AC_PREREQ([2.63])
AC_INIT([libdrm],
- [2.4.56],
+ [2.4.58],
[https://bugs.freedesktop.org/enter_bug.cgi?product=DRI],
[libdrm])
[Enable support for freedreno's experimental API (default: disabled)]),
[FREEDRENO=$enableval], [FREEDRENO=no])
+AC_ARG_ENABLE(vigs,
+ AS_HELP_STRING([--disable-vigs],
+ [Enable support for VIGS's API (default: enabled)]),
+ [VIGS=$enableval], [VIGS=yes])
+
AC_ARG_ENABLE(install-test-programs,
AS_HELP_STRING([--enable-install-test-programs],
[Install test programs (default: no)]),
AC_MSG_CHECKING([which warning flags were supported])])
WARN_CFLAGS="$libdrm_cv_warn_cflags"
+# Check for atomic intrinsics
+AC_CACHE_CHECK([for native atomic primitives], drm_cv_atomic_primitives, [
+ drm_cv_atomic_primitives="none"
+
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[
+ int atomic_add(int i) { return __sync_fetch_and_add (&i, 1); }
+ int atomic_cmpxchg(int i, int j, int k) { return __sync_val_compare_and_swap (&i, j, k); }
+ ]],[[]])], [drm_cv_atomic_primitives="Intel"],[])
+
+ if test "x$drm_cv_atomic_primitives" = "xnone"; then
+ AC_CHECK_HEADER([atomic_ops.h], drm_cv_atomic_primitives="libatomic-ops")
+ fi
+
+ # atomic functions defined in <atomic.h> & 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$drm_cv_atomic_primitives" = "xlibatomic-ops"; then
+ AC_DEFINE(HAVE_LIB_ATOMIC_OPS, 1, [Enable if you have libatomic-ops-dev installed])
+fi
+
+if test "x$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$NOUVEAU" != "xno"; then
+ NOUVEAU=yes
+ fi
+ fi
+fi
+
+if test "x$INTEL" != "xno"; then
+ PKG_CHECK_MODULES(PCIACCESS, [pciaccess >= 0.10])
+fi
+AC_SUBST(PCIACCESS_CFLAGS)
+AC_SUBST(PCIACCESS_LIBS)
+
if test "x$UDEV" = xyes; then
AC_DEFINE(UDEV, 1, [Have UDEV support])
fi
AM_CONDITIONAL(HAVE_LIBKMS, [test "x$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_VMWGFX, 1, [Have vmwgfx kernel headers])
AC_DEFINE(HAVE_FREEDRENO, 1, [Have freedreno support])
fi
+AM_CONDITIONAL(HAVE_RADEON, [test "x$RADEON" = xyes])
+if test "x$RADEON" = xyes; then
+ AC_DEFINE(HAVE_RADEON, 1, [Have radeon 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
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
+if test "x$INTEL" != "xno" -o "x$RADEON" != "xno" -o "x$NOUVEAU" != "xno" -o "x$OMAP" != "xno" -o "x$FREEDRENO" != "xno" -o "x$VIGS" != "xno"; then
# Check for atomic intrinsics
AC_CACHE_CHECK([for native atomic primitives], drm_cv_atomic_primitives,
[
fi
fi
+if test "x$VIGS" != "xno"; then
+ AC_DEFINE(HAVE_VIGS, 1, [Have VIGS])
+fi
+
if test "x$INTEL" != "xno"; then
PKG_CHECK_MODULES(PCIACCESS, [pciaccess >= 0.10])
fi
if test "x$RADEON" = xyes; then
AC_DEFINE(HAVE_RADEON, 1, [Have radeon support])
fi
+AM_CONDITIONAL(HAVE_VIGS, [test "x$VIGS" != "xno"])
AC_ARG_WITH([kernel-source],
[AS_HELP_STRING([--with-kernel-source],
exynos/libdrm_exynos.pc
freedreno/Makefile
freedreno/libdrm_freedreno.pc
+ vigs/Makefile
+ vigs/libdrm_vigs.pc
tests/Makefile
tests/modeprint/Makefile
tests/modetest/Makefile
tests/radeon/Makefile
tests/vbltest/Makefile
tests/exynos/Makefile
+ tests/ipptest/Makefile
+ tests/rottest/Makefile
+ include/Makefile
+ include/drm/Makefile
man/Makefile
libdrm.pc])
AC_OUTPUT
echo " OMAP API $OMAP"
echo " EXYNOS API $EXYNOS"
echo " Freedreno API $FREEDRENO"
+echo " VIGS API $VIGS"
echo ""
projects / platform / upstream / libdrm.git / blobdiff