X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=configure.ac;h=cd66101c3da13863023790cd7dbace040b0c2ec1;hb=c34a008891626e9fa76324676a71e5928fd9c0fb;hp=ab9a91ed17bff352c71e039337ee07115ef2c2d7;hpb=bd6f0dcafce73b1c7332a1c51f6862470fe2c2a0;p=mesa.git diff --git a/configure.ac b/configure.ac index ab9a91ed17b..cd66101c3da 100644 --- a/configure.ac +++ b/configure.ac @@ -74,18 +74,16 @@ AC_SUBST([OPENCL_VERSION]) # in the first entry. LIBDRM_REQUIRED=2.4.75 LIBDRM_RADEON_REQUIRED=2.4.71 -LIBDRM_AMDGPU_REQUIRED=2.4.63 +LIBDRM_AMDGPU_REQUIRED=2.4.79 LIBDRM_INTEL_REQUIRED=2.4.75 LIBDRM_NVVIEUX_REQUIRED=2.4.66 LIBDRM_NOUVEAU_REQUIRED=2.4.66 LIBDRM_FREEDRENO_REQUIRED=2.4.74 LIBDRM_VC4_REQUIRED=2.4.69 -LIBDRM_ETNAVIV_REQUIRED=2.4.74 +LIBDRM_ETNAVIV_REQUIRED=2.4.80 dnl Versions for external dependencies DRI2PROTO_REQUIRED=2.8 -DRI3PROTO_REQUIRED=1.0 -PRESENTPROTO_REQUIRED=1.0 GLPROTO_REQUIRED=1.4.14 LIBOMXIL_BELLAGIO_REQUIRED=0.0 LIBVA_REQUIRED=0.38.0 @@ -104,8 +102,8 @@ ZLIB_REQUIRED=1.2.8 dnl LLVM versions LLVM_REQUIRED_GALLIUM=3.3.0 LLVM_REQUIRED_OPENCL=3.6.0 -LLVM_REQUIRED_R600=3.8.0 -LLVM_REQUIRED_RADEONSI=3.8.0 +LLVM_REQUIRED_R600=3.9.0 +LLVM_REQUIRED_RADEONSI=3.9.0 LLVM_REQUIRED_RADV=3.9.0 LLVM_REQUIRED_SWR=3.9.0 @@ -271,7 +269,7 @@ DEFINES="-D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS" AC_SUBST([DEFINES]) android=no case "$host_os" in -*-android) +*-android*) android=yes ;; linux*|*-gnu*|gnu*|cygwin*) @@ -415,6 +413,20 @@ if test "x$GCC_ATOMIC_BUILTINS_SUPPORTED" = x1; then fi AM_CONDITIONAL([GCC_ATOMIC_BUILTINS_SUPPORTED], [test x$GCC_ATOMIC_BUILTINS_SUPPORTED = x1]) +dnl Check if host supports 64-bit atomics +dnl note that lack of support usually results in link (not compile) error +AC_MSG_CHECKING(whether __sync_add_and_fetch_8 is supported) +AC_LINK_IFELSE([AC_LANG_SOURCE([[ +#include +uint64_t v; +int main() { + return __sync_add_and_fetch(&v, (uint64_t)1); +}]])], GCC_64BIT_ATOMICS_SUPPORTED=yes, GCC_64BIT_ATOMICS_SUPPORTED=no) +if test "x$GCC_64BIT_ATOMICS_SUPPORTED" != xyes; then + DEFINES="$DEFINES -DMISSING_64BIT_ATOMICS" +fi +AC_MSG_RESULT($GCC_64BIT_ATOMICS_SUPPORTED) + dnl Check for Endianness AC_C_BIGENDIAN( little_endian=no, @@ -443,7 +455,7 @@ int main () { CFLAGS=$save_CFLAGS AC_ARG_ENABLE(pwr8, - [AS_HELP_STRING([--disable-pwr8-inst], + [AS_HELP_STRING([--disable-pwr8], [disable POWER8-specific instructions])], [enable_pwr8=$enableval], [enable_pwr8=auto]) @@ -501,6 +513,12 @@ AC_ARG_ENABLE([profile], [enable_profile=no] ) +AC_ARG_ENABLE([sanitize], + [AS_HELP_STRING([--enable-sanitize@<:@=address|undefined@:>@], + [enable code sanitizer @<:@default=disabled@:>@])], + [enable_sanitize="$enableval"], + [enable_sanitize=no]) + if test "x$enable_profile" = xyes; then DEFINES="$DEFINES -DPROFILE" if test "x$GCC" = xyes; then @@ -536,6 +554,21 @@ else DEFINES="$DEFINES -DNDEBUG" fi +if test "x$enable_sanitize" != xno; then + if test "x$enable_profile" = xyes; then + AC_MSG_WARN([Sanitize and Profile are enabled at the same time]) + fi + + CFLAGS="$CFLAGS -fsanitize=$enable_sanitize" + CXXFLAGS="$CXXFLAGS -fsanitize=$enable_sanitize" + LDFLAGS="$LDFLAGS -fsanitize=$enable_sanitize" + + AC_LINK_IFELSE( + [AC_LANG_SOURCE([int main(){return 0;}])], + [], + [AC_MSG_FAILURE([sanitize flags '$enable_sanitize' not supported])]) +fi + dnl dnl Check if linker supports -Bsymbolic dnl @@ -576,7 +609,12 @@ case "$host_os" in openbsd* | darwin* ) LD_NO_UNDEFINED="" ;; *) - LD_NO_UNDEFINED="-Wl,--no-undefined" ;; + if test "x$enable_sanitize" = xno; then + LD_NO_UNDEFINED="-Wl,--no-undefined" + else + LD_NO_UNDEFINED="" + fi + ;; esac AC_SUBST([LD_NO_UNDEFINED]) @@ -686,7 +724,7 @@ dnl Arch/platform-specific settings dnl AC_ARG_ENABLE([asm], [AS_HELP_STRING([--disable-asm], - [disable assembly usage @<:@default=enabled on supported plaforms@:>@])], + [disable assembly usage @<:@default=enabled on supported platforms@:>@])], [enable_asm="$enableval"], [enable_asm=yes] ) @@ -803,7 +841,7 @@ fi dnl pthread-stubs is mandatory on BSD platforms, due to the nature of the dnl project. Even then there's a notable issue as described in the project README case "$host_os" in -linux* | cygwin* | darwin* | solaris* | gnu*) +linux* | cygwin* | darwin* | solaris* | *-gnu* | gnu*) pthread_stubs_possible="no" ;; * ) @@ -1025,6 +1063,26 @@ AC_SUBST([LLVM_LIBS]) AC_SUBST([LLVM_LDFLAGS]) AC_SUBST([LLVM_INCLUDEDIR]) +dnl +dnl libunwind +dnl +AC_ARG_ENABLE([libunwind], + [AS_HELP_STRING([--enable-libunwind], + [Use libunwind for backtracing (default: auto)])], + [LIBUNWIND="$enableval"], + [LIBUNWIND="auto"]) + +PKG_CHECK_EXISTS(libunwind, [HAVE_LIBUNWIND=yes], [HAVE_LIBUNWIND=no]) +if test "x$LIBUNWIND" = "xauto"; then + LIBUNWIND="$HAVE_LIBUNWIND" +fi + +if test "x$LIBUNWIND" = "xyes"; then + PKG_CHECK_MODULES(LIBUNWIND, libunwind) + AC_DEFINE(HAVE_LIBUNWIND, 1, [Have libunwind support]) +fi + + dnl Options for APIs AC_ARG_ENABLE([opengl], [AS_HELP_STRING([--disable-opengl], @@ -1283,10 +1341,11 @@ dnl Libglvnd configuration dnl AC_ARG_ENABLE([libglvnd], [AS_HELP_STRING([--enable-libglvnd], - [Build for libglvnd @<:@default=disabled@:>@])], + [Build GLX and EGL for libglvnd @<:@default=disabled@:>@])], [enable_libglvnd="$enableval"], [enable_libglvnd=no]) -AM_CONDITIONAL(USE_LIBGLVND_GLX, test "x$enable_libglvnd" = xyes) +AM_CONDITIONAL(USE_LIBGLVND, test "x$enable_libglvnd" = xyes) + if test "x$enable_libglvnd" = xyes ; then dnl XXX: update once we can handle more than libGL/glx. dnl Namely: we should error out if neither of the glvnd enabled libraries @@ -1302,8 +1361,11 @@ if test "x$enable_libglvnd" = xyes ; then ;; esac - PKG_CHECK_MODULES([GLVND], libglvnd >= 0.1.0) - DEFINES="${DEFINES} -DUSE_LIBGLVND_GLX=1" + PKG_CHECK_MODULES([GLVND], libglvnd >= 0.2.0) + LIBGLVND_DATADIR=`$PKG_CONFIG --variable=datadir libglvnd` + AC_SUBST([LIBGLVND_DATADIR]) + + DEFINES="${DEFINES} -DUSE_LIBGLVND=1" DEFAULT_GL_LIB_NAME=GLX_mesa fi @@ -1474,20 +1536,10 @@ xdri) PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED]) GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED" - if test x"$enable_dri3" = xyes; then - PKG_CHECK_MODULES([DRI3PROTO], [dri3proto >= $DRI3PROTO_REQUIRED]) - PKG_CHECK_MODULES([PRESENTPROTO], [presentproto >= $PRESENTPROTO_REQUIRED]) - fi if test x"$enable_dri" = xyes; then dri_modules="$dri_modules xcb-dri2 >= $XCBDRI2_REQUIRED" fi - - if test x"$enable_dri3" = xyes; then - PKG_CHECK_EXISTS([xcb >= $XCB_REQUIRED], [], AC_MSG_ERROR([DRI3 requires xcb >= $XCB_REQUIRED])) - dri3_modules="xcb xcb-dri3 xcb-present xcb-sync xshmfence >= $XSHMFENCE_REQUIRED" - PKG_CHECK_MODULES([XCB_DRI3], [$dri3_modules]) - fi fi if test x"$dri_platform" = xapple ; then DEFINES="$DEFINES -DGLX_USE_APPLEGL" @@ -1576,6 +1628,111 @@ if test "x$enable_glx_read_only_text" = xyes; then DEFINES="$DEFINES -DGLX_X86_READONLY_TEXT" fi +dnl +dnl DEPRECATED: EGL Platforms configuration +dnl +AC_ARG_WITH([egl-platforms], + [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@], + [DEPRECATED: use --with-platforms instead@<:@default=auto@:>@])], + [with_egl_platforms="$withval"], + [with_egl_platforms=auto]) + +if test "x$with_egl_platforms" = xauto; then + with_egl_platforms="x11,surfaceless" + if test "x$enable_gbm" = xyes; then + with_egl_platforms="$with_egl_platforms,drm" + fi +else + AC_MSG_WARN([--with-egl-platforms is deprecated. Use --with-platforms instead.]) +fi + +dnl +dnl Platforms configuration +dnl +AC_ARG_WITH([platforms], + [AS_HELP_STRING([--with-platforms@<:@=DIRS...@:>@], + [comma delimited native platforms libEGL/Vulkan/other supports, e.g. + "x11,drm,wayland,surfaceless..." @<:@default=auto@:>@])], + [with_platforms="$withval"], + [with_platforms=auto]) + +# Reuse the autodetection rather than duplicating it. +if test "x$with_platforms" = xauto; then + with_platforms=$with_egl_platforms +fi + +PKG_CHECK_MODULES([WAYLAND_SCANNER], [wayland-scanner], + WAYLAND_SCANNER=`$PKG_CONFIG --variable=wayland_scanner wayland-scanner`, + WAYLAND_SCANNER='') +if test "x$WAYLAND_SCANNER" = x; then + AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner], [:]) +fi + +# Do per platform setups and checks +platforms=`IFS=', '; echo $with_platforms` +for plat in $platforms; do + case "$plat" in + wayland) + + PKG_CHECK_MODULES([WAYLAND], [wayland-client >= $WAYLAND_REQUIRED wayland-server >= $WAYLAND_REQUIRED]) + + if test "x$WAYLAND_SCANNER" = "x:"; then + AC_MSG_ERROR([wayland-scanner is needed to compile the wayland platform]) + fi + DEFINES="$DEFINES -DHAVE_WAYLAND_PLATFORM" + ;; + + x11) + PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED xcb-xfixes]) + DEFINES="$DEFINES -DHAVE_X11_PLATFORM" + ;; + + drm) + test "x$enable_gbm" = "xno" && + AC_MSG_ERROR([EGL platform drm needs gbm]) + DEFINES="$DEFINES -DHAVE_DRM_PLATFORM" + ;; + + surfaceless) + DEFINES="$DEFINES -DHAVE_SURFACELESS_PLATFORM" + ;; + + android) + PKG_CHECK_MODULES([ANDROID], [cutils hardware sync]) + DEFINES="$DEFINES -DHAVE_ANDROID_PLATFORM" + ;; + + *) + AC_MSG_ERROR([platform '$plat' does not exist]) + ;; + esac + + case "$plat" in + wayland|drm|surfaceless) + require_libdrm "Platform $plat" + ;; + esac +done + +if test "x$enable_glx" != xno; then + if ! echo "$platforms" | grep -q 'x11'; then + AC_MSG_ERROR([Building without the x11 platform as GLX is enabled, is not supported]) + fi +fi + +if test x"$enable_dri3" = xyes; then + DEFINES="$DEFINES -DHAVE_DRI3" + + dri3_modules="x11-xcb xcb >= $XCB_REQUIRED xcb-dri3 xcb-present xcb-sync xshmfence >= $XSHMFENCE_REQUIRED" + PKG_CHECK_MODULES([XCB_DRI3], [$dri3_modules]) +fi + +AM_CONDITIONAL(HAVE_PLATFORM_X11, echo "$platforms" | grep -q 'x11') +AM_CONDITIONAL(HAVE_PLATFORM_WAYLAND, echo "$platforms" | grep -q 'wayland') +AM_CONDITIONAL(HAVE_PLATFORM_DRM, echo "$platforms" | grep -q 'drm') +AM_CONDITIONAL(HAVE_PLATFORM_SURFACELESS, echo "$platforms" | grep -q 'surfaceless') +AM_CONDITIONAL(HAVE_PLATFORM_ANDROID, echo "$platforms" | grep -q 'android') + dnl dnl More DRI setup dnl @@ -1618,10 +1775,6 @@ if test "x$enable_dri" = xyes; then # Platform specific settings and drivers to build case "$host_os" in linux*) - if test "x$enable_dri3" = xyes; then - DEFINES="$DEFINES -DHAVE_DRI3" - fi - case "$host_cpu" in powerpc* | sparc*) # Build only the drivers for cards that exist on PowerPC/sparc @@ -1777,6 +1930,14 @@ AC_ARG_WITH([vulkan-icddir], [VULKAN_ICD_INSTALL_DIR='${datarootdir}/vulkan/icd.d']) AC_SUBST([VULKAN_ICD_INSTALL_DIR]) +require_x11_dri3() { + if echo "$platforms" | grep -q 'x11'; then + if test "x$enable_dri3" != xyes; then + AC_MSG_ERROR([$1 Vulkan driver requires DRI3 when built with X11]) + fi + fi +} + if test -n "$with_vulkan_drivers"; then if test "x$ac_cv_func_dl_iterate_phdr" = xno; then AC_MSG_ERROR([Vulkan drivers require the dl_iterate_phdr function]) @@ -1788,12 +1949,14 @@ if test -n "$with_vulkan_drivers"; then xintel) require_libdrm "ANV" PKG_CHECK_MODULES([INTEL], [libdrm >= $LIBDRM_INTEL_REQUIRED libdrm_intel >= $LIBDRM_INTEL_REQUIRED]) + require_x11_dri3 "ANV" HAVE_INTEL_VULKAN=yes ;; xradeon) require_libdrm "radv" PKG_CHECK_MODULES([AMDGPU], [libdrm >= $LIBDRM_AMDGPU_REQUIRED libdrm_amdgpu >= $LIBDRM_AMDGPU_REQUIRED]) radeon_llvm_check $LLVM_REQUIRED_RADV "radv" + require_x11_dri3 "radv" HAVE_RADEON_VULKAN=yes ;; *) @@ -1933,12 +2096,7 @@ if test "x$enable_xvmc" = xyes -o \ "x$enable_vdpau" = xyes -o \ "x$enable_omx" = xyes -o \ "x$enable_va" = xyes; then - if test x"$enable_dri3" = xyes; then - PKG_CHECK_MODULES([VL], [xcb-dri3 xcb-present xcb-sync xshmfence >= $XSHMFENCE_REQUIRED - xcb-xfixes x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED]) - else - PKG_CHECK_MODULES([VL], [x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED]) - fi + PKG_CHECK_MODULES([VL], [x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED]) need_gallium_vl_winsys=yes fi AM_CONDITIONAL(NEED_GALLIUM_VL_WINSYS, test "x$need_gallium_vl_winsys" = xyes) @@ -2079,97 +2237,21 @@ dnl Gallium configuration dnl AM_CONDITIONAL(HAVE_GALLIUM, test -n "$with_gallium_drivers") -dnl -dnl EGL Platforms configuration -dnl -AC_ARG_WITH([egl-platforms], - [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@], - [comma delimited native platforms libEGL supports, e.g. - "x11,drm" @<:@default=auto@:>@])], - [with_egl_platforms="$withval"], - [if test "x$enable_egl" = xyes; then - if test "x$enable_gbm" = xyes; then - with_egl_platforms="x11,drm" - else - with_egl_platforms="x11" - fi - else - with_egl_platforms="" - fi]) - -if test "x$with_egl_platforms" != "x" -a "x$enable_egl" != xyes; then - AC_MSG_ERROR([cannot build egl state tracker without EGL library]) -fi - -PKG_CHECK_MODULES([WAYLAND_SCANNER], [wayland-scanner], - WAYLAND_SCANNER=`$PKG_CONFIG --variable=wayland_scanner wayland-scanner`, - WAYLAND_SCANNER='') -if test "x$WAYLAND_SCANNER" = x; then - AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner], [:]) -fi - -# Do per-EGL platform setups and checks -egl_platforms=`IFS=', '; echo $with_egl_platforms` -for plat in $egl_platforms; do - case "$plat" in - wayland) - - PKG_CHECK_MODULES([WAYLAND], [wayland-client >= $WAYLAND_REQUIRED wayland-server >= $WAYLAND_REQUIRED]) - - if test "x$WAYLAND_SCANNER" = "x:"; then - AC_MSG_ERROR([wayland-scanner is needed to compile the wayland egl platform]) - fi - ;; - - x11) - PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED xcb-xfixes]) - ;; - - drm) - test "x$enable_gbm" = "xno" && - AC_MSG_ERROR([EGL platform drm needs gbm]) - ;; - - surfaceless) - ;; - - android) - PKG_CHECK_MODULES([ANDROID], [cutils hardware sync]) - ;; - - *) - AC_MSG_ERROR([EGL platform '$plat' does not exist]) - ;; - esac - - case "$plat" in - wayland|drm|surfaceless) - require_libdrm "Platform $plat" - ;; - esac -done - # libEGL wants to default to the first platform specified in # ./configure. parse that here. -if test "x$egl_platforms" != "x"; then - FIRST_PLATFORM_CAPS=`echo $egl_platforms | sed 's| .*||' | tr '[[a-z]]' '[[A-Z]]'` +if test "x$platforms" != "x"; then + FIRST_PLATFORM_CAPS=`echo $platforms | sed 's| .*||' | tr '[[a-z]]' '[[A-Z]]'` EGL_NATIVE_PLATFORM="_EGL_PLATFORM_$FIRST_PLATFORM_CAPS" else EGL_NATIVE_PLATFORM="_EGL_INVALID_PLATFORM" fi -AM_CONDITIONAL(HAVE_PLATFORM_X11, echo "$egl_platforms" | grep -q 'x11') -AM_CONDITIONAL(HAVE_PLATFORM_WAYLAND, echo "$egl_platforms" | grep -q 'wayland') -AM_CONDITIONAL(HAVE_EGL_PLATFORM_DRM, echo "$egl_platforms" | grep -q 'drm') -AM_CONDITIONAL(HAVE_EGL_PLATFORM_SURFACELESS, echo "$egl_platforms" | grep -q 'surfaceless') -AM_CONDITIONAL(HAVE_EGL_PLATFORM_ANDROID, echo "$egl_platforms" | grep -q 'android') - AC_SUBST([EGL_NATIVE_PLATFORM]) AC_SUBST([EGL_CFLAGS]) # If we don't have the X11 platform, set this define so we don't try to include # the X11 headers. -if ! echo "$egl_platforms" | grep -q 'x11'; then +if ! echo "$platforms" | grep -q 'x11'; then DEFINES="$DEFINES -DMESA_EGL_NO_X11_HEADERS" GL_PC_CFLAGS="$GL_PC_CFLAGS -DMESA_EGL_NO_X11_HEADERS" fi @@ -2239,13 +2321,13 @@ dnl DRM is needed by X, Wayland, and offscreen rendering. dnl Surfaceless is an alternative for the last one. dnl require_basic_egl() { - case "$with_egl_platforms" in + case "$with_platforms" in *drm*|*surfaceless*) ;; *) AC_MSG_ERROR([$1 requires one of these: - 1) --with-egl-platforms=drm (X, Wayland, offscreen rendering based on DRM) - 2) --with-egl-platforms=surfaceless (offscreen only) + 1) --with-platforms=drm (X, Wayland, offscreen rendering based on DRM) + 2) --with-platforms=surfaceless (offscreen only) Recommended options: drm,x11]) ;; esac @@ -2358,10 +2440,10 @@ if test -n "$with_gallium_drivers"; then xswr) llvm_require_version $LLVM_REQUIRED_SWR "swr" - swr_require_cxx_feature_flags "C++11" "__cplusplus >= 201103L" \ - ",-std=c++11" \ - SWR_CXX11_CXXFLAGS - AC_SUBST([SWR_CXX11_CXXFLAGS]) + swr_require_cxx_feature_flags "C++14" "__cplusplus >= 201402L" \ + "-std=c++14" \ + SWR_CXX14_CXXFLAGS + AC_SUBST([SWR_CXX14_CXXFLAGS]) swr_require_cxx_feature_flags "AVX" "defined(__AVX__)" \ ",-mavx,-march=core-avx" \ @@ -2388,7 +2470,9 @@ if test -n "$with_gallium_drivers"; then xvirgl) HAVE_GALLIUM_VIRGL=yes require_libdrm "virgl" - require_basic_egl "virgl" + if test "x$enable_egl" = xyes; then + require_basic_egl "virgl" + fi ;; *) AC_MSG_ERROR([Unknown Gallium driver: $driver]) @@ -2775,7 +2859,6 @@ dnl EGL echo "" echo " EGL: $enable_egl" if test "$enable_egl" = yes; then - echo " EGL platforms: $egl_platforms" egl_drivers="" if test "x$enable_dri" != "xno"; then @@ -2793,6 +2876,8 @@ else echo " GBM: no" fi + echo " EGL/Vulkan/VL platforms: $platforms" + # Vulkan echo "" if test "x$VULKAN_DRIVERS" != x; then @@ -2839,15 +2924,17 @@ echo " Static libs: $enable_static" echo " Shared-glapi: $enable_shared_glapi" dnl Compiler options -# cleanup the CFLAGS/CXXFLAGS/DEFINES vars +# cleanup the CFLAGS/CXXFLAGS/LDFLAGS/DEFINES vars cflags=`echo $CFLAGS | \ $SED 's/^ *//;s/ */ /;s/ *$//'` cxxflags=`echo $CXXFLAGS | \ $SED 's/^ *//;s/ */ /;s/ *$//'` +ldflags=`echo $LDFLAGS | $SED 's/^ *//;s/ */ /;s/ *$//'` defines=`echo $DEFINES | $SED 's/^ *//;s/ */ /;s/ *$//'` echo "" echo " CFLAGS: $cflags" echo " CXXFLAGS: $cxxflags" +echo " LDFLAGS: $ldflags" echo " Macros: $defines" echo "" if test "x$enable_llvm" = xyes; then