Check for pthreads. Link to pthreads.

ggreer · Aug 29, 2012 · f18f53c · f18f53c
1 parent 69c1ea8
commit f18f53c
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/Makefile.am b/Makefile.am
@@ -2,7 +2,7 @@ ACLOCAL_AMFLAGS = ${ACLOCAL_FLAGS}
 
 bin_PROGRAMS = ag
 ag_SOURCES = src/ignore.c src/log.c src/options.c src/print.c src/scandir.c src/search.c src/util.c src/main.c
-ag_LDADD = ${PCRE_LIBS}
+ag_LDADD = ${PCRE_LIBS} -lpthread
 
 man_MANS = doc/ag.1
 

diff --git a/configure.ac b/configure.ac
@@ -16,6 +16,8 @@ PKG_CHECK_MODULES([PCRE], [libpcre])
 CFLAGS="$CFLAGS $PCRE_CFLAGS -Wall -Wextra -std=c89 -D_GNU_SOURCE"
 LDFLAGS="$LDFLAGS"
 
+AC_CHECK_HEADERS([pthread.h])
+
 AC_CHECK_DECL([PCRE_CONFIG_JIT], [AC_DEFINE([USE_PCRE_JIT], [], [Use PCRE JIT])], [], [#include <pcre.h>])
 
 AC_CHECK_FUNCS(getline strlcpy strlcat strndup)