X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=configure.ac;h=bb0559a1d0f10df73a0f71002f079f4f9169e6d3;hb=22b995d8cbf1059535c5de5ba1869c1623ae5b08;hp=94c47bd10f0018f1e7e1f9f5b662f3896b4d4ac2;hpb=caf0c481a6b998fc5e4a78d6b95f9f390c0ecc28;p=platform%2Fupstream%2Flibdrm.git diff --git a/configure.ac b/configure.ac index 94c47bd..bb0559a 100644 --- a/configure.ac +++ b/configure.ac @@ -18,21 +18,413 @@ # IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -AC_PREREQ(2.57) -AC_INIT([libdrm], 2.3.1, [dri-devel@lists.sourceforge.net], libdrm) +AC_PREREQ([2.63]) +AC_INIT([libdrm], + [2.4.56], + [https://bugs.freedesktop.org/enter_bug.cgi?product=DRI], + [libdrm]) + +AC_CONFIG_HEADERS([config.h]) AC_CONFIG_SRCDIR([Makefile.am]) -AM_INIT_AUTOMAKE([dist-bzip2]) +AC_CONFIG_MACRO_DIR([m4]) +AC_CONFIG_AUX_DIR([build-aux]) + +AM_INIT_AUTOMAKE([1.10 foreign dist-bzip2]) +AM_MAINTAINER_MODE([enable]) -AM_CONFIG_HEADER([libdrm/config.h]) +# Enable quiet compiles on automake 1.11. +m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) -AC_DISABLE_STATIC -AC_PROG_LIBTOOL +# Check for programs AC_PROG_CC -AC_HEADER_STDC +AC_USE_SYSTEM_EXTENSIONS AC_SYS_LARGEFILE +AC_FUNC_ALLOCA + +# Initialize libtool +LT_PREREQ([2.2]) +LT_INIT([disable-static]) + + +PKG_CHECK_MODULES(PTHREADSTUBS, pthread-stubs) +AC_SUBST(PTHREADSTUBS_CFLAGS) +AC_SUBST(PTHREADSTUBS_LIBS) pkgconfigdir=${libdir}/pkgconfig AC_SUBST(pkgconfigdir) +AC_ARG_ENABLE([udev], + [AS_HELP_STRING([--enable-udev], + [Enable support for using udev instead of mknod (default: disabled)])], + [UDEV=$enableval], [UDEV=no]) + +AC_ARG_ENABLE(libkms, + AS_HELP_STRING([--disable-libkms], + [Disable KMS mm abstraction library (default: auto)]), + [LIBKMS=$enableval], [LIBKMS=auto]) + +AC_ARG_ENABLE(intel, + AS_HELP_STRING([--disable-intel], + [Enable support for intel's KMS API (default: auto)]), + [INTEL=$enableval], [INTEL=auto]) + +AC_ARG_ENABLE(radeon, + AS_HELP_STRING([--disable-radeon], + [Enable support for radeon's KMS API (default: auto)]), + [RADEON=$enableval], [RADEON=auto]) + +AC_ARG_ENABLE(nouveau, + AS_HELP_STRING([--disable-nouveau], + [Enable support for nouveau's KMS API (default: auto)]), + [NOUVEAU=$enableval], [NOUVEAU=auto]) + +AC_ARG_ENABLE(vmwgfx, + AS_HELP_STRING([--disable-vmwgfx], + [Enable support for vmwgfx's KMS API (default: yes)]), + [VMWGFX=$enableval], [VMWGFX=yes]) + +AC_ARG_ENABLE(omap-experimental-api, + AS_HELP_STRING([--enable-omap-experimental-api], + [Enable support for OMAP's experimental API (default: disabled)]), + [OMAP=$enableval], [OMAP=no]) + +AC_ARG_ENABLE(exynos-experimental-api, + AS_HELP_STRING([--enable-exynos-experimental-api], + [Enable support for EXYNOS's experimental API (default: disabled)]), + [EXYNOS=$enableval], [EXYNOS=no]) + +AC_ARG_ENABLE(freedreno-experimental-api, + AS_HELP_STRING([--enable-freedreno-experimental-api], + [Enable support for freedreno's experimental API (default: disabled)]), + [FREEDRENO=$enableval], [FREEDRENO=no]) + +AC_ARG_ENABLE(install-test-programs, + AS_HELP_STRING([--enable-install-test-programs], + [Install test programs (default: no)]), + [INSTALL_TESTS=$enableval], [INSTALL_TESTS=no]) + +dnl =========================================================================== +dnl check compiler flags +AC_DEFUN([LIBDRM_CC_TRY_FLAG], [ + AC_MSG_CHECKING([whether $CC supports $1]) + + libdrm_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $1" + + AC_COMPILE_IFELSE([AC_LANG_SOURCE([ ])], [libdrm_cc_flag=yes], [libdrm_cc_flag=no]) + CFLAGS="$libdrm_save_CFLAGS" + + if test "x$libdrm_cc_flag" = "xyes"; then + ifelse([$2], , :, [$2]) + else + ifelse([$3], , :, [$3]) + fi + AC_MSG_RESULT([$libdrm_cc_flag]) +]) + +dnl We use clock_gettime to check for timeouts in drmWaitVBlank + +AC_CHECK_FUNCS([clock_gettime], [CLOCK_LIB=], + [AC_CHECK_LIB([rt], [clock_gettime], [CLOCK_LIB=-lrt], + [AC_MSG_ERROR([Couldn't find clock_gettime])])]) +AC_SUBST([CLOCK_LIB]) + +AC_CHECK_FUNCS([open_memstream], [HAVE_OPEN_MEMSTREAM=yes]) + +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) + +MAYBE_WARN="-Wall -Wextra \ +-Wsign-compare -Werror-implicit-function-declaration \ +-Wpointer-arith -Wwrite-strings -Wstrict-prototypes \ +-Wmissing-prototypes -Wmissing-declarations -Wnested-externs \ +-Wpacked -Wswitch-enum -Wmissing-format-attribute \ +-Wstrict-aliasing=2 -Winit-self \ +-Wdeclaration-after-statement -Wold-style-definition \ +-Wno-missing-field-initializers -Wno-unused-parameter \ +-Wno-attributes -Wno-long-long -Winline" + +# invalidate cached value if MAYBE_WARN has changed +if test "x$libdrm_cv_warn_maybe" != "x$MAYBE_WARN"; then + unset libdrm_cv_warn_cflags +fi +AC_CACHE_CHECK([for supported warning flags], libdrm_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 $MAYBE_WARN; do + LIBDRM_CC_TRY_FLAG([$W], [WARN_CFLAGS="$WARN_CFLAGS $W"]) + done + + libdrm_cv_warn_cflags=$WARN_CFLAGS + libdrm_cv_warn_maybe=$MAYBE_WARN + + AC_MSG_CHECKING([which warning flags were supported])]) +WARN_CFLAGS="$libdrm_cv_warn_cflags" + +if test "x$UDEV" = xyes; then + AC_DEFINE(UDEV, 1, [Have UDEV support]) +fi + +AC_CANONICAL_HOST +if test "x$LIBKMS" = xauto ; then + case $host_os in + linux*) LIBKMS="yes" ;; + freebsd* | kfreebsd*-gnu) + LIBKMS="yes" ;; + dragonfly*) LIBKMS="yes" ;; + *) LIBKMS="no" ;; + esac +fi + +AM_CONDITIONAL(HAVE_LIBKMS, [test "x$LIBKMS" = xyes]) + +AM_CONDITIONAL(HAVE_VMWGFX, [test "x$VMWGFX" = xyes]) +if test "x$VMWGFX" = xyes; then + AC_DEFINE(HAVE_VMWGFX, 1, [Have vmwgfx kernel headers]) +fi + +AM_CONDITIONAL(HAVE_NOUVEAU, [test "x$NOUVEAU" = xyes]) +if test "x$NOUVEAU" = xyes; then + AC_DEFINE(HAVE_NOUVEAU, 1, [Have nouveau (nvidia) support]) +fi + +AM_CONDITIONAL(HAVE_OMAP, [test "x$OMAP" = xyes]) +if test "x$OMAP" = xyes; then + AC_DEFINE(HAVE_OMAP, 1, [Have OMAP support]) +fi + +AM_CONDITIONAL(HAVE_EXYNOS, [test "x$EXYNOS" = xyes]) +if test "x$EXYNOS" = xyes; then + AC_DEFINE(HAVE_EXYNOS, 1, [Have EXYNOS support]) +fi + +AM_CONDITIONAL(HAVE_FREEDRENO, [test "x$FREEDRENO" = xyes]) +if test "x$FREEDRENO" = xyes; then + AC_DEFINE(HAVE_FREEDRENO, 1, [Have freedreno support]) +fi + +AM_CONDITIONAL(HAVE_INSTALL_TESTS, [test "x$INSTALL_TESTS" = xyes]) +if test "x$INSTALL_TESTS" = xyes; then + AC_DEFINE(HAVE_INSTALL_TESTS, 1, [Install test programs]) +fi + +AC_ARG_ENABLE([cairo-tests], + [AS_HELP_STRING([--enable-cairo-tests], + [Enable support for Cairo rendering in tests (default: auto)])], + [CAIRO=$enableval], [CAIRO=auto]) +PKG_CHECK_MODULES(CAIRO, cairo, [HAVE_CAIRO=yes], [HAVE_CAIRO=no]) +AC_MSG_CHECKING([whether to enable Cairo tests]) +if test "x$CAIRO" = xauto; then + CAIRO="$HAVE_CAIRO" +fi +if test "x$CAIRO" = xyes; then + if ! test "x$HAVE_CAIRO" = xyes; then + AC_MSG_ERROR([Cairo support required but not present]) + fi + AC_DEFINE(HAVE_CAIRO, 1, [Have Cairo support]) +fi +AC_MSG_RESULT([$CAIRO]) +AM_CONDITIONAL(HAVE_CAIRO, [test "x$CAIRO" = xyes]) + +# For enumerating devices in test case +PKG_CHECK_MODULES(LIBUDEV, libudev, [HAVE_LIBUDEV=yes], [HAVE_LIBUDEV=no]) +if test "x$HAVE_LIBUDEV" = xyes; then + AC_DEFINE(HAVE_LIBUDEV, 1, [Have libudev support]) +fi +AM_CONDITIONAL(HAVE_LIBUDEV, [test "x$HAVE_LIBUDEV" = xyes]) + +# xsltproc for docbook manpages +AC_ARG_ENABLE([manpages], + AS_HELP_STRING([--disable-manpages], [disable manpages @<:@default=enabled@:>@]), + [MANS=$enableval], [MANS=auto]) +AC_PATH_PROG(XSLTPROC, xsltproc) +AM_CONDITIONAL([BUILD_MANPAGES], [test "x$XSLTPROC" != "x" -a "x$MANS" != "xno"]) + +# check for offline man-pages stylesheet +AC_MSG_CHECKING([for docbook manpages stylesheet]) +MANPAGES_STYLESHEET="http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl" +AC_PATH_PROGS_FEATURE_CHECK([XSLTPROC_TMP], [xsltproc], + AS_IF([`"$ac_path_XSLTPROC_TMP" --nonet "$MANPAGES_STYLESHEET" > /dev/null 2>&1`], + [HAVE_MANPAGES_STYLESHEET=yes])) +if test "x$HAVE_MANPAGES_STYLESHEET" = "xyes"; then + AC_SUBST(MANPAGES_STYLESHEET) + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi +AM_CONDITIONAL([HAVE_MANPAGES_STYLESHEET], [test "x$HAVE_MANPAGES_STYLESHEET" = "xyes"]) + +if test "x$INTEL" != "xno" -o "x$RADEON" != "xno" -o "x$NOUVEAU" != "xno" -o "x$OMAP" != "xno" -o "x$FREEDRENO" != "xno"; then + # Check for atomic intrinsics + AC_CACHE_CHECK([for native atomic primitives], drm_cv_atomic_primitives, + [ + drm_cv_atomic_primitives="none" + + AC_LINK_IFELSE([AC_LANG_PROGRAM([[ + int atomic_add(int i) { return __sync_fetch_and_add (&i, 1); } + int atomic_cmpxchg(int i, int j, int k) { return __sync_val_compare_and_swap (&i, j, k); } + ]],[[]])], + [drm_cv_atomic_primitives="Intel"],[]) + + if test "x$drm_cv_atomic_primitives" = "xnone"; then + AC_CHECK_HEADER([atomic_ops.h], drm_cv_atomic_primitives="libatomic-ops") + fi + + # atomic functions defined in & libc on Solaris + if test "x$drm_cv_atomic_primitives" = "xnone"; then + AC_CHECK_FUNC([atomic_cas_uint], + drm_cv_atomic_primitives="Solaris") + fi + + ]) + if test "x$drm_cv_atomic_primitives" = xIntel; then + AC_DEFINE(HAVE_LIBDRM_ATOMIC_PRIMITIVES, 1, + [Enable if your compiler supports the Intel __sync_* atomic primitives]) + fi + if test "x$drm_cv_atomic_primitives" = "xlibatomic-ops"; then + AC_DEFINE(HAVE_LIB_ATOMIC_OPS, 1, [Enable if you have libatomic-ops-dev installed]) + fi + + if test "x$drm_cv_atomic_primitives" = "xnone"; then + if test "x$INTEL" != "xauto"; then + if test "x$INTEL" != "xno"; then + AC_MSG_ERROR([libdrm_intel depends upon atomic operations, which were not found for your compiler/cpu. Try compiling with -march=native, or install the libatomics-op-dev package, or, failing both of those, disable support for Intel GPUs by passing --disable-intel to ./configure]) + fi + else + AC_MSG_WARN([Disabling libdrm_intel. It depends on atomic operations, which were not found for your compiler/cpu. Try compiling with -march=native, or install the libatomics-op-dev package.]) + INTEL=no + fi + if test "x$RADEON" != "xauto"; then + if test "x$RADEON" != "xno"; then + AC_MSG_ERROR([libdrm_radeon depends upon atomic operations, which were not found for your compiler/cpu. Try compiling with -march=native, or install the libatomics-op-dev package, or, failing both of those, disable support for Radeon support by passing --disable-radeon to ./configure]) + fi + else + AC_MSG_WARN([Disabling libdrm_radeon. It depends on atomic operations, which were not found for your compiler/cpu. Try compiling with -march=native, or install the libatomics-op-dev package.]) + RADEON=no + fi + if test "x$NOUVEAU" != "xauto"; then + if test "x$NOUVEAU" != "xno"; then + AC_MSG_ERROR([libdrm_nouveau depends upon atomic operations, which were not found for your compiler/cpu. Try compiling with -march=native, or install the libatomics-op-dev package, or, failing both of those, disable support for NVIDIA GPUs by passing --disable-nouveau to ./configure]) + fi + else + AC_MSG_WARN([Disabling libdrm_nouveau. It depends on atomic operations, which were not found for your compiler/cpu. Try compiling with -march=native, or install the libatomics-op-dev package.]) + NOUVEAU=no + fi + else + if test "x$INTEL" != "xno"; then + case $host_cpu in + i?86|x86_64) INTEL=yes ;; + *) INTEL=no ;; + esac + fi + if test "x$RADEON" != "xno"; then + RADEON=yes + fi + if test "x$NOUVEAU" != "xno"; then + NOUVEAU=yes + fi + fi +fi + +if test "x$INTEL" != "xno"; then + PKG_CHECK_MODULES(PCIACCESS, [pciaccess >= 0.10]) +fi +AC_SUBST(PCIACCESS_CFLAGS) +AC_SUBST(PCIACCESS_LIBS) + +PKG_CHECK_MODULES(VALGRIND, [valgrind], [have_valgrind=yes], [have_valgrind=no]) +if test "x$have_valgrind" = "xyes"; then + AC_DEFINE([HAVE_VALGRIND], 1, [Use valgrind intrinsics to suppress false warnings]) +fi + +AM_CONDITIONAL(HAVE_INTEL, [test "x$INTEL" != "xno"]) +AM_CONDITIONAL(HAVE_RADEON, [test "x$RADEON" != "xno"]) +AM_CONDITIONAL(HAVE_NOUVEAU, [test "x$NOUVEAU" != "xno"]) +if test "x$RADEON" = xyes; then + AC_DEFINE(HAVE_RADEON, 1, [Have radeon support]) +fi + +AC_ARG_WITH([kernel-source], + [AS_HELP_STRING([--with-kernel-source], + [specify path to linux kernel source])], + [kernel_source="$with_kernel_source"]) +AC_SUBST(kernel_source) + +dnl Add flags for gcc and g++ +if test "x$GCC" = xyes; then + # Enable -fvisibility=hidden if using a gcc that supports it + save_CFLAGS="$CFLAGS" + AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden]) + VISIBILITY_CFLAGS="-fvisibility=hidden" + CFLAGS="$CFLAGS $VISIBILITY_CFLAGS" + AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]), + [VISIBILITY_CFLAGS=""; AC_MSG_RESULT([no])]); + + # Restore CFLAGS; VISIBILITY_CFLAGS are added to it where needed. + CFLAGS=$save_CFLAGS + + if test "x$VISIBILITY_CFLAGS" != x; then + AC_DEFINE(HAVE_VISIBILITY, 1, [Compiler has -fvisibility support]) + fi + + AC_SUBST([VISIBILITY_CFLAGS]) +fi + +AC_SUBST(WARN_CFLAGS) +AC_CONFIG_FILES([ + Makefile + libkms/Makefile + libkms/libkms.pc + intel/Makefile + intel/libdrm_intel.pc + radeon/Makefile + radeon/libdrm_radeon.pc + nouveau/Makefile + nouveau/libdrm_nouveau.pc + omap/Makefile + omap/libdrm_omap.pc + exynos/Makefile + exynos/libdrm_exynos.pc + freedreno/Makefile + freedreno/libdrm_freedreno.pc + tests/Makefile + tests/modeprint/Makefile + tests/modetest/Makefile + tests/kmstest/Makefile + tests/radeon/Makefile + tests/vbltest/Makefile + tests/exynos/Makefile + include/Makefile + include/drm/Makefile + man/Makefile + libdrm.pc]) +AC_OUTPUT -AC_OUTPUT([Makefile libdrm/Makefile shared-core/Makefile libdrm.pc]) +echo "" +echo "$PACKAGE_STRING will be compiled with:" +echo "" +echo " libkms $LIBKMS" +echo " Intel API $INTEL" +echo " vmwgfx API $VMWGFX" +echo " Radeon API $RADEON" +echo " Nouveau API $NOUVEAU" +echo " OMAP API $OMAP" +echo " EXYNOS API $EXYNOS" +echo " Freedreno API $FREEDRENO" +echo ""