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| author | Pádraig Brady <P@draigBrady.com> | 2010-01-25 10:55:34 +0000 |
|---|---|---|
| committer | Jim Meyering <meyering@redhat.com> | 2010-01-25 13:27:18 +0100 |
| commit | 22970f8ac1f173d882139e4dccc7831871252f47 (patch) | |
| tree | d9fb436bea4b0cf17a6e8bd50eb233134d30066d /modules/maintainer-makefile | |
| parent | 6d28070c3cc7a02107bf66402983b9fe4c6f8f6f (diff) | |
| download | gnulib-22970f8ac1f173d882139e4dccc7831871252f47.tar.gz | |
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.
Diffstat (limited to 'modules/maintainer-makefile')
| -rw-r--r-- | modules/maintainer-makefile | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/modules/maintainer-makefile b/modules/maintainer-makefile index 21c28020ec..ed43e8790a 100644 --- a/modules/maintainer-makefile +++ b/modules/maintainer-makefile @@ -9,6 +9,10 @@ gnumakefile 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 |