diff options
Diffstat (limited to 'gcc/opts.sh')
| -rw-r--r-- | gcc/opts.sh | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/gcc/opts.sh b/gcc/opts.sh index 182f79667d2..9a4df53c696 100644 --- a/gcc/opts.sh +++ b/gcc/opts.sh @@ -19,7 +19,15 @@ # # Usage: opts.sh outfile.c outfile.h file1.opt [file2.opt, ...] -AWK=/usr/bin/awk +# Always operate in the C locale. +LANG=C +LANGUAGE=C +LC_ALL=C +export LANG LANGUAGE LC_ALL + +# Set AWK if environment has not already set it. +AWK=${AWK-awk} + SORT=sort # Could be /bin/sort or /usr/bin/sort C_FILE=$1; shift @@ -30,7 +38,7 @@ cat "$@" | ${AWK} ' # Ignore comments and blank lines /^[ \t]*(;|$)/ { next } /^[^ \t]/ { gsub ("\n", "\034", $0); print } -' | LANG=C ${SORT} | ${AWK} ' +' | ${SORT} | ${AWK} ' function switch_flags (langs, flags) { langs = ":" langs ":" |