From e269012c4b919624ca92d80afd1d6a6f5399e041 Mon Sep 17 00:00:00 2001 From: "Yann E. MORIN" <yann.morin.1998@free.fr> Date: Mon, 19 Dec 2016 18:07:07 +0100 Subject: [PATCH] configure: search for lib with clock_getres() Like clock_gettime(), clock_getres() is in -lrt for glibc < 2.17. Add a check for it, like is done for clock_gettime(). Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> --- Upstream status: submitted https://lists.freedesktop.org/archives/wayland-devel/2016-December/032354.html --- Makefile.am | 1 + configure.ac | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/Makefile.am b/Makefile.am index 2219e3d..53f8f51 100644 --- a/Makefile.am +++ b/Makefile.am @@ -190,6 +190,7 @@ weston_CFLAGS = $(AM_CFLAGS) $(COMPOSITOR_CFLAGS) $(LIBUNWIND_CFLAGS) weston_LDADD = libshared.la libweston-@LIBWESTON_MAJOR@.la \ $(COMPOSITOR_LIBS) $(LIBUNWIND_LIBS) \ $(DLOPEN_LIBS) $(LIBINPUT_BACKEND_LIBS) \ + $(CLOCK_GETRES_LIBS) \ -lm weston_SOURCES = \ diff --git a/configure.ac b/configure.ac index 1e251bf..604f51b 100644 --- a/configure.ac +++ b/configure.ac @@ -88,8 +88,9 @@ PKG_PROG_PKG_CONFIG() WESTON_SEARCH_LIBS([DLOPEN], [dl], [dlopen]) -# In old glibc versions (< 2.17) clock_gettime() is in librt +# In old glibc versions (< 2.17) clock_gettime() and clock_getres() are in librt WESTON_SEARCH_LIBS([CLOCK_GETTIME], [rt], [clock_gettime]) +WESTON_SEARCH_LIBS([CLOCK_GETRES], [rt], [clock_getres]) AC_CHECK_DECL(SFD_CLOEXEC,[], [AC_MSG_ERROR("SFD_CLOEXEC is needed to compile weston")], -- 2.7.4