liboping: no need to check for clock_gettime
Buildroot no longer supports toolchains with glibc older than 2.17, so there is no need to check whether librt is required for clock_* system calls. Cc: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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@ -1,39 +0,0 @@
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From a45f3610beba1f7e6e1a038e3a1fe4150057c262 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: Tue, 5 Jul 2016 15:31:28 +0200
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Subject: [PATCH] configure: also check for clockgettime()
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clock_gettime() is also in -lrt so we also need to check for it.
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Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
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---
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configure.ac | 10 +++++++---
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1 file changed, 7 insertions(+), 3 deletions(-)
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diff --git a/configure.ac b/configure.ac
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index f83f5ab..3b6ae09 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -199,12 +199,16 @@ fi
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AC_SUBST(LIBOPING_PC_LIBS_PRIVATE)
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-nanosleep_needs_rt="no"
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+needs_rt="no"
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AC_CHECK_FUNCS(nanosleep, [],
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AC_CHECK_LIB(rt, nanosleep,
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- [nanosleep_needs_rt="yes"],
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+ [needs_rt="yes"],
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AC_MSG_ERROR(cannot find nanosleep)))
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-AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
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+AC_CHECK_FUNCS(clock_gettime, [],
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+ AC_CHECK_LIB(rt, clock_gettime,
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+ [needs_rt="yes"],
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+ AC_MSG_ERROR(cannot find clock_gettime)))
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+AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$needs_rt" = "xyes")
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with_ncurses="no"
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AC_CHECK_HEADERS(ncursesw/ncurses.h ncurses.h, [with_ncurses="yes"], [])
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--
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2.7.4
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@ -13,6 +13,4 @@ LIBOPING_CONF_OPTS = --without-perl-bindings
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LIBOPING_LICENSE = LGPL-2.1+, GPL-2.0
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LIBOPING_LICENSE = LGPL-2.1+, GPL-2.0
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LIBOPING_LICENSE_FILES = COPYING
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LIBOPING_LICENSE_FILES = COPYING
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LIBOPING_AUTORECONF = YES
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$(eval $(autotools-package))
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$(eval $(autotools-package))
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