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| author | midipix <writeonce@midipix.org> | 2019-10-17 03:00:22 +0000 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2019-10-17 03:01:30 +0000 |
| commit | 96f2deb02a47a7b9d9b4474d9ed9aee3157667ce (patch) | |
| tree | 4e557686a2fe8bb33bf28f41b542d1b941f107a9 /sofort/ccenv | |
| parent | 0c85f38ef0e7611e76205c2390397a3fd85616e3 (diff) | |
| download | sbpython3-96f2deb02a47a7b9d9b4474d9ed9aee3157667ce.tar.bz2 sbpython3-96f2deb02a47a7b9d9b4474d9ed9aee3157667ce.tar.xz | |
build system: ccenv.sh: accommodate pattern caveats of old ash(1).
Diffstat (limited to 'sofort/ccenv')
| -rw-r--r-- | sofort/ccenv/ccenv.sh | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/sofort/ccenv/ccenv.sh b/sofort/ccenv/ccenv.sh index e56b452..3295bc4 100644 --- a/sofort/ccenv/ccenv.sh +++ b/sofort/ccenv/ccenv.sh @@ -53,12 +53,15 @@ ccenv_find_tool() if [ -z "$ccenv_prefixes" ]; then for ccenv_tool in $ccenv_candidates; do if [ -z ${@:-} ]; then - command -v "$ccenv_tool" > /dev/null && \ + if command -v "$ccenv_tool" > /dev/null; then return 0 + fi else - command -v "$ccenv_tool" > /dev/null && \ - "$ccenv_tool" $@ > /dev/null 2>&1 && \ + if command -v "$ccenv_tool" > /dev/null; then + if "$ccenv_tool" $@ > /dev/null 2>&1; then return 0 + fi + fi fi done @@ -70,12 +73,17 @@ ccenv_find_tool() for ccenv_prefix in $ccenv_prefixes; do for ccenv_candidate in $ccenv_candidates; do ccenv_tool="$ccenv_prefix$ccenv_candidate" - command -v "$ccenv_tool" > /dev/null && return 0 + + if command -v "$ccenv_tool" > /dev/null; then + return 0 + fi done done for ccenv_tool in $ccenv_candidates; do - command -v "$ccenv_tool" > /dev/null && return 0 + if command -v "$ccenv_tool" > /dev/null; then + return 0 + fi done ccenv_tool=false |