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Viewing changes to configure.ac

  • Committer: Package Import Robot
  • Author(s): Adam Conrad
  • Date: 2012-09-21 16:05:32 UTC
  • mfrom: (4.1.7 sid)
  • Revision ID: package-import@ubuntu.com-20120921160532-bdsxhmpj5og2ru5h
Tags: 9-2ubuntu1
* Sync with Debian unstable; remaining Ubuntu changes:
  - Ubuntu-specific depmod.d and modprobe.d contents.
  - Mark module-init-tools Multi-Arch: foreign.
  - Don't install Debian's extra/aliases.conf file.
  - Install upstart job instead of the sysvinit script.

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configure.ac
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AC_PREREQ(2.60)
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AC_INIT([kmod],
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        [5],
 
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        [9],
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        [linux-modules@vger.kernel.org],
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        [kmod],
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        [http://git.profusion.mobi/cgit.cgi/kmod.git/])
 
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        [http://git.kernel.org/?p=utils/kernel/kmod/kmod.git])
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AC_CONFIG_SRCDIR([libkmod/libkmod.c])
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AC_CONFIG_AUX_DIR([build-aux])
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LT_INIT([disable-static pic-only])
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AC_PREFIX_DEFAULT([/usr])
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#####################################################################
 
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# Program checks and configurations
 
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#####################################################################
 
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AC_PROG_CC
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AC_PROG_CC_C99
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AC_C_TYPEOF
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AC_PATH_PROG([XSLTPROC], [xsltproc])
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PKG_PROG_PKG_CONFIG
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#####################################################################
 
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# Function and structure checks
 
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#####################################################################
 
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AC_CHECK_FUNCS_ONCE(__xstat)
 
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# dietlibc doesn't have st.st_mtim struct member
 
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AC_CHECK_MEMBERS([struct stat.st_mtim], [], [], [#include <sys/stat.h>])
 
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#####################################################################
 
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# --with-
 
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#####################################################################
 
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AC_ARG_WITH([rootprefix],
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        AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
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        [], [with_rootprefix=""])
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        [], [with_rootlibdir=$libdir])
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AC_SUBST([rootlibdir], [$with_rootlibdir])
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AC_ARG_ENABLE([tools],
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        AS_HELP_STRING([--disable-tools], [disable building tools that provide same functionality as module-init-tools @<:@default=enabled@:>@]),
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        [], enable_tools=yes)
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AM_CONDITIONAL([BUILD_TOOLS], [test "x$enable_tools" = "xyes"])
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AC_ARG_ENABLE([logging],
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        AS_HELP_STRING([--disable-logging], [disable system logging @<:@default=enabled@:>@]),
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        [], enable_logging=yes)
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AS_IF([test "x$enable_logging" = "xyes"], [
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        AC_DEFINE(ENABLE_LOGGING, [1], [System logging.])
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])
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AC_ARG_WITH([xz],
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        AS_HELP_STRING([--with-xz], [handle Xz-compressed modules @<:@default=disabled@:>@]),
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        [], [with_xz=no])
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        AC_MSG_NOTICE([zlib support not requested])
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])
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#####################################################################
 
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# --enable-
 
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#####################################################################
 
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AC_ARG_ENABLE([tools],
 
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        AS_HELP_STRING([--disable-tools], [disable building tools that provide same functionality as module-init-tools @<:@default=enabled@:>@]),
 
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        [], enable_tools=yes)
 
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AM_CONDITIONAL([BUILD_TOOLS], [test "x$enable_tools" = "xyes"])
 
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AC_ARG_ENABLE([logging],
 
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        AS_HELP_STRING([--disable-logging], [disable system logging @<:@default=enabled@:>@]),
 
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        [], enable_logging=yes)
 
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AS_IF([test "x$enable_logging" = "xyes"], [
 
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        AC_DEFINE(ENABLE_LOGGING, [1], [System logging.])
 
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])
 
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AC_ARG_ENABLE([debug],
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        AS_HELP_STRING([--enable-debug], [enable debug messages @<:@default=disabled@:>@]),
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        [], [enable_debug=no])
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        AC_DEFINE(ENABLE_DEBUG, [1], [Debug messages.])
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])
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# dietlibc doesn't have st.st_mtim struct member
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AC_CHECK_MEMBERS([struct stat.st_mtim], [], [], [#include <sys/stat.h>])
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CC_CHECK_CFLAGS_APPEND([ \
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                        -pipe \
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                        -DANOTHER_BRICK_IN_THE \
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                        -Wall \
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                        -W \
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                        -Wextra \
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                        -Wno-inline \
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                        -Wvla \
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                        -Wundef \
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                        -Wformat=2 \
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                        -Wlogical-op \
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                        -Wsign-compare \
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                        -Wformat-security \
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                        -Wmissing-include-dirs \
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                        -Wformat-nonliteral \
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                        -Wold-style-definition \
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                        -Wpointer-arith \
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                        -Winit-self \
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                        -Wdeclaration-after-statement \
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                        -Wfloat-equal \
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                        -Wmissing-prototypes \
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                        -Wstrict-prototypes \
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                        -Wredundant-decls \
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                        -Wmissing-declarations \
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                        -Wmissing-noreturn \
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                        -Wshadow \
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                        -Wendif-labels \
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                        -Wstrict-aliasing=2 \
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                        -Wwrite-strings \
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                        -Wno-long-long \
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                        -Wno-overlength-strings \
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                        -Wno-unused-parameter \
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                        -Wno-missing-field-initializers \
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                        -Wno-unused-result \
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                        -Wnested-externs \
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                        -Wchar-subscripts \
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                        -Wtype-limits \
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                        -Wuninitialized \
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                        -fno-common \
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                        -fdiagnostics-show-option \
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                        -fvisibility=hidden \
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                        -ffunction-sections \
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                        -fdata-sections \
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                        -Wl,--as-needed \
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                        -Wl,--gc-sections])
 
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m4_ifdef([GTK_DOC_CHECK], [
 
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GTK_DOC_CHECK([1.14],[--flavour no-tmpl-flat])
 
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], [
 
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AM_CONDITIONAL([ENABLE_GTK_DOC], false)])
 
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#####################################################################
 
113
# Default CFLAGS and LDFLAGS
 
114
#####################################################################
 
115
 
 
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CC_CHECK_FLAGS_APPEND(with_cflags, [CFLAGS], [\
 
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                       -pipe \
 
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                       -DANOTHER_BRICK_IN_THE \
 
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                       -Wall \
 
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                       -W \
 
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                       -Wextra \
 
122
                       -Wno-inline \
 
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                       -Wvla \
 
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                       -Wundef \
 
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                       -Wformat=2 \
 
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                       -Wlogical-op \
 
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                       -Wsign-compare \
 
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                       -Wformat-security \
 
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                       -Wmissing-include-dirs \
 
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                       -Wformat-nonliteral \
 
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                       -Wold-style-definition \
 
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                       -Wpointer-arith \
 
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                       -Winit-self \
 
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                       -Wdeclaration-after-statement \
 
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                       -Wfloat-equal \
 
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                       -Wmissing-prototypes \
 
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                       -Wstrict-prototypes \
 
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                       -Wredundant-decls \
 
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                       -Wmissing-declarations \
 
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                       -Wmissing-noreturn \
 
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                       -Wshadow \
 
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                       -Wendif-labels \
 
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                       -Wstrict-aliasing=2 \
 
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                       -Wwrite-strings \
 
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                       -Wno-long-long \
 
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                       -Wno-overlength-strings \
 
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                       -Wno-unused-parameter \
 
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                       -Wno-missing-field-initializers \
 
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                       -Wno-unused-result \
 
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                       -Wnested-externs \
 
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                       -Wchar-subscripts \
 
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                       -Wtype-limits \
 
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                       -Wuninitialized \
 
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                       -fno-common \
 
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                       -fdiagnostics-show-option \
 
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                       -fvisibility=hidden \
 
157
                       -ffunction-sections \
 
158
                       -fdata-sections])
 
159
AC_SUBST([WARNINGFLAGS], $with_cflags)
 
160
 
 
161
 
 
162
CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [ \
 
163
                       -Wl,--as-needed \
 
164
                       -Wl,--gc-sections])
 
165
AC_SUBST([GCLDFLAGS], $with_ldflags)
 
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167
#####################################################################
 
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# Generate files from *.in
 
169
#####################################################################
130
170
 
131
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AC_CONFIG_HEADERS(config.h)
132
172
AC_CONFIG_FILES([
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        libkmod/docs/version.xml
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177
])
138
178
 
139
 
m4_ifdef([GTK_DOC_CHECK], [
140
 
GTK_DOC_CHECK([1.14],[--flavour no-tmpl-flat])
141
 
], [
142
 
AM_CONDITIONAL([ENABLE_GTK_DOC], false)])
 
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180
#####################################################################
143
181
 
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AC_OUTPUT
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AC_MSG_RESULT([
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        bindir:                 ${bindir}
156
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157
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        compiler:               ${CC}
158
 
        cflags:                 ${CFLAGS}
159
 
        ldflags:                ${LDFLAGS}
 
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        cflags:                 ${with_cflags} ${CFLAGS}
 
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        ldflags:                ${with_ldflags} ${LDFLAGS}
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        tools:                  ${enable_tools}
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        logging:                ${enable_logging}