[pixman/src/check-config.sh] Test that all source files #include <config.h>

as their first include.

pixman/src/Makefile.am

@@ -38,3 +38,6 @@ libpixman_mmx_la_SOURCES = \
 libpixman_mmx_la_CFLAGS = $(PIXMAN_CFLAGS)
 libpixman_la_LIBADD = libpixman-mmx.la
 endif
+
+TESTS = check-config.sh
+EXTRA_DIST = $(TESTS)

pixman/src/check-config.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+LANG=C
+
+test -z "$srcdir" && srcdir=.
+status=0
+
+echo 'Checking source files for missing or misplaced #include <config.h>'
+
+find "$srcdir" -name '*.c' -or -name '*.cpp' |
+while read x; do
+	grep '\<include\>' "$x" /dev/null | head -n 1
+done |
+grep -v '<config.h>' |
+grep . && status = 1
+
+exit $status

src/check-cairoint.sh

@@ -9,7 +9,7 @@ echo 'Checking source files for missing or misplaced #include "cairoint.h"'
 
 find "$srcdir" -name '*.c' -or -name '*.cpp' |
 while read x; do
-	grep 'include' "$x" /dev/null | head -n 1
+	grep '\<include\>' "$x" /dev/null | head -n 1
 done |
 grep -v '"cairoint.h"' |
 grep . && status = 1