diff options
Diffstat (limited to 'configure.ac')
-rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index d2cc04cf9..8156a9319 100644 --- a/configure.ac +++ b/configure.ac @@ -230,7 +230,7 @@ if test -z "$GMP_CC$GMP_CFLAGS" ; then for cpp in cpp gcc /lib/cpp cc c99 do case $cpp in - *cpp*) ;; + *cpp*) cpp="$cpp -P" ;; *) cpp="$cpp -E" ;; esac echo "#include \"gmp.h\"" > conftest.c |