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| author | Roger Sayle <roger@eyesopen.com> | 2003-06-14 15:05:41 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2003-06-14 15:05:41 +0000 |
| commit | 3708da2ac564f6f5834fafa0c9d57227d356912e (patch) | |
| tree | 43e8f44404072cb7459f6038d247d4657e59a5e5 | |
| parent | 9756074d28bd076d7aaf512012b32435c190c930 (diff) | |
| download | gcc-3708da2ac564f6f5834fafa0c9d57227d356912e.zip gcc-3708da2ac564f6f5834fafa0c9d57227d356912e.tar.gz gcc-3708da2ac564f6f5834fafa0c9d57227d356912e.tar.bz2 | |
opts.sh: Work around a mysterious feature in cygwin's gawk where specifying the input...
* opts.sh: Work around a mysterious feature in cygwin's gawk
where specifying the input files explicitly has a different
behavior to piping them via stdin.
From-SVN: r67946
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/opts.sh | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9381b40..fd2c294 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2003-06-14 Roger Sayle <roger@eyesopen.com> + + * opts.sh: Work around a mysterious feature in cygwin's gawk + where specifying the input files explicitly has a different + behavior to piping them via stdin. + 2003-06-14 Neil Booth <neil@daikokuya.co.uk> * doc/sourcebuild.texi: Update. diff --git a/gcc/opts.sh b/gcc/opts.sh index 9be2c5d..4d59dc5 100644 --- a/gcc/opts.sh +++ b/gcc/opts.sh @@ -33,12 +33,12 @@ SORT=sort # Could be /bin/sort or /usr/bin/sort C_FILE=$1; shift H_FILE=$1; shift -cat "$@" | ${AWK} ' +${AWK} ' BEGIN{ RS=""; FS="\n" } # Ignore comments and blank lines /^[ \t]*(;|$)/ { next } /^[^ \t]/ { gsub ("\n", "\034", $0); print } -' | ${SORT} | ${AWK} ' +' "$@" | ${SORT} | ${AWK} ' function switch_flags (langs, flags) { langs = ":" langs ":" |