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authorXavier de Gaye <xdegaye@users.sourceforge.net>2016-07-30 09:28:35 (GMT)
committerXavier de Gaye <xdegaye@users.sourceforge.net>2016-07-30 09:28:35 (GMT)
commit3a32bdfaa7494bfc172b04bdb1c8159978af8d42 (patch)
tree41d0c958d7e2ef2edd9107b9baa474355f2ce178 /configure.ac
parentfa95068081b2e404c3ba1dea923da078895ee53a (diff)
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Issue #27453: CPP invocation in configure must use CPPFLAGS.
Patch by Chi Hsuan Yen.
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index bf2a348..8135c71 100644
--- a/configure.ac
+++ b/configure.ac
@@ -870,7 +870,7 @@ cat >> conftest.c <<EOF
EOF
-if $CPP conftest.c >conftest.out 2>/dev/null; then
+if $CPP $CPPFLAGS conftest.c >conftest.out 2>/dev/null; then
PLATFORM_TRIPLET=`grep -v '^#' conftest.out | grep -v '^ *$' | tr -d ' '`
AC_MSG_RESULT([$PLATFORM_TRIPLET])
else