diff options
| author | Brian Behlendorf <[email protected]> | 2010-03-22 14:45:33 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2010-03-22 14:45:33 -0700 |
| commit | 16b719f0066047aaf404756a0b4fe8c74eec6a2a (patch) | |
| tree | 054c7b8867d597e02bf3494c75f4c0f5a514d5ba /Makefile.am | |
| parent | aa600d8a3843755be1dd621ecd00401f26f3bb49 (diff) | |
Allow spl_config.h to be included by dependant packages (updated)
We need dependent packages to be able to include spl_config.h to
build properly. This was partially solved in commit 0cbaeb1 by using
AH_BOTTOM to #undef common #defines (PACKAGE, VERSION, etc) which
autoconf always adds and cannot be easily removed. This solution
works as long as the spl_config.h is included before your projects
config.h. That turns out to be easier said than done. In particular,
this is a problem when your package includes its config.h using the
-include gcc option which ensures the first thing included is your
config.h.
To handle all cases cleanly I have removed the AH_BOTTOM hack and
replaced it with an AC_CONFIG_HEADERS command. This command runs
immediately after spl_config.h is written and with a little awk-foo
it strips the offending #defines from the file. This eliminates
the problem entirely and makes header safe for inclusion.
Also in this change I have removed the few places in the code where
spl_config.h is included. It is now added to the gcc compile line
to ensure the config results are always available.
Finally, I have also disabled the verbose kernel builds. If you
want them back you can always build with 'make V=1'. Since things
are working now they don't need to be on by default.
Diffstat (limited to 'Makefile.am')
| -rw-r--r-- | Makefile.am | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Makefile.am b/Makefile.am index 97977d50e..8c4fed9c8 100644 --- a/Makefile.am +++ b/Makefile.am @@ -9,8 +9,8 @@ endif SUBDIRS = $(USER_DIR) $(KERNEL_DIR) AUTOMAKE_OPTIONS = foreign dist-zip -EXTRA_DIST = autogen.sh spl.spec.in META DISCLAIMER -noinst_HEADERS = spl_config.h spl_unconfig.h +EXTRA_DIST = autogen.sh spl.spec.in config/config.awk META DISCLAIMER +noinst_HEADERS = spl_config.h distclean-local:: -$(RM) -R autom4te*.cache |