diff options
Diffstat (limited to 'contrib/perl5/hints/hpux.sh')
| -rw-r--r-- | contrib/perl5/hints/hpux.sh | 86 |
1 files changed, 65 insertions, 21 deletions
diff --git a/contrib/perl5/hints/hpux.sh b/contrib/perl5/hints/hpux.sh index 281f289..8a9e3cb 100644 --- a/contrib/perl5/hints/hpux.sh +++ b/contrib/perl5/hints/hpux.sh @@ -20,6 +20,7 @@ # Distinguish between MC68020, MC68030, MC68040 # Don't assume every OS != 10 is < 10, (e.g., 11). # From: Chuck Phillips <cdp@fc.hp.com> +# HP-UX 10 pthreads hints: Matthew T Harden <mthard@mthard1.monsanto.com> # This version: August 15, 1997 # Current maintainer: Jeff Okamoto <okamoto@corp.hp.com> @@ -80,6 +81,16 @@ EOM esac else ccflags="$ccflags -Aa" # The add-on compiler supports ANSI C + # cppstdin and cpprun need the -Aa option if you use the unbundled + # ANSI C compiler (*not* the bundled K&R compiler or gcc) + # [XXX this should be set automatically by Configure, but isn't yet.] + # [XXX This is reported not to work. You may have to edit config.sh. + # After running Configure, set cpprun and cppstdin in config.sh, + # run "Configure -S" and then "make".] + cpprun="${cc:-cc} -E -Aa" + cppstdin="$cpprun" + cppminus='-' + cpplast='-' fi # For HP's ANSI C compiler, up to "+O3" is safe for everything # except shared libraries (PIC code). Max safe for PIC is "+O2". @@ -128,6 +139,60 @@ else selecttype='int *' fi +# This script UU/usethreads.cbu will get 'called-back' by Configure +# after it has prompted the user for whether to use threads. +cat > UU/usethreads.cbu <<'EOCBU' +case "$usethreads" in +$define|true|[yY]*) + if [ "$xxOsRevMajor" -lt 10 ]; then + cat <<EOM >&4 +HP-UX $xxOsRevMajor cannot support POSIX threads. +Consider upgrading to at least HP-UX 11. +Cannot continue, aborting. +EOM + exit 1 + fi + case "$xxOsRevMajor" in + 10) + # Under 10.X, a threaded perl can be built, but it needs + # libcma and OLD_PTHREADS_API. Also <pthread.h> needs to + # be #included before any other includes (in perl.h) + if [ ! -f /usr/include/pthread.h -o ! -f /usr/lib/libcma.sl ]; then + cat <<EOM >&4 +In HP-UX 10.X for POSIX threads you need both of the files +/usr/include/pthread.h and /usr/lib/libcma.sl. +Either you must install the CMA package or you must upgrade to HP-UX 11. +Cannot continue, aborting. +EOM + exit 1 + fi + + # HP-UX 10.X uses the old pthreads API + case "$d_oldpthreads" in + '') d_oldpthreads="$define" ;; + esac + + # include libcma before all the others + libswanted="cma $libswanted" + + # tell perl.h to include <pthread.h> before other include files + ccflags="$ccflags -DPTHREAD_H_FIRST" + + # CMA redefines select to cma_select, and cma_select expects int * + # instead of fd_set * (just like 9.X) + selecttype='int *' + ;; + 11 | 12) # 12 may want upping the _POSIX_C_SOURCE datestamp... + ccflags=" -D_POSIX_C_SOURCE=199506L $ccflags" + set `echo X "$libswanted "| sed -e 's/ c / pthread c /'` + shift + libswanted="$*" + ;; + esac + usemymalloc='n' + ;; +esac +EOCBU # Remove bad libraries that will cause problems # (This doesn't remove libraries that don't actually exist) @@ -183,24 +248,3 @@ esac # assembler of the form: # (warning) Use of GR3 when frame >= 8192 may cause conflict. # These warnings are harmless and can be safely ignored. - -# -# cppstdin and cpprun need the -Aa option if you use the unbundled -# ANSI C compiler (*not* the bundled K&R compiler or gcc) -# [XXX this should be enabled automatically by Configure, but isn't yet.] -# [XXX This is reported not to work. You may have to edit config.sh. -# After running Configure, set cpprun and cppstdin in config.sh, -# run "Configure -S" and then "make".] -# -case "$cppstdin" in -'') - case "$ccflags" in - *-Aa*) - cpprun="${cc:-cc} -E -Aa" - cppstdin="$cpprun" - cppminus='-' - cpplast='-' - ;; - esac - ;; -esac |
