diff options
Diffstat (limited to 'reproduce')
| -rwxr-xr-x | reproduce/software/bash/configure.sh | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/reproduce/software/bash/configure.sh b/reproduce/software/bash/configure.sh index 14268d9..5c46496 100755 --- a/reproduce/software/bash/configure.sh +++ b/reproduce/software/bash/configure.sh @@ -230,8 +230,14 @@ during this configuration. It can help encourage you to set the actual build directory in a very different address from this one (one that can be deleted and has large volume), while having easy access to it from here. +--- CAUTION --- +Do not choose any directory under the top source directory (this +directory). The build directory cannot be a subdirectory of the source. +--------------- + EOF bdir= + currentdir=$(pwd) junkname=pure-junk-974adfkj38 while [ x$bdir == x ] do @@ -243,18 +249,36 @@ EOF # If it exists, see if we can write in it. If not, try making it. if [ -d $build_dir ]; then if mkdir $build_dir/$junkname 2> /dev/null; then + instring="the already existing" bdir=$(absolute_dir $build_dir) - echo " -- Build directory: '$bdir'" rm -rf $build_dir/$junkname else - echo " -- Can't write in '$build_dir'" + echo " -- Can't write in '$build_dir'"; echo fi else if mkdir $build_dir 2> /dev/null; then + instring="the newly created" bdir=$(absolute_dir $build_dir) - echo " -- Build directory set to (the newly created): '$bdir'" else - echo " -- Can't create '$build_dir'" + echo " -- Can't create '$build_dir'"; echo + fi + fi + + # Make sure the given directory is not a subdirectory of the + # source directory. + if ! [ x"$bdir" = x ]; then + if [[ $bdir == $currentdir* ]]; then + + # If it was newly created, it will be empty, so delete it. + if ! [ "$(ls -A $bdir)" ]; then rm --dir $bdir; fi + + # Inform the user that this is not acceptable and reset `bdir'. + bdir= + echo " -- The build-directory cannot be under the source-directory." + echo " Please specify another build-directory that is outside of the source." + echo "" + else + echo " -- Build directory set to ($instring): '$bdir'" fi fi |