X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=hints%2Fsolaris_2.sh;h=86a375bdc5130b438c0b00f0bdcdf36565799827;hb=333b7451c3645c70d019a85ff880dce1977c7857;hp=237efeafa65f1ce29ba3d3ab58d221e13285f019;hpb=e6f120fad3eea5896f7a8ad3916dd6e12c7ee722;p=p5sagit%2Fp5-mst-13.2.git diff --git a/hints/solaris_2.sh b/hints/solaris_2.sh index 237efea..86a375b 100644 --- a/hints/solaris_2.sh +++ b/hints/solaris_2.sh @@ -1,37 +1,55 @@ # hints/solaris_2.sh -# Last modified: Thu Nov 9 14:21:02 EST 2000 +# Last modified: Mon Jan 29 12:52:28 2001 +# Lupe Christoph +# Based on version by: # Andy Dougherty -# Based on input from lots of folks, especially +# Which was based on input from lots of folks, especially # Dean Roehrich +# Additional input from Alan Burlison, Jarkko Hietaniemi, +# and Richard Soderberg. # # See README.solaris for additional information. # +# For consistency with gcc, we do not adopt Sun Marketing's +# removal of the '2.' prefix from the Solaris version number. +# (Configure tries to detect an old fixincludes and needs +# this information.) + # If perl fails tests that involve dynamic loading of extensions, and # you are using gcc, be sure that you are NOT using GNU as and ld. One # way to do that is to invoke Configure with -# +# # sh Configure -Dcc='gcc -B/usr/ccs/bin/' # # (Note that the trailing slash is *required*.) # gcc will occasionally emit warnings about "unused prefix", but # these ought to be harmless. See below for more details. - + # See man vfork. -usevfork=false +usevfork=${usevfork:-false} -d_suidsafe=define +# Solaris has secure SUID scripts +d_suidsafe=${d_suidsafe:-define} + +# Several people reported problems with perl's malloc, especially +# when use64bitall is defined or when using gcc. +# http://www.xray.mpe.mpg.de/mailing-lists/perl5-porters/2001-01/msg01318.html +# http://www.xray.mpe.mpg.de/mailing-lists/perl5-porters/2001-01/msg00465.html +usemymalloc=${usemymalloc:-false} # Avoid all libraries in /usr/ucblib. -set `echo $glibpth | sed -e 's@/usr/ucblib@@'` +# /lib is just a symlink to /usr/lib +set `echo $glibpth | sed -e 's@/usr/ucblib@@' -e 's@ /lib @ @'` glibpth="$*" -# Remove bad libraries. -lucb contains incompatible routines. -# -lld doesn't do anything useful. +# Remove unwanted libraries. -lucb contains incompatible routines. +# -lld and -lsec don't do anything useful. -lcrypt does not +# really provide anything we need over -lc, so we drop it, too. # -lmalloc can cause a problem with GNU CC & Solaris. Specifically, # libmalloc.a may allocate memory that is only 4 byte aligned, but # GNU CC on the Sparc assumes that doubles are 8 byte aligned. # Thanks to Hallvard B. Furuseth -set `echo " $libswanted " | sed -e 's@ ld @ @' -e 's@ malloc @ @' -e 's@ ucb @ @'` +set `echo " $libswanted " | sed -e 's@ ld @ @' -e 's@ malloc @ @' -e 's@ ucb @ @' -e 's@ sec @ @' -e 's@ crypt @ @'` libswanted="$*" # Look for architecture name. We want to suggest a useful default. @@ -47,47 +65,35 @@ case "$archname" in ;; esac -cc=${cc:-cc} - -ccversion="`$cc -V 2>&1|head -1|sed 's/^cc: //'`" -case "$ccversion" in -*WorkShop*) ccname=workshop ;; -*) ccversion='' ;; -esac - -cat >UU/workshoplibpth.cbu<<'EOCBU' +cat > UU/workshoplibpth.cbu << 'EOCBU' +# This script UU/workshoplibpth.cbu will get 'called-back' +# by other CBUs this script creates. case "$workshoplibpth_done" in -'') case "$use64bitall" in - "$define"|true|[yY]*) - loclibpth="$loclibpth /usr/lib/sparcv9" - if test -n "$workshoplibs"; then - loclibpth=`echo $loclibpth | sed -e "s% $workshoplibs%%" ` - for lib in $workshoplibs; do - # Logically, it should be sparcv9. - # But the reality fights back, it's v9. - loclibpth="$loclibpth $lib/sparcv9 $lib/v9" - done - fi + '') if test `uname -p` = "sparc"; then + case "$use64bitall" in + "$define"|true|[yY]*) + # add SPARC-specific 64 bit libraries + loclibpth="$loclibpth /usr/lib/sparcv9" + if test -n "$workshoplibs"; then + loclibpth=`echo $loclibpth | sed -e "s% $workshoplibs%%" ` + for lib in $workshoplibs; do + # Logically, it should be sparcv9. + # But the reality fights back, it's v9. + loclibpth="$loclibpth $lib/sparcv9 $lib/v9" + done + fi ;; - *) loclibpth="$loclibpth $workshoplibs" + *) loclibpth="$loclibpth $workshoplibs" ;; esac + else + loclibpth="$loclibpth $workshoplibs" + fi workshoplibpth_done="$define" ;; esac EOCBU -case "$ccname" in -workshop) - cat >try.c < -int main() { return(0); } -EOF - workshoplibs=`cc -### try.c -lsunmath -o try 2>&1|grep " -Y "|sed 's%.* -Y "P,\(.*\)".*%\1%'|tr ':' '\n'|grep '/SUNWspro/'` - . ./UU/workshoplibpth.cbu - ;; -esac - ###################################################### # General sanity testing. See below for excerpts from the Solaris FAQ. # @@ -97,12 +103,12 @@ esac # To: perl5-porters@africa.nicoh.com # Subject: Re: On perl5/solaris/gcc # -# Here's another draft of the perl5/solaris/gcc sanity-checker. +# Here's another draft of the perl5/solaris/gcc sanity-checker. case `type ${cc:-cc}` in */usr/ucb/cc*) cat <&4 -NOTE: Some people have reported problems with /usr/ucb/cc. +NOTE: Some people have reported problems with /usr/ucb/cc. If you have difficulties, please make sure the directory containing your C compiler is before /usr/ucb in your PATH. @@ -160,7 +166,7 @@ if grep GNU make.vers > /dev/null 2>&1; then case "`/usr/bin/ls -lL $tmp`" in ??????s*) cat <&2 - + NOTE: Your PATH points to GNU make, and your GNU make has the set-group-id bit set. You must either rearrange your PATH to put /usr/ccs/bin before the GNU utilities or you must ask your system administrator to disable the @@ -172,31 +178,33 @@ END fi rm -f make.vers -# XXX EXPERIMENTAL A.D. 2/27/1998 -# XXX This script UU/cc.cbu will get 'called-back' by Configure after it -# XXX has prompted the user for the C compiler to use. -cat > UU/cc.cbu <<'EOSH' +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. + # If the C compiler is gcc: # - check the fixed-includes # - check as(1) and ld(1), they should not be GNU # (GNU as and ld 2.8.1 and later are reportedly ok, however.) # If the C compiler is not gcc: +# - Check if it is the Workshop/Forte compiler. +# If it is, prepare for 64 bit and long doubles. # - check as(1) and ld(1), they should not be GNU # (GNU as and ld 2.8.1 and later are reportedly ok, however.) # # Watch out in case they have not set $cc. -# Perl compiled with some combinations of GNU as and ld may not +# Perl compiled with some combinations of GNU as and ld may not # be able to perform dynamic loading of extensions. If you have a # problem with dynamic loading, be sure that you are using the Solaris # /usr/ccs/bin/as and /usr/ccs/bin/ld. You can do that with # sh Configure -Dcc='gcc -B/usr/ccs/bin/' -# (note the trailing slash is required). +# (note the trailing slash is required). # Combinations that are known to work with the following hints: # # gcc-2.7.2, GNU as 2.7, GNU ld 2.7 # egcs-1.0.3, GNU as 2.9.1 and GNU ld 2.9.1 -# --Andy Dougherty +# --Andy Dougherty # Tue Apr 13 17:19:43 EDT 1999 # Get gcc to share its secrets. @@ -209,12 +217,6 @@ if echo "$verbose" | grep '^Reading specs from' >/dev/null 2>&1; then # Using gcc. # - tmp=`echo "$verbose" | grep '^Reading' | - awk '{print $NF}' | sed 's/specs$/include/'` - - # Determine if the fixed-includes look like they'll work. - # Doesn't work anymore for gcc-2.7.2. - # See if as(1) is GNU as(1). GNU as(1) might not work for this job. if echo "$verbose" | grep ' /usr/ccs/bin/as ' >/dev/null 2>&1; then : @@ -279,6 +281,23 @@ else # Not using gcc. # + ccversion="`${cc:-cc} -V 2>&1|sed -n -e '1s/^cc: //p'`" + case "$ccversion" in + *WorkShop*) ccname=workshop ;; + *) ccversion='' ;; + esac + + case "$ccname" in + workshop) + cat >try.c < +int main() { return(0); } +EOM + workshoplibs=`cc -### try.c -lsunmath -o try 2>&1|sed -n '/ -Y /s%.* -Y "P,\(.*\)".*%\1%p'|tr ':' '\n'|grep '/SUNWspro/'` + . ./workshoplibpth.cbu + ;; + esac + # See if as(1) is GNU as(1). GNU might not work for this job. case `as --version < /dev/null 2>&1` in *GNU*) @@ -295,22 +314,12 @@ END # See if ld(1) is GNU ld(1). GNU ld(1) might not work for this job. # ld --version doesn't properly report itself as a GNU tool, # as of ld version 2.6, so we need to be more strict. TWP 9/5/96 - gnu_ld=false - case `ld --version < /dev/null 2>&1` in - *GNU*|ld\ version\ 2*) - gnu_ld=true ;; - *) ;; - esac - if $gnu_ld ; then : + # Sun's ld always emits the "Software Generation Utilities" string. + if ld -V 2>&1 | grep "ld: Software Generation Utilities" >/dev/null 2>&1; then + # Ok, ld is /usr/ccs/bin/ld. + : else - # Try to guess from path - case `type ld | awk '{print $NF}'` in - *gnu*|*GNU*|*FSF*) - gnu_ld=true ;; - esac - fi - if $gnu_ld ; then - cat <&2 + cat <&2 NOTE: You are apparently using GNU ld(1). GNU ld(1) might not build Perl. You should arrange to use /usr/ccs/bin/ld, perhaps by adding /usr/ccs/bin @@ -326,16 +335,16 @@ rm -f try try.c rm -f core # XXX -EOSH +EOCBU cat > UU/usethreads.cbu <<'EOCBU' -# This script UU/usethreads.cbu will get 'called-back' by Configure +# This script UU/usethreads.cbu will get 'called-back' by Configure # after it has prompted the user for whether to use threads. case "$usethreads" in $define|true|[yY]*) ccflags="-D_REENTRANT $ccflags" - # sched_yield is in -lposix4 up to Solaris 2.6, in -lrt starting with Solaris 7 + # sched_yield is in -lposix4 up to Solaris 2.6, in -lrt starting with Solaris 2.7 case `uname -r` in 5.[0-6] | 5.5.1) sched_yield_lib="posix4" ;; *) sched_yield_lib="rt"; @@ -354,12 +363,12 @@ $define|true|[yY]*) cat >try.c <<'EOM' /* Test for sig(set|long)jmp bug. */ #include - + main() { sigjmp_buf env; int ret; - + ret = sigsetjmp(env, 1); if (ret) { return ret == 2; } siglongjmp(env, 2); @@ -381,7 +390,7 @@ esac EOCBU cat > UU/uselargefiles.cbu <<'EOCBU' -# This script UU/uselargefiles.cbu will get 'called-back' by Configure +# This script UU/uselargefiles.cbu will get 'called-back' by Configure # after it has prompted the user for whether to use large files. case "$uselargefiles" in ''|$define|true|[yY]*) @@ -401,21 +410,40 @@ EOCBU # This is truly a mess. case "$usemorebits" in "$define"|true|[yY]*) - use64bitint="$define" - uselongdouble="$define" + use64bitint="$define" + uselongdouble="$define" ;; esac -cat > UU/use64bitall.cbu <<'EOCBU' -# This script UU/use64bitall.cbu will get 'called-back' by Configure +if test `uname -p` = "sparc"; then + cat > UU/use64bitint.cbu <<'EOCBU' +# This script UU/use64bitint.cbu will get 'called-back' by Configure +# after it has prompted the user for whether to use 64 bit integers. +case "$use64bitint" in +"$define"|true|[yY]*) + case "`uname -r`" in + 5.[0-4]) + cat >&4 < UU/use64bitall.cbu <<'EOCBU' +# This script UU/use64bitall.cbu will get 'called-back' by Configure # after it has prompted the user for whether to be maximally 64 bitty. case "$use64bitall-$use64bitall_done" in "$define-"|true-|[yY]*-) case "`uname -r`" in - 5.[1-6]) + 5.[0-6]) cat >&4 <&4 </dev/null" in *gcc*) echo 'main() { return 0; }' > try.c @@ -456,7 +475,7 @@ Cannot continue, aborting. EOM exit 1 ;; - esac + esac ccflags="$ccflags -mcpu=v9 -m64" if test X`getconf XBS5_LP64_OFF64_CFLAGS 2>/dev/null` != X; then ccflags="$ccflags -Wa,`getconf XBS5_LP64_OFF64_CFLAGS 2>/dev/null`" @@ -473,68 +492,47 @@ EOM ldflags="$ldflags `getconf XBS5_LP64_OFF64_LDFLAGS 2>/dev/null`" lddlflags="$lddlflags -G `getconf XBS5_LP64_OFF64_LDFLAGS 2>/dev/null`" ;; - esac + esac libscheck='case "`/usr/bin/file $xxx`" in *64-bit*|*SPARCV9*) ;; *) xxx=/no/64-bit$xxx ;; esac' + use64bitall_done=yes ;; esac EOCBU - -# Actually, we want to run this already now, if so requested, -# because we need to fix up things right now. -case "$use64bitall" in -"$define"|true|[yY]*) - # Need to be double smart because we can be either here or there. - if test -f UU/use64bitall.cbu; then - . ./UU/use64bitall.cbu - else - if test -f use64bitall.cbu; then - . ./use64bitall.cbu - fi - fi + + # Actually, we want to run this already now, if so requested, + # because we need to fix up things right now. + case "$use64bitall" in + "$define"|true|[yY]*) + # CBUs expect to be run in UU + cd UU; . ./use64bitall.cbu; cd .. ;; -esac + esac +fi cat > UU/uselongdouble.cbu <<'EOCBU' -# This script UU/uselongdouble.cbu will get 'called-back' by Configure +# This script UU/uselongdouble.cbu will get 'called-back' by Configure # after it has prompted the user for whether to use long doubles. -case "$uselongdouble-$uselongdouble_done" in -"$define-"|true-|[yY]*-) - case "$ccname" in - workshop) - libswanted="$libswanted sunmath" - loclibpth="$loclibpth /opt/SUNWspro/lib" - ;; - *) cat >&4 <&4 <