xfsprogs: fix build dep on configure.ac
Zorro reported that this sequence:
# git checkout v4.9.0; make realclean; make
# git checkout v4.10.0; make clean; make
fails:
...
Building libxfs
[CC] gen_crc32table
gcc: error: @BUILD_CFLAGS@: No such file or directory
gmake[3]: *** No rule to make target `crc32table.h', needed by `crc32selftest'. Stop.
This is because
0a71e38 build: Allow compiling xfsprogs in a cross compile environment
added the new BUILD_CFLAGS to configure.ac, and unless we re-run
autotools, that variable does not get substituted when
include/builddefs gets built.
(This can be worked around by "make realclean" and then everything
gets regenerated.)
The configure script is generated from configure.ac, so adding
a Make dependency here should resolve such issues in the future.
Reported-by: Zorro Lang <zlang@redhat.com>
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
1 file changed
