From: Shawn Landden <shawnlandden@gmail.com>
Date: Mon, 22 Jul 2013 03:57:35 +0000 (-0700)
Subject: build: do not link everything with -lrt (and therefore -pthread)
X-Git-Tag: v207~217
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=fba1ea06bb5b653e9eb0cc1b6004af8da273a4ab

build: do not link everything with -lrt (and therefore -pthread)
---

diff --git a/Makefile.am b/Makefile.am
index 7b4753d30..c81c40c59 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1835,6 +1835,9 @@ libsystemd_daemon_la_LDFLAGS = \
 	-version-info $(LIBSYSTEMD_DAEMON_CURRENT):$(LIBSYSTEMD_DAEMON_REVISION):$(LIBSYSTEMD_DAEMON_AGE) \
 	-Wl,--version-script=$(top_srcdir)/src/libsystemd-daemon/libsystemd-daemon.sym
 
+libsystemd_daemon_la_LIBADD =  \
+	$(RT_LIBS)
+
 pkginclude_HEADERS += \
 	src/systemd/sd-daemon.h
 
diff --git a/configure.ac b/configure.ac
index 4e8c573ab..76aa2a920 100644
--- a/configure.ac
+++ b/configure.ac
@@ -190,7 +190,6 @@ AM_CONDITIONAL([HAVE_PYTHON_DEVEL], [test "$have_python_devel" = "yes"])
 
 # ------------------------------------------------------------------------------
 
-AC_SEARCH_LIBS([mq_open], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
 
 save_LIBS="$LIBS"
@@ -198,6 +197,9 @@ LIBS=
 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
 CAP_LIBS="$LIBS"
+AC_SEARCH_LIBS([mq_open], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
+RT_LIBS="$LIBS"
+AC_SUBST(RT_LIBS)
 LIBS="$save_LIBS"
 AC_SUBST(CAP_LIBS)