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| author | Jarkko Hietaniemi <jhi@iki.fi> | 2001-11-27 15:24:12 +0000 |
|---|---|---|
| committer | Jarkko Hietaniemi <jhi@iki.fi> | 2001-11-27 15:24:12 +0000 |
| commit | 0fb2d8c60a5be6beaf31066f226ff3cb7e857949 (patch) | |
| tree | 436615f490990f1a597004621693600af176c5fa /hints | |
| parent | f36484b00ee361eaebe87327215b5a06d9950de5 (diff) | |
| download | perl-0fb2d8c60a5be6beaf31066f226ff3cb7e857949.tar.gz | |
Protect against accumulating -options -options -options.
p4raw-id: //depot/perl@13322
Diffstat (limited to 'hints')
| -rw-r--r-- | hints/hpux.sh | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/hints/hpux.sh b/hints/hpux.sh index c3c4c41e11..c99a25caf4 100644 --- a/hints/hpux.sh +++ b/hints/hpux.sh @@ -104,7 +104,10 @@ case `$cc -v 2>&1`"" in ;; *) ccisgcc='' ccversion=`which cc | xargs what | awk '/Compiler/{print $2}'` - ccflags="-Ae $cc_cppflags -Wl,+vnocompatwarnings" + case "$ccflags" in + "-Ae "*) ;; + *) ccflags="-Ae $cc_cppflags -Wl,+vnocompatwarnings" ;; + esac # Needed because cpp does only support -Aa (not -Ae) cpplast='-' cppminus='-' @@ -359,7 +362,10 @@ case "$uselargefiles" in # but we cheat for now. (Keep that in the left margin.) ccflags_uselargefiles="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64" - ccflags="$ccflags $ccflags_uselargefiles" + case "$ccflags" in + *" $ccflags_uselargefiles") ;; + *) ccflags="$ccflags $ccflags_uselargefiles" ;; + esac if test -z "$ccisgcc" -a -z "$gccversion"; then # The strict ANSI mode (-Aa) doesn't like large files. |