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authorBritney Fransen <brfransen@gmail.com>2016-10-21 19:39:00 (GMT)
committerBritney Fransen <brfransen@gmail.com>2016-10-21 19:39:00 (GMT)
commit0e256d1f88f843ce7028edbe30a10077a741f992 (patch)
tree55eae230547beb74c142ecc2c7b325304f0b985c
parentc9eb0144f769ce93f02747038e172983a34361d0 (diff)
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mesa: update to 12.0.3
-rw-r--r--abs/core/mesa/0001-loader-dri3-add-get_dri_screen-to-the-vtable.patch91
-rw-r--r--abs/core/mesa/0002-loader-dri3-import-prime-buffers-in-the-currently-bo.patch59
-rw-r--r--abs/core/mesa/PKGBUILD117
-rw-r--r--abs/core/mesa/__changelog1
-rw-r--r--abs/core/mesa/llvm-39.patch10
-rw-r--r--abs/core/mesa/remove-libpthread-stubs.patch14
6 files changed, 250 insertions, 42 deletions
diff --git a/abs/core/mesa/0001-loader-dri3-add-get_dri_screen-to-the-vtable.patch b/abs/core/mesa/0001-loader-dri3-add-get_dri_screen-to-the-vtable.patch
new file mode 100644
index 0000000..8f8c536
--- /dev/null
+++ b/abs/core/mesa/0001-loader-dri3-add-get_dri_screen-to-the-vtable.patch
@@ -0,0 +1,91 @@
+From 0247e5ee3edd546b8598082d5b45d110f61853d0 Mon Sep 17 00:00:00 2001
+From: Martin Peres <martin.peres@linux.intel.com>
+Date: Thu, 6 Oct 2016 17:07:22 +0300
+Subject: [PATCH 1/2] loader/dri3: add get_dri_screen() to the vtable
+
+This allows querying the current active screen from the
+loader's common code.
+
+Cc: mesa-stable@lists.freedesktop.org
+Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
+Signed-off-by: Martin Peres <martin.peres@linux.intel.com>
+---
+ src/egl/drivers/dri2/platform_x11_dri3.c | 12 ++++++++++++
+ src/glx/dri3_glx.c | 11 +++++++++++
+ src/loader/loader_dri3_helper.h | 1 +
+ 3 files changed, 24 insertions(+)
+
+diff --git a/src/egl/drivers/dri2/platform_x11_dri3.c b/src/egl/drivers/dri2/platform_x11_dri3.c
+index 31649fe..d93f5bc 100644
+--- a/src/egl/drivers/dri2/platform_x11_dri3.c
++++ b/src/egl/drivers/dri2/platform_x11_dri3.c
+@@ -103,6 +103,17 @@ egl_dri3_get_dri_context(struct loader_dri3_drawable *draw)
+ return dri2_ctx->dri_context;
+ }
+
++static __DRIscreen *
++egl_dri3_get_dri_screen(struct loader_dri3_drawable *draw)
++{
++ _EGLContext *ctx = _eglGetCurrentContext();
++ struct dri2_egl_context *dri2_ctx;
++ if (!ctx)
++ return NULL;
++ dri2_ctx = dri2_egl_context(ctx);
++ return dri2_egl_display(dri2_ctx->base.Resource.Display)->dri_screen;
++}
++
+ static void
+ egl_dri3_flush_drawable(struct loader_dri3_drawable *draw, unsigned flags)
+ {
+@@ -119,6 +130,7 @@ static struct loader_dri3_vtable egl_dri3_vtable = {
+ .set_drawable_size = egl_dri3_set_drawable_size,
+ .in_current_context = egl_dri3_in_current_context,
+ .get_dri_context = egl_dri3_get_dri_context,
++ .get_dri_screen = egl_dri3_get_dri_screen,
+ .flush_drawable = egl_dri3_flush_drawable,
+ .show_fps = NULL,
+ };
+diff --git a/src/glx/dri3_glx.c b/src/glx/dri3_glx.c
+index 90d7bba..51b6b1c 100644
+--- a/src/glx/dri3_glx.c
++++ b/src/glx/dri3_glx.c
+@@ -132,6 +132,16 @@ glx_dri3_get_dri_context(struct loader_dri3_drawable *draw)
+ return (gc != &dummyContext) ? dri3Ctx->driContext : NULL;
+ }
+
++static __DRIscreen *
++glx_dri3_get_dri_screen(struct loader_dri3_drawable *draw)
++{
++ struct glx_context *gc = __glXGetCurrentContext();
++ struct dri3_context *pcp = (struct dri3_context *) gc;
++ struct dri3_screen *psc = (struct dri3_screen *) pcp->base.psc;
++
++ return (gc != &dummyContext && psc) ? psc->driScreen : NULL;
++}
++
+ static void
+ glx_dri3_flush_drawable(struct loader_dri3_drawable *draw, unsigned flags)
+ {
+@@ -169,6 +179,7 @@ static struct loader_dri3_vtable glx_dri3_vtable = {
+ .set_drawable_size = glx_dri3_set_drawable_size,
+ .in_current_context = glx_dri3_in_current_context,
+ .get_dri_context = glx_dri3_get_dri_context,
++ .get_dri_screen = glx_dri3_get_dri_screen,
+ .flush_drawable = glx_dri3_flush_drawable,
+ .show_fps = glx_dri3_show_fps,
+ };
+diff --git a/src/loader/loader_dri3_helper.h b/src/loader/loader_dri3_helper.h
+index 5b8fd1d..658e190 100644
+--- a/src/loader/loader_dri3_helper.h
++++ b/src/loader/loader_dri3_helper.h
+@@ -103,6 +103,7 @@ struct loader_dri3_vtable {
+ void (*set_drawable_size)(struct loader_dri3_drawable *, int, int);
+ bool (*in_current_context)(struct loader_dri3_drawable *);
+ __DRIcontext *(*get_dri_context)(struct loader_dri3_drawable *);
++ __DRIscreen *(*get_dri_screen)(struct loader_dri3_drawable *);
+ void (*flush_drawable)(struct loader_dri3_drawable *, unsigned);
+ void (*show_fps)(struct loader_dri3_drawable *, uint64_t);
+ };
+--
+2.10.0
+
diff --git a/abs/core/mesa/0002-loader-dri3-import-prime-buffers-in-the-currently-bo.patch b/abs/core/mesa/0002-loader-dri3-import-prime-buffers-in-the-currently-bo.patch
new file mode 100644
index 0000000..893872b
--- /dev/null
+++ b/abs/core/mesa/0002-loader-dri3-import-prime-buffers-in-the-currently-bo.patch
@@ -0,0 +1,59 @@
+From a599b1c2037ac8aca6c92350c8a7b3e42c81deaa Mon Sep 17 00:00:00 2001
+From: Martin Peres <martin.peres@linux.intel.com>
+Date: Thu, 6 Oct 2016 17:10:35 +0300
+Subject: [PATCH 2/2] loader/dri3: import prime buffers in the currently-bound
+ screen
+
+This tries to mirrors the codepath taken by DRI2 in IntelSetTexBuffer2()
+and fixes many applications when using DRI3:
+ - Totem with libva on hw-accelerated decoding
+ - obs-studio, using Window Capture (Xcomposite) as a Source
+ - gstreamer with VAAPI
+
+v2:
+ - introduce get_dri_screen() in the dri3 loader's vtable (krh)
+
+Tested-by: Timo Aaltonen <tjaalton@ubuntu.com>
+Tested-by: Ionut Biru <biru.ionut@gmail.com>
+Cc: mesa-stable@lists.freedesktop.org
+Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=71759
+Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
+Signed-off-by: Martin Peres <martin.peres@linux.intel.com>
+---
+ src/loader/loader_dri3_helper.c | 12 +++++++++++-
+ 1 file changed, 11 insertions(+), 1 deletion(-)
+
+diff --git a/src/loader/loader_dri3_helper.c b/src/loader/loader_dri3_helper.c
+index 3ce0352..8179297 100644
+--- a/src/loader/loader_dri3_helper.c
++++ b/src/loader/loader_dri3_helper.c
+@@ -1117,6 +1117,7 @@ dri3_get_pixmap_buffer(__DRIdrawable *driDrawable, unsigned int format,
+ xcb_sync_fence_t sync_fence;
+ struct xshmfence *shm_fence;
+ int fence_fd;
++ __DRIscreen *cur_screen;
+
+ if (buffer)
+ return buffer;
+@@ -1147,8 +1148,17 @@ dri3_get_pixmap_buffer(__DRIdrawable *driDrawable, unsigned int format,
+ if (!bp_reply)
+ goto no_image;
+
++ /* Get the currently-bound screen or revert to using the drawable's screen if
++ * no contexts are currently bound. The latter case is at least necessary for
++ * obs-studio, when using Window Capture (Xcomposite) as a Source.
++ */
++ cur_screen = draw->vtable->get_dri_screen(draw);
++ if (!cur_screen) {
++ cur_screen = draw->dri_screen;
++ }
++
+ buffer->image = loader_dri3_create_image(draw->conn, bp_reply, format,
+- draw->dri_screen, draw->ext->image,
++ cur_screen, draw->ext->image,
+ buffer);
+ if (!buffer->image)
+ goto no_image;
+--
+2.10.0
+
diff --git a/abs/core/mesa/PKGBUILD b/abs/core/mesa/PKGBUILD
index c0e0a1a..16ab271 100644
--- a/abs/core/mesa/PKGBUILD
+++ b/abs/core/mesa/PKGBUILD
@@ -3,9 +3,9 @@
# Maintainer: Andreas Radke <andyrtr@archlinux.org>
pkgbase=mesa
-pkgname=('opencl-mesa' 'libva-mesa-driver' 'mesa-vdpau' 'mesa' 'mesa-libgl')
-pkgver=11.1.1
-pkgrel=1
+pkgname=('opencl-mesa' 'vulkan-intel' 'libva-mesa-driver' 'mesa-vdpau' 'mesa' 'mesa-libgl')
+pkgver=12.0.3
+pkgrel=3
arch=('i686' 'x86_64')
makedepends=('python2-mako' 'libxml2' 'libx11' 'glproto' 'libdrm' 'dri2proto' 'dri3proto' 'presentproto'
'libxshmfence' 'libxxf86vm' 'libxdamage' 'libvdpau' 'libva' 'wayland' 'elfutils' 'llvm'
@@ -13,42 +13,59 @@ makedepends=('python2-mako' 'libxml2' 'libx11' 'glproto' 'libdrm' 'dri2proto' 'd
url="http://mesa3d.sourceforge.net"
license=('custom')
source=(ftp://ftp.freedesktop.org/pub/mesa/${pkgver}/mesa-${pkgver}.tar.xz{,.sig}
- LICENSE)
-sha256sums=('64db074fc514136b5fb3890111f0d50604db52f0b1e94ba3fcb0fe8668a7fd20'
+ LICENSE
+ remove-libpthread-stubs.patch
+ 0001-loader-dri3-add-get_dri_screen-to-the-vtable.patch
+ 0002-loader-dri3-import-prime-buffers-in-the-currently-bo.patch
+ llvm-39.patch)
+sha256sums=('1dc86dd9b51272eee1fad3df65e18cda2e556ef1bc0b6e07cd750b9757f493b1'
'SKIP'
- '7fdc119cf53c8ca65396ea73f6d10af641ba41ea1dd2bd44a824726e01c8b3f2')
+ '7fdc119cf53c8ca65396ea73f6d10af641ba41ea1dd2bd44a824726e01c8b3f2'
+ 'd82c329e89754266eb1538df29b94d33692a66e3b6882b2cee78f4d5aab4a39c'
+ '52eb98eb6c9c644383d9743692aea302d84c4f89cfaa7a276b9276befc2d9780'
+ '96ad07e241d16802b14b14ca3d6965fa7f4f4b8c678d62ba375291910dce3b4a'
+ '9156cb5cbfe287ecaeb4c97af44eaa677d28d3b659d309a6c5706bc9eefbfa16')
validpgpkeys=('8703B6700E7EE06D7A39B8D6EDAE37B02CEB490D') # Emil Velikov <emil.l.velikov@gmail.com>
prepare() {
cd ${srcdir}/?esa-*
- # Fix detection of libLLVM when built with CMake
- sed -i 's/LLVM_SO_NAME=.*/LLVM_SO_NAME=LLVM/' configure
+ patch -Np0 -i ../llvm-39.patch
+
+ # Now mesa checks for libpthread-stubs - so remove the check
+ patch -Np1 -i ../remove-libpthread-stubs.patch
+
+ # fix FS#50240 - https://bugs.freedesktop.org/show_bug.cgi?id=71759
+ # merged upstream
+ patch -Np1 -i ../0001-loader-dri3-add-get_dri_screen-to-the-vtable.patch
+ patch -Np1 -i ../0002-loader-dri3-import-prime-buffers-in-the-currently-bo.patch
+
+ autoreconf -fiv
}
build() {
cd ${srcdir}/?esa-*
- #autoreconf -vfi # our automake is far too new for their build system :)
-
./configure --prefix=/usr \
--sysconfdir=/etc \
--with-dri-driverdir=/usr/lib/xorg/modules/dri \
- --with-gallium-drivers=r300,r600,radeonsi,nouveau,svga,swrast \
+ --with-gallium-drivers=r300,r600,radeonsi,nouveau,svga,swrast,virgl \
--with-dri-drivers=i915,i965,r200,radeon,nouveau,swrast \
--with-egl-platforms=x11,drm,wayland \
+ --with-vulkan-drivers=intel \
--with-sha1=libgcrypt \
- --enable-llvm-shared-libs \
- --enable-egl \
- --enable-gbm \
+ --disable-xvmc \
--enable-gallium-llvm \
+ --enable-llvm-shared-libs \
--enable-shared-glapi \
+ --enable-egl \
--enable-glx \
--enable-glx-tls \
- --enable-dri \
- --enable-osmesa \
--enable-gles1 \
--enable-gles2 \
+ --enable-gbm \
+ --enable-dri \
+ --enable-osmesa \
--enable-texture-float \
--enable-xa \
--enable-vdpau \
@@ -57,8 +74,6 @@ build() {
--enable-opencl --enable-opencl-icd \
--with-clang-libdir=/usr/lib
- # --help
-
make
# fake installation
@@ -72,22 +87,37 @@ package_opencl-mesa() {
optdepends=('opencl-headers: headers necessary for OpenCL development')
install -m755 -d ${pkgdir}/etc
- mv -v ${srcdir}/fakeinstall/etc/OpenCL ${pkgdir}/etc/
+ cp -rv ${srcdir}/fakeinstall/etc/OpenCL ${pkgdir}/etc/
install -m755 -d ${pkgdir}/usr/lib/gallium-pipe
- mv -v ${srcdir}/fakeinstall/usr/lib/lib*OpenCL* ${pkgdir}/usr/lib/
- mv -v ${srcdir}/fakeinstall/usr/lib/gallium-pipe/pipe_{r600,radeonsi}.so ${pkgdir}/usr/lib/gallium-pipe/
+ cp -rv ${srcdir}/fakeinstall/usr/lib/lib*OpenCL* ${pkgdir}/usr/lib/
+ cp -rv ${srcdir}/fakeinstall/usr/lib/gallium-pipe/pipe_{r600,radeonsi}.so ${pkgdir}/usr/lib/gallium-pipe/
install -m755 -d "${pkgdir}/usr/share/licenses/opencl-mesa"
install -m644 "${srcdir}/LICENSE" "${pkgdir}/usr/share/licenses/opencl-mesa/"
}
+package_vulkan-intel() {
+ pkgdesc="Intel's Vulkan mesa driver"
+ depends=('vulkan-icd-loader' 'libgcrypt' 'wayland' 'libxcb')
+
+ install -m755 -d ${pkgdir}/usr/share
+ mv -v ${srcdir}/fakeinstall/usr/share/vulkan ${pkgdir}/usr/share/
+
+ install -m755 -d ${pkgdir}/usr/{include/vulkan,lib}
+ mv -v ${srcdir}/fakeinstall/usr/lib/libvulkan_intel.so ${pkgdir}/usr/lib/
+ mv -v ${srcdir}/fakeinstall/usr/include/vulkan/vulkan_intel.h ${pkgdir}/usr/include/vulkan
+
+ install -m755 -d "${pkgdir}/usr/share/licenses/vulkan-intel"
+ install -m644 "${srcdir}/LICENSE" "${pkgdir}/usr/share/licenses/vulkan-intel/"
+}
+
package_libva-mesa-driver() {
pkgdesc="VA-API implementation for gallium"
depends=('libdrm' 'libx11' 'llvm-libs' 'expat' 'elfutils')
install -m755 -d ${pkgdir}/usr/lib
- mv -v ${srcdir}/fakeinstall/usr/lib/dri ${pkgdir}/usr/lib
+ cp -rv ${srcdir}/fakeinstall/usr/lib/dri ${pkgdir}/usr/lib
install -m755 -d "${pkgdir}/usr/share/licenses/libva-mesa-driver"
install -m644 "${srcdir}/LICENSE" "${pkgdir}/usr/share/licenses/libva-mesa-driver/"
@@ -98,7 +128,7 @@ package_mesa-vdpau() {
depends=('libdrm' 'libx11' 'llvm-libs' 'expat' 'elfutils')
install -m755 -d ${pkgdir}/usr/lib
- mv -v ${srcdir}/fakeinstall/usr/lib/vdpau ${pkgdir}/usr/lib
+ cp -rv ${srcdir}/fakeinstall/usr/lib/vdpau ${pkgdir}/usr/lib
install -m755 -d "${pkgdir}/usr/share/licenses/mesa-vdpau"
install -m644 "${srcdir}/LICENSE" "${pkgdir}/usr/share/licenses/mesa-vdpau/"
@@ -111,32 +141,35 @@ package_mesa() {
optdepends=('opengl-man-pages: for the OpenGL API man pages'
'mesa-vdpau: for accelerated video playback'
'libva-mesa-driver: for accelerated video playback')
- provides=('libglapi' 'osmesa' 'libgbm' 'libgles' 'libegl' 'khrplatform-devel'
- 'ati-dri' 'intel-dri' 'nouveau-dri' 'svga-dri' 'mesa-dri')
- conflicts=('libglapi' 'osmesa' 'libgbm' 'libgles' 'libegl' 'khrplatform-devel'
- 'ati-dri' 'intel-dri' 'nouveau-dri' 'svga-dri' 'mesa-dri')
- replaces=('libglapi' 'osmesa' 'libgbm' 'libgles' 'libegl' 'khrplatform-devel'
- 'ati-dri' 'intel-dri' 'nouveau-dri' 'svga-dri' 'mesa-dri')
+ provides=('ati-dri' 'intel-dri' 'nouveau-dri' 'svga-dri' 'mesa-dri')
+ conflicts=('ati-dri' 'intel-dri' 'nouveau-dri' 'svga-dri' 'mesa-dri')
+ replaces=('ati-dri' 'intel-dri' 'nouveau-dri' 'svga-dri' 'mesa-dri')
install -m755 -d ${pkgdir}/etc
- mv -v ${srcdir}/fakeinstall/etc/drirc ${pkgdir}/etc
+ cp -rv ${srcdir}/fakeinstall/etc/drirc ${pkgdir}/etc
install -m755 -d ${pkgdir}/usr/lib/xorg/modules/dri
# ati-dri, nouveau-dri, intel-dri, svga-dri, swrast
- mv -v ${srcdir}/fakeinstall/usr/lib/xorg/modules/dri/* ${pkgdir}/usr/lib/xorg/modules/dri
+ cp -av ${srcdir}/fakeinstall/usr/lib/xorg/modules/dri/* ${pkgdir}/usr/lib/xorg/modules/dri
- mv -v ${srcdir}/fakeinstall/usr/lib/bellagio ${pkgdir}/usr/lib
- mv -v ${srcdir}/fakeinstall/usr/lib/d3d ${pkgdir}/usr/lib
- mv -v ${srcdir}/fakeinstall/usr/lib/*.so* ${pkgdir}/usr/lib/
-
- mv -v ${srcdir}/fakeinstall/usr/include ${pkgdir}/usr
- mv -v ${srcdir}/fakeinstall/usr/lib/pkgconfig ${pkgdir}/usr/lib/
+ cp -rv ${srcdir}/fakeinstall/usr/lib/bellagio ${pkgdir}/usr/lib
+ cp -rv ${srcdir}/fakeinstall/usr/lib/d3d ${pkgdir}/usr/lib
+ cp -rv ${srcdir}/fakeinstall/usr/lib/lib{gbm,glapi}.so* ${pkgdir}/usr/lib/
+ cp -rv ${srcdir}/fakeinstall/usr/lib/libOSMesa.so* ${pkgdir}/usr/lib/
+ cp -rv ${srcdir}/fakeinstall/usr/lib/libwayland*.so* ${pkgdir}/usr/lib/
+ cp -rv ${srcdir}/fakeinstall/usr/lib/libxatracker.so* ${pkgdir}/usr/lib/
+
+ cp -rv ${srcdir}/fakeinstall/usr/include ${pkgdir}/usr
+ cp -rv ${srcdir}/fakeinstall/usr/lib/pkgconfig ${pkgdir}/usr/lib/
+ # remove vulkan headers
+ rm -rf ${pkgdir}/usr/include/vulkan
+
install -m755 -d ${pkgdir}/usr/lib/mesa
# move libgl/EGL/glesv*.so to not conflict with blobs - may break .pc files ?
- mv -v ${pkgdir}/usr/lib/libGL.so* ${pkgdir}/usr/lib/mesa/
- mv -v ${pkgdir}/usr/lib/libEGL.so* ${pkgdir}/usr/lib/mesa/
- mv -v ${pkgdir}/usr/lib/libGLES*.so* ${pkgdir}/usr/lib/mesa/
+ cp -rv ${srcdir}/fakeinstall/usr/lib/libGL.so* ${pkgdir}/usr/lib/mesa/
+ cp -rv ${srcdir}/fakeinstall/usr/lib/libEGL.so* ${pkgdir}/usr/lib/mesa/
+ cp -rv ${srcdir}/fakeinstall/usr/lib/libGLES*.so* ${pkgdir}/usr/lib/mesa/
install -m755 -d "${pkgdir}/usr/share/licenses/mesa"
install -m644 "${srcdir}/LICENSE" "${pkgdir}/usr/share/licenses/mesa/"
@@ -145,8 +178,8 @@ package_mesa() {
package_mesa-libgl() {
pkgdesc="Mesa 3-D graphics library"
depends=('mesa')
- provides=('libgl')
- replaces=('libgl')
+ provides=('libgl' 'libgles' 'libegl')
+ conflicts=('libgl' 'libgles' 'libegl')
# See FS#26284
install -m755 -d "${pkgdir}/usr/lib/xorg/modules/extensions"
diff --git a/abs/core/mesa/__changelog b/abs/core/mesa/__changelog
new file mode 100644
index 0000000..2d07d92
--- /dev/null
+++ b/abs/core/mesa/__changelog
@@ -0,0 +1 @@
+PKGBUILD: add llvm-39.patch
diff --git a/abs/core/mesa/llvm-39.patch b/abs/core/mesa/llvm-39.patch
new file mode 100644
index 0000000..4cdbb73
--- /dev/null
+++ b/abs/core/mesa/llvm-39.patch
@@ -0,0 +1,10 @@
+--- src/gallium/state_trackers/clover/llvm/invocation.cpp 2016-09-18 14:21:11.960782381 +0200
++++ src/gallium/state_trackers/clover/llvm/invocation.cpp 2016-09-18 14:22:59.743093983 +0200
+@@ -208,6 +208,7 @@
+ c.getInvocation().setLangDefaults(c.getLangOpts(), clang::IK_OpenCL,
+ #if HAVE_LLVM >= 0x0309
+ llvm::Triple(triple),
++ c.getPreprocessorOpts(),
+ #endif
+ clang::LangStandard::lang_opencl11);
+ c.createDiagnostics(
diff --git a/abs/core/mesa/remove-libpthread-stubs.patch b/abs/core/mesa/remove-libpthread-stubs.patch
new file mode 100644
index 0000000..5b44d03
--- /dev/null
+++ b/abs/core/mesa/remove-libpthread-stubs.patch
@@ -0,0 +1,14 @@
+diff -ur mesa-orig/configure.ac mesa-origb/configure.ac
+--- mesa-orig/configure.ac 2016-05-25 15:37:44.191643017 +0200
++++ mesa-origb/configure.ac 2016-05-25 15:42:20.861654709 +0200
+@@ -813,10 +813,6 @@
+ dnl pkgconfig files.
+ test -z "$PTHREAD_LIBS" && PTHREAD_LIBS="-lpthread"
+
+-PKG_CHECK_MODULES(PTHREADSTUBS, pthread-stubs)
+-AC_SUBST(PTHREADSTUBS_CFLAGS)
+-AC_SUBST(PTHREADSTUBS_LIBS)
+-
+ dnl SELinux awareness.
+ AC_ARG_ENABLE([selinux],
+ [AS_HELP_STRING([--enable-selinux],