127 lines
3.7 KiB
Smarty
127 lines
3.7 KiB
Smarty
AC_INIT([libressl], [VERSION])
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AC_CANONICAL_TARGET
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AM_INIT_AUTOMAKE([subdir-objects])
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AC_CONFIG_MACRO_DIR([m4])
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m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
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AC_SUBST([USER_CFLAGS], "-O2 $CFLAGS")
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CFLAGS="$CFLAGS -Wall -std=c99 -g"
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case $target_os in
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*darwin*)
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TARGET_OS=darwin;
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LDFLAGS="$LDFLAGS -Qunused-arguments"
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;;
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*linux*)
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TARGET_OS=linux;
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CFLAGS="$CFLAGS -D_BSD_SOURCE -D_POSIX_SOURCE -D_GNU_SOURCE"
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;;
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*solaris*)
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TARGET_OS=solaris;
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CFLAGS="$CFLAGS -D__EXTENSIONS__ -D_XOPEN_SOURCE=600 -DBSD_COMP"
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AC_SUBST([PLATFORM_LDADD], ['-lnsl -lsocket'])
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;;
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*openbsd*)
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AC_DEFINE([HAVE_ATTRIBUTE__BOUNDED__], [1], [OpenBSD gcc has bounded])
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;;
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*) ;;
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esac
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AM_CONDITIONAL(TARGET_DARWIN, test x$TARGET_OS = xdarwin)
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AM_CONDITIONAL(TARGET_LINUX, test x$TARGET_OS = xlinux)
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AM_CONDITIONAL(TARGET_SOLARIS, test x$TARGET_OS = xsolaris)
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AC_CHECK_FUNC([clock_gettime],,
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[AC_SEARCH_LIBS([clock_gettime],[rt posix4])])
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AC_PROG_CC
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AC_PROG_LIBTOOL
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AC_PROG_CC_STDC
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AM_PROG_CC_C_O
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AC_CHECK_FUNC(strlcpy,[AC_SEARCH_LIBS(strlcpy,, [NO_STRLCPY=],
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[NO_STRLCPY=yes])], [NO_STRLCPY=yes])
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AC_SUBST(NO_STRLCPY)
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AM_CONDITIONAL(NO_STRLCPY, test "x$NO_STRLCPY" = "xyes")
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AC_CHECK_FUNC(strlcat,[AC_SEARCH_LIBS(strlcat,, [NO_STRLCAT=],
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[NO_STRLCAT=yes])], [NO_STRLCAT=yes])
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AC_SUBST(NO_STRLCAT)
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AM_CONDITIONAL(NO_STRLCAT, test "x$NO_STRLCAT" = "xyes")
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AC_CHECK_FUNC(reallocarray,[AC_SEARCH_LIBS(reallocarray,, [NO_REALLOCARRAY=],
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[NO_REALLOCARRAY=yes])], [NO_REALLOCARRAY=yes])
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AC_SUBST(NO_REALLOCARRAY)
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AM_CONDITIONAL(NO_REALLOCARRAY, test "x$NO_REALLOCARRAY" = "xyes")
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AC_CHECK_FUNC(timingsafe_bcmp,[AC_SEARCH_LIBS(timingsafe_bcmp,, [NO_TIMINGSAFE_BCMP=],
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[NO_TIMINGSAFE_BCMP=yes])], [NO_TIMINGSAFE_BCMP=yes])
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AC_SUBST(NO_TIMINGSAFE_BCMP)
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AM_CONDITIONAL(NO_TIMINGSAFE_BCMP, test "x$NO_TIMINGSAFE_BCMP" = "xyes")
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AC_CHECK_FUNC(timingsafe_memcmp,[AC_SEARCH_LIBS(timingsafe_memcmp,, [NO_TIMINGSAFE_MEMCMP=],
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[NO_TIMINGSAFE_MEMCMP=yes])], [NO_TIMINGSAFE_MEMCMP=yes])
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AC_SUBST(NO_TIMINGSAFE_MEMCMP)
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AM_CONDITIONAL(NO_TIMINGSAFE_MEMCMP, test "x$NO_TIMINGSAFE_MEMCMP" = "xyes")
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AC_CHECK_FUNC(arc4random_buf,[AC_SEARCH_LIBS(write,, [NO_ARC4RANDOM_BUF=],
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[NO_ARC4RANDOM_BUF=yes])], [NO_ARC4RANDOM_BUF=yes])
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AC_SUBST(NO_ARC4RANDOM_BUF)
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AM_CONDITIONAL(NO_ARC4RANDOM_BUF, test "x$NO_ARC4RANDOM_BUF" = "xyes")
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# overrides for arc4random_buf implementations with known issues
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AM_CONDITIONAL(NO_ARC4RANDOM_BUF,
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test x$TARGET_OS = xdarwin \
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-o x$TARGET_OS = xsolaris \
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-o x$NO_ARC4RANDOM_BUF = xyes)
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AC_CHECK_FUNC(getentropy,[AC_SEARCH_LIBS(write,, [NO_GETENTROPY=],
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[NO_GETENTROPY=yes])], [NO_GETENTROPY=yes])
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AC_SUBST(NO_GETENTROPY)
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AM_CONDITIONAL(NO_GETENTROPY, test "x$NO_GETENTROPY" = "xyes")
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AC_CHECK_FUNC(issetugid,[AC_SEARCH_LIBS(write,, [NO_ISSETUGID=],
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[NO_ISSETUGID=yes])], [NO_ISSETUGID=yes])
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AC_SUBST(NO_ISSETUGID)
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AM_CONDITIONAL(NO_ISSETUGID, test "x$NO_ISSETUGID" = "xyes")
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AC_CHECK_FUNC(strtonum,[AC_SEARCH_LIBS(write,, [NO_STRTONUM=],
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[NO_STRTONUM=yes])], [NO_STRTONUM=yes])
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AC_SUBST(NO_STRTONUM)
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AM_CONDITIONAL(NO_STRTONUM, test "x$NO_STRTONUM" = "xyes")
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AC_CHECK_FUNC(getauxval, AC_DEFINE(HAVE_GETAUXVAL))
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AC_CHECK_FUNC(funopen, AC_DEFINE(HAVE_FUNOPEN))
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AC_CHECK_HEADER(sys/sysctl.h, AC_DEFINE(HAVE_SYS_SYSCTL_H))
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AC_ARG_WITH([openssldir],
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AS_HELP_STRING([--with-openssldir], [Set the default openssl directory]),
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AC_DEFINE_UNQUOTED(OPENSSLDIR, "$withval")
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])
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AC_ARG_WITH([enginesdir],
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AS_HELP_STRING([--with-enginesdir], [Set the default engines directory (use with openssldir)]),
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AC_DEFINE_UNQUOTED(ENGINESDIR, "$withval")
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])
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LT_INIT
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AC_CONFIG_FILES([
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Makefile
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include/Makefile
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include/openssl/Makefile
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ssl/Makefile
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crypto/Makefile
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tests/Makefile
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apps/Makefile
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man/Makefile
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libcrypto.pc
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libssl.pc
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openssl.pc
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])
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AC_OUTPUT
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