diff options
Diffstat (limited to 'hints/dec_osf.sh')
| -rw-r--r-- | hints/dec_osf.sh | 93 |
1 files changed, 61 insertions, 32 deletions
diff --git a/hints/dec_osf.sh b/hints/dec_osf.sh index a531ea8c8f..fd7f479d2a 100644 --- a/hints/dec_osf.sh +++ b/hints/dec_osf.sh @@ -58,15 +58,10 @@ # and it is called GEM. Many of the options we are going to use depend # on the compiler style. -# do NOT, I repeat, *NOT* take away those leading tabs +# do NOT, I repeat, *NOT* take away the leading tabs +# Configure Black Magic (TM) # reset - _DEC_uname_r= _DEC_cc_style= - # set - _DEC_uname_r=`uname -r` - # _DEC_cc_style set soon below -# Configure Black Magic (TM) - case "$cc" in *gcc*) ;; # pass *) # compile something small: taint.c is fine for this. @@ -147,13 +142,26 @@ lddlflags='-shared -expect_unresolved "*"' # Fancy compiler suites use optimising linker as well as compiler. # <spider@Orb.Nashua.NH.US> -case "$_DEC_uname_r" in +case "`uname -r`" in *[123].*) # old loader lddlflags="$lddlflags -O3" ;; -*) lddlflags="$lddlflags $optimize -msym" - # -msym: If using a sufficiently recent /sbin/loader, - # keep the module symbols with the modules. +*) if $test "X$optimize" = "X$undef"; then + lddlflags="$lddlflags -msym" + else + case "`sizer -v`" in + *4.0D*) + # QAR 56761: -O4 + .so may produce broken code, + # fixed in 4.0E or better. + ;; + *) + lddlflags="$lddlflags $optimize" + ;; + esac + # -msym: If using a sufficiently recent /sbin/loader, + # keep the module symbols with the modules. + lddlflags="$lddlflags -msym" + fi ;; esac # Yes, the above loses if gcc does not use the system linker. @@ -165,7 +173,7 @@ esac # As noted above the -DDEBUGGING is added automagically by Configure if -g. case "$optimize" in *-g*) ;; # left intentionally blank -*) case "$_DEC_uname_r" in +*) case "`uname -r`" in *[123].*) case "$useshrplib" in false|undef|'') lddlflags="$lddlflags -s" ;; @@ -177,46 +185,65 @@ case "$optimize" in ;; esac -if [ "X$usethreads" = "X$define" ]; then - # Threads interfaces changed with V4.0. - case "$_DEC_uname_r" in - *[123].*) libswanted="$libswanted pthreads mach exc c_r" - ccflags="-threads $ccflags" - ;; - *) libswanted="$libswanted pthread exc" - ccflags="-pthread $ccflags" - ;; - esac - usemymalloc='n' -fi - # # Make embedding in things like INN and Apache more memory friendly. # Keep it overridable on the Configure command line, though, so that # "-Uuseshrplib" prevents this default. # -# This or the glibpth change above breaks the build. Commented out -# for this snapshot. -#case "$_DEC_cc_style.$useshrplib" in -# new.) useshrplib="$define" ;; -#esac +case "$_DEC_cc_style.$useshrplib" in + new.) useshrplib="$define" ;; +esac + +# The EFF_ONLY_OK from <sys/access.h> is present but dysfunctional for +# [RWX]_OK as of Digital UNIX 4.0[A-D]?. If and when this gets fixed, +# please adjust this appropriately. See also pp_sys.c just before the +# emulate_eaccess(). + +pp_sys_cflags='ccflags="$ccflags -DNO_EFF_ONLY_OK"' + +# 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]*) + # Threads interfaces changed with V4.0. + case "`uname -r`" in + *[123].*) + libswanted="$libswanted pthreads mach exc c_r" + ccflags="-threads $ccflags" + ;; + *) + libswanted="$libswanted pthread exc" + ccflags="-pthread $ccflags" + ;; + esac + + usemymalloc='n' + ;; +esac +EOCBU # # Unset temporary variables no more needed. # unset _DEC_cc_style -unset _DEC_uname_r # # History: # +# perl5.005_51: +# +# September-1998 Jarkko Hietaniemi <jhi@iki.fi> +# +# * Added the -DNO_EFF_ONLY_OK flag ('use filetest;' support). +# # perl5.004_57: # # 19-Dec-1997 Spider Boardman <spider@Orb.Nashua.NH.US> # -# * Newer Digial UNIX compilers enforce signaling for NaN without +# * Newer Digital UNIX compilers enforce signaling for NaN without # -ieee. Added -fprm d at the same time since it's friendlier for # embedding. # @@ -332,3 +359,5 @@ unset _DEC_uname_r # * Set -Olimit to 3200 because perl_yylex.c got too big # for the optimizer. # + + |