[Libguestfs] [PATCH 4/9] builder: fix inclusion of <config.h> in lex-generated source

Use a %top block for including <config.h>, so it is included prior to any other include, even for system ones. This makes sure its definitions are properly used in gnulib replacement headers. --- builder/index-scan.l | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/builder/index-scan.l b/builder/index-scan.l index e3fe377..b5eade5 100644 --- a/builder/index-scan.l +++ b/builder/index-scan.l @@ -16,9 +16,11 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ -%{ +%top{ #include <config.h> +} +%{ #include <stdio.h> #include <stdlib.h> #include <string.h> -- 1.9.3