Snapshot the cross-compilation/multiarchitecture stuff

(currently broken in next)

p4raw-id: //depot/cfgperl@3012

diff --git a/Configure b/Configure
index 31ce6cb..6f2f171 100755 (executable)
--- a/Configure
+++ b/Configure
@@ -20,7 +20,7 @@
 
 # $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
 #
-# Generated on Mon Feb 22 11:10:33 EET 1999 [metaconfig 3.0 PL70]
+# Generated on Mon Feb 22 11:28:58 EET 1999 [metaconfig 3.0 PL70]
 # (with additional metaconfig patches by perlbug@perl.com)
 
 cat >/tmp/c1$$ <<EOF
@@ -4541,6 +4541,10 @@ else
        installbin="$binexp"
 fi
 
+case "$crosscompile" in
+''|[nN]*) crosscompile="$undef" ;;
+esac
+
 : determine whether to install perl also as /usr/bin/perl
 
 echo " "
@@ -5721,6 +5725,13 @@ case "$man3dir" in
        ;;
 esac
 
+case "$osname" in
+next) multiarch="$define" ;;
+esac
+case "$multiarch" in
+''|[nN]*) multiarch="$undef" ;;
+esac
+
 : see if we have to deal with yellow pages, now NIS.
 if $test -d /usr/etc/yp || $test -d /etc/yp; then
        if $test -f /usr/etc/nibindd; then
@@ -10283,17 +10294,6 @@ Log='$Log'
 RCSfile='$RCSfile'
 Revision='$Revision'
 
-case "$crosscompile" in
-''|[nN]*) crosscompile="$undef" ;;
-esac
-
-case "$osname" in
-next) multiarch="$define" ;;
-esac
-case "$multiarch" in
-''|[nN]*) multiarch="$undef" ;;
-esac
-
 : check for alignment requirements
 echo " "
 case "$crosscompile$multiarch" in

diff --git a/config_h.SH b/config_h.SH
index 27f547f..d28e91f 100644 (file)
--- a/config_h.SH
+++ b/config_h.SH
@@ -2062,6 +2062,12 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
 #$d_archlib ARCHLIB "$archlib"         /**/
 #$d_archlib ARCHLIB_EXP "$archlibexp"          /**/
 
+/* CROSSCOMPILE:
+ *     This symbol, if defined, signifies that we our
+ *     build process is a cross-compilation.
+ */
+#$crosscompile CROSSCOMPILE            /**/
+
 /* DLSYM_NEEDS_UNDERSCORE:
  *     This symbol, if defined, indicates that we need to prepend an
  *     underscore to the symbol name before calling dlsym().  This only
@@ -2320,6 +2326,15 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
 #$d_off64t      HAS_OFF64_T            /**/
 #$d_dirent64_s   HAS_STRUCT_DIRENT64   /**/
 
+/* MULTIARCH:
+ *     This symbol, if defined, signifies that the build
+ *     process will produce some binary files that are going to be
+ *     used in a cross-platform environment.  This is the case for
+ *     example with the NeXT "fat" binaries that contain executables
+ *     for several CPUs.
+ */
+#$multiarch MULTIARCH          /**/
+
 /* PRIVLIB:
  *     This symbol contains the name of the private library for this package.
  *     The library is private in the sense that it needn't be in anyone's

diff --git a/pp.c b/pp.c
index a9ced11..7577394 100644 (file)
--- a/pp.c
+++ b/pp.c
@@ -78,6 +78,9 @@ typedef unsigned UBW;
 #define SIZE16 2
 #define SIZE32 4
 
+/* CROSSCOMPILE and MULTIARCH are going to affect pp_pack() and pp_unpack().
+   --jhi Feb 1999 */
+
 #if SHORTSIZE != SIZE16 || LONGSIZE != SIZE32
 #   define PERL_NATINT_PACK
 #endif