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diff modules/maintainer-makefile @ 12816:7a4d2814715b

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syntax-check: detect incorrect boolean macro values in config.h * modules/maintainer-makefile (configure.ac): Parameterize the location of config.h which will be available to makefiles as $(CONFIG_INCLUDE). The logic is from Eric Blake and the location indicated by Jim Meyering. Note the more natural CONFIG_HEADER name is prohibited by automake for backwards compatibility reasons. * top/maint.mk (sc_Wundef_boolean): New rule.
author Pádraig Brady <P@draigBrady.com>
date Mon, 25 Jan 2010 10:55:34 +0000
parents aad3147e3e47
children c460072fb428
line wrap: on
line diff
--- a/modules/maintainer-makefile
+++ b/modules/maintainer-makefile
@@ -9,6 +9,10 @@
 useless-if-before-free
 vc-list-files
 
+configure.ac:
+AC_CONFIG_COMMANDS_PRE([m4_ifdef([AH_HEADER],
+  [AC_SUBST([CONFIG_INCLUDE], m4_defn([AH_HEADER]))])])
+
 License:
 GPLed build tool