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| author | H.Merijn Brand <h.m.brand@xs4all.nl> | 2002-07-31 18:04:02 +0200 |
|---|---|---|
| committer | hv <hv@crypt.org> | 2002-08-08 14:31:55 +0000 |
| commit | aed17120f1d71c676ff756013d9027da2cec8e83 (patch) | |
| tree | a6b0c60fb8592ff3d119d5a87fcac6db58b189c6 /hints/hpux.sh | |
| parent | b477a90c600622e7a21487075266aaf143f05a29 (diff) | |
| download | perl-aed17120f1d71c676ff756013d9027da2cec8e83.tar.gz | |
Re: [RE-PATCH] Not OK: perl v5.8.0 on PA-RISC2.0 11.00
From: "H.Merijn Brand" <h.m.brand@hccnet.nl>
Message-id: <20020731155005.4915.H.M.BRAND@hccnet.nl>
p4raw-id: //depot/perl@17694
Diffstat (limited to 'hints/hpux.sh')
| -rw-r--r-- | hints/hpux.sh | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/hints/hpux.sh b/hints/hpux.sh index 71705163d4..905e1c0b85 100644 --- a/hints/hpux.sh +++ b/hints/hpux.sh @@ -410,6 +410,58 @@ case "$ccisgcc" in # ;; # esac +# Once we have the compiler flags defined, Configure will +# execute the following call-back script. See hints/README.hints +# for details. +cat > UU/cc.cbu <<'EOCBU' +# This script UU/cc.cbu will get 'called-back' by Configure after it +# has prompted the user for the C compiler to use. + +# Compile and run the a test case to see if a certain gcc bug is +# present. If so, lower the optimization level when compiling +# pp_pack.c. This works around a bug in unpack. + +if test -z "$ccisgcc" -a -z "$gccversion"; then + : no tests needed for HPc +else + echo " " + echo "Testing for a certain gcc bug is fixed in your compiler..." + + # Try compiling the test case. + if $cc -o t001 -O $ccflags $ldflags ../hints/t001.c; then + gccbug=`$run ./t001` + case "$gccbug" in + *fails*) + cat >&4 <<EOF +This C compiler ($gccversion) is known to have optimizer +problems when compiling pp_pack.c. + +Disabling optimization for pp_pack.c. +EOF + case "$pp_pack_cflags" in + '') pp_pack_cflags='optimize=' + echo "pp_pack_cflags='optimize=\"\"'" >> config.sh ;; + *) echo "You specified pp_pack_cflags yourself, so we'll go with your value." >&4 ;; + esac + ;; + *) echo "Your compiler is ok." >&4 + ;; + esac + else + echo " " + echo "*** WHOA THERE!!! ***" >&4 + echo " Your C compiler \"$cc\" doesn't seem to be working!" >&4 + case "$knowitall" in + '') echo " You'd better start hunting for one and let me know about it." >&4 + exit 1 + ;; + esac + fi + + rm -f t001$_o t001$_exe + fi +EOCBU + cat >UU/uselargefiles.cbu <<'EOCBU' # This script UU/uselargefiles.cbu will get 'called-back' by Configure # after it has prompted the user for whether to use large files. |