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author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2006-07-05 09:06:24 +0000 |
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committer | Ralf Corsepius <ralf.corsepius@rtems.org> | 2006-07-05 09:06:24 +0000 |
commit | 15fcf9136bbb1925d8a2f1bf10e1576b0e823427 (patch) | |
tree | f04ba28e3adf608c2ec3cbacf73a44c61c314850 /contrib/crossrpms/configure.ac | |
parent | Add new AC_CONFIG_FILES. (diff) | |
download | rtems-15fcf9136bbb1925d8a2f1bf10e1576b0e823427.tar.bz2 |
Add --enable-targets.
Diffstat (limited to 'contrib/crossrpms/configure.ac')
-rw-r--r-- | contrib/crossrpms/configure.ac | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/contrib/crossrpms/configure.ac b/contrib/crossrpms/configure.ac index db2d8c80b0..defa264ffb 100644 --- a/contrib/crossrpms/configure.ac +++ b/contrib/crossrpms/configure.ac @@ -14,6 +14,42 @@ AC_PREFIX_DEFAULT([/opt/rtems-][RTEMS_API]) AM_INIT_AUTOMAKE([1.9]) +AC_ARG_ENABLE([targets], + AS_HELP_STRING([--enable-targets=<targets>],[build for targets <targets>]), + [targets="$enable_targets"], + [targets=rtems] +) + +case $targets in +rtems ) + savdir=`pwd` + cd $srcdir + targets= + for d in rtems4.7/*/gcc-sources.add; do + b=`echo $d | sed -e 's,rtems4.7/,,;s,/gcc-sources.add,,'` + targets="$targets $b-rtems4.7" + done + cd $savdir + ;; +all ) + savdir=`pwd` + cd $srcdir + targets= + for d in rtems*/*/gcc-sources.add; do + o=`echo $d | sed -e 's,/.*,,'` + a=`echo $d | sed -e 's,/gcc-sources.add,,;s,.*/,,'` + targets="$targets $a-$o" + done + for d in cygwin*/*/gcc-sources.add mingw*/*/gcc-sources.add \ + freebsd*/*/gcc-sources.add; do + o=`echo $d | sed -e 's,/.*,,'` + a=`echo $d | sed -e 's,/gcc-sources.add,,;s,.*/,,'` + targets="$targets $a-pc-$o" + done + cd $savdir + ;; +esac + case "$prefix" in /usr) build_infos=0 @@ -105,6 +141,18 @@ case "${target_os}" in esac AC_SUBST([osversion]) +for f in $targets; do +ac_cv_mytarget=`$SHELL "$ac_aux_dir/config.sub" $f` || + AC_MSG_ERROR([$SHELL $ac_aux_dir/config.sub $f failed]) + RTEMS_CANONICAL_SPLIT(mytarget) + + AS_IF([test -d $srcdir/$mytarget_os/$mytarget_cpu],[ + target_subdirs="$target_subdirs $mytarget_os/$mytarget_cpu"],[ + AC_MSG_WARN([ignoring unsupported target $f]) + ]) +done +AC_SUBST(TARGET_SUBDIRS,$target_subdirs) + AC_CONFIG_FILES([Makefile]) AC_CONFIG_FILES([cygwin/Makefile]) |