X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=configure.ac;h=ac56bc717612bdffa5d8a513321acf6905225dfa;hp=47a08dda6462f16c74b2dda5266b678bc6cf6b85;hb=eb2e280f9c59b66965c9316eadc4c113a13ca744;hpb=169c4f65131fbc7bcb51e7d5487a715cdcd0e0eb

diff --git a/configure.ac b/configure.ac
index 47a08dda6..ac56bc717 100644
--- a/configure.ac
+++ b/configure.ac
@@ -60,7 +60,7 @@ if test -z "$GPERF" ; then
         AC_MSG_ERROR([*** gperf not found])
 fi
 
-CC_CHECK_CFLAGS_APPEND([ \
+CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
         -pipe \
         -Wall \
         -W \
@@ -105,6 +105,7 @@ CC_CHECK_CFLAGS_APPEND([ \
         -fdata-sections \
         -Wl,--as-needed \
         -Wl,--gc-sections])
+AC_SUBST([WARNINGFLAGS], $with_cflags)
 
 LT_PREREQ(2.2)
 LT_INIT