Re: 5.005_03 and gcc, GNU ld under Solaris 2.6

[perl5.git] / hints / dec_osf.sh

diff --git a/hints/dec_osf.sh b/hints/dec_osf.sh
index a1efc11..4ab535d 100644 (file)
--- 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.
@@ -147,11 +142,15 @@ 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"
+*)            if $test "X$optimize" = "X$undef"; then
+                      lddlflags="$lddlflags -msym"
+              else
+                      lddlflags="$lddlflags $optimize -msym"
+              fi
                # -msym: If using a sufficiently recent /sbin/loader,
                # keep the module symbols with the modules.
                ;;
@@ -165,7 +164,7 @@ esac
 # As noted above the -DDEBUGGING is added automagically by Configure if -g.
 case "$optimize" in
        *-g*) ;; # left intentionally blank
-*)     case "$_DEC_uname_r" in
+*)     case "`uname -r`" in
        *[123].*)
                case "$useshrplib" in
                false|undef|'') lddlflags="$lddlflags -s"       ;;
@@ -177,19 +176,6 @@ case "$optimize" in
        ;;
 esac
 
-if [ "X$usethreads" != "X" ]; then
-    # Threads interfaces changed with V4.0.
-    case "$_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 $ccflags"
-               ;;
-    esac
-    usemymalloc='n'
-fi
-
 #
 # Make embedding in things like INN and Apache more memory friendly.
 # Keep it overridable on the Configure command line, though, so that
@@ -200,21 +186,55 @@ case "$_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.
 #
@@ -330,3 +350,5 @@ unset _DEC_uname_r
 #      * Set -Olimit to 3200 because perl_yylex.c got too big
 #        for the optimizer.
 #
+
+