diff options
author | H.J. Lu <hjl.tools@gmail.com> | 2000-05-19 18:14:18 +0000 |
---|---|---|
committer | H.J. Lu <hjl.tools@gmail.com> | 2000-05-19 18:14:18 +0000 |
commit | d89774eaa12175243bae984c862fec83f7b1aecf (patch) | |
tree | 57918987c0697e975ed3a366b913bbffff6392fa /configure | |
parent | b3b6a3fe2bdb4416f6be67c3425249cabd28fb80 (diff) | |
download | binutils-d89774eaa12175243bae984c862fec83f7b1aecf.zip binutils-d89774eaa12175243bae984c862fec83f7b1aecf.tar.gz binutils-d89774eaa12175243bae984c862fec83f7b1aecf.tar.bz2 |
20000-05-19 H.J. Lu (hjl@gnu.org)
* configure: Provide --disable-target-dir-sanity-checking to
disable the gcc directory checking for cross compiling.
Diffstat (limited to 'configure')
-rwxr-xr-x | configure | 17 |
1 files changed, 15 insertions, 2 deletions
@@ -753,8 +753,21 @@ target_vendor=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` target_os=`echo $result | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` target=${target_cpu}-${target_vendor}-${target_os} -if [ x${target} != x${build} -a x${build} = x${host} ]; then - if [ x${gcc_version} != x -a ! -d ${prefix}/lib/gcc-lib/${target_alias}/${gcc_version} ]; then +# We have to make sure the gcc directory exists for the non-canadian +# cross compiler if necessary. In that case, we will run the cross +# compiler we just build to compile other stuff. Due to how the cross +# compiler finds the C header files, the gcc directory may be needed +# for successful cross-compilation. This sanity check can be disabled +# by passing +# +# --disable-target-dir-sanity-checking +# +# to configure. +if test x${target} != x${build} && test x${build} = x${host} ; then + if test x${enable_target_dir_sanity_checking} != xno \ + && test x${gcc_version} != x \ + && test -d ${prefix}/${target_alias} \ + && test ! -d ${prefix}/lib/gcc-lib/${target_alias}/${gcc_version} ; then echo "Please create the directory:" 1>&2 echo 1>&2 echo " ${prefix}/lib/gcc-lib/${target_alias}/${gcc_version}" 1>&2 |