[PATCH 2/4] configure.ac: Explicitly enable subject-objects for automake 1.11
"Bryce W. Harrington" <[email protected]>
| Newsgroups | gmane.comp.lib.cairo |
|---|---|
| Message-ID | <[email protected]> |
This fixes this build issue on Ubuntu 14.04 with gcc 4.8: perf/Makefile.sources:7: warning: source file '../src/cairo-time.c' is in a subdirectory, perf/Makefile.sources:7: but option 'subdir-objects' is disabled perf/Makefile.am:3: 'perf/Makefile.sources' included from here automake: warning: possible forward-incompatibility. automake: At least a source file is in a subdirectory, but the 'subdir-objects' automake: automake option hasn't been enabled. For now, the corresponding output automake: object file(s) will be placed in the top-level directory. However, automake: this behaviour will change in future Automake versions: they will automake: unconditionally cause object files to be placed in the same subdirectory automake: of the corresponding sources. automake: You are advised to start using 'subdir-objects' option throughout your automake: project, to avoid future incompatibilities. Signed-off-by: Bryce Harrington <[email protected]> --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 66a8558..fca6fc5 100644 --- a/configure.ac +++ b/configure.ac @@ -13,7 +13,7 @@ AC_CONFIG_HEADERS(config.h) AC_CHECK_HEADERS([unistd.h sys/ioctl.h]) -AM_INIT_AUTOMAKE([1.11 foreign -Wall no-define no-dist-gzip dist-xz]) +AM_INIT_AUTOMAKE([1.11 foreign -Wall no-define no-dist-gzip dist-xz subdir-objects]) AM_SILENT_RULES([yes]) m4_ifdef([AM_PROG_AR], [AM_PROG_AR]) dnl Workaround for Automake 1.11 -- 1.7.9.5 -- cairo mailing list [email protected] http://lists.cairographics.org/mailman/listinfo/cairo