0b8269e2d3
Per [1], you always output the optional directory Makefile. [1] https://www.gnu.org/software/automake/manual/html_node/Subdirectories-with-AM_005fCONDITIONAL.html#Subdirectories-with-AM_005fCONDITIONAL
59 lines
1.6 KiB
Plaintext
59 lines
1.6 KiB
Plaintext
AC_PREREQ([2.69])
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AC_INIT([Bip IRC Proxy],[0.9.0-rc2-git],[http://bip.milkypond.org/projects/bip/activity],[bip],[http://bip.milkypond.org/])
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AM_INIT_AUTOMAKE([foreign subdir-objects -Wall -Werror])
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AM_MAINTAINER_MODE
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AC_CONFIG_HEADERS([src/config.h])
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# Checks for programs
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AC_PROG_CC
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AM_PROG_AR
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AC_PROG_RANLIB
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AC_PROG_INSTALL
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AM_PROG_LEX
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AC_PROG_YACC
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m4_ifndef([PKG_PROG_PKG_CONFIG], [m4_fatal([Please install pkg-config.])])
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PKG_PROG_PKG_CONFIG
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PKG_CHECK_MODULES(OPENSSL, [libssl >= 0.9.8 libcrypto >= 0.9.8], [
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with_openssl=yes
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AC_DEFINE([HAVE_LIBSSL], [1],
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[Build SSL support])
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], [ with_openssl=no ])
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AC_CACHE_CHECK([whether $CC accepts PIE flags], [ap_cv_cc_pie], [
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save_CFLAGS=$CFLAGS
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save_LDFLAGS=$LDFLAGS
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CFLAGS="$CFLAGS -fPIE"
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LDFLAGS="$LDFLAGS -pie"
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AC_RUN_IFELSE([AC_LANG_SOURCE([[static int foo[30000]; int main () { return 0; }]])],
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[ap_cv_cc_pie=yes],
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[ap_cv_cc_pie=no],
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[ap_cv_cc_pie=yes]
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)
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CFLAGS=$save_CFLAGS
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LDFLAGS=$save_LDFLAGS
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])
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if test "$ap_cv_cc_pie" = "yes"; then
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CFLAGS="$CFLAGS -fPIE"
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LDFLAGS="$LDFLAGS -pie"
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enable_pie=yes
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fi
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PKG_CHECK_MODULES([CHECK], [check >= 0.9.6], [enable_tests=yes], [enable_tests=no])
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AM_CONDITIONAL([COND_WANT_TESTS], [test "$enable_tests" = yes])
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AC_CHECK_FUNC(backtrace_symbols_fd, [
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AC_DEFINE(HAVE_BACKTRACE, [], [Use glibc backtrace on fatal()])
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LDFLAGS="-rdynamic $LDFLAGS"
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backtrace="(with backtrace)"
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])
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AC_CONFIG_FILES([Makefile src/Makefile tests/Makefile])
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AC_OUTPUT
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echo OPENSSL: $with_openssl
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echo PIE: $enable_pie
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echo TESTS: $enable_tests
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