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| author | midipix <writeonce@midipix.org> | 2019-02-13 22:46:19 -0500 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2019-02-13 22:53:14 -0500 |
| commit | c951420b4f9c8d137fb79ad69de64f046f76832c (patch) | |
| tree | 79fa2dac0fdb5f2fef6226f10acc13474b5bd707 /sofort/ccenv/ccenv.sh | |
| parent | 42e92c6d7eef22e0c84e4e29aadd61e72fbc4a62 (diff) | |
| download | ptycon-c951420b4f9c8d137fb79ad69de64f046f76832c.tar.bz2 ptycon-c951420b4f9c8d137fb79ad69de64f046f76832c.tar.xz | |
build system: ccenv_find_tool(): support an optional tool-compatibility test.
Diffstat (limited to 'sofort/ccenv/ccenv.sh')
| -rw-r--r-- | sofort/ccenv/ccenv.sh | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sofort/ccenv/ccenv.sh b/sofort/ccenv/ccenv.sh index 65a596a..04db31e 100644 --- a/sofort/ccenv/ccenv.sh +++ b/sofort/ccenv/ccenv.sh @@ -52,7 +52,14 @@ ccenv_find_tool() { if [ -z "$ccenv_prefixes" ]; then for ccenv_tool in $ccenv_candidates; do - command -v "$ccenv_tool" > /dev/null && return 0 + if [ -z ${@:-} ]; then + command -v "$ccenv_tool" > /dev/null && \ + return 0 + else + command -v "$ccenv_tool" > /dev/null && \ + "$ccenv_tool" $@ > /dev/null 2>&1 && \ + return 0 + fi done ccenv_tool=false @@ -273,7 +280,7 @@ ccenv_set_cc() { if [ -z "$ccenv_cc" ]; then ccenv_set_c_compiler_candidates - ccenv_find_tool + ccenv_find_tool -dumpmachine ccenv_cc="$ccenv_tool" fi |