diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2022-12-07 23:14:27 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2022-12-07 23:30:23 +0300 |
| commit | 97eb64b909bc0a47b3159ae7f7ef2060e4bb8d54 (patch) | |
| tree | 693f5232f1d6a354cda30a25d76cf5212f8976b5 /winsup/cygwin/Makefile.am | |
| parent | 792b1c6a6d4acee79e1287369498f6ad8e75c1bf (diff) | |
Cygwin: uname: generate default release string from git as well
When building a release with cygport, we get uname version info
from cygport, which in turn gets version info from `git describe'.
During development, the release info for local builds was not
that helpful yet. Fix that, by creating version info from
`git describe' if CYGPORT_RELEASE_INFO isn't given. Make sure to
always force rebuild of the version info to pick up source file
changes as well as git actions.
Rearrange code slightly to generate machine info first, release info
after that. Use snprintf to generate release string safely.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diffstat (limited to 'winsup/cygwin/Makefile.am')
| -rw-r--r-- | winsup/cygwin/Makefile.am | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/winsup/cygwin/Makefile.am b/winsup/cygwin/Makefile.am index 8ba5ae271..b1849d5a6 100644 --- a/winsup/cygwin/Makefile.am +++ b/winsup/cygwin/Makefile.am @@ -365,7 +365,8 @@ GMON_FILES= \ profil.c GENERATED_FILES= \ - sigfe.s + sigfe.s \ + uname_version.c liblib_a_SOURCES= \ $(LIB_FILES) @@ -418,6 +419,11 @@ dirs = $(srcdir) $(srcdir)/fhandler $(srcdir)/lib $(srcdir)/libc $(srcdir)/math find_src_files = $(wildcard $(dir)/*.[chS]) $(wildcard $(dir)/*.cc) src_files := $(foreach dir,$(dirs),$(find_src_files)) +uname_version.c: .FORCE + $(AM_V_GEN)cd $(srcdir) && \ + echo "const char *uname_dev_version = \"$$(git describe --dirty | sed -e 's/cygwin-//')\";" > $(abs_builddir)/uname_version.c +.FORCE: + # mkvers.sh creates version.cc in the first place, winver.o always # second, so version.cc is always older than winver.o version.cc: scripts/mkvers.sh include/cygwin/version.h winver.rc $(src_files) |