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authorXavier de Gaye <xdegaye@users.sourceforge.net>2016-07-30 11:28:35 +0200
committerXavier de Gaye <xdegaye@users.sourceforge.net>2016-07-30 11:28:35 +0200
commitbb067a69e75c65623dde24db28a6c4ceff45e36e (patch)
treed2fc05ba2a03dcf283a969aa75a31374cda7db37 /configure.ac
parent1df5439345e0ac7802065aa1c43cd3ff0a00a205 (diff)
downloadcpython-bb067a69e75c65623dde24db28a6c4ceff45e36e.tar.gz
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 bf2a348f82..8135c716f3 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