2010
2011
Each LIBDIR is a directory that contains libtool libraries.
2012
2013
The commands that this mode executes may require superuser privileges. Use
2014
the \`--dry-run' option if you just want to see what would be executed."
2015
;;
2016
2017
install)
2018
$ECHO \
2019
"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
2020
2021
Install executables or libraries.
2022
2023
INSTALL-COMMAND is the installation command. The first component should be
2024
either the \`install' or \`cp' program.
2025
2026
The following components of INSTALL-COMMAND are treated specially:
2027
2028
-inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation
2029
2030
The rest of the components are interpreted as arguments to that command (only
2031
BSD-compatible install options are recognized)."
2032
;;
2033
2034
link)
2035
$ECHO \
2036
"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
2037
2038
Link object files or libraries together to form another library, or to
2039
create an executable program.
2040
2041
LINK-COMMAND is a command using the C compiler that you would use to create
2042
a program from several object files.
2043
2044
The following components of LINK-COMMAND are treated specially:
2045
2046
-all-static do not do any dynamic linking at all
2047
-avoid-version do not add a version suffix if possible
2048
-dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
2049
-dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
2050
-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
2051
-export-symbols SYMFILE
2052
try to export only the symbols listed in SYMFILE
2053
-export-symbols-regex REGEX
2054
try to export only the symbols matching REGEX
2055
-LLIBDIR search LIBDIR for required installed libraries
2056
-lNAME OUTPUT-FILE requires the installed library libNAME
2057
-module build a library that can dlopened
2058
-no-fast-install disable the fast-install mode
2059
-no-install link a not-installable executable
2060
-no-undefined declare that a library does not refer to external symbols
2061
-o OUTPUT-FILE create OUTPUT-FILE from the specified objects
2062
-objectlist FILE Use a list of object files found in FILE to specify objects
2063
-precious-files-regex REGEX
2064
don't remove output files matching REGEX
2065
-release RELEASE specify package release information
2066
-rpath LIBDIR the created library will eventually be installed in LIBDIR
2067
-R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
2068
-shared only do dynamic linking of libtool libraries
2069
-shrext SUFFIX override the standard shared library file extension
2070
-static do not do any dynamic linking of uninstalled libtool libraries
2071
-static-libtool-libs
2072
do not do any dynamic linking of libtool libraries
2073
-version-info CURRENT[:REVISION[:AGE]]
2074
specify library version info [each variable defaults to 0]
2075
-weak LIBNAME declare that the target provides the LIBNAME interface
2076
2077
All other options (arguments beginning with \`-') are ignored.
2078
2079
Every other argument is treated as a filename. Files ending in \`.la' are
2080
treated as uninstalled libtool libraries, other files are standard or library
2081
object files.
2082
2083
If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
2084
only library objects (\`.lo' files) may be specified, and \`-rpath' is
2085
required, except when creating a convenience library.
2086
2087
If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
2088
using \`ar' and \`ranlib', or on Windows using \`lib'.
2089
2090
If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
2091
is created, otherwise an executable program is created."
2092
;;
2093
2094
uninstall)
2095
$ECHO \
2096
"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
2097
2098
Remove libraries from an installation directory.
2099
2100
RM is the name of the program to use to delete files associated with each FILE
2101
(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
2102
to RM.
2103
2104
If FILE is a libtool library, all the files associated with it are deleted.
2105
Otherwise, only FILE itself is deleted using RM."
2106
;;
2107
2108
*)
2109
func_fatal_help "invalid operation mode \`$mode'"
2110
;;
2111
esac
2112
2113
$ECHO
2114
$ECHO "Try \`$progname --help' for more information about other modes."
2115
2116
exit $?
2117
}
2118
2119
# Now that we've collected a possible --mode arg, show help if necessary
2120
$opt_help && func_mode_help
2121
2122
2123
# func_mode_execute arg...
2124
func_mode_execute ()
2125
{
2126
$opt_debug
2127
# The first argument is the command name.
2128
cmd="$nonopt"
2129
test -z "$cmd" && \
2130
func_fatal_help "you must specify a COMMAND"
2131
2132
# Handle -dlopen flags immediately.
2133
for file in $execute_dlfiles; do
2134
test -f "$file" \
2135
|| func_fatal_help "\`$file' is not a file"
2136
2137
dir=
2138
case $file in
2139
*.la)
2140
# Check to see that this really is a libtool archive.
2141
func_lalib_unsafe_p "$file" \
2142
|| func_fatal_help "\`$lib' is not a valid libtool archive"
2143
2144
# Read the libtool library.
2145
dlname=
2146
library_names=
2147
func_source "$file"
2148
2149
# Skip this library if it cannot be dlopened.
2150
if test -z "$dlname"; then
2151
# Warn if it was a shared library.
2152
test -n "$library_names" && \
2153
func_warning "\`$file' was not linked with \`-export-dynamic'"
2154
continue
2155
fi
2156
2157
func_dirname "$file" "" "."
2158
dir="$func_dirname_result"
2159
2160
if test -f "$dir/$objdir/$dlname"; then
2161
dir="$dir/$objdir"
2162
else
2163
if test ! -f "$dir/$dlname"; then
2164
func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
2165
fi
2166
fi
2167
;;
2168
2169
*.lo)
2170
# Just add the directory containing the .lo file.
2171
func_dirname "$file" "" "."
2172
dir="$func_dirname_result"
2173
;;
2174
2175
*)
2176
func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
2177
continue
2178
;;
2179
esac
2180
2181
# Get the absolute pathname.
2182
absdir=`cd "$dir" && pwd`
2183
test -n "$absdir" && dir="$absdir"
2184
2185
# Now add the directory to shlibpath_var.
2186
if eval "test -z \"\$$shlibpath_var\""; then
2187
eval "$shlibpath_var=\"\$dir\""
2188
else
2189
eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
2190
fi
2191
done
2192
2193
# This variable tells wrapper scripts just to set shlibpath_var
2194
# rather than running their programs.
2195
libtool_execute_magic="$magic"
2196
2197
# Check if any of the arguments is a wrapper script.
2198
args=
2199
for file
2200
do
2201
case $file in
2202
-*) ;;
2203
*)
2204
# Do a test to see if this is really a libtool program.
2205
if func_ltwrapper_script_p "$file"; then
2206
func_source "$file"
2207
# Transform arg to wrapped name.
2208
file="$progdir/$program"
2209
elif func_ltwrapper_executable_p "$file"; then
2210
func_ltwrapper_scriptname "$file"
2211
func_source "$func_ltwrapper_scriptname_result"
2212
# Transform arg to wrapped name.
2213
file="$progdir/$program"
2214
fi
2215
;;
2216
esac
2217
# Quote arguments (to preserve shell metacharacters).
2218
func_quote_for_eval "$file"
2219
args="$args $func_quote_for_eval_result"
2220
done
2221
2222
if test "X$opt_dry_run" = Xfalse; then
2223
if test -n "$shlibpath_var"; then
2224
# Export the shlibpath_var.
2225
eval "export $shlibpath_var"
2226
fi
2227
2228
# Restore saved environment variables
2229
for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
2230
do
2231
eval "if test \"\${save_$lt_var+set}\" = set; then
2232
$lt_var=\$save_$lt_var; export $lt_var
2233
else
2234
$lt_unset $lt_var
2235
fi"
2236
done
2237
2238
# Now prepare to actually exec the command.
2239
exec_cmd="\$cmd$args"
2240
else
2241
# Display what would be done.
2242
if test -n "$shlibpath_var"; then
2243
eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
2244
$ECHO "export $shlibpath_var"
2245
fi
2246
$ECHO "$cmd$args"
2247
exit $EXIT_SUCCESS
2248
fi
2249
}
2250
2251
test "$mode" = execute && func_mode_execute ${1+"$@"}
2252
2253
2254
# func_mode_finish arg...
2255
func_mode_finish ()
2256
{
2257
$opt_debug
2258
libdirs="$nonopt"
2259
admincmds=
2260
2261
if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
2262
for dir
2263
do
2264
libdirs="$libdirs $dir"
2265
done
2266
2267
for libdir in $libdirs; do
2268
if test -n "$finish_cmds"; then
2269
# Do each command in the finish commands.
2270
func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
2271
'"$cmd"'"'
2272
fi
2273
if test -n "$finish_eval"; then
2274
# Do the single finish_eval.
2275
eval cmds=\"$finish_eval\"
2276
$opt_dry_run || eval "$cmds" || admincmds="$admincmds
2277
$cmds"
2278
fi
2279
done
2280
fi
2281
2282
# Exit here if they wanted silent mode.
2283
$opt_silent && exit $EXIT_SUCCESS
2284
2285
$ECHO "X----------------------------------------------------------------------" | $Xsed
2286
$ECHO "Libraries have been installed in:"
2287
for libdir in $libdirs; do
2288
$ECHO " $libdir"
2289
done
2290
$ECHO
2291
$ECHO "If you ever happen to want to link against installed libraries"
2292
$ECHO "in a given directory, LIBDIR, you must either use libtool, and"
2293
$ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'"
2294
$ECHO "flag during linking and do at least one of the following:"
2295
if test -n "$shlibpath_var"; then
2296
$ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable"
2297
$ECHO " during execution"
2298
fi
2299
if test -n "$runpath_var"; then
2300
$ECHO " - add LIBDIR to the \`$runpath_var' environment variable"
2301
$ECHO " during linking"
2302
fi
2303
if test -n "$hardcode_libdir_flag_spec"; then
2304
libdir=LIBDIR
2305
eval flag=\"$hardcode_libdir_flag_spec\"
2306
2307
$ECHO " - use the \`$flag' linker flag"
2308
fi
2309
if test -n "$admincmds"; then
2310
$ECHO " - have your system administrator run these commands:$admincmds"
2311
fi
2312
if test -f /etc/ld.so.conf; then
2313
$ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
2314
fi
2315
$ECHO
2316
2317
$ECHO "See any operating system documentation about shared libraries for"
2318
case $host in
2319
solaris2.[6789]|solaris2.1[0-9])
2320
$ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual"
2321
$ECHO "pages."
2322
;;
2323
*)
2324
$ECHO "more information, such as the ld(1) and ld.so(8) manual pages."
2325
;;
2326
esac
2327
$ECHO "X----------------------------------------------------------------------" | $Xsed
2328
exit $EXIT_SUCCESS
2329
}
2330
2331
test "$mode" = finish && func_mode_finish ${1+"$@"}
2332
2333
2334
# func_mode_install arg...
2335
func_mode_install ()
2336
{
2337
$opt_debug
2338
# There may be an optional sh(1) argument at the beginning of
2339
# install_prog (especially on Windows NT).
2340
if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
2341
# Allow the use of GNU shtool's install command.
2342
$ECHO "X$nonopt" | $GREP shtool >/dev/null; then
2343
# Aesthetically quote it.
2344
func_quote_for_eval "$nonopt"
2345
install_prog="$func_quote_for_eval_result "
2346
arg=$1
2347
shift
2348
else
2349
install_prog=
2350
arg=$nonopt
2351
fi
2352
2353
# The real first argument should be the name of the installation program.
2354
# Aesthetically quote it.
2355
func_quote_for_eval "$arg"
2356
install_prog="$install_prog$func_quote_for_eval_result"
2357
2358
# We need to accept at least all the BSD install flags.
2359
dest=
2360
files=
2361
opts=
2362
prev=
2363
install_type=
2364
isdir=no
2365
stripme=
2366
for arg
2367
do
2368
if test -n "$dest"; then
2369
files="$files $dest"
2370
dest=$arg
2371
continue
2372
fi
2373
2374
case $arg in
2375
-d) isdir=yes ;;
2376
-f)
2377
case " $install_prog " in
2378
*[\\\ /]cp\ *) ;;
2379
*) prev=$arg ;;
2380
esac
2381
;;
2382
-g | -m | -o)
2383
prev=$arg
2384
;;
2385
-s)
2386
stripme=" -s"
2387
continue
2388
;;
2389
-*)
2390
;;
2391
*)
2392
# If the previous option needed an argument, then skip it.
2393
if test -n "$prev"; then
2394
prev=
2395
else
2396
dest=$arg
2397
continue
2398
fi
2399
;;
2400
esac
2401
2402
# Aesthetically quote the argument.
2403
func_quote_for_eval "$arg"
2404
install_prog="$install_prog $func_quote_for_eval_result"
2405
done
2406
2407
test -z "$install_prog" && \
2408
func_fatal_help "you must specify an install program"
2409
2410
test -n "$prev" && \
2411
func_fatal_help "the \`$prev' option requires an argument"
2412
2413
if test -z "$files"; then
2414
if test -z "$dest"; then
2415
func_fatal_help "no file or destination specified"
2416
else
2417
func_fatal_help "you must specify a destination"
2418
fi
2419
fi
2420
2421
# Strip any trailing slash from the destination.
2422
func_stripname '' '/' "$dest"
2423
dest=$func_stripname_result
2424
2425
# Check to see that the destination is a directory.
2426
test -d "$dest" && isdir=yes
2427
if test "$isdir" = yes; then
2428
destdir="$dest"
2429
destname=
2430
else
2431
func_dirname_and_basename "$dest" "" "."
2432
destdir="$func_dirname_result"
2433
destname="$func_basename_result"
2434
2435
# Not a directory, so check to see that there is only one file specified.
2436
set dummy $files; shift
2437
test "$#" -gt 1 && \
2438
func_fatal_help "\`$dest' is not a directory"
2439
fi
2440
case $destdir in
2441
[\\/]* | [A-Za-z]:[\\/]*) ;;
2442
*)
2443
for file in $files; do
2444
case $file in
2445
*.lo) ;;
2446
*)
2447
func_fatal_help "\`$destdir' must be an absolute directory name"
2448
;;
2449
esac
2450
done
2451
;;
2452
esac
2453
2454
# This variable tells wrapper scripts just to set variables rather
2455
# than running their programs.
2456
libtool_install_magic="$magic"
2457
2458
staticlibs=
2459
future_libdirs=
2460
current_libdirs=
2461
for file in $files; do
2462
2463
# Do each installation.
2464
case $file in
2465
*.$libext)
2466
# Do the static libraries later.
2467
staticlibs="$staticlibs $file"
2468
;;
2469
2470
*.la)
2471
# Check to see that this really is a libtool archive.
2472
func_lalib_unsafe_p "$file" \
2473
|| func_fatal_help "\`$file' is not a valid libtool archive"
2474
2475
library_names=
2476
old_library=
2477
relink_command=
2478
func_source "$file"
2479
2480
# Add the libdir to current_libdirs if it is the destination.
2481
if test "X$destdir" = "X$libdir"; then
2482
case "$current_libdirs " in
2483
*" $libdir "*) ;;
2484
*) current_libdirs="$current_libdirs $libdir" ;;
2485
esac
2486
else
2487
# Note the libdir as a future libdir.
2488
case "$future_libdirs " in
2489
*" $libdir "*) ;;
2490
*) future_libdirs="$future_libdirs $libdir" ;;
2491
esac
2492
fi
2493
2494
func_dirname "$file" "/" ""
2495
dir="$func_dirname_result"
2496
dir="$dir$objdir"
2497
2498
if test -n "$relink_command"; then
2499
# Determine the prefix the user has applied to our future dir.
2500
inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
2501
2502
# Don't allow the user to place us outside of our expected
2503
# location b/c this prevents finding dependent libraries that
2504
# are installed to the same prefix.
2505
# At present, this check doesn't affect windows .dll's that
2506
# are installed into $libdir/../bin (currently, that works fine)
2507
# but it's something to keep an eye on.
2508
test "$inst_prefix_dir" = "$destdir" && \
2509
func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
2510
2511
if test -n "$inst_prefix_dir"; then
2512
# Stick the inst_prefix_dir data into the link command.
2513
relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
2514
else
2515
relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"`
2516
fi
2517
2518
func_warning "relinking \`$file'"
2519
func_show_eval "$relink_command" \
2520
'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
2521
fi
2522
2523
# See the names of the shared library.
2524
set dummy $library_names; shift
2525
if test -n "$1"; then
2526
realname="$1"
2527
shift
2528
2529
srcname="$realname"
2530
test -n "$relink_command" && srcname="$realname"T
2531
2532
# Install the shared library and build the symlinks.
2533
func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
2534
'exit $?'
2535
tstripme="$stripme"
2536
case $host_os in
2537
cygwin* | mingw* | pw32* | cegcc*)
2538
case $realname in
2539
*.dll.a)
2540
tstripme=""
2541
;;
2542
esac
2543
;;
2544
esac
2545
if test -n "$tstripme" && test -n "$striplib"; then
2546
func_show_eval "$striplib $destdir/$realname" 'exit $?'
2547
fi
2548
2549
if test "$#" -gt 0; then
2550
# Delete the old symlinks, and create new ones.
2551
# Try `ln -sf' first, because the `ln' binary might depend on
2552
# the symlink we replace! Solaris /bin/ln does not understand -f,
2553
# so we also need to try rm && ln -s.
2554
for linkname
2555
do
2556
test "$linkname" != "$realname" \
2557
&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
2558
done
2559
fi
2560
2561
# Do each command in the postinstall commands.
2562
lib="$destdir/$realname"
2563
func_execute_cmds "$postinstall_cmds" 'exit $?'
2564
fi
2565
2566
# Install the pseudo-library for information purposes.
2567
func_basename "$file"
2568
name="$func_basename_result"
2569
instname="$dir/$name"i
2570
func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
2571
2572
# Maybe install the static library, too.
2573
test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
2574
;;
2575
2576
*.lo)
2577
# Install (i.e. copy) a libtool object.
2578
2579
# Figure out destination file name, if it wasn't already specified.
2580
if test -n "$destname"; then
2581
destfile="$destdir/$destname"
2582
else
2583
func_basename "$file"
2584
destfile="$func_basename_result"
2585
destfile="$destdir/$destfile"
2586
fi
2587
2588
# Deduce the name of the destination old-style object file.
2589
case $destfile in
2590
*.lo)
2591
func_lo2o "$destfile"
2592
staticdest=$func_lo2o_result
2593
;;
2594
*.$objext)
2595
staticdest="$destfile"
2596
destfile=
2597
;;
2598
*)
2599
func_fatal_help "cannot copy a libtool object to \`$destfile'"
2600
;;
2601
esac
2602
2603
# Install the libtool object if requested.
2604
test -n "$destfile" && \
2605
func_show_eval "$install_prog $file $destfile" 'exit $?'
2606
2607
# Install the old object if enabled.
2608
if test "$build_old_libs" = yes; then
2609
# Deduce the name of the old-style object file.
2610
func_lo2o "$file"
2611
staticobj=$func_lo2o_result
2612
func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
2613
fi
2614
exit $EXIT_SUCCESS
2615
;;
2616
2617
*)
2618
# Figure out destination file name, if it wasn't already specified.
2619
if test -n "$destname"; then
2620
destfile="$destdir/$destname"
2621
else
2622
func_basename "$file"
2623
destfile="$func_basename_result"
2624
destfile="$destdir/$destfile"
2625
fi
2626
2627
# If the file is missing, and there is a .exe on the end, strip it
2628
# because it is most likely a libtool script we actually want to
2629
# install
2630
stripped_ext=""
2631
case $file in
2632
*.exe)
2633
if test ! -f "$file"; then
2634
func_stripname '' '.exe' "$file"
2635
file=$func_stripname_result
2636
stripped_ext=".exe"
2637
fi
2638
;;
2639
esac
2640
2641
# Do a test to see if this is really a libtool program.
2642
case $host in
2643
*cygwin* | *mingw*)
2644
if func_ltwrapper_executable_p "$file"; then
2645
func_ltwrapper_scriptname "$file"
2646
wrapper=$func_ltwrapper_scriptname_result
2647
else
2648
func_stripname '' '.exe' "$file"
2649
wrapper=$func_stripname_result
2650
fi
2651
;;
2652
*)
2653
wrapper=$file
2654
;;
2655
esac
2656
if func_ltwrapper_script_p "$wrapper"; then
2657
notinst_deplibs=
2658
relink_command=
2659
2660
func_source "$wrapper"
2661
2662
# Check the variables that should have been set.
2663
test -z "$generated_by_libtool_version" && \
2664
func_fatal_error "invalid libtool wrapper script \`$wrapper'"
2665
2666
finalize=yes
2667
for lib in $notinst_deplibs; do
2668
# Check to see that each library is installed.
2669
libdir=
2670
if test -f "$lib"; then
2671
func_source "$lib"
2672
fi
2673
libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
2674
if test -n "$libdir" && test ! -f "$libfile"; then
2675
func_warning "\`$lib' has not been installed in \`$libdir'"
2676
finalize=no
2677
fi
2678
done
2679
2680
relink_command=
2681
func_source "$wrapper"
2682
2683
outputname=
2684
if test "$fast_install" = no && test -n "$relink_command"; then
2685
$opt_dry_run || {
2686
if test "$finalize" = yes; then
2687
tmpdir=`func_mktempdir`
2688
func_basename "$file$stripped_ext"
2689
file="$func_basename_result"
2690
outputname="$tmpdir/$file"
2691
# Replace the output file specification.
2692
relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
2693
2694
$opt_silent || {
2695
func_quote_for_expand "$relink_command"
2696
eval "func_echo $func_quote_for_expand_result"
2697
}
2698
if eval "$relink_command"; then :
2699
else
2700
func_error "error: relink \`$file' with the above command before installing it"
2701
$opt_dry_run || ${RM}r "$tmpdir"
2702
continue
2703
fi
2704
file="$outputname"
2705
else
2706
func_warning "cannot relink \`$file'"
2707
fi
2708
}
2709
else
2710
# Install the binary that we compiled earlier.
2711
file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
2712
fi
2713
fi
2714
2715
# remove .exe since cygwin /usr/bin/install will append another
2716
# one anyway
2717
case $install_prog,$host in
2718
*/usr/bin/install*,*cygwin*)
2719
case $file:$destfile in
2720
*.exe:*.exe)
2721
# this is ok
2722
;;
2723
*.exe:*)
2724
destfile=$destfile.exe
2725
;;
2726
*:*.exe)
2727
func_stripname '' '.exe' "$destfile"
2728
destfile=$func_stripname_result
2729
;;
2730
esac
2731
;;
2732
esac
2733
func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
2734
$opt_dry_run || if test -n "$outputname"; then
2735
${RM}r "$tmpdir"
2736
fi
2737
;;
2738
esac
2739
done
2740
2741
for file in $staticlibs; do
2742
func_basename "$file"
2743
name="$func_basename_result"
2744
2745
# Set up the ranlib parameters.
2746
oldlib="$destdir/$name"
2747
2748
func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
2749
2750
if test -n "$stripme" && test -n "$old_striplib"; then
2751
func_show_eval "$old_striplib $oldlib" 'exit $?'
2752
fi
2753
2754
# Do each command in the postinstall commands.
2755
func_execute_cmds "$old_postinstall_cmds" 'exit $?'
2756
done
2757
2758
test -n "$future_libdirs" && \
2759
func_warning "remember to run \`$progname --finish$future_libdirs'"
2760
2761
if test -n "$current_libdirs"; then
2762
# Maybe just do a dry run.
2763
$opt_dry_run && current_libdirs=" -n$current_libdirs"
2764
exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
2765
else
2766
exit $EXIT_SUCCESS
2767
fi
2768
}
2769
2770
test "$mode" = install && func_mode_install ${1+"$@"}
2771
2772
2773
# func_generate_dlsyms outputname originator pic_p
2774
# Extract symbols from dlprefiles and create ${outputname}S.o with
2775
# a dlpreopen symbol table.
2776
func_generate_dlsyms ()
2777
{
2778
$opt_debug
2779
my_outputname="$1"
2780
my_originator="$2"
2781
my_pic_p="${3-no}"
2782
my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
2783
my_dlsyms=
2784
2785
if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2786
if test -n "$NM" && test -n "$global_symbol_pipe"; then
2787
my_dlsyms="${my_outputname}S.c"
2788
else
2789
func_error "not configured to extract global symbols from dlpreopened files"
2790
fi
2791
fi
2792
2793
if test -n "$my_dlsyms"; then
2794
case $my_dlsyms in
2795
"") ;;
2796
*.c)
2797
# Discover the nlist of each of the dlfiles.
2798
nlist="$output_objdir/${my_outputname}.nm"
2799
2800
func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
2801
2802
# Parse the name list into a source file.
2803
func_verbose "creating $output_objdir/$my_dlsyms"
2804
2805
$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
2806
/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
2807
/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
2808
2809
#ifdef __cplusplus
2810
extern \"C\" {
2811
#endif
2812
2813
/* External symbol declarations for the compiler. */\
2814
"
2815
2816
if test "$dlself" = yes; then
2817
func_verbose "generating symbol list for \`$output'"
2818
2819
$opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
2820
2821
# Add our own program objects to the symbol list.
2822
progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2823
for progfile in $progfiles; do
2824
func_verbose "extracting global C symbols from \`$progfile'"
2825
$opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
2826
done
2827
2828
if test -n "$exclude_expsyms"; then
2829
$opt_dry_run || {
2830
eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
2831
eval '$MV "$nlist"T "$nlist"'
2832
}
2833
fi
2834
2835
if test -n "$export_symbols_regex"; then
2836
$opt_dry_run || {
2837
eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
2838
eval '$MV "$nlist"T "$nlist"'
2839
}
2840
fi
2841
2842
# Prepare the list of exported symbols
2843
if test -z "$export_symbols"; then
2844
export_symbols="$output_objdir/$outputname.exp"
2845
$opt_dry_run || {
2846
$RM $export_symbols
2847
eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
2848
case $host in
2849
*cygwin* | *mingw* | *cegcc* )
2850
eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2851
eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
2852
;;
2853
esac
2854
}
2855
else
2856
$opt_dry_run || {
2857
eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
2858
eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
2859
eval '$MV "$nlist"T "$nlist"'
2860
case $host in
2861
*cygwin | *mingw* | *cegcc* )
2862
eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2863
eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
2864
;;
2865
esac
2866
}
2867
fi
2868
fi
2869
2870
for dlprefile in $dlprefiles; do
2871
func_verbose "extracting global C symbols from \`$dlprefile'"
2872
func_basename "$dlprefile"
2873
name="$func_basename_result"
2874
$opt_dry_run || {
2875
eval '$ECHO ": $name " >> "$nlist"'
2876
eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
2877
}
2878
done
2879
2880
$opt_dry_run || {
2881
# Make sure we have at least an empty file.
2882
test -f "$nlist" || : > "$nlist"
2883
2884
if test -n "$exclude_expsyms"; then
2885
$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
2886
$MV "$nlist"T "$nlist"
2887
fi
2888
2889
# Try sorting and uniquifying the output.
2890
if $GREP -v "^: " < "$nlist" |
2891
if sort -k 3 </dev/null >/dev/null 2>&1; then
2892
sort -k 3
2893
else
2894
sort +2
2895
fi |
2896
uniq > "$nlist"S; then
2897
:
2898
else
2899
$GREP -v "^: " < "$nlist" > "$nlist"S
2900
fi
2901
2902
if test -f "$nlist"S; then
2903
eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
2904
else
2905
$ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
2906
fi
2907
2908
$ECHO >> "$output_objdir/$my_dlsyms" "\
2909
2910
/* The mapping between symbol names and symbols. */
2911
typedef struct {
2912
const char *name;
2913
void *address;
2914
} lt_dlsymlist;
2915
"
2916
case $host in
2917
*cygwin* | *mingw* | *cegcc* )
2918
$ECHO >> "$output_objdir/$my_dlsyms" "\
2919
/* DATA imports from DLLs on WIN32 con't be const, because
2920
runtime relocations are performed -- see ld's documentation
2921
on pseudo-relocs. */"
2922
lt_dlsym_const= ;;
2923
*osf5*)
2924
echo >> "$output_objdir/$my_dlsyms" "\
2925
/* This system does not cope well with relocations in const data */"
2926
lt_dlsym_const= ;;
2927
*)
2928
lt_dlsym_const=const ;;
2929
esac
2930
2931
$ECHO >> "$output_objdir/$my_dlsyms" "\
2932
extern $lt_dlsym_const lt_dlsymlist
2933
lt_${my_prefix}_LTX_preloaded_symbols[];
2934
$lt_dlsym_const lt_dlsymlist
2935
lt_${my_prefix}_LTX_preloaded_symbols[] =
2936
{\
2937
{ \"$my_originator\", (void *) 0 },"
2938
2939
case $need_lib_prefix in
2940
no)
2941
eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
2942
;;
2943
*)
2944
eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
2945
;;
2946
esac
2947
$ECHO >> "$output_objdir/$my_dlsyms" "\
2948
{0, (void *) 0}
2949
};
2950
2951
/* This works around a problem in FreeBSD linker */
2952
#ifdef FREEBSD_WORKAROUND
2953
static const void *lt_preloaded_setup() {
2954
return lt_${my_prefix}_LTX_preloaded_symbols;
2955
}
2956
#endif
2957
2958
#ifdef __cplusplus
2959
}
2960
#endif\
2961
"
2962
} # !$opt_dry_run
2963
2964
pic_flag_for_symtable=
2965
case "$compile_command " in
2966
*" -static "*) ;;
2967
*)
2968
case $host in
2969
# compiling the symbol table file with pic_flag works around
2970
# a FreeBSD bug that causes programs to crash when -lm is
2971
# linked before any other PIC object. But we must not use
2972
# pic_flag when linking with -static. The problem exists in
2973
# FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
2974
*-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
2975
pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
2976
*-*-hpux*)
2977
pic_flag_for_symtable=" $pic_flag" ;;
2978
*)
2979
if test "X$my_pic_p" != Xno; then
2980
pic_flag_for_symtable=" $pic_flag"
2981
fi
2982
;;
2983
esac
2984
;;
2985
esac
2986
symtab_cflags=
2987
for arg in $LTCFLAGS; do
2988
case $arg in
2989
-pie | -fpie | -fPIE) ;;
2990
*) symtab_cflags="$symtab_cflags $arg" ;;
2991
esac
2992
done
2993
2994
# Now compile the dynamic symbol file.
2995
func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
2996
2997
# Clean up the generated files.
2998
func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
2999
3000
# Transform the symbol file into the correct name.
3001
symfileobj="$output_objdir/${my_outputname}S.$objext"
3002
case $host in
3003
*cygwin* | *mingw* | *cegcc* )
3004
if test -f "$output_objdir/$my_outputname.def"; then
3005
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
3006
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
3007
else
3008
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
3009
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
3010
fi
3011
;;
3012
*)
3013
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
3014
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
3015
;;
3016
esac
3017
;;
3018
*)
3019
func_fatal_error "unknown suffix for \`$my_dlsyms'"
3020
;;
3021
esac
3022
else
3023
# We keep going just in case the user didn't refer to
3024
# lt_preloaded_symbols. The linker will fail if global_symbol_pipe
3025
# really was required.
3026
3027
# Nullify the symbol file.
3028
compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
3029
finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
3030
fi
3031
}
3032
3033
# func_win32_libid arg
3034
# return the library type of file 'arg'
3035
#
3036
# Need a lot of goo to handle *both* DLLs and import libs
3037
# Has to be a shell function in order to 'eat' the argument
3038
# that is supplied when $file_magic_command is called.
3039
func_win32_libid ()
3040
{
3041
$opt_debug
3042
win32_libid_type="unknown"
3043
win32_fileres=`file -L $1 2>/dev/null`
3044
case $win32_fileres in
3045
*ar\ archive\ import\ library*) # definitely import
3046
win32_libid_type="x86 archive import"
3047
;;
3048
*ar\ archive*) # could be an import, or static
3049
if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
3050
$EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
3051
win32_nmres=`eval $NM -f posix -A $1 |
3052
$SED -n -e '
3053
1,100{
3054
/ I /{
3055
s,.*,import,
3056
p
3057
q
3058
}
3059
}'`
3060
case $win32_nmres in
3061
import*) win32_libid_type="x86 archive import";;
3062
*) win32_libid_type="x86 archive static";;
3063
esac
3064
fi
3065
;;
3066
*DLL*)
3067
win32_libid_type="x86 DLL"
3068
;;
3069
*executable*) # but shell scripts are "executable" too...
3070
case $win32_fileres in
3071
*MS\ Windows\ PE\ Intel*)
3072
win32_libid_type="x86 DLL"
3073
;;
3074
esac
3075
;;
3076
esac
3077
$ECHO "$win32_libid_type"
3078
}
3079
3080
3081
3082
# func_extract_an_archive dir oldlib
3083
func_extract_an_archive ()
3084
{
3085
$opt_debug
3086
f_ex_an_ar_dir="$1"; shift
3087
f_ex_an_ar_oldlib="$1"
3088
func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?'
3089
if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
3090
:
3091
else
3092
func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
3093
fi
3094
}
3095
3096
3097
# func_extract_archives gentop oldlib ...
3098
func_extract_archives ()
3099
{
3100
$opt_debug
3101
my_gentop="$1"; shift
3102
my_oldlibs=${1+"$@"}
3103
my_oldobjs=""
3104
my_xlib=""
3105
my_xabs=""
3106
my_xdir=""
3107
3108
for my_xlib in $my_oldlibs; do
3109
# Extract the objects.
3110
case $my_xlib in
3111
[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
3112
*) my_xabs=`pwd`"/$my_xlib" ;;
3113
esac
3114
func_basename "$my_xlib"
3115
my_xlib="$func_basename_result"
3116
my_xlib_u=$my_xlib
3117
while :; do
3118
case " $extracted_archives " in
3119
*" $my_xlib_u "*)
3120
func_arith $extracted_serial + 1
3121
extracted_serial=$func_arith_result
3122
my_xlib_u=lt$extracted_serial-$my_xlib ;;
3123
*) break ;;
3124
esac
3125
done
3126
extracted_archives="$extracted_archives $my_xlib_u"
3127
my_xdir="$my_gentop/$my_xlib_u"
3128
3129
func_mkdir_p "$my_xdir"
3130
3131
case $host in
3132
*-darwin*)
3133
func_verbose "Extracting $my_xabs"
3134
# Do not bother doing anything if just a dry run
3135
$opt_dry_run || {
3136
darwin_orig_dir=`pwd`
3137
cd $my_xdir || exit $?
3138
darwin_archive=$my_xabs
3139
darwin_curdir=`pwd`
3140
darwin_base_archive=`basename "$darwin_archive"`
3141
darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
3142
if test -n "$darwin_arches"; then
3143
darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
3144
darwin_arch=
3145
func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
3146
for darwin_arch in $darwin_arches ; do
3147
func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
3148
$LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
3149
cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
3150
func_extract_an_archive "`pwd`" "${darwin_base_archive}"
3151
cd "$darwin_curdir"
3152
$RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
3153
done # $darwin_arches
3154
## Okay now we've a bunch of thin objects, gotta fatten them up :)
3155
darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
3156
darwin_file=
3157
darwin_files=
3158
for darwin_file in $darwin_filelist; do
3159
darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
3160
$LIPO -create -output "$darwin_file" $darwin_files
3161
done # $darwin_filelist
3162
$RM -rf unfat-$$
3163
cd "$darwin_orig_dir"
3164
else
3165
cd $darwin_orig_dir
3166
func_extract_an_archive "$my_xdir" "$my_xabs"
3167
fi # $darwin_arches
3168
} # !$opt_dry_run
3169
;;
3170
*)
3171
func_extract_an_archive "$my_xdir" "$my_xabs"
3172
;;
3173
esac
3174
my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
3175
done
3176
3177
func_extract_archives_result="$my_oldobjs"
3178
}
3179
3180
3181
3182
# func_emit_wrapper_part1 [arg=no]
3183
#
3184
# Emit the first part of a libtool wrapper script on stdout.
3185
# For more information, see the description associated with
3186
# func_emit_wrapper(), below.
3187
func_emit_wrapper_part1 ()
3188
{
3189
func_emit_wrapper_part1_arg1=no
3190
if test -n "$1" ; then
3191
func_emit_wrapper_part1_arg1=$1
3192
fi
3193
3194
$ECHO "\
3195
#! $SHELL
3196
3197
# $output - temporary wrapper script for $objdir/$outputname
3198
# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
3199
#
3200
# The $output program cannot be directly executed until all the libtool
3201
# libraries that it depends on are installed.
3202
#
3203
# This wrapper script should never be moved out of the build directory.
3204
# If it is, it will not operate correctly.
3205
3206
# Sed substitution that helps us do robust quoting. It backslashifies
3207
# metacharacters that are still active within double-quoted strings.
3208
Xsed='${SED} -e 1s/^X//'
3209
sed_quote_subst='$sed_quote_subst'
3210
3211
# Be Bourne compatible
3212
if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
3213
emulate sh
3214
NULLCMD=:
3215
# Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
3216
# is contrary to our usage. Disable this feature.
3217
alias -g '\${1+\"\$@\"}'='\"\$@\"'
3218
setopt NO_GLOB_SUBST
3219
else
3220
case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
3221
fi
3222
BIN_SH=xpg4; export BIN_SH # for Tru64
3223
DUALCASE=1; export DUALCASE # for MKS sh
3224
3225
# The HP-UX ksh and POSIX shell print the target directory to stdout
3226
# if CDPATH is set.
3227
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3228
3229
relink_command=\"$relink_command\"
3230
3231
# This environment variable determines our operation mode.
3232
if test \"\$libtool_install_magic\" = \"$magic\"; then
3233
# install mode needs the following variables:
3234
generated_by_libtool_version='$macro_version'
3235
notinst_deplibs='$notinst_deplibs'
3236
else
3237
# When we are sourced in execute mode, \$file and \$ECHO are already set.
3238
if test \"\$libtool_execute_magic\" != \"$magic\"; then
3239
ECHO=\"$qecho\"
3240
file=\"\$0\"
3241
# Make sure echo works.
3242
if test \"X\$1\" = X--no-reexec; then
3243
# Discard the --no-reexec flag, and continue.
3244
shift
3245
elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
3246
# Yippee, \$ECHO works!
3247
:
3248
else
3249
# Restart under the correct shell, and then maybe \$ECHO will work.
3250
exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
3251
fi
3252
fi\
3253
"
3254
$ECHO "\
3255
3256
# Find the directory that this script lives in.
3257
thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
3258
test \"x\$thisdir\" = \"x\$file\" && thisdir=.
3259
3260
# Follow symbolic links until we get to the real thisdir.
3261
file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
3262
while test -n \"\$file\"; do
3263
destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
3264
3265
# If there was a directory component, then change thisdir.
3266
if test \"x\$destdir\" != \"x\$file\"; then
3267
case \"\$destdir\" in
3268
[\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
3269
*) thisdir=\"\$thisdir/\$destdir\" ;;
3270
esac
3271
fi
3272
3273
file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
3274
file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
3275
done
3276
"
3277
}
3278
# end: func_emit_wrapper_part1
3279
3280
# func_emit_wrapper_part2 [arg=no]
3281
#
3282
# Emit the second part of a libtool wrapper script on stdout.
3283
# For more information, see the description associated with
3284
# func_emit_wrapper(), below.
3285
func_emit_wrapper_part2 ()
3286
{
3287
func_emit_wrapper_part2_arg1=no
3288
if test -n "$1" ; then
3289
func_emit_wrapper_part2_arg1=$1
3290
fi
3291
3292
$ECHO "\
3293
3294
# Usually 'no', except on cygwin/mingw when embedded into
3295
# the cwrapper.
3296
WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1
3297
if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
3298
# special case for '.'
3299
if test \"\$thisdir\" = \".\"; then
3300
thisdir=\`pwd\`
3301
fi
3302
# remove .libs from thisdir
3303
case \"\$thisdir\" in
3304
*[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;;
3305
$objdir ) thisdir=. ;;
3306
esac
3307
fi
3308
3309
# Try to get the absolute directory name.
3310
absdir=\`cd \"\$thisdir\" && pwd\`
3311
test -n \"\$absdir\" && thisdir=\"\$absdir\"
3312
"
3313
3314
if test "$fast_install" = yes; then
3315
$ECHO "\
3316
program=lt-'$outputname'$exeext
3317
progdir=\"\$thisdir/$objdir\"
3318
3319
if test ! -f \"\$progdir/\$program\" ||
3320
{ file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
3321
test \"X\$file\" != \"X\$progdir/\$program\"; }; then
3322
3323
file=\"\$\$-\$program\"
3324
3325
if test ! -d \"\$progdir\"; then
3326
$MKDIR \"\$progdir\"
3327
else
3328
$RM \"\$progdir/\$file\"
3329
fi"
3330
3331
$ECHO "\
3332
3333
# relink executable if necessary
3334
if test -n \"\$relink_command\"; then
3335
if relink_command_output=\`eval \$relink_command 2>&1\`; then :
3336
else
3337
$ECHO \"\$relink_command_output\" >&2
3338
$RM \"\$progdir/\$file\"
3339
exit 1
3340
fi
3341
fi
3342
3343
$MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
3344
{ $RM \"\$progdir/\$program\";
3345
$MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
3346
$RM \"\$progdir/\$file\"
3347
fi"
3348
else
3349
$ECHO "\
3350
program='$outputname'
3351
progdir=\"\$thisdir/$objdir\"
3352
"
3353
fi
3354
3355
$ECHO "\
3356
3357
if test -f \"\$progdir/\$program\"; then"
3358
3359
# Export our shlibpath_var if we have one.
3360
if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
3361
$ECHO "\
3362
# Add our own library path to $shlibpath_var
3363
$shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
3364
3365
# Some systems cannot cope with colon-terminated $shlibpath_var
3366
# The second colon is a workaround for a bug in BeOS R4 sed
3367
$shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
3368
3369
export $shlibpath_var
3370
"
3371
fi
3372
3373
# fixup the dll searchpath if we need to.
3374
if test -n "$dllsearchpath"; then
3375
$ECHO "\
3376
# Add the dll search path components to the executable PATH
3377
PATH=$dllsearchpath:\$PATH
3378
"
3379
fi
3380
3381
$ECHO "\
3382
if test \"\$libtool_execute_magic\" != \"$magic\"; then
3383
# Run the actual program with our arguments.
3384
"
3385
case $host in
3386
# Backslashes separate directories on plain windows
3387
*-*-mingw | *-*-os2* | *-cegcc*)
3388
$ECHO "\
3389
exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
3390
"
3391
;;
3392
3393
*)
3394
$ECHO "\
3395
exec \"\$progdir/\$program\" \${1+\"\$@\"}
3396
"
3397
;;
3398
esac
3399
$ECHO "\
3400
\$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
3401
exit 1
3402
fi
3403
else
3404
# The program doesn't exist.
3405
\$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
3406
\$ECHO \"This script is just a wrapper for \$program.\" 1>&2
3407
$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
3408
exit 1
3409
fi
3410
fi\
3411
"
3412
}
3413
# end: func_emit_wrapper_part2
3414
3415
3416
# func_emit_wrapper [arg=no]
3417
#
3418
# Emit a libtool wrapper script on stdout.
3419
# Don't directly open a file because we may want to
3420
# incorporate the script contents within a cygwin/mingw
3421
# wrapper executable. Must ONLY be called from within
3422
# func_mode_link because it depends on a number of variables
3423
# set therein.
3424
#
3425
# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
3426
# variable will take. If 'yes', then the emitted script
3427
# will assume that the directory in which it is stored is
3428
# the $objdir directory. This is a cygwin/mingw-specific
3429
# behavior.
3430
func_emit_wrapper ()
3431
{
3432
func_emit_wrapper_arg1=no
3433
if test -n "$1" ; then
3434
func_emit_wrapper_arg1=$1
3435
fi
3436
3437
# split this up so that func_emit_cwrapperexe_src
3438
# can call each part independently.
3439
func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
3440
func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
3441
}
3442
3443
3444
# func_to_host_path arg
3445
#
3446
# Convert paths to host format when used with build tools.
3447
# Intended for use with "native" mingw (where libtool itself
3448
# is running under the msys shell), or in the following cross-
3449
# build environments:
3450
# $build $host
3451
# mingw (msys) mingw [e.g. native]
3452
# cygwin mingw
3453
# *nix + wine mingw
3454
# where wine is equipped with the `winepath' executable.
3455
# In the native mingw case, the (msys) shell automatically
3456
# converts paths for any non-msys applications it launches,
3457
# but that facility isn't available from inside the cwrapper.
3458
# Similar accommodations are necessary for $host mingw and
3459
# $build cygwin. Calling this function does no harm for other
3460
# $host/$build combinations not listed above.
3461
#
3462
# ARG is the path (on $build) that should be converted to
3463
# the proper representation for $host. The result is stored
3464
# in $func_to_host_path_result.
3465
func_to_host_path ()
3466
{
3467
func_to_host_path_result="$1"
3468
if test -n "$1" ; then
3469
case $host in
3470
*mingw* )
3471
lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
3472
case $build in
3473
*mingw* ) # actually, msys
3474
# awkward: cmd appends spaces to result
3475
lt_sed_strip_trailing_spaces="s/[ ]*\$//"
3476
func_to_host_path_tmp1=`( cmd //c echo "$1" |\
3477
$SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
3478
func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
3479
$SED -e "$lt_sed_naive_backslashify"`
3480
;;
3481
*cygwin* )
3482
func_to_host_path_tmp1=`cygpath -w "$1"`
3483
func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
3484
$SED -e "$lt_sed_naive_backslashify"`
3485
;;
3486
* )
3487
# Unfortunately, winepath does not exit with a non-zero
3488
# error code, so we are forced to check the contents of
3489
# stdout. On the other hand, if the command is not
3490
# found, the shell will set an exit code of 127 and print
3491
# *an error message* to stdout. So we must check for both
3492
# error code of zero AND non-empty stdout, which explains
3493
# the odd construction:
3494
func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
3495
if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
3496
func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
3497
$SED -e "$lt_sed_naive_backslashify"`
3498
else
3499
# Allow warning below.
3500
func_to_host_path_result=""
3501
fi
3502
;;
3503
esac
3504
if test -z "$func_to_host_path_result" ; then
3505
func_error "Could not determine host path corresponding to"
3506
func_error " '$1'"
3507
func_error "Continuing, but uninstalled executables may not work."
3508
# Fallback:
3509
func_to_host_path_result="$1"
3510
fi
3511
;;
3512
esac
3513
fi
3514
}
3515
# end: func_to_host_path
3516
3517
# func_to_host_pathlist arg
3518
#
3519
# Convert pathlists to host format when used with build tools.
3520
# See func_to_host_path(), above. This function supports the
3521
# following $build/$host combinations (but does no harm for
3522
# combinations not listed here):
3523
# $build $host
3524
# mingw (msys) mingw [e.g. native]
3525
# cygwin mingw
3526
# *nix + wine mingw
3527
#
3528
# Path separators are also converted from $build format to
3529
# $host format. If ARG begins or ends with a path separator
3530
# character, it is preserved (but converted to $host format)
3531
# on output.
3532
#
3533
# ARG is a pathlist (on $build) that should be converted to
3534
# the proper representation on $host. The result is stored
3535
# in $func_to_host_pathlist_result.
3536
func_to_host_pathlist ()
3537
{
3538
func_to_host_pathlist_result="$1"
3539
if test -n "$1" ; then
3540
case $host in
3541
*mingw* )
3542
lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
3543
# Remove leading and trailing path separator characters from
3544
# ARG. msys behavior is inconsistent here, cygpath turns them
3545
# into '.;' and ';.', and winepath ignores them completely.
3546
func_to_host_pathlist_tmp2="$1"
3547
# Once set for this call, this variable should not be
3548
# reassigned. It is used in tha fallback case.
3549
func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\
3550
$SED -e 's|^:*||' -e 's|:*$||'`
3551
case $build in
3552
*mingw* ) # Actually, msys.
3553
# Awkward: cmd appends spaces to result.
3554
lt_sed_strip_trailing_spaces="s/[ ]*\$//"
3555
func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\
3556
$SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
3557
func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
3558
$SED -e "$lt_sed_naive_backslashify"`
3559
;;
3560
*cygwin* )
3561
func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"`
3562
func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
3563
$SED -e "$lt_sed_naive_backslashify"`
3564
;;
3565
* )
3566
# unfortunately, winepath doesn't convert pathlists
3567
func_to_host_pathlist_result=""
3568
func_to_host_pathlist_oldIFS=$IFS
3569
IFS=:
3570
for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do
3571
IFS=$func_to_host_pathlist_oldIFS
3572
if test -n "$func_to_host_pathlist_f" ; then
3573
func_to_host_path "$func_to_host_pathlist_f"
3574
if test -n "$func_to_host_path_result" ; then
3575
if test -z "$func_to_host_pathlist_result" ; then
3576
func_to_host_pathlist_result="$func_to_host_path_result"
3577
else
3578
func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result"
3579
fi
3580
fi
3581
fi
3582
IFS=:
3583
done
3584
IFS=$func_to_host_pathlist_oldIFS
3585
;;
3586
esac
3587
if test -z "$func_to_host_pathlist_result" ; then
3588
func_error "Could not determine the host path(s) corresponding to"
3589
func_error " '$1'"
3590
func_error "Continuing, but uninstalled executables may not work."
3591
# Fallback. This may break if $1 contains DOS-style drive
3592
# specifications. The fix is not to complicate the expression
3593
# below, but for the user to provide a working wine installation
3594
# with winepath so that path translation in the cross-to-mingw
3595
# case works properly.
3596
lt_replace_pathsep_nix_to_dos="s|:|;|g"
3597
func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\
3598
$SED -e "$lt_replace_pathsep_nix_to_dos"`
3599
fi
3600
# Now, add the leading and trailing path separators back
3601
case "$1" in
3602
:* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
3603
;;
3604
esac
3605
case "$1" in
3606
*: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;"
3607
;;
3608
esac
3609
;;
3610
esac
3611
fi
3612
}
3613
# end: func_to_host_pathlist
3614
3615
# func_emit_cwrapperexe_src
3616
# emit the source code for a wrapper executable on stdout
3617
# Must ONLY be called from within func_mode_link because
3618
# it depends on a number of variable set therein.
3619
func_emit_cwrapperexe_src ()
3620
{
3621
cat <<EOF
3622
3623
/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
3624
Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
3625
3626
The $output program cannot be directly executed until all the libtool
3627
libraries that it depends on are installed.
3628
3629
This wrapper executable should never be moved out of the build directory.
3630
If it is, it will not operate correctly.
3631
3632
Currently, it simply execs the wrapper *script* "$SHELL $output",
3633
but could eventually absorb all of the scripts functionality and
3634
exec $objdir/$outputname directly.
3635
*/
3636
EOF
3637
cat <<"EOF"
3638
#include <stdio.h>
3639
#include <stdlib.h>
3640
#ifdef _MSC_VER
3641
# include <direct.h>
3642
# include <process.h>
3643
# include <io.h>
3644
# define setmode _setmode
3645
#else
3646
# include <unistd.h>
3647
# include <stdint.h>
3648
# ifdef __CYGWIN__
3649
# include <io.h>
3650
# define HAVE_SETENV
3651
# ifdef __STRICT_ANSI__
3652
char *realpath (const char *, char *);
3653
int putenv (char *);
3654
int setenv (const char *, const char *, int);
3655
# endif
3656
# endif
3657
#endif
3658
#include <malloc.h>
3659
#include <stdarg.h>
3660
#include <assert.h>
3661
#include <string.h>
3662
#include <ctype.h>
3663
#include <errno.h>
3664
#include <fcntl.h>
3665
#include <sys/stat.h>
3666
3667
#if defined(PATH_MAX)
3668
# define LT_PATHMAX PATH_MAX
3669
#elif defined(MAXPATHLEN)
3670
# define LT_PATHMAX MAXPATHLEN
3671
#else
3672
# define LT_PATHMAX 1024
3673
#endif
3674
3675
#ifndef S_IXOTH
3676
# define S_IXOTH 0
3677
#endif
3678
#ifndef S_IXGRP
3679
# define S_IXGRP 0
3680
#endif
3681
3682
#ifdef _MSC_VER
3683
# define S_IXUSR _S_IEXEC
3684
# define stat _stat
3685
# ifndef _INTPTR_T_DEFINED
3686
# define intptr_t int
3687
# endif
3688
#endif
3689
3690
#ifndef DIR_SEPARATOR
3691
# define DIR_SEPARATOR '/'
3692
# define PATH_SEPARATOR ':'
3693
#endif
3694
3695
#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
3696
defined (__OS2__)
3697
# define HAVE_DOS_BASED_FILE_SYSTEM
3698
# define FOPEN_WB "wb"
3699
# ifndef DIR_SEPARATOR_2
3700
# define DIR_SEPARATOR_2 '\\'
3701
# endif
3702
# ifndef PATH_SEPARATOR_2
3703
# define PATH_SEPARATOR_2 ';'
3704
# endif
3705
#endif
3706
3707
#ifndef DIR_SEPARATOR_2
3708
# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
3709
#else /* DIR_SEPARATOR_2 */
3710
# define IS_DIR_SEPARATOR(ch) \
3711
(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
3712
#endif /* DIR_SEPARATOR_2 */
3713
3714
#ifndef PATH_SEPARATOR_2
3715
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
3716
#else /* PATH_SEPARATOR_2 */
3717
# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
3718
#endif /* PATH_SEPARATOR_2 */
3719
3720
#ifdef __CYGWIN__
3721
# define FOPEN_WB "wb"
3722
#endif
3723
3724
#ifndef FOPEN_WB
3725
# define FOPEN_WB "w"
3726
#endif
3727
#ifndef _O_BINARY
3728
# define _O_BINARY 0
3729
#endif
3730
3731
#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
3732
#define XFREE(stale) do { \
3733
if (stale) { free ((void *) stale); stale = 0; } \
3734
} while (0)
3735
3736
#undef LTWRAPPER_DEBUGPRINTF
3737
#if defined DEBUGWRAPPER
3738
# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
3739
static void
3740
ltwrapper_debugprintf (const char *fmt, ...)
3741
{
3742
va_list args;
3743
va_start (args, fmt);
3744
(void) vfprintf (stderr, fmt, args);
3745
va_end (args);
3746
}
3747
#else
3748
# define LTWRAPPER_DEBUGPRINTF(args)
3749
#endif
3750
3751
const char *program_name = NULL;
3752
3753
void *xmalloc (size_t num);
3754
char *xstrdup (const char *string);
3755
const char *base_name (const char *name);
3756
char *find_executable (const char *wrapper);
3757
char *chase_symlinks (const char *pathspec);
3758
int make_executable (const char *path);
3759
int check_executable (const char *path);
3760
char *strendzap (char *str, const char *pat);
3761
void lt_fatal (const char *message, ...);
3762
void lt_setenv (const char *name, const char *value);
3763
char *lt_extend_str (const char *orig_value, const char *add, int to_end);
3764
void lt_opt_process_env_set (const char *arg);
3765
void lt_opt_process_env_prepend (const char *arg);
3766
void lt_opt_process_env_append (const char *arg);
3767
int lt_split_name_value (const char *arg, char** name, char** value);
3768
void lt_update_exe_path (const char *name, const char *value);
3769
void lt_update_lib_path (const char *name, const char *value);
3770
3771
static const char *script_text_part1 =
3772
EOF
3773
3774
func_emit_wrapper_part1 yes |
3775
$SED -e 's/\([\\"]\)/\\\1/g' \
3776
-e 's/^/ "/' -e 's/$/\\n"/'
3777
echo ";"
3778
cat <<EOF
3779
3780
static const char *script_text_part2 =
3781
EOF
3782
func_emit_wrapper_part2 yes |
3783
$SED -e 's/\([\\"]\)/\\\1/g' \
3784
-e 's/^/ "/' -e 's/$/\\n"/'
3785
echo ";"
3786
3787
cat <<EOF
3788
const char * MAGIC_EXE = "$magic_exe";
3789
const char * LIB_PATH_VARNAME = "$shlibpath_var";
3790
EOF
3791
3792
if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
3793
func_to_host_pathlist "$temp_rpath"
3794
cat <<EOF
3795
const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result";
3796
EOF
3797
else
3798
cat <<"EOF"
3799
const char * LIB_PATH_VALUE = "";
3800
EOF
3801
fi
3802
3803
if test -n "$dllsearchpath"; then
3804
func_to_host_pathlist "$dllsearchpath:"
3805
cat <<EOF
3806
const char * EXE_PATH_VARNAME = "PATH";
3807
const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result";
3808
EOF
3809
else
3810
cat <<"EOF"
3811
const char * EXE_PATH_VARNAME = "";
3812
const char * EXE_PATH_VALUE = "";
3813
EOF
3814
fi
3815
3816
if test "$fast_install" = yes; then
3817
cat <<EOF
3818
const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
3819
EOF
3820
else
3821
cat <<EOF
3822
const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
3823
EOF
3824
fi
3825
3826
3827
cat <<"EOF"
3828
3829
#define LTWRAPPER_OPTION_PREFIX "--lt-"
3830
#define LTWRAPPER_OPTION_PREFIX_LENGTH 5
3831
3832
static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH;
3833
static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
3834
3835
static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
3836
3837
static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7;
3838
static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set";
3839
/* argument is putenv-style "foo=bar", value of foo is set to bar */
3840
3841
static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11;
3842
static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend";
3843
/* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
3844
3845
static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10;
3846
static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append";
3847
/* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
3848
3849
int
3850
main (int argc, char *argv[])
3851
{
3852
char **newargz;
3853
int newargc;
3854
char *tmp_pathspec;
3855
char *actual_cwrapper_path;
3856
char *actual_cwrapper_name;
3857
char *target_name;
3858
char *lt_argv_zero;
3859
intptr_t rval = 127;
3860
3861
int i;
3862
3863
program_name = (char *) xstrdup (base_name (argv[0]));
3864
LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0]));
3865
LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
3866
3867
/* very simple arg parsing; don't want to rely on getopt */
3868
for (i = 1; i < argc; i++)
3869
{
3870
if (strcmp (argv[i], dumpscript_opt) == 0)
3871
{
3872
EOF
3873
case "$host" in
3874
*mingw* | *cygwin* )
3875
# make stdout use "unix" line endings
3876
echo " setmode(1,_O_BINARY);"
3877
;;
3878
esac
3879
3880
cat <<"EOF"
3881
printf ("%s", script_text_part1);
3882
printf ("%s", script_text_part2);
3883
return 0;
3884
}
3885
}
3886
3887
newargz = XMALLOC (char *, argc + 1);
3888
tmp_pathspec = find_executable (argv[0]);
3889
if (tmp_pathspec == NULL)
3890
lt_fatal ("Couldn't find %s", argv[0]);
3891
LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
3892
tmp_pathspec));
3893
3894
actual_cwrapper_path = chase_symlinks (tmp_pathspec);
3895
LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
3896
actual_cwrapper_path));
3897
XFREE (tmp_pathspec);
3898
3899
actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
3900
strendzap (actual_cwrapper_path, actual_cwrapper_name);
3901
3902
/* wrapper name transforms */
3903
strendzap (actual_cwrapper_name, ".exe");
3904
tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
3905
XFREE (actual_cwrapper_name);
3906
actual_cwrapper_name = tmp_pathspec;
3907
tmp_pathspec = 0;
3908
3909
/* target_name transforms -- use actual target program name; might have lt- prefix */
3910
target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
3911
strendzap (target_name, ".exe");
3912
tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
3913
XFREE (target_name);
3914
target_name = tmp_pathspec;
3915
tmp_pathspec = 0;
3916
3917
LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
3918
target_name));
3919
EOF
3920
3921
cat <<EOF
3922
newargz[0] =
3923
XMALLOC (char, (strlen (actual_cwrapper_path) +
3924
strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
3925
strcpy (newargz[0], actual_cwrapper_path);
3926
strcat (newargz[0], "$objdir");
3927
strcat (newargz[0], "/");
3928
EOF
3929
3930
cat <<"EOF"
3931
/* stop here, and copy&