diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 237 |
1 files changed, 5 insertions, 232 deletions
diff --git a/configure.ac b/configure.ac index 43b8ec61..7b2b2d51 100644 --- a/configure.ac +++ b/configure.ac @@ -7,72 +7,15 @@ m4_define([SPICE_MICRO], 1) AC_INIT(spice, [SPICE_MAJOR.SPICE_MINOR.SPICE_MICRO], [], spice) AC_CONFIG_MACRO_DIR([m4]) -AM_CONFIG_HEADER([config.h]) -AC_CONFIG_AUX_DIR(.) -AM_INIT_AUTOMAKE([dist-bzip2]) -AM_MAINTAINER_MODE +m4_include(configure.ac.shared) -AS_IF([test "$CFLAGS" = ""], [], [_cflags_is_set=yes]) -AC_PROG_CC -AS_IF([test "$CXXFLAGS" = ""], [], [_cxxflags_is_set=yes]) -AC_PROG_CXX -AC_PROG_INSTALL -AC_CANONICAL_HOST AC_PROG_LIBTOOL -AM_PROG_CC_C_O SPICE_LT_VERSION=m4_format("%d:%d:%d", SPICE_MAJOR, SPICE_MINOR, SPICE_MICRO) AC_SUBST(SPICE_LT_VERSION) -# Check for the CPU we are using -# -AC_MSG_CHECKING(for x86 or x86-64 platform) -case $host_cpu in - i386|i486|i586|i686|i786|k6|k7) - variant=32 - ;; - x86_64) - variant=64 - ;; - *) - AC_MSG_RESULT(no) - echo Only x86 and x86-64 are supported - exit 1 -esac -AC_MSG_RESULT($variant bit) -AM_CONDITIONAL([X86_64], [test "$variant" = 64]) -AC_MSG_CHECKING([for native Win32]) -case "$host" in - *-*-mingw*) - os_win32=yes - ;; - *) - os_win32=no - ;; -esac -AC_MSG_RESULT([$os_win32]) - -case $host in - *-*-linux*) - os_linux=yes - ;; -esac - -dnl ========================================================================= -dnl Check OS target - -AC_MSG_CHECKING([for some Win32 platform]) -case "$host" in - *-*-mingw*|*-*-cygwin*) - platform_win32=yes - ;; - *) - platform_win32=no - ;; -esac -AC_MSG_RESULT([$platform_win32]) if test "$platform_win32" = yes; then red_target=windows else @@ -80,84 +23,9 @@ else fi AC_SUBST(red_target) -AM_CONDITIONAL(OS_WIN32, test "$os_win32" = "yes") -AM_CONDITIONAL(OS_UNIX, test "$os_win32" != "yes") -AM_CONDITIONAL(OS_LINUX, test "$os_linux" = "yes") - dnl ========================================================================= dnl Check deps -AC_CHECK_LIBM -AC_SUBST(LIBM) - -AC_CHECK_LIB(rt, clock_gettime, - AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Defined if we have clock_gettime()]) - LIBRT=-lrt - ) -AC_SUBST(LIBRT) - -SPICE_NONPKGCONFIG_LIBS+=" $LIBM $LIBRT" - -SPICE_REQUIRES="" - -PKG_CHECK_MODULES(LOG4CPP, log4cpp) -AC_SUBST(LOG4CPP_CFLAGS) -AC_SUBST(LOG4CPP_LIBS) -SPICE_REQUIRES+=" log4cpp" - -PKG_CHECK_MODULES(QCAIRO, qcairo >= 1.4.6) -AC_SUBST(QCAIRO_CFLAGS) -AC_SUBST(QCAIRO_LIBS) -QCAIRO_LIBDIR=`pkg-config --variable=libdir qcairo` -AC_SUBST(QCAIRO_LIBDIR) -SPICE_REQUIRES+=" qcairo >= 1.4.6" - -PKG_CHECK_MODULES(CELT051, celt051 >= 0.5.1.1) -AC_SUBST(CELT051_CFLAGS) -AC_SUBST(CELT051_LIBS) -AC_SUBST(CELT051_LIBDIR) -SPICE_REQUIRES+=" celt051 >= 0.5.1.1" - -PKG_CHECK_MODULES(FFMPEG, libavcodec libavutil) -AC_SUBST(FFMPEG_CFLAGS) -AC_SUBST(FFMPEG_LIBS) -FFMPEG_LIBDIR=`pkg-config --variable=libdir libavutil` -AC_SUBST(FFMPEG_LIBDIR) -SPICE_REQUIRES+=" libavcodec libavutil" - -saved_CPPFLAGS="$CPPFLAGS" -CPPFLAGS="$CPPFLAGS $FFMPEG_CFLAGS" -AC_CHECK_HEADER(avcodec.h, AVCODEC_PREFIX="", AVCODEC_PREFIX="libavcodec/") -CPPFLAGS="$saved_CPPFLAGS" -AC_SUBST([AVCODEC_PREFIX]) - -PKG_CHECK_MODULES(ALSA, alsa) -AC_SUBST(ALSA_CFLAGS) -AC_SUBST(ALSA_LIBS) -SPICE_REQUIRES+=" alsa" - -PKG_CHECK_MODULES(SSL, openssl) -AC_SUBST(SSL_CFLAGS) -AC_SUBST(SSL_LIBS) -SPICE_REQUIRES+=" openssl" - -# These are commented out because the gl libraries on RHEL 5 do not have pkgconfig files -# -# PKG_CHECK_MODULES(GL, gl glu) -# AC_SUBST(GL_CFLAGS) -# AC_SUBST(GL_LIBS) -# SPICE_REQUIRES+=" gl glu" - -have_gl=yes -AC_CHECK_LIB(GL, glBlendFunc, GL_LIBS="$GL_LIBS -lGL", have_gl=no) -AC_CHECK_LIB(GLU, gluSphere, GL_LIBS="$GL_LIBS -lGLU", have_gl=no) - -if test "x$have_gl" = "xno"; then - AC_MSG_ERROR([GL libraries not available]) -fi - -AC_SUBST(GL_LIBS) -SPICE_NONPKGCONFIG_LIBS+=" $GL_LIBS" PKG_CHECK_MODULES(XRANDR, xrandr) AC_SUBST(XRANDR_CFLAGS) @@ -174,103 +42,11 @@ if test "x$have_xrandr12" = "xyes" ; then AC_DEFINE([HAVE_XRANDR12], [], [Define if we have XRANDR 12]) fi -# Add parameter for (partial) static linkage of spice client. -# this is used to achive single binary package for all (?) distros. -AC_ARG_ENABLE(static-linkage, - [ --enable-static-linkage will generate spice client binary with static linkage to external libraries ], - [SPICEC_STATIC_LINKAGE_BSTATIC=["-Wl,-Bstatic"]; - SPICEC_STATIC_LINKAGE_BDYNAMIC=["-Wl,-Bdynamic"]]) - - -AS_IF([test "$_cflags_is_set" = "yes"], [], [ - CFLAGS="-g -O3" -]) - - -AS_IF([test "$_cxxflags_is_set" = "yes"], [], [ - CXXFLAGS="-g -O3" -]) - - -dnl =========================================================================== -dnl check compiler flags - -AC_DEFUN([SPICE_CC_TRY_FLAG], [ - AC_MSG_CHECKING([whether $CC supports $1]) - - spice_save_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS $1" - - AC_COMPILE_IFELSE([ ], [spice_cc_flag=yes], [spice_cc_flag=no]) - CFLAGS="$spice_save_CFLAGS" - - if test "x$spice_cc_flag" = "xyes"; then - ifelse([$2], , :, [$2]) - else - ifelse([$3], , :, [$3]) - fi - AC_MSG_RESULT([$spice_cc_flag]) -]) - - -dnl Use lots of warning flags with with gcc and compatible compilers - -dnl Note: if you change the following variable, the cache is automatically -dnl skipped and all flags rechecked. So there's no need to do anything -dnl else. If for any reason you need to force a recheck, just change -dnl MAYBE_WARN in an ignorable way (like adding whitespace) - -dnl MAYBE_WARN="-Wall -Wno-sign-compare -Werror -Wno-deprecated-declarations" - -MAYBE_WARN="-Wall -Wno-sign-compare -Werror -Wno-deprecated-declarations" - - -# invalidate cached value if MAYBE_WARN has changed -if test "x$spice_cv_warn_maybe" != "x$MAYBE_WARN"; then - unset spice_cv_warn_cflags -fi -AC_CACHE_CHECK([for supported warning flags], spice_cv_warn_cflags, [ - echo - WARN_CFLAGS="" - - # Some warning options are not supported by all versions of - # gcc, so test all desired options against the current - # compiler. - # - # Note that there are some order dependencies - # here. Specifically, an option that disables a warning will - # have no net effect if a later option then enables that - # warnings, (perhaps implicitly). So we put some grouped - # options (-Wall and -Wextra) up front and the -Wno options - # last. - - for W in $MAYBE_WARN; do - SPICE_CC_TRY_FLAG([$W], [WARN_CFLAGS="$WARN_CFLAGS $W"]) - done - - spice_cv_warn_cflags=$WARN_CFLAGS - spice_cv_warn_maybe=$MAYBE_WARN - - AC_MSG_CHECKING([which warning flags were supported])]) -WARN_CFLAGS="$spice_cv_warn_cflags" -SPICE_CFLAGS="$SPICE_CFLAGS $WARN_CFLAGS" -# We only wish to enable attribute(warn_unused_result) if we can prevent -# gcc from generating thousands of warnings about the misapplication of the -# attribute to void functions and variables. -AC_MSG_CHECKING([how to enable unused result warnings]) -warn_unused_result="" -if echo $WARN_CFLAGS | grep -e '-Wno-attributes' >/dev/null; then - AC_TRY_COMPILE([__attribute__((__warn_unused_result__)) - int f (int i) { return i; }], [], - [warn_unused_result="__attribute__((__warn_unused_result__))"]) -fi -AC_DEFINE_UNQUOTED([WARN_UNUSED_RESULT], [$warn_unused_result], - [Define to the value your compiler uses to support the warn-unused-result attribute]) -AC_MSG_RESULT([$warn_unused_result]) - -AC_SUBST(WARN_CFLAGS) -AC_SUBST(CFLAGS_CFLAGS) +PKG_CHECK_MODULES(LOG4CPP, log4cpp) +AC_SUBST(LOG4CPP_CFLAGS) +AC_SUBST(LOG4CPP_LIBS) +SPICE_REQUIRES+=" log4cpp" dnl ========================================================================= dnl -fvisibility stuff @@ -296,9 +72,6 @@ AC_SUBST(SPICE_REQUIRES) AC_SUBST(SPICE_NONPKGCONFIG_CFLAGS) AC_SUBST(SPICE_NONPKGCONFIG_LIBS) -AC_SUBST([SPICEC_STATIC_LINKAGE_BSTATIC]) -AC_SUBST([SPICEC_STATIC_LINKAGE_BDYNAMIC]) - AC_OUTPUT([ Makefile spice.pc |