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| author | Nathan Froyd <froydnj@codesourcery.com> | 2009-11-14 02:22:31 +0000 |
|---|---|---|
| committer | Nathan Froyd <froydnj@codesourcery.com> | 2009-11-14 02:22:31 +0000 |
| commit | c993e90b94ac14e8e386c16b4855e3ebbc5bbcd1 (patch) | |
| tree | 0d2a5622af09ff0159f7771dae7b85e6ddea0d79 /sim/ppc/configure.ac | |
| parent | c690b02b3c4b864dd1e669a17411752529256a42 (diff) | |
| download | gdb-c993e90b94ac14e8e386c16b4855e3ebbc5bbcd1.tar.gz | |
* configure.ac: If build != host, create a separate build-config.h
file desecribing the build machine.
* configure: Regenerate.
* lf.c: Include build-config.h instead of config.h.
* dgen.c: Likewise.
* igen.c: Likewise.
* misc.c: Likewise.
* misc.h: Likewise.
* filter.c: Likewise.
* table.c: Likewise.
Diffstat (limited to 'sim/ppc/configure.ac')
| -rw-r--r-- | sim/ppc/configure.ac | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/sim/ppc/configure.ac b/sim/ppc/configure.ac index e8ccfe97daf..55699b228c0 100644 --- a/sim/ppc/configure.ac +++ b/sim/ppc/configure.ac @@ -848,6 +848,31 @@ else sim_fpu= fi +# Since we run commands on the build system, we have to create a +# separate config header for the build system if build != host. +if test x$host = x$build; then + AC_CONFIG_COMMANDS([build-config.h],[cp config.h build-config.h]) +else + tempdir=build.$$ + rm -rf $tempdir + mkdir $tempdir + cd $tempdir + case ${srcdir} in + /* | [A-Za-z]:[\\/]* ) realsrcdir=${srcdir};; + *) realsrcdir=../${srcdir};; + esac + saved_CFLAGS="${CFLAGS}" + CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \ + LDFLAGS="${LDFLAGS_FOR_BUILD}" \ + ${realsrcdir}/configure \ + --enable-languages=${enable_languages-all} \ + --target=$target_alias --host=$build_alias --build=$build_alias + CFLAGS="${saved_CFLAGS}" + mv config.h ../build-config.h + cd .. + rm -rf $tempdir +fi + dnl Check for exe extension AC_EXEEXT |