diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/configure.in b/configure.in index 7c76479..415a35f 100644 --- a/configure.in +++ b/configure.in @@ -1914,6 +1914,8 @@ LIBS="$withval $LIBS" ], [AC_MSG_RESULT(no)]) +AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) + # Check for use of the system expat library AC_MSG_CHECKING(for --with-system-expat) AC_ARG_WITH(system_expat, @@ -1926,8 +1928,7 @@ AC_MSG_CHECKING(for --with-system-ffi) AC_ARG_WITH(system_ffi, AC_HELP_STRING(--with-system-ffi, build _ctypes module using an installed ffi library)) -if test "$with_system_ffi" = "yes"; then - AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) +if test "$with_system_ffi" = "yes" && test -n "$PKG_CONFIG"; then LIBFFI_INCLUDEDIR="`"$PKG_CONFIG" libffi --cflags-only-I 2>/dev/null | sed -e 's/^-I//;s/ *$//'`" else LIBFFI_INCLUDEDIR="" |