mirror of
git://git.gnupg.org/gnupg.git
synced 2024-12-22 10:19:57 +01:00
738 lines
19 KiB
Plaintext
738 lines
19 KiB
Plaintext
dnl
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dnl Configure template for GNUPG
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dnl
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dnl (Process this file with autoconf to produce a configure script.)
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AC_REVISION($Revision$)dnl
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dnl Must reset CDPATH so that bash's cd does not print to stdout
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CDPATH=
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AC_PREREQ(2.13)
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AC_INIT(g10/g10.c)
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AC_CONFIG_AUX_DIR(scripts)
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AM_CONFIG_HEADER(config.h)
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VERSION=`cat $srcdir/VERSION`
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PACKAGE=gnupg
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ALL_LINGUAS="de es_ES fr it pl pt_BR pt_PT ru"
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static_modules="sha1 md5 rmd160"
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AC_SUBST(VERSION)
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AC_SUBST(PACKAGE)
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AC_DEFINE_UNQUOTED(VERSION, "$VERSION")
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AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
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MODULES_IN_CIPHER=`awk '/# MODULES: / { for(i=3;i<=NF;i++) print $i}' \
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$srcdir/cipher/Makefile.am`
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dnl
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dnl Check for random module options
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dnl
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dnl Fixme: get the list of available modules from MODULES_IN_CIPHER
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dnl and check against this list
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AC_MSG_CHECKING([which static random module to use])
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AC_ARG_ENABLE(static-rnd,
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[ --enable-static-rnd=[egd|unix|linux|none] ],
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[use_static_rnd=$enableval], [use_static_rnd=default] )
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if test "$use_static_rnd" = no; then
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use_static_rnd=default
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fi
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case "$use_static_rnd" in
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egd | linux | unix | none | default )
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AC_MSG_RESULT($use_static_rnd)
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;;
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* )
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AC_MSG_RESULT(invalid argument)
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AC_MSG_ERROR(there is no random module rnd$use_static_rnd)
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;;
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esac
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dnl
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dnl See whether the user wants to disable checking for /dev/random
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AC_MSG_CHECKING([whether use of /dev/random is requested])
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AC_ARG_ENABLE(dev-random,
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[ --disable-dev-random disable the use of dev random],
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try_dev_random=$enableval, try_dev_random=yes)
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AC_MSG_RESULT($try_dev_random)
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dnl
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dnl Check other options
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dnl
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AC_MSG_CHECKING([whether use of extensions is requested])
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AC_ARG_ENABLE(dynload,
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[ --disable-dynload disable use of extensions],
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try_dynload=$enableval, try_dynload=yes)
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AC_MSG_RESULT($try_dynload)
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AC_MSG_CHECKING([whether assembler modules are requested])
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AC_ARG_ENABLE(asm,
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[ --disable-asm do not use assembler modules],
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try_asm_modules=$enableval, try_asm_modules=yes)
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AC_MSG_RESULT($try_asm_modules)
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AC_MSG_CHECKING([whether memory debugging is requested])
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AC_ARG_ENABLE(m-debug,
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[ --enable-m-debug enable debugging of memory allocation],
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use_m_debug=$enableval, use_m_debug=no)
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AC_MSG_RESULT($use_m_debug)
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if test "$use_m_debug" = yes; then
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AC_DEFINE(M_DEBUG)
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use_m_guard=yes
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else
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AC_MSG_CHECKING([whether memory guard is requested])
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AC_ARG_ENABLE(m-guard,
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[ --enable-m-guard enable memory guard facility],
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use_m_guard=$enableval, use_m_guard=no)
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AC_MSG_RESULT($use_m_guard)
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fi
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if test "$use_m_guard" = yes ; then
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AC_DEFINE(M_GUARD)
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fi
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AC_MSG_CHECKING([whether included zlib is requested])
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AC_ARG_WITH(included-zlib,
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[ --with-included-zlib use the zlib code included here],
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[g10_force_zlib=yes], [g10_force_zlib=no] )
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AC_MSG_RESULT($g10_force_zlib)
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dnl
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dnl Check wether we want to compile libgcrypt
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dnl
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AC_MSG_CHECKING([whether compilation of libgcrypt is requested])
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AC_ARG_ENABLE(libgcrypt,
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[ --enable-libgcrypt compile the libgcrypt [default=yes]],
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[compile_libgcrypt="$enableval"],[compile_libgcrypt=no])
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AC_MSG_RESULT($compile_libgcrypt)
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AM_CONDITIONAL(COMPILE_LIBGCRYPT, test x$compile_libgcrypt = xyes)
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dnl
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dnl Check whether we want to use Linux capabilities
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dnl
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AC_MSG_CHECKING([whether use of capabilities is requested])
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AC_ARG_WITH(capabilities,
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[ --with-capabilities use linux capabilities [default=no]],
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[use_capabilities="$withval"],[use_capabilities=no])
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AC_MSG_RESULT($use_capabilities)
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AM_MAINTAINER_MODE
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dnl Checks for programs.
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AC_CANONICAL_SYSTEM
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dnl
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dnl Setup some stuff depending on host/target.
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dnl
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case "${target}" in
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*-*-mingw32)
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# special stuff for Windoze NT
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# Do we need to set cross_compiling here or is it sufficient
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# to rely on AC_PROG_CC which is called later?
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cross_compiling=yes
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CC="${target}-gcc"
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CPP="${target}-gcc -E"
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RANLIB="${target}-ranlib"
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;;
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*)
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;;
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esac
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AC_ARG_PROGRAM
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AC_PROG_MAKE_SET
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AM_SANITY_CHECK
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missing_dir=`cd $ac_aux_dir && pwd`
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AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
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AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
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AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
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AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
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dnl AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
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AC_PROG_CC
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AC_PROG_CPP
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AC_ISC_POSIX
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AC_PROG_INSTALL
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AC_PROG_AWK
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AC_CHECK_PROG(DOCBOOK_TO_MAN, docbook-to-man, yes, no)
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AM_CONDITIONAL(HAVE_DOCBOOK_TO_MAN, test "$ac_cv_prog_DOCBOOK_TO_MAN" = yes)
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dnl
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dnl Build shared libraries only when compilation of libgcrypt
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dnl has been requested
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dnl
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dnl AM_DISABLE_STATIC
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dnl enable_shared="$compile_libgcrypt"
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AM_PROG_LIBTOOL
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MPI_OPT_FLAGS=""
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if test "$GCC" = yes; then
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CFLAGS="$CFLAGS -Wall -Wcast-align -Wshadow -Wstrict-prototypes"
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fi
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try_gettext=yes
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try_gdbm=yes
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case "${target}" in
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*-*-mingw32)
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# special stuff for Windoze NT
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ac_cv_have_dev_random=no
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AC_DEFINE(USE_ONLY_8DOT3)
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AC_DEFINE(HAVE_DRIVE_LETTERS)
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AC_DEFINE(HAVE_DOSISH_SYSTEM)
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AC_DEFINE(USE_SIMPLE_GETTEXT)
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try_gettext="no"
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try_gdbm="no"
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;;
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i?86-emx-os2 | i?86-*-os2*emx )
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# OS/2 with the EMX environment
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ac_cv_have_dev_random=no
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AC_DEFINE(HAVE_DRIVE_LETTERS)
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AC_DEFINE(HAVE_DOSISH_SYSTEM)
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try_gettext="no"
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try_gdbm="no"
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;;
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i?86-*-msdosdjgpp*)
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# DOS with the DJGPP environment
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ac_cv_have_dev_random=no
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AC_DEFINE(HAVE_DRIVE_LETTERS)
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AC_DEFINE(HAVE_DOSISH_SYSTEM)
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try_gettext="no"
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try_gdbm="no"
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;;
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*-*-hpux*)
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if test -z "$GCC" ; then
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CFLAGS="$CFLAGS -Ae -D_HPUX_SOURCE"
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fi
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;;
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*-dec-osf4*)
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if test -z "$GCC" ; then
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# Suppress all warnings
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# to get rid of the unsigned/signed char mismatch warnings.
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CFLAGS="$CFLAGS -w"
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fi
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;;
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m68k-atari-mint)
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;;
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*)
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;;
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esac
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AC_SUBST(MPI_OPT_FLAGS)
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GNUPG_SYS_SYMBOL_UNDERSCORE
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GNUPG_CHECK_PIC
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GNUPG_CHECK_RDYNAMIC
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if test "$NO_PIC" = yes; then
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try_dynload=no
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fi
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case "${target}" in
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*-*-mingw32)
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PRINTABLE_OS_NAME="MingW32"
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;;
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i?86-emx-os2 | i?86-*-os2*emx )
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PRINTABLE_OS_NAME="OS/2"
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;;
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i?86-*-msdosdjgpp*)
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PRINTABLE_OS_NAME="MSDOS/DJGPP"
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try_dynload=no
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;;
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*-linux*)
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PRINTABLE_OS_NAME="GNU/Linux"
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;;
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dnl let that after linux to avoid gnu-linux problems
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*-gnu*)
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PRINTABLE_OS_NAME="GNU/Hurd"
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;;
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*)
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PRINTABLE_OS_NAME=`uname -s || echo "Unknown"`
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;;
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esac
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AC_DEFINE_UNQUOTED(PRINTABLE_OS_NAME, "$PRINTABLE_OS_NAME")
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dnl Fixme: Are these the best flags for OpenBSD????
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dnl (I have removed the -lc from * ...CFLAGS for test purposes.)
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case "${target}" in
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*-openbsd*)
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NAME_OF_DEV_RANDOM="/dev/srandom"
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NAME_OF_DEV_URANDOM="/dev/urandom"
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DYNLINK_MOD_CFLAGS="-shared -rdynamic -fpic -Wl,-Bshareable -Wl,-x"
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;;
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*)
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NAME_OF_DEV_RANDOM="/dev/random"
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NAME_OF_DEV_URANDOM="/dev/urandom"
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DYNLINK_MOD_CFLAGS="-shared $CFLAGS_PIC"
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;;
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esac
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AC_DEFINE_UNQUOTED(NAME_OF_DEV_RANDOM, "$NAME_OF_DEV_RANDOM")
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AC_DEFINE_UNQUOTED(NAME_OF_DEV_URANDOM, "$NAME_OF_DEV_URANDOM")
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AC_SUBST(MPI_OPT_FLAGS)
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dnl Checks for libraries.
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if test "$try_gettext" = yes; then
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AM_GNU_GETTEXT
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else
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USE_NLS=no
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USE_INCLUDED_LIBINTL=no
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AC_SUBST(USE_NLS)
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AC_SUBST(USE_INCLUDED_LIBINTL)
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fi
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dnl
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dnl There are lot of misconfigured systems. We include
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dnl gdbm support only if the lib and the header is installed.
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dnl
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if test "$try_gdbm" = yes; then
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AC_CHECK_HEADERS(gdbm.h)
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if test "$ac_cv_header_gdbm_h" = yes ; then
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AC_CHECK_LIB(gdbm,gdbm_firstkey)
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fi
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fi
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dnl Solaris needs -lsocket and -lnsl. Unisys system includes
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dnl gethostbyname in libsocket but needs libnsl for socket.
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AC_CHECK_LIB(nsl, gethostbyname)
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AC_CHECK_LIB(socket, socket, ac_need_libsocket=1, ac_try_nsl=1)
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if test x$ac_need_libsocket = x1; then
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LIBS="$LIBS -lsocket"
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fi
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if test x$ac_try_nsl = x1; then
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AC_CHECK_LIB(nsl, gethostbyname, ac_need_libnsl=1)
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if test x$ac_need_libnsl = x1
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then
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LIBS="$LIBS -lnsl"
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fi
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fi
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if test "$try_dynload" = yes ; then
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AC_CHECK_LIB(dl,dlopen)
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if test "$ac_cv_lib_dl_dlopen" = "yes"; then
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AC_DEFINE(USE_DYNAMIC_LINKING)
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AC_DEFINE(HAVE_DL_DLOPEN)
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DYNLINK_LDFLAGS="$CFLAGS_RDYNAMIC"
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use_gnupg_extensions=yes
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else
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AC_CHECK_LIB(c,dlopen)
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if test "$ac_cv_lib_c_dlopen" = "yes"; then
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AC_DEFINE(USE_DYNAMIC_LINKING)
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AC_DEFINE(HAVE_DL_DLOPEN)
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DYNLINK_LDFLAGS="$CFLAGS_RDYNAMIC"
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use_gnupg_extensions=yes
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else
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AC_CHECK_LIB(dld,shl_load)
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if test "$ac_cv_lib_dld_shl_load" = "yes"; then
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AC_DEFINE(USE_DYNAMIC_LINKING)
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AC_DEFINE(HAVE_DL_SHL_LOAD)
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DYNLINK_LDFLAGS="$CFLAGS_RDYNAMIC"
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use_gnupg_extensions=yes
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dnl -----------------
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dnl DLD is not ready for use. So I better disable this test
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dnl
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dnl AC_CHECK_LIB(dld,dld_link)
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dnl if test "$ac_cv_lib_dld_dld_link" = "yes"; then
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dnl AC_DEFINE(USE_DYNAMIC_LINKING)
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dnl AC_DEFINE(HAVE_DLD_DLD_LINK)
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dnl DYNLINK_LDFLAGS="$CFLAGS_RDYNAMIC"
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dnl use_gnupg_extensions=yes
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dnl ---------------
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fi
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fi
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fi
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else
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AC_MSG_CHECKING(for dynamic loading)
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DYNLINK_LDFLAGS=
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DYNLINK_MOD_CFLAGS=
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use_gnupg_extensions=no
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AC_MSG_RESULT(has been disabled)
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fi
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AM_CONDITIONAL(ENABLE_GNUPG_EXTENSIONS, test "$use_gnupg_extensions" = yes )
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AC_SUBST(DYNLINK_LDFLAGS)
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AC_SUBST(DYNLINK_MOD_CFLAGS)
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dnl Checks for header files.
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AC_HEADER_STDC
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AC_CHECK_HEADERS(unistd.h langinfo.h)
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dnl Checks for typedefs, structures, and compiler characteristics.
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AC_C_CONST
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AC_C_INLINE
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AC_TYPE_SIZE_T
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AC_TYPE_SIGNAL
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AC_DECL_SYS_SIGLIST
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GNUPG_CHECK_ENDIAN
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GNUPG_CHECK_TYPEDEF(byte, HAVE_BYTE_TYPEDEF)
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GNUPG_CHECK_TYPEDEF(ushort, HAVE_USHORT_TYPEDEF)
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GNUPG_CHECK_TYPEDEF(ulong, HAVE_ULONG_TYPEDEF)
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GNUPG_CHECK_TYPEDEF(u16, HAVE_U16_TYPEDEF)
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GNUPG_CHECK_TYPEDEF(u32, HAVE_U32_TYPEDEF)
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AC_CHECK_SIZEOF(unsigned short, 2)
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AC_CHECK_SIZEOF(unsigned int, 4)
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AC_CHECK_SIZEOF(unsigned long, 4)
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if test "$ac_cv_sizeof_unsigned_short" = "0" \
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|| test "$ac_cv_sizeof_unsigned_int" = "0" \
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|| test "$ac_cv_sizeof_unsigned_long" = "0"; then
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AC_MSG_WARN([Hmmm, something is wrong with the sizes - using defaults]);
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fi
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dnl Checks for library functions.
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AC_FUNC_VPRINTF
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AC_CHECK_FUNCS(strerror stpcpy strlwr stricmp tcgetattr rand strtoul mmap)
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AC_CHECK_FUNCS(memmove gettimeofday getrusage gethrtime setrlimit)
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AC_CHECK_FUNCS(memicmp atexit raise getpagesize strftime nl_langinfo)
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GNUPG_CHECK_MLOCK
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GNUPG_FUNC_MKDIR_TAKES_ONE_ARG
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|
dnl
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dnl Check whether we can use Linux capabilities as requested
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dnl
|
|
if test "$use_capabilities" = "yes" ; then
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use_capabilities=no
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AC_CHECK_HEADERS(sys/capability.h)
|
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if test "$ac_cv_header_sys_capability_h" = "yes" ; then
|
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AC_CHECK_LIB(cap, cap_init, ac_need_libcap=1)
|
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if test "$ac_cv_lib_cap_cap_init" = "yes"; then
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AC_DEFINE(USE_CAPABILITIES)
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LIBS="$LIBS -lcap"
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use_capabilities=yes
|
|
fi
|
|
fi
|
|
if test "$use_capabilities" = "no" ; then
|
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AC_MSG_WARN([[
|
|
***
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|
*** The use of capabilities on this system is not possible.
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|
*** You need a recent Linux kernel and some patches:
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*** fcaps-2.2.9-990610.patch (kernel patch for 2.2.9)
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|
*** fcap-module-990613.tar.gz (kernel module)
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|
*** libcap-1.92.tar.gz (user mode library and utilities)
|
|
*** And you have to configure the kernel with CONFIG_VFS_CAP_PLUGIN
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|
*** set (filesystems menu). Be warned: This code is *really* ALPHA.
|
|
***]])
|
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fi
|
|
fi
|
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|
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|
|
GNUPG_CHECK_IPC
|
|
if test "$ac_cv_header_sys_shm_h" = "yes"; then
|
|
AC_DEFINE(USE_SHM_COPROCESSING)
|
|
fi
|
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|
|
dnl
|
|
dnl check whether we have a random device
|
|
dnl
|
|
if test "$try_dev_random" = yes ; then
|
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AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
|
|
[if test -c "$NAME_OF_DEV_RANDOM" && test -c "$NAME_OF_DEV_URANDOM" ; then
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ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
|
|
if test "$ac_cv_have_dev_random" = yes; then
|
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AC_DEFINE(HAVE_DEV_RANDOM)
|
|
fi
|
|
else
|
|
AC_MSG_CHECKING(for random device)
|
|
ac_cv_have_dev_random=no
|
|
AC_MSG_RESULT(has been disabled)
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|
fi
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|
|
dnl
|
|
dnl and whether this device supports ioctl
|
|
dnl (Note, that we should do a real test here)
|
|
dnl
|
|
if test "$ac_cv_have_dev_random" = yes ; then
|
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AC_CHECK_HEADERS(linux/random.h)
|
|
AC_CACHE_CHECK(for random device ioctl, ac_cv_have_dev_random_ioctl,
|
|
[ if test "$ac_cv_header_linux_random_h" = yes ; then
|
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ac_cv_have_dev_random_ioctl=yes;
|
|
else
|
|
ac_cv_have_dev_random_ioctl=no;
|
|
fi
|
|
])
|
|
if test "$ac_cv_have_dev_random_ioctl" = yes; then
|
|
AC_DEFINE(HAVE_DEV_RANDOM_IOCTL)
|
|
fi
|
|
fi
|
|
|
|
|
|
dnl
|
|
dnl Figure out the default linkage mode for cipher modules
|
|
dnl
|
|
dnl (We always need a static rmd160)
|
|
print_egd_notice=no
|
|
static_modules="$static_modules rmd160"
|
|
if test "$use_static_rnd" = default; then
|
|
if test "$ac_cv_have_dev_random" = yes; then
|
|
static_modules="$static_modules rndlinux"
|
|
else
|
|
case "${target}" in
|
|
*-*-mingw32)
|
|
static_modules="$static_modules rndw32"
|
|
AC_DEFINE(USE_STATIC_RNDW32)
|
|
;;
|
|
i?86-emx-os2|i?86-*-os2*emx)
|
|
static_modules="$static_modules rndos2"
|
|
;;
|
|
m68k-atari-mint)
|
|
static_modules="$static_modules rndatari"
|
|
;;
|
|
i?86-*-msdosdjgpp*)
|
|
static_modules="$static_modules"
|
|
;;
|
|
*)
|
|
static_modules="$static_modules rndunix"
|
|
print_egd_notice=yes
|
|
;;
|
|
esac
|
|
fi
|
|
else
|
|
if test "$use_static_rnd" = none; then
|
|
:
|
|
else
|
|
static_modules="$static_modules rnd$use_static_rnd"
|
|
if test "$use_static_rnd" = "unix"; then
|
|
print_egd_notice=yes
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
|
|
if test "$print_egd_notice" = "yes"; then
|
|
AC_MSG_WARN([[
|
|
***
|
|
*** The performance of the UNIX random gatherer module is not very good
|
|
*** and it does not keep the entropy pool over multiple invocations of
|
|
*** GnuPG. The suggested way to overcome this problem is to use the
|
|
***
|
|
*** Entropy Gathering Daemon (EGD)
|
|
***
|
|
*** which provides a entropy source for the whole system. It is written
|
|
*** in Perl and available at the GnuPG FTP servers. For more information
|
|
*** consult the GnuPG webpages:
|
|
***
|
|
*** http://www.gnupg.org/download.html#egd
|
|
***
|
|
*** You may want to run ./configure with --enable-static-rnd=none to be
|
|
*** able to load the EGD client code dynamically; this way you can choose
|
|
*** between RNDUNIX and RNDEGD without recompilation.
|
|
***]])
|
|
fi
|
|
|
|
dnl
|
|
dnl Parse the modules list and build the list
|
|
dnl of static and dymically linked modules
|
|
dnl
|
|
STATIC_CIPHER_NAMES=""
|
|
STATIC_CIPHER_OBJS=""
|
|
DYNAMIC_CIPHER_MODS=""
|
|
GNUPG_MSG_PRINT([dynamically linked cipher modules:])
|
|
for name in $MODULES_IN_CIPHER; do
|
|
x="no"
|
|
for i in $static_modules; do
|
|
if test "$name" = "$i" ; then
|
|
x="yes"
|
|
fi
|
|
done;
|
|
if test $x = yes; then
|
|
STATIC_CIPHER_NAMES="$STATIC_CIPHER_NAMES $name"
|
|
STATIC_CIPHER_OBJS="$STATIC_CIPHER_OBJS $name.lo"
|
|
else
|
|
DYNAMIC_CIPHER_MODS="$DYNAMIC_CIPHER_MODS $name"
|
|
GNUPG_MSG_PRINT([$name])
|
|
fi
|
|
done
|
|
AC_MSG_RESULT()
|
|
AC_SUBST(STATIC_CIPHER_OBJS)
|
|
AC_SUBST(STATIC_CIPHER_NAMES)
|
|
AC_SUBST(DYNAMIC_CIPHER_MODS)
|
|
|
|
dnl
|
|
dnl And build the constructor file
|
|
dnl
|
|
|
|
test -d cipher || mkdir cipher
|
|
cat <<G10EOF >cipher/construct.c
|
|
/* automatically generated by configure - do not edit */
|
|
|
|
G10EOF
|
|
GNUPG_MSG_PRINT([statically linked cipher modules:])
|
|
for name in $STATIC_CIPHER_NAMES; do
|
|
echo "void ${name}_constructor(void);" >>cipher/construct.c
|
|
GNUPG_MSG_PRINT([$name])
|
|
done
|
|
AC_MSG_RESULT()
|
|
cat <<G10EOF >>cipher/construct.c
|
|
|
|
void
|
|
cipher_modules_constructor(void)
|
|
{
|
|
static int done = 0;
|
|
if( done )
|
|
return;
|
|
done = 1;
|
|
|
|
G10EOF
|
|
for name in $STATIC_CIPHER_NAMES; do
|
|
echo " ${name}_constructor();" >>cipher/construct.c
|
|
done
|
|
echo '}' >>cipher/construct.c
|
|
|
|
|
|
|
|
|
|
dnl
|
|
dnl Figure how to link the cipher modules
|
|
dnl
|
|
AC_SUBST(STATIC_CIPHER_OBJS)
|
|
AC_SUBST(DYNAMIC_CIPHER_MODS)
|
|
|
|
|
|
dnl setup assembler stuff
|
|
AC_MSG_CHECKING(for mpi assembler functions)
|
|
if test -f $srcdir/mpi/config.links ; then
|
|
. $srcdir/mpi/config.links
|
|
GNUPG_LINK_FILES($mpi_ln_src, $mpi_ln_dst)
|
|
ac_cv_mpi_extra_asm_modules="$mpi_extra_modules"
|
|
ac_cv_mpi_sflags="$mpi_sflags"
|
|
ac_cv_mpi_config_done="yes"
|
|
AC_MSG_RESULT(done)
|
|
else
|
|
AC_MSG_RESULT(failed)
|
|
AC_MSG_ERROR([mpi/config.links missing!])
|
|
fi
|
|
MPI_EXTRA_ASM_OBJS=""
|
|
if test "$ac_cv_mpi_extra_asm_modules" != ""; then
|
|
GNUPG_MSG_PRINT([mpi extra asm functions:])
|
|
for i in $ac_cv_mpi_extra_asm_modules; do
|
|
GNUPG_MSG_PRINT([$i])
|
|
MPI_EXTRA_ASM_OBJS="$MPI_EXTRA_ASM_OBJS $i.lo"
|
|
done
|
|
AC_MSG_RESULT()
|
|
fi
|
|
AC_SUBST(MPI_EXTRA_ASM_OBJS)
|
|
MPI_SFLAGS="$ac_cv_mpi_sflags"
|
|
AC_SUBST(MPI_SFLAGS)
|
|
|
|
dnl Do we have zlib? Must do it here because Solaris failed
|
|
dnl when compiling a conftest (due to the "-lz" from LIBS).
|
|
use_local_zlib=yes
|
|
if test "$g10_force_zlib" = "yes"; then
|
|
:
|
|
else
|
|
AC_CHECK_HEADERS(zlib.h)
|
|
if test "$ac_cv_header_zlib_h" = yes ; then
|
|
AC_CHECK_LIB(z,deflateInit2_,use_local_zlib=no,:)
|
|
fi
|
|
fi
|
|
|
|
if test "$use_local_zlib" = yes ; then
|
|
AM_CONDITIONAL(ENABLE_LOCAL_ZLIB, true)
|
|
GNUPG_LINK_FILES(zlib/zlib.h, zlib.h )
|
|
GNUPG_LINK_FILES(zlib/zconf.h, zconf.h )
|
|
ZLIBS="../zlib/libzlib.a"
|
|
else
|
|
AM_CONDITIONAL(ENABLE_LOCAL_ZLIB, false)
|
|
ZLIBS=
|
|
LIBS="-lz $LIBS"
|
|
fi
|
|
AC_SUBST(ZLIBS)
|
|
|
|
|
|
changequote(,)dnl
|
|
tmp_pat='[a-zA-Z]'
|
|
changequote([,])dnl
|
|
if echo "$VERSION" | sed 's/-.*//' | grep "$tmp_pat" >/dev/null ; then
|
|
AC_DEFINE(IS_DEVELOPMENT_VERSION)
|
|
fi
|
|
|
|
dnl Temp workaround:
|
|
GNUPG_LINK_FILES(gcrypt/gcrypt.h, gcrypt.h )
|
|
|
|
AM_CONDITIONAL(CROSS_COMPILING, test x$cross_compiling = xyes)
|
|
|
|
GNUPG_DO_LINK_FILES
|
|
|
|
dnl
|
|
dnl Make the version number in gcrypt/gcrypt.h the same as the one here.
|
|
dnl (this is easier than to have a .in file just for one substitution)
|
|
dnl
|
|
GNUPG_FIX_HDR_VERSION(gcrypt/gcrypt.h, GCRYPT_VERSION)
|
|
|
|
|
|
AC_OUTPUT_COMMANDS([
|
|
chmod +x gcrypt/gcrypt-config
|
|
cat >g10defs.tmp <<G10EOF
|
|
/* Generated automatically by configure */
|
|
#ifdef HAVE_DRIVE_LETTERS
|
|
#define G10_LOCALEDIR "c:/lib/gnupg/locale"
|
|
#define GNUPG_LIBDIR "c:/lib/gnupg"
|
|
#define GNUPG_DATADIR "c:/lib/gnupg"
|
|
#else
|
|
#define G10_LOCALEDIR "${prefix}/${DATADIRNAME}/locale"
|
|
#define GNUPG_LIBDIR "${libdir}/gnupg"
|
|
#define GNUPG_DATADIR "${datadir}/gnupg"
|
|
#endif
|
|
G10EOF
|
|
if cmp -s g10defs.h g10defs.tmp 2>/dev/null; then
|
|
echo "g10defs.h is unchanged"
|
|
rm -f g10defs.tmp
|
|
else
|
|
rm -f g10defs.h
|
|
mv g10defs.tmp g10defs.h
|
|
echo "g10defs.h created"
|
|
fi
|
|
],[
|
|
prefix=$prefix
|
|
exec_prefix=$exec_prefix
|
|
libdir=$libdir
|
|
datadir=$datadir
|
|
DATADIRNAME=$DATADIRNAME
|
|
])
|
|
|
|
|
|
AC_OUTPUT([
|
|
Makefile
|
|
intl/Makefile
|
|
po/Makefile.in
|
|
jnlib/Makefile
|
|
util/Makefile
|
|
mpi/Makefile
|
|
cipher/Makefile
|
|
g10/Makefile
|
|
doc/Makefile
|
|
doc/gph/Makefile
|
|
tools/Makefile
|
|
zlib/Makefile
|
|
checks/Makefile
|
|
gcrypt/Makefile
|
|
gcrypt/gcrypt-config
|
|
])
|
|
|
|
dnl *-*wedit:notab*-* Please keep this as the last line.
|