diff options
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index a32e071d1..28440b3ab 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -123,9 +123,12 @@ if test "x${PBX_$1}" != "x1" -a "${USE_$1}" != "no"; then if test "x${$1_DIR}" != "x"; then $1_LIB="${pbxlibdir} ${$1_LIB}" $1_INCLUDE="-I${$1_DIR}/include" + saved_cppflags="${CPPFLAGS}" + CPPFLAGS="${CPPFLAGS} -I${$1_DIR}/include" if test "x$4" != "x" ; then - AC_CHECK_HEADER([${$1_DIR}/include/$4], [$1_HEADER_FOUND=1], [$1_HEADER_FOUND=0], -I${$1_DIR}/include) + AC_CHECK_HEADER([${$1_DIR}/include/$4], [$1_HEADER_FOUND=1], [$1_HEADER_FOUND=0]) fi + CPPFLAGS="${saved_cppflags}" else if test "x$4" != "x" ; then AC_CHECK_HEADER([$4], [$1_HEADER_FOUND=1], [$1_HEADER_FOUND=0]) |