From: Andreas Schwab <schwab@linux-m68k.org>
Date: Sun, 11 Apr 2021 15:23:22 +0000 (+0200)
Subject: Fix check for timer_getoverrun
X-Git-Tag: emacs-28.0.90~2905
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=751e801f90339480ea43fc2237fc45c8eb39bd6f;p=emacs.git

Fix check for timer_getoverrun

* configure.ac (timer_getoverrun): Move check after gnulib checks
and use $LIB_TIMER_TIME during check.
---

diff --git a/configure.ac b/configure.ac
index 681c25b052c..169ffc55341 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4201,7 +4201,7 @@ getrusage get_current_dir_name \
 lrand48 random rint trunc \
 select getpagesize setlocale newlocale \
 getrlimit setrlimit shutdown \
-pthread_sigmask strsignal setitimer timer_getoverrun \
+pthread_sigmask strsignal setitimer \
 sendto recvfrom getsockname getifaddrs freeifaddrs \
 gai_strerror sync \
 getpwent endpwent getgrent endgrent \
@@ -5498,6 +5498,12 @@ gl_INIT
 CFLAGS=$SAVE_CFLAGS
 LIBS=$SAVE_LIBS
 
+# timer_getoverrun needs the same libarary as timer_settime
+OLD_LIBS=$LIBS
+LIBS="$LIB_TIMER_TIME $LIBS"
+AC_CHECK_FUNCS(timer_getoverrun)
+LIBS=$OLD_LIBS
+
 if test "${opsys}" = "mingw32"; then
   CPPFLAGS="$CPPFLAGS -DUSE_CRT_DLL=1 -I \${abs_top_srcdir}/nt/inc"
   # Remove unneeded switches from the value of CC that goes to Makefiles