0cf7d259a7
Fix build with ancient glibces.
Fixes:
http://autobuild.buildroot.net/results/bce/bcecdbbce4a99eb1e9bfbf519857bf94d8952037/
[Peter: patches configure.ac, so add WESTON_AUTORECONF = YES]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
48 lines
1.5 KiB
Diff
48 lines
1.5 KiB
Diff
From e269012c4b919624ca92d80afd1d6a6f5399e041 Mon Sep 17 00:00:00 2001
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From: "Yann E. MORIN" <yann.morin.1998@free.fr>
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Date: Mon, 19 Dec 2016 18:07:07 +0100
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Subject: [PATCH] configure: search for lib with clock_getres()
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Like clock_gettime(), clock_getres() is in -lrt for glibc < 2.17.
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Add a check for it, like is done for clock_gettime().
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Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
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---
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Upstream status: submitted
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https://lists.freedesktop.org/archives/wayland-devel/2016-December/032354.html
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---
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Makefile.am | 1 +
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configure.ac | 3 ++-
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2 files changed, 3 insertions(+), 1 deletion(-)
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diff --git a/Makefile.am b/Makefile.am
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index 2219e3d..53f8f51 100644
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--- a/Makefile.am
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+++ b/Makefile.am
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@@ -190,6 +190,7 @@ weston_CFLAGS = $(AM_CFLAGS) $(COMPOSITOR_CFLAGS) $(LIBUNWIND_CFLAGS)
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weston_LDADD = libshared.la libweston-@LIBWESTON_MAJOR@.la \
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$(COMPOSITOR_LIBS) $(LIBUNWIND_LIBS) \
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$(DLOPEN_LIBS) $(LIBINPUT_BACKEND_LIBS) \
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+ $(CLOCK_GETRES_LIBS) \
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-lm
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weston_SOURCES = \
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diff --git a/configure.ac b/configure.ac
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index 1e251bf..604f51b 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -88,8 +88,9 @@ PKG_PROG_PKG_CONFIG()
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WESTON_SEARCH_LIBS([DLOPEN], [dl], [dlopen])
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-# In old glibc versions (< 2.17) clock_gettime() is in librt
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+# In old glibc versions (< 2.17) clock_gettime() and clock_getres() are in librt
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WESTON_SEARCH_LIBS([CLOCK_GETTIME], [rt], [clock_gettime])
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+WESTON_SEARCH_LIBS([CLOCK_GETRES], [rt], [clock_getres])
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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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--
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2.7.4
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