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@@ -1,101 +0,0 @@
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-From 4c0a6ed01fb1aab578dc6ac29f11524a3883e14f Mon Sep 17 00:00:00 2001
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-From: Gustavo Zacarias <gustavo@zacarias.com.ar>
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-Date: Wed, 20 Apr 2016 13:16:58 -0300
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-Subject: [PATCH] build: add check for clock_gettime() in librt
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-
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-In older versions of glibc (< 2.17) clock_gettime() is in librt, hence
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-linking against librt is required when using it.
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-Add a configure check for this and replace all instances of -lrt in
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-Makefile.am with $(CLOCK_GETTIME_LIBS).
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-
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-Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
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----
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-Status: submitted upstream
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-
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- Makefile.am | 15 ++++++++-------
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- configure.ac | 5 +++++
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- 2 files changed, 13 insertions(+), 7 deletions(-)
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-
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-diff --git a/Makefile.am b/Makefile.am
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-index d3c3f71..c042c68 100644
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---- a/Makefile.am
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-+++ b/Makefile.am
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-@@ -65,7 +65,7 @@ weston_LDFLAGS = -export-dynamic
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- weston_CPPFLAGS = $(AM_CPPFLAGS) -DIN_WESTON
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- weston_CFLAGS = $(AM_CFLAGS) $(COMPOSITOR_CFLAGS) $(LIBUNWIND_CFLAGS)
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- weston_LDADD = $(COMPOSITOR_LIBS) $(LIBUNWIND_LIBS) \
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-- $(DLOPEN_LIBS) -lm -lrt libshared.la
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-+ $(DLOPEN_LIBS) -lm $(CLOCK_GETTIME_LIBS) libshared.la
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-
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- weston_SOURCES = \
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- src/git-version.h \
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-@@ -270,7 +270,8 @@ drm_backend_la_LIBADD = \
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- $(COMPOSITOR_LIBS) \
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- $(DRM_COMPOSITOR_LIBS) \
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- $(INPUT_BACKEND_LIBS) \
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-- libshared.la -lrt \
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-+ libshared.la \
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-+ $(CLOCK_GETTIME_LIBS) \
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- libsession-helper.la
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- drm_backend_la_CFLAGS = \
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- $(COMPOSITOR_CFLAGS) \
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-@@ -508,11 +509,11 @@ nodist_weston_presentation_shm_SOURCES = \
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- protocol/presentation-time-protocol.c \
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- protocol/presentation-time-client-protocol.h
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- weston_presentation_shm_CFLAGS = $(AM_CFLAGS) $(SIMPLE_CLIENT_CFLAGS)
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--weston_presentation_shm_LDADD = $(SIMPLE_CLIENT_LIBS) libshared.la -lm -lrt
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-+weston_presentation_shm_LDADD = $(SIMPLE_CLIENT_LIBS) libshared.la -lm $(CLOCK_GETTIME_LIBS)
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-
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- weston_multi_resource_SOURCES = clients/multi-resource.c
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- weston_multi_resource_CFLAGS = $(AM_CFLAGS) $(SIMPLE_CLIENT_CFLAGS)
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--weston_multi_resource_LDADD = $(SIMPLE_CLIENT_LIBS) libshared.la -lrt -lm
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-+weston_multi_resource_LDADD = $(SIMPLE_CLIENT_LIBS) libshared.la $(CLOCK_GETTIME_LIBS) -lm
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- endif
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-
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- if BUILD_SIMPLE_EGL_CLIENTS
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-@@ -580,7 +581,7 @@ BUILT_SOURCES += $(nodist_libtoytoolkit_la_SOURCES)
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- libtoytoolkit_la_LIBADD = \
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- $(CLIENT_LIBS) \
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- $(CAIRO_EGL_LIBS) \
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-- libshared-cairo.la -lrt -lm
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-+ libshared-cairo.la $(CLOCK_GETTIME_LIBS) -lm
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- libtoytoolkit_la_CFLAGS = $(AM_CFLAGS) $(CLIENT_CFLAGS) $(CAIRO_EGL_CFLAGS)
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-
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- weston_flower_SOURCES = clients/flower.c
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-@@ -1181,7 +1182,7 @@ vertex_clip_test_SOURCES = \
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- shared/helpers.h \
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- src/vertex-clipping.c \
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- src/vertex-clipping.h
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--vertex_clip_test_LDADD = libtest-runner.la -lm -lrt
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-+vertex_clip_test_LDADD = libtest-runner.la -lm $(CLOCK_GETTIME_LIBS)
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-
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- libtest_client_la_SOURCES = \
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- tests/weston-test-client-helper.c \
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-@@ -1269,7 +1270,7 @@ matrix_test_SOURCES = \
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- shared/matrix.c \
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- shared/matrix.h
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- matrix_test_CPPFLAGS = -DUNIT_TEST
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--matrix_test_LDADD = -lm -lrt
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-+matrix_test_LDADD = -lm $(CLOCK_GETTIME_LIBS)
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-
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- if ENABLE_IVI_SHELL
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- module_tests += \
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-diff --git a/configure.ac b/configure.ac
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-index 447cf6b..670200c 100644
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---- a/configure.ac
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-+++ b/configure.ac
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-@@ -46,6 +46,11 @@ AC_CHECK_FUNC([dlopen], [],
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- AC_CHECK_LIB([dl], [dlopen], DLOPEN_LIBS="-ldl"))
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- AC_SUBST(DLOPEN_LIBS)
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-
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-+# In old glibc versions (< 2.17) clock_gettime() is in librt
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-+AC_SEARCH_LIBS([clock_gettime], [rt],
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-+ [CLOCK_GETTIME_LIBS="-lrt"])
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-+AC_SUBST([CLOCK_GETTIME_LIBS])
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-+
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- AC_CHECK_DECL(SFD_CLOEXEC,[],
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- [AC_MSG_ERROR("SFD_CLOEXEC is needed to compile weston")],
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- [[#include <sys/signalfd.h>]])
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---
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-2.7.3
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-
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