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Diffstat (limited to 'contrib/perl5/hints/svr4.sh')
| -rw-r--r-- | contrib/perl5/hints/svr4.sh | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/contrib/perl5/hints/svr4.sh b/contrib/perl5/hints/svr4.sh new file mode 100644 index 0000000..cf6906d --- /dev/null +++ b/contrib/perl5/hints/svr4.sh @@ -0,0 +1,153 @@ +# svr4 hints, System V Release 4.x +# Last modified 1996/10/25 by Tye McQueen, tye@metronet.com +# Merged 1998/04/23 with perl5.004_04 distribution by +# Andy Dougherty <doughera@lafayette.edu> + +# Use Configure -Dcc=gcc to use gcc. +case "$cc" in +'') cc='/bin/cc' + test -f $cc || cc='/usr/ccs/bin/cc' + ;; +esac + +# We include support for using libraries in /usr/ucblib, but the setting +# of libswanted excludes some libraries found there. If you run into +# problems, you may have to remove "ucb" from libswanted. Just delete +# the comment '#' from the sed command below. +ldflags='-L/usr/ccs/lib -L/usr/ucblib' +ccflags='-I/usr/include -I/usr/ucbinclude' +# Don't use problematic libraries: +libswanted=`echo " $libswanted " | sed -e 's/ malloc / /'` # -e 's/ ucb / /'` +# libmalloc.a - Probably using Perl's malloc() anyway. +# libucb.a - Remove it if you have problems ld'ing. We include it because +# it is needed for ODBM_File and NDBM_File extensions. + +if [ -r /usr/ucblib/libucb.a ]; then # If using BSD-compat. library: + d_Gconvert='gcvt((x),(n),(b))' # Try gcvt() before gconvert(). + # Use the "native" counterparts, not the BSD emulation stuff: + d_bcmp='undef' d_bcopy='undef' d_bzero='undef' d_safebcpy='undef' + d_index='undef' d_killpg='undef' d_getprior='undef' d_setprior='undef' + d_setlinebuf='undef' + # d_setregid='undef' d_setreuid='undef' # ??? +fi + +# UnixWare has /usr/lib/libc.so.1, /usr/lib/libc.so.1.1, and +# /usr/ccs/lib/libc.so. Configure chooses libc.so.1.1 while it +# appears that /usr/ccs/lib/libc.so contains more symbols: +# +# Try the following if you want to use nm-extraction. We'll just +# skip the nm-extraction phase, since searching for all the different +# library versions will be hard to keep up-to-date. +# +# if [ "" = "$libc" -a -f /usr/ccs/lib/libc.so -a \ +# -f /usr/lib/libc.so.1 -a -f /usr/lib/libc.so.1.1 ]; then +# if nm -h /usr/ccs/lib/libc.so | egrep '\<_?select$' >/dev/null; then +# if nm -h /usr/lib/libc.so.1 | egrep '\<_?select$'` >/dev/null || +# nm -h /usr/lib/libc.so.1.1 | egrep '\<_?select$'` >/dev/null; then +# : +# else +# libc=/usr/ccs/lib/libc.so +# fi +# fi +# fi +# +# Don't bother with nm. Just compile & link a small C program. +case "$usenm" in +'') usenm=false;; +esac + +# Broken C-Shell tests (Thanks to Tye McQueen): +# The OS-specific checks may be obsoleted by the this generic test. + sh_cnt=`sh -c 'echo /*' | wc -c` + csh_cnt=`csh -f -c 'glob /*' 2>/dev/null | wc -c` + csh_cnt=`expr 1 + $csh_cnt` +if [ "$sh_cnt" -ne "$csh_cnt" ]; then + echo "You're csh has a broken 'glob', disabling..." >&2 + d_csh='undef' +fi + +# Unixware-specific problems. The undocumented -X argument to uname +# is probably a reasonable way of detecting UnixWare. +# UnixWare has a broken csh. (This might already be detected above). +# In Unixware 2.1.1 the fields in FILE* got renamed! +# Unixware 1.1 can't cast large floats to 32-bit ints. +# Configure can't detect memcpy or memset on Unixware 2 or 7 +# +# Leave leading tabs on the next two lines so Configure doesn't +# propagate these variables to config.sh + uw_ver=`uname -v` + uw_isuw=`uname -X 2>&1 | grep Release` + +if [ "$uw_isuw" = "Release = 4.2" ]; then + case $uw_ver in + 1.1) + d_casti32='undef' + ;; + esac +fi +if [ "$uw_isuw" = "Release = 4.2MP" ]; then + case $uw_ver in + 2.1) + d_csh='undef' + d_memcpy='define' + d_memset='define' + ;; + 2.1.*) + d_csh='undef' + d_memcpy='define' + d_memset='define' + stdio_cnt='((fp)->__cnt)' + d_stdio_cnt_lval='define' + stdio_ptr='((fp)->__ptr)' + d_stdio_ptr_lval='define' + ;; + esac +fi +if [ "$uw_isuw" = "Release = 5" ]; then + case $uw_ver in + 7) + d_csh='undef' + d_memcpy='define' + d_memset='define' + stdio_cnt='((fp)->__cnt)' + d_stdio_cnt_lval='define' + stdio_ptr='((fp)->__ptr)' + d_stdio_ptr_lval='define' + ;; + esac +fi +# End of Unixware-specific tests. + +# DDE SMES Supermax Enterprise Server +case "`uname -sm`" in +"UNIX_SV SMES") + # the *grent functions are in libgen. + libswanted="$libswanted gen" + # csh is broken (also) in SMES + # This may already be detected by the generic test above. + d_csh='undef' + case "$cc" in + *gcc*) ;; + *) # for cc we need -K PIC (not -K pic) + cccdlflags="$cccdlflags -K PIC" + ;; + esac + ;; +esac + +# Configure may fail to find lstat() since it's a static/inline function +# in <sys/stat.h> on Unisys U6000 SVR4, UnixWare 2.x, and possibly other +# SVR4 derivatives. (Though UnixWare has it in /usr/ccs/lib/libc.so.) +d_lstat=define + +d_suidsafe='define' # "./Configure -d" can't figure this out easilly + +cat <<'EOM' >&4 + +If you wish to use dynamic linking, you must use + LD_LIBRARY_PATH=`pwd`; export LD_LIBRARY_PATH +or + setenv LD_LIBRARY_PATH `pwd` +before running make. + +EOM |
