diff options
| -rw-r--r-- | configure.ac | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/configure.ac b/configure.ac index ec1bb8288ef..ca3f9171969 100644 --- a/configure.ac +++ b/configure.ac @@ -30,12 +30,13 @@ AC_PATH_PROG(MAKE, make) AC_PATH_PROG(MKDEP, makedepend) AC_PATH_PROG(SED, sed) +MKDEP_OPTIONS=-fdepend dnl Ask gcc where it's keeping its secret headers if test "x$GCC" = xyes; then - GCC_PATH=$(gcc -print-search-dirs | sed -ne 's/install: //p') - MKDEP_OPTIONS="-fdepend -I${GCC_PATH}include" -else - MKDEP_OPTIONS=-fdepend + GCC_INCLUDES=`$CC -print-file-name=include` + if test "x$GCC_INCLUDES" != x; then + MKDEP_OPTIONS="$MKDEP_OPTIONS -I$GCC_INCLUDES" + fi fi AC_SUBST(MKDEP_OPTIONS) |