diff options
| author | Doug Evans <dje@gnu.org> | 1997-06-27 23:55:57 +0000 |
|---|---|---|
| committer | Doug Evans <dje@gnu.org> | 1997-06-27 23:55:57 +0000 |
| commit | 8b0c969eb1027fdd6f0290e1c59bde46e1fd4fb1 (patch) | |
| tree | 6ef867c6d594ffb33d449a69168161fd7a772d5b | |
| parent | 0bb8b20bbbd2fdefa46b264d18d0265042a7c818 (diff) | |
| download | gcc-8b0c969eb1027fdd6f0290e1c59bde46e1fd4fb1.zip gcc-8b0c969eb1027fdd6f0290e1c59bde46e1fd4fb1.tar.gz gcc-8b0c969eb1027fdd6f0290e1c59bde46e1fd4fb1.tar.bz2 | |
Rewrite.
From-SVN: r14360
| -rw-r--r-- | gcc/configure.frag | 61 |
1 files changed, 17 insertions, 44 deletions
diff --git a/gcc/configure.frag b/gcc/configure.frag index 56a47fc..7eb2f40 100644 --- a/gcc/configure.frag +++ b/gcc/configure.frag @@ -21,56 +21,29 @@ #Boston, MA 02111-1307, USA. # First parameter is the source directory, second is list of subdirectories + savesrcdir=$1 savesubdirs=$2 + +# First ensure the language build subdirectories exist. + for subdir in . $savesubdirs do - oldsrcdir=$savesrcdir + if [ $subdir != . ] + then + test -d $subdir || mkdir $subdir + fi +done - rm -f Make-lang - touch Make-lang +# Now copy each language's Make-lang.in file to Make-lang. - # Re-adjust the path - case $oldsrcdir in - /*) - case $subdir in - .) - srcdir=$oldsrcdir - ;; - *) - srcdir=$oldsrcdir/$subdir - ;; - esac - ;; - *) - case $subdir in - .) - ;; - *) - oldsrcdir=../${oldsrcdir} - srcdir=$oldsrcdir/$subdir - ;; - esac - ;; - esac - mainsrcdir=$oldsrcdir - STARTDIR=`pwd` - test -d $subdir || mkdir $subdir - cd $subdir +rm -f Make-lang +touch Make-lang - # If this is the top level Makefile, add the language fragments. - if [ $subdir = . ] +for subdir in . $savesubdirs +do + if [ $subdir != . ] then - for s in .. $savesubdirs - do - if [ $s != ".." ] - then - cat ${mainsrcdir}/$s/Make-lang.in >> Make-lang - fi - done + cat $savesrcdir/$subdir/Make-lang.in >> Make-lang fi - - cd $STARTDIR -done # end of current-dir SUBDIRS loop - -srcdir=$savesrcdir +done |