AC_PREREQ([2.63])
AC_INIT([libdrm],
- [2.4.56],
+ [2.4.71],
[https://bugs.freedesktop.org/enter_bug.cgi?product=DRI],
[libdrm])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_AUX_DIR([build-aux])
+# Require xorg-macros minimum of 1.12 for XORG_WITH_XSLTPROC
+m4_ifndef([XORG_MACROS_VERSION],
+ [m4_fatal([must install xorg-macros 1.12 or later before running autoconf/autogen])])
+XORG_MACROS_VERSION(1.12)
+XORG_WITH_XSLTPROC
+XORG_MANPAGE_SECTIONS
+
AM_INIT_AUTOMAKE([1.10 foreign dist-bzip2])
-AM_MAINTAINER_MODE([enable])
# Enable quiet compiles on automake 1.11.
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
# Check for programs
AC_PROG_CC
+AC_PROG_CC_C99
+
+if test "x$ac_cv_prog_cc_c99" = xno; then
+ AC_MSG_ERROR([Building libdrm requires C99 enabled compiler])
+fi
AC_USE_SYSTEM_EXTENSIONS
AC_SYS_LARGEFILE
AC_FUNC_ALLOCA
+AC_HEADER_MAJOR
+AC_CHECK_HEADERS([sys/sysctl.h sys/select.h])
+
# Initialize libtool
LT_PREREQ([2.2])
LT_INIT([disable-static])
AC_ARG_ENABLE(libkms,
AS_HELP_STRING([--disable-libkms],
- [Disable KMS mm abstraction library (default: auto)]),
+ [Disable KMS mm abstraction library (default: auto, enabled on supported platforms)]),
[LIBKMS=$enableval], [LIBKMS=auto])
AC_ARG_ENABLE(intel,
AS_HELP_STRING([--disable-intel],
- [Enable support for intel's KMS API (default: auto)]),
+ [Enable support for intel's KMS API (default: auto, enabled on x86)]),
[INTEL=$enableval], [INTEL=auto])
AC_ARG_ENABLE(radeon,
[Enable support for radeon's KMS API (default: auto)]),
[RADEON=$enableval], [RADEON=auto])
+AC_ARG_ENABLE(amdgpu,
+ AS_HELP_STRING([--disable-amdgpu],
+ [Enable support for amdgpu's KMS API (default: auto)]),
+ [AMDGPU=$enableval], [AMDGPU=auto])
+
AC_ARG_ENABLE(nouveau,
AS_HELP_STRING([--disable-nouveau],
[Enable support for nouveau's KMS API (default: auto)]),
[Enable support for EXYNOS's experimental API (default: disabled)]),
[EXYNOS=$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=$enableval], [FREEDRENO=no])
+AC_ARG_ENABLE(freedreno,
+ AS_HELP_STRING([--disable-freedreno],
+ [Enable support for freedreno's KMS API (default: auto, enabled on arm)]),
+ [FREEDRENO=$enableval], [FREEDRENO=auto])
+
+AC_ARG_ENABLE(freedreno-kgsl,
+ AS_HELP_STRING([--enable-freedreno-kgsl],
+ [Enable support for freedreno's to use downstream android kernel API (default: disabled)]),
+ [FREEDRENO_KGSL=$enableval], [FREEDRENO_KGSL=no])
+
+AC_ARG_ENABLE(tegra-experimental-api,
+ AS_HELP_STRING([--enable-tegra-experimental-api],
+ [Enable support for Tegra's experimental API (default: disabled)]),
+ [TEGRA=$enableval], [TEGRA=no])
+
+AC_ARG_ENABLE(vc4,
+ AS_HELP_STRING([--disable-vc4],
+ [Enable support for vc4's API (default: auto, enabled on arm)]),
+ [VC4=$enableval], [VC4=auto])
+
+AC_ARG_ENABLE(etnaviv-experimental-api,
+ AS_HELP_STRING([--enable-etnaviv-experimental-api],
+ [Enable support for etnaviv's experimental API (default: disabled)]),
+ [ETNAVIV=$enableval], [ETNAVIV=no])
AC_ARG_ENABLE(install-test-programs,
AS_HELP_STRING([--enable-install-test-programs],
-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"
+-Wno-unused-parameter \
+-Wno-attributes -Wno-long-long -Winline -Wshadow \
+-Wno-missing-field-initializers"
# invalidate cached value if MAYBE_WARN has changed
if test "x$libdrm_cv_warn_maybe" != "x$MAYBE_WARN"; then
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); }
+ int atomic_add(int *i) { return __sync_add_and_fetch (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$drm_cv_atomic_primitives" = "xnone"; then
AC_DEFINE(HAVE_LIB_ATOMIC_OPS, 1, [Enable if you have libatomic-ops-dev installed])
fi
-if test "x$INTEL" != "xno" -o "x$RADEON" != "xno" -o "x$NOUVEAU" != "xno"; then
- 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$RADEON" != "xno"; then
- AC_MSG_ERROR([libdrm_radeon depends upon atomic operations, which were not found for your compiler/cpu. Try compiling with -march=native, or install the libatomics-op-dev package, or, failing both of those, disable support for Radeon GPUs by passing --disable-radeon to ./configure])
- fi
- else
- AC_MSG_WARN([Disabling libdrm_radeon. It depends on atomic operations, which were not found for your compiler/cpu. Try compiling with -march=native, or install the libatomics-op-dev package.])
- RADEON=no
- fi
- if test "x$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
+dnl Print out the approapriate message considering the value set be the
+dnl respective in $1.
+dnl $1 - value to be evaluated. Eg. $INTEL, $NOUVEAU, ...
+dnl $2 - libdrm shortname. Eg. intel, freedreno, ...
+dnl $3 - GPU name/brand. Eg. Intel, NVIDIA Tegra, ...
+dnl $4 - Configure switch. Eg. intel, omap-experimental-api, ...
+AC_DEFUN([LIBDRM_ATOMICS_NOT_FOUND_MSG], [
+ case "x$1" in
+ xyes) AC_MSG_ERROR([libdrm_$2 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 $3 GPUs by passing --disable-$4 to ./configure]) ;;
+ xauto) AC_MSG_WARN([Disabling $2. It depends on atomic operations, which were not found for your compiler/cpu. Try compiling with -march=native, or install the libatomics-op-dev package.]) ;;
+ *) ;;
+ esac
+])
+
+if test "x$drm_cv_atomic_primitives" = "xnone"; then
+ LIBDRM_ATOMICS_NOT_FOUND_MSG($INTEL, intel, Intel, intel)
+ INTEL=no
+
+ LIBDRM_ATOMICS_NOT_FOUND_MSG($RADEON, radeon, Radeon, radeon)
+ RADEON=no
+
+ LIBDRM_ATOMICS_NOT_FOUND_MSG($AMDGPU, amdgpu, AMD, amdgpu)
+ AMDGPU=no
+
+ LIBDRM_ATOMICS_NOT_FOUND_MSG($NOUVEAU, nouveau, NVIDIA, nouveau)
+ NOUVEAU=no
+
+ LIBDRM_ATOMICS_NOT_FOUND_MSG($OMAP, omap, OMAP, omap-experimental-api)
+ OMAP=no
+
+ LIBDRM_ATOMICS_NOT_FOUND_MSG($FREEDRENO, freedreno, Qualcomm Adreno, freedreno)
+ FREEDRENO=no
+
+ LIBDRM_ATOMICS_NOT_FOUND_MSG($TEGRA, tegra, NVIDIA Tegra, tegra-experimental-api)
+ TEGRA=no
+
+ LIBDRM_ATOMICS_NOT_FOUND_MSG($ETNAVIV, etnaviv, Vivante, etnaviv-experimental-api)
+ ETNAVIV=no
+else
+ if test "x$INTEL" = xauto; then
+ case $host_cpu in
+ i?86|x86_64) INTEL=yes ;;
+ *) INTEL=no ;;
+ esac
+ fi
+ if test "x$RADEON" = xauto; then
+ RADEON=yes
+ fi
+ if test "x$AMDGPU" = xauto; then
+ AMDGPU=yes
+ fi
+ if test "x$NOUVEAU" = xauto; then
+ NOUVEAU=yes
+ fi
+ if test "x$FREEDRENO" = xauto; then
+ case $host_cpu in
+ arm*|aarch64) FREEDRENO=yes ;;
+ *) FREEDRENO=no ;;
+ esac
+ fi
+ if test "x$VC4" = xauto; then
+ case $host_cpu in
+ arm*|aarch64) VC4=yes ;;
+ *) VC4=no ;;
+ esac
fi
fi
AM_CONDITIONAL(HAVE_LIBKMS, [test "x$LIBKMS" = xyes])
AM_CONDITIONAL(HAVE_INTEL, [test "x$INTEL" = xyes])
+if test "x$INTEL" = xyes; then
+ AC_DEFINE(HAVE_INTEL, 1, [Have intel support])
+fi
AM_CONDITIONAL(HAVE_VMWGFX, [test "x$VMWGFX" = xyes])
if test "x$VMWGFX" = xyes; then
AC_DEFINE(HAVE_FREEDRENO, 1, [Have freedreno support])
fi
+if test "x$FREEDRENO_KGSL" = xyes; then
+ if test "x$FREEDRENO" != xyes; then
+ AC_MSG_ERROR([Cannot enable freedreno KGSL interface if freedreno is disabled])
+ fi
+fi
+AM_CONDITIONAL(HAVE_FREEDRENO_KGSL, [test "x$FREEDRENO_KGSL" = xyes])
+if test "x$FREEDRENO_KGSL" = xyes; then
+ AC_DEFINE(HAVE_FREEDRENO_KGSL, 1, [Have freedreno support for KGSL kernel interface])
+fi
+
AM_CONDITIONAL(HAVE_RADEON, [test "x$RADEON" = xyes])
if test "x$RADEON" = xyes; then
AC_DEFINE(HAVE_RADEON, 1, [Have radeon support])
fi
+if test "x$AMDGPU" != xno; then
+ # Detect cunit library
+ PKG_CHECK_MODULES([CUNIT], [cunit >= 2.1], [have_cunit=yes], [have_cunit=no])
+ # If pkg-config does not find cunit, check it using AC_CHECK_LIB. We
+ # do this because Debian (Ubuntu) lacks pkg-config file for cunit.
+ # fixed in 2.1-2.dfsg-3: http://anonscm.debian.org/cgit/collab-maint/cunit.git/commit/?h=debian
+ if test "x${have_cunit}" = "xno"; then
+ AC_CHECK_LIB([cunit], [CU_initialize_registry], [have_cunit=yes], [have_cunit=no])
+ if test "x${have_cunit}" = "xyes"; then
+ CUNIT_LIBS="-lcunit"
+ CUNIT_CFLAGS=""
+ AC_SUBST([CUNIT_LIBS])
+ AC_SUBST([CUNIT_CFLAGS])
+ fi
+ fi
+else
+ have_cunit=no
+fi
+AM_CONDITIONAL(HAVE_CUNIT, [test "x$have_cunit" != "xno"])
+
+AM_CONDITIONAL(HAVE_AMDGPU, [test "x$AMDGPU" = xyes])
+if test "x$AMDGPU" = xyes; then
+ AC_DEFINE(HAVE_AMDGPU, 1, [Have amdgpu support])
+
+ AC_DEFINE(HAVE_CUNIT, [test "x$have_cunit" != "xno"], [Enable CUNIT Have amdgpu support])
+
+ if test "x$have_cunit" = "xno"; then
+ AC_MSG_WARN([Could not find cunit library. Disabling amdgpu tests])
+ fi
+fi
+
+AM_CONDITIONAL(HAVE_TEGRA, [test "x$TEGRA" = xyes])
+if test "x$TEGRA" = xyes; then
+ AC_DEFINE(HAVE_TEGRA, 1, [Have Tegra support])
+fi
+
+AM_CONDITIONAL(HAVE_VC4, [test "x$VC4" = xyes])
+if test "x$VC4" = xyes; then
+ AC_DEFINE(HAVE_VC4, 1, [Have VC4 support])
+fi
+
+AM_CONDITIONAL(HAVE_ETNAVIV, [test "x$ETNAVIV" = xyes])
+if test "x$ETNAVIV" = xyes; then
+ AC_DEFINE(HAVE_ETNAVIV, 1, [Have etnaviv 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])
[AS_HELP_STRING([--enable-cairo-tests],
[Enable support for Cairo rendering in tests (default: auto)])],
[CAIRO=$enableval], [CAIRO=auto])
-PKG_CHECK_MODULES(CAIRO, cairo, [HAVE_CAIRO=yes], [HAVE_CAIRO=no])
+if test "x$CAIRO" != xno; then
+ PKG_CHECK_MODULES(CAIRO, cairo, [HAVE_CAIRO=yes], [HAVE_CAIRO=no])
+fi
AC_MSG_CHECKING([whether to enable Cairo tests])
if test "x$CAIRO" = xauto; then
CAIRO="$HAVE_CAIRO"
# xsltproc for docbook manpages
AC_ARG_ENABLE([manpages],
- AS_HELP_STRING([--disable-manpages], [disable manpages @<:@default=enabled@:>@]),
+ AS_HELP_STRING([--enable-manpages], [enable manpages @<:@default=auto@:>@]),
[MANS=$enableval], [MANS=auto])
-AC_PATH_PROG(XSLTPROC, xsltproc)
AM_CONDITIONAL([BUILD_MANPAGES], [test "x$XSLTPROC" != "x" -a "x$MANS" != "xno"])
# check for offline man-pages stylesheet
fi
AM_CONDITIONAL([HAVE_MANPAGES_STYLESHEET], [test "x$HAVE_MANPAGES_STYLESHEET" = "xyes"])
-PKG_CHECK_MODULES(VALGRIND, [valgrind], [have_valgrind=yes], [have_valgrind=no])
-if test "x$have_valgrind" = "xyes"; then
+AC_ARG_ENABLE(valgrind,
+ [AS_HELP_STRING([--enable-valgrind],
+ [Build libdrm with valgrind support (default: auto)])],
+ [VALGRIND=$enableval], [VALGRIND=auto])
+if test "x$VALGRIND" != xno; then
+ PKG_CHECK_MODULES(VALGRIND, [valgrind], [have_valgrind=yes], [have_valgrind=no])
+fi
+AC_MSG_CHECKING([whether to enable Valgrind support])
+if test "x$VALGRIND" = xauto; then
+ VALGRIND="$have_valgrind"
+fi
+
+if test "x$VALGRIND" = "xyes"; then
+ if ! test "x$have_valgrind" = xyes; then
+ AC_MSG_ERROR([Valgrind support required but not present])
+ fi
AC_DEFINE([HAVE_VALGRIND], 1, [Use valgrind intrinsics to suppress false warnings])
fi
+AC_MSG_RESULT([$VALGRIND])
+
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_MSG_CHECKING([whether $CC supports __attribute__(("hidden"))])
+AC_LINK_IFELSE([AC_LANG_PROGRAM([
+ int foo_hidden( void ) __attribute__((visibility("hidden")));
+])], HAVE_ATTRIBUTE_VISIBILITY="yes"; AC_MSG_RESULT([yes]), AC_MSG_RESULT([no]));
- AC_SUBST([VISIBILITY_CFLAGS])
+if test "x$HAVE_ATTRIBUTE_VISIBILITY" = xyes; then
+ AC_DEFINE(HAVE_VISIBILITY, 1, [Compiler supports __attribute__(("hidden"))])
fi
AC_SUBST(WARN_CFLAGS)
intel/libdrm_intel.pc
radeon/Makefile
radeon/libdrm_radeon.pc
+ amdgpu/Makefile
+ amdgpu/libdrm_amdgpu.pc
nouveau/Makefile
nouveau/libdrm_nouveau.pc
omap/Makefile
exynos/libdrm_exynos.pc
freedreno/Makefile
freedreno/libdrm_freedreno.pc
+ tegra/Makefile
+ tegra/libdrm_tegra.pc
+ vc4/Makefile
+ vc4/libdrm_vc4.pc
+ etnaviv/Makefile
+ etnaviv/libdrm_etnaviv.pc
tests/Makefile
tests/modeprint/Makefile
tests/modetest/Makefile
+ tests/kms/Makefile
tests/kmstest/Makefile
+ tests/proptest/Makefile
tests/radeon/Makefile
+ tests/amdgpu/Makefile
tests/vbltest/Makefile
tests/exynos/Makefile
+ tests/tegra/Makefile
+ tests/nouveau/Makefile
+ tests/etnaviv/Makefile
+ tests/util/Makefile
man/Makefile
libdrm.pc])
AC_OUTPUT
echo " Intel API $INTEL"
echo " vmwgfx API $VMWGFX"
echo " Radeon API $RADEON"
+echo " AMDGPU API $AMDGPU"
echo " Nouveau API $NOUVEAU"
echo " OMAP API $OMAP"
echo " EXYNOS API $EXYNOS"
-echo " Freedreno API $FREEDRENO"
+echo " Freedreno API $FREEDRENO (kgsl: $FREEDRENO_KGSL)"
+echo " Tegra API $TEGRA"
+echo " VC4 API $VC4"
+echo " Etnaviv API $ETNAVIV"
echo ""
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