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Viewing changes to configure.ac

  • Committer: Bazaar Package Importer
  • Author(s): Magnus Holmgren
  • Date: 2008-04-20 00:40:55 UTC
  • mfrom: (3.1.7 gutsy)
  • Revision ID: james.westby@ubuntu.com-20080420004055-r0jr22szk4aub1v5
Tags: 1.15-5
* New maintainer email address.
* Bring debian/control format up-to-date with Homepage and Vcs fields.
* Add machine-readable copyright information to debian/copyright and
  clarify licensing of nettle-lfib-stream.1 and pkcs1-conv.1. The
  machine-readable information may not be completely accurate at this
  point due to the many different authors and licenses.
* Don't ignore make potential distclean errors.
* debian/libnettle-dev.doc-base: Change section to Programming/C
  following the abolishion of the Apps section.
* Bump Standards-Version to 3.7.3 without any changes.

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configure.ac
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT([nettle], [1.14], [nettle-bugs@lists.lysator.liu.se])
 
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AC_INIT([nettle], [1.15], [nettle-bugs@lists.lysator.liu.se])
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AC_PREREQ(2.50)
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AC_CONFIG_SRCDIR([arcfour.c])
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# Needed to stop autoconf from looking for files in parent directories.
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AC_CONFIG_HEADER([config.h])
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SHLIBMAJOR=2
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SHLIBMINOR=5
 
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SHLIBMINOR=6
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AC_CANONICAL_HOST
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    enable_assembler=no
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fi
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# Used by the testsuite only
 
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AC_PROG_CXX
 
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AC_LANG_PUSH(C++)
 
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AC_TRY_COMPILE([],[return 0;],[CXX_TESTS='cxx-test$(EXEEXT)'], [CXX_TESTS=''])
 
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AC_SUBST([CXX_TESTS])
 
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AC_LANG_POP
 
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AC_PROG_MAKE_SET
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AC_PROG_RANLIB
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AC_CHECK_TOOL(NM, nm, strings)
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AC_PROG_INSTALL
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# According to the autoconf manual, needs install-sh from
 
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# autoconf-2.60 or automake-1.10 to avoid races.
 
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AC_PROG_MKDIR_P
 
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LSH_DEPENDENCY_TRACKING
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if test x$enable_dependency_tracking = xyes ; then
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    SHLIBLINK='$(CC) $(LDFLAGS) -shared -Wl,--out-implib=$(SHLIBFILE) -Wl,--export-all-symbols -Wl,--enable-auto-import -Wl,--whole-archive'
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    SHLIBLIBS='-Wl,--no-whole-archive $(LIBS)'
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    ;;
 
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  darwin*)
 
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    SHLIBFORLINK=libnettle.dylib
 
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    SHLIBSONAME='$(SHLIBFORLINK).$(SHLIBMAJOR)'
 
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    SHLIBFILE='$(SHLIBSONAME).$(SHLIBMINOR)'
 
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    SHLIBLINK='$(CC) -dynamiclib $(LDFLAGS)'
 
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    # SHLIBLIBS=' -lgmp'
 
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    ;;
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  *)
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    SHLIBFORLINK=libnettle.so
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    SHLIBSONAME='$(SHLIBFORLINK).$(SHLIBMAJOR)'
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ASM_ELF_STYLE='no'
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ASM_TYPE_FUNCTION=''
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ASM_MARK_NOEXEC_STACK=''
 
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ASM_ALIGN_LOG=''
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if test x$enable_assembler = xyes ; then
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  AC_CACHE_CHECK([if globals are prefixed by underscore],
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      ASM_TYPE_FUNCTION='#function'
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    fi
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  fi
 
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  AC_CACHE_CHECK([if .align assembly directive is logarithmic],
 
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    [nettle_cv_asm_align_log],
 
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    [GMP_TRY_ASSEMBLE([
 
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.align 3
 
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],
 
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       [nettle_cv_asm_align_log=yes],
 
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       [nettle_cv_asm_align_log=no])])
 
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  if test x$nettle_cv_asm_align_log = xyes ; then
 
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    ASM_ALIGN_LOG='yes'
 
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  fi
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fi
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AC_SUBST(ASM_SYMBOL_PREFIX)
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AC_SUBST(ASM_ELF_STYLE)
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AC_SUBST(ASM_TYPE_FUNCTION)
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AC_SUBST(ASM_MARK_NOEXEC_STACK)
 
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AC_SUBST(ASM_ALIGN_LOG)
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AC_SUBST(SHLIBCFLAGS)
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AC_SUBST(SHLIBMAJOR)
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    CFLAGS="$CFLAGS -ggdb3"
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  fi
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  # FIXME: It would be better to actually test if this option works and/or is needed.
 
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  # Or perhaps use -funsigned-char.
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  if "$CC" --version | grep 'gcc.* 4\.' 1>/dev/null 2>&1; then
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    CFLAGS="$CFLAGS -Wno-pointer-sign"
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  fi