Add test to check for up-to-date GPL license headers to lint.

"make lint" should not stop after first failed test.
Improve "make lint" output.

Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6097 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

Makefile

@@ -367,9 +367,9 @@ update:
 	dongle.py -c /dev/term/1 $(obj)/coreboot.rom EOF
 
 lint:
-	LINTLOG=`mktemp`; \
+	FAILED=0; LINTLOG=`mktemp`; \
 	for script in util/lint/lint-*; do \
-		echo `basename $$script`; \
+		echo; echo `basename $$script`; \
 		grep "^# DESCR:" $$script | sed "s,.*DESCR: *,," ; \
 		echo ========; \
 		$$script > $$LINTLOG; \
@@ -379,9 +379,11 @@ lint:
 			echo test failed: ; \
 			cat $$LINTLOG; \
 			rm -f $$LINTLOG; \
-			exit 1; \
+			FAILED=$$(( $$FAILED + 1 )); \
-		fi \
+		fi; \
+		echo ========; \
 	done; \
+	test $$FAILED -eq 0 || { echo "ERROR: $$FAILED test(s) failed." &&  exit 1; }; \
 	rm -f $$LINTLOG
 
 # This include must come _before_ the pattern rules below!

util/lint/lint-000-license-headers

@@ -0,0 +1,34 @@
+#!/bin/sh
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2010 coresystems GmbH
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+#
+#
+# DESCR: Check that all files in src/ and util/ have valid license headers
+
+LC_ALL=C export LC_ALL
+find src util -name .svn -type d -prune -o \
+	-name README -prune -o \
+	-name LICENSE -prune -o \
+	-name TODO -prune -o \
+	-name COPYING -prune -o \
+	-name microcode-\*.h -prune -o \
+	-name \*.[18] -prune -o \
+	-name romcc -type d -prune -o \
+	-name crossgcc -type d -prune -o \
+	-type f -exec \
+		grep -L "51 Franklin St, Fifth Floor, Boston" {} + | \
+	sed -e "s,^.*$,File & has no valid GPL header.,"

util/lint/lint-001-no-global-config-in-romstage

@@ -1,5 +1,23 @@
 #!/bin/sh
-# DESCR: Check that no symbols #defined in any romstage.c is used elsewhere
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2010 coresystems GmbH
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+#
+# DESCR: Check that no symbol #defined in any romstage.c is used elsewhere
+
 DEFINES=`grep "#define" src/mainboard/*/*/romstage.c |sed 's,.*#define[\t ]\([^\t ]*\)[\t ].*,\1,' | grep -v "(" | sort -u`
 SCANBUCKET=`mktemp`
 LC_ALL=C export LC_ALL