diff options
Diffstat (limited to 'hints/dec_osf.sh')
| -rw-r--r-- | hints/dec_osf.sh | 56 |
1 files changed, 49 insertions, 7 deletions
diff --git a/hints/dec_osf.sh b/hints/dec_osf.sh index 2f93f1f7bc..a1efc11cd1 100644 --- a/hints/dec_osf.sh +++ b/hints/dec_osf.sh @@ -102,7 +102,9 @@ case "$optimize" in *gcc*) optimize='-O3' ;; *) case "$_DEC_cc_style" in - new) optimize='-O4' ;; + new) optimize='-O4' + ccflags="$ccflags -fprm d -ieee" + ;; old) optimize='-O2 -Olimit 3200' ;; esac ccflags="$ccflags -D_INTRINSICS" @@ -111,6 +113,17 @@ case "$optimize" in ;; esac +# Make glibpth agree with the compiler suite. Note that /shlib +# is not here. That's on purpose. Even though that's where libc +# really lives from V4.0 on, the linker (and /sbin/loader) won't +# look there by default. The sharable /sbin utilities were all +# built with "-Wl,-rpath,/shlib" to get around that. This makes +# no attempt to figure out the additional location(s) searched by +# gcc, since not all versions of gcc are easily coerced into +# revealing that information. +glibpth="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc" +glibpth="$glibpth /usr/lib /usr/local/lib /var/shlib" + # dlopen() is in libc libswanted="`echo $libswanted | sed -e 's/ dl / /'`" @@ -165,16 +178,29 @@ case "$optimize" in esac if [ "X$usethreads" != "X" ]; then - ccflags="-DUSE_THREADS $ccflags" - optimize="-pthread $optimize" - ldflags="-pthread $ldflags" - set `echo X "$libswanted "| sed -e 's/ c / pthread c_r /'` - shift - libswanted="$*" + # Threads interfaces changed with V4.0. + case "$_DEC_uname_r" in + *[123].*) libswanted="$libswanted pthreads mach exc c_r" + ccflags="-DUSE_THREADS -threads $ccflags" + ;; + *) libswanted="$libswanted pthread exc" + ccflags="-DUSE_THREADS -pthread $ccflags" + ;; + esac usemymalloc='n' fi # +# Make embedding in things like INN and Apache more memory friendly. +# Keep it overridable on the Configure command line, though, so that +# "-Uuseshrplib" prevents this default. +# + +case "$_DEC_cc_style.$useshrplib" in + new.) useshrplib="$define" ;; +esac + +# # Unset temporary variables no more needed. # @@ -184,6 +210,22 @@ unset _DEC_uname_r # # History: # +# perl5.004_57: +# +# 19-Dec-1997 Spider Boardman <spider@Orb.Nashua.NH.US> +# +# * Newer Digial UNIX compilers enforce signaling for NaN without +# -ieee. Added -fprm d at the same time since it's friendlier for +# embedding. +# +# * Fixed the library search path to match cc, ld, and /sbin/loader. +# +# * Default to building -Duseshrplib on newer systems. -Uuseshrplib +# still overrides. +# +# * Fix -pthread additions for useshrplib. ld has no -pthread option. +# +# # perl5.004_04: # # 19-Sep-1997 Spider Boardman <spider@Orb.Nashua.NH.US> |