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| author | Mircea Gherzan <mgherzan@sourceware.org> | 2013-06-28 12:29:15 +0000 |
|---|---|---|
| committer | Mircea Gherzan <mgherzan@sourceware.org> | 2013-06-28 12:29:15 +0000 |
| commit | 257b6bec774c0b9ec2c52494fc4898f472fcdbb8 (patch) | |
| tree | 19881a927174538766ec624f9332c8df705cda1a /gdb/gdbserver/configure.ac | |
| parent | c3b6407fbe23dd386b8aee88a45fb3dd718fe2ea (diff) | |
| download | gdb-257b6bec774c0b9ec2c52494fc4898f472fcdbb8.zip gdb-257b6bec774c0b9ec2c52494fc4898f472fcdbb8.tar.gz gdb-257b6bec774c0b9ec2c52494fc4898f472fcdbb8.tar.bz2 | |
gdbserver: fix the standalone build
When directly invoking gdb/gdbserver/configure && make, the build will
fail because the $(host_alias) is empty and thus create-version.sh does
not get enough parameters.
The output of gdbserver --version without this patch (built like above):
[...]
This gdbserver was configured as ""
After applying this patch:
[...]
This gdbserver was configured as "x86_64-unknown-linux-gnu"
2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
gdbserver:
* configure.ac (version_host, version_target): Set and AC_SUBST
them.
* configure: Rebuild.
* Makefile.in (version_host, version_target): Get from
configure.
(version.c): Use $(version_host) and $(version_target).
Change-Id: Id48240532ad3d624ec78867a6db5ebd4c09583ff
Signed-off-by: Mircea Gherzan <mircea.gherzan@intel.com>
Diffstat (limited to 'gdb/gdbserver/configure.ac')
| -rw-r--r-- | gdb/gdbserver/configure.ac | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gdb/gdbserver/configure.ac b/gdb/gdbserver/configure.ac index b9928d7..c983d41 100644 --- a/gdb/gdbserver/configure.ac +++ b/gdb/gdbserver/configure.ac @@ -471,6 +471,14 @@ if test x"$STDINT_H" != x; then fi AC_SUBST(GNULIB_STDINT_H) +# For --version, we want to the print --host/--target exactly +# as passed to configure. But if those were not specified, then +# print the canonical host/target. +version_host=${host_alias:-$host} +version_target=${target_alias:-$target} +AC_SUBST(version_host) +AC_SUBST(version_target) + AC_OUTPUT(Makefile, [case x$CONFIG_HEADERS in xconfig.h:config.in) |