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perl-5.12.2: use of PERLHOSTLIB var fix

PERLHOSTLIB var is used to build target perl. It let perl use the native
perl .so module files at the time of compilation of target perl.

These changes to perl make the PERLHOSTLIB variable also useful for
building perl modules to use native .so perl module.

(From OE-Core rev: f4d51e63c0df777bbcbe9ad160eb3ba41ae74c6e)

Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Nitin A Kamble
2011-04-20 14:49:41 -07:00
committed by Richard Purdie
parent 4ffd8a2d72
commit 345de20815
57 changed files with 119 additions and 14 deletions
@@ -1,15 +0,0 @@
Index: perl-5.12.2/Configure
===================================================================
--- perl-5.12.2.orig/Configure
+++ perl-5.12.2/Configure
@@ -1316,8 +1316,9 @@ loclibpth="/usr/local/lib /opt/local/lib
loclibpth="$loclibpth /opt/gnu/lib /usr/GNU/lib /opt/GNU/lib"
: general looking path for locating libraries
-glibpth="/lib /usr/lib $xlibpth"
+glibpth="/lib /usr/lib /lib64 /usr/lib64 $xlibpth"
glibpth="$glibpth /usr/ccs/lib /usr/ucblib /usr/local/lib"
+test -f /usr/lib/`uname -m`-linux-gnu/libc.so && glibpth="/usr/lib/`uname -m`-linux-gnu $glibpth"
test -f /usr/shlib/libc.so && glibpth="/usr/shlib $glibpth"
test -f /shlib/libc.so && glibpth="/shlib $glibpth"
test -d /usr/lib64 && glibpth="$glibpth /lib64 /usr/lib64 /usr/local/lib64"
@@ -1,44 +0,0 @@
This removes all the logic that perl uses to locate an appropriate
errno.h for the target. Instead we simple create a file that does
#include "errno.h"
and use that as the file to parse. This is needed when using an
external toolchain since perl will search in ${STAGING_INCDIR} for
errno.h (when using gcc) and that isn't where it's located - its
wherever the external toolchain keeps it's headers.
Index: perl-5.12.2/ext/Errno/Errno_pm.PL
===================================================================
--- perl-5.12.2.orig/ext/Errno/Errno_pm.PL
+++ perl-5.12.2/ext/Errno/Errno_pm.PL
@@ -17,8 +17,18 @@ unlink "Errno.tmp" if -f "Errno.tmp";
open OUT, ">Errno.tmp" or die "Cannot open Errno.tmp: $!";
select OUT;
my $file;
-my @files = get_files();
-if ($Config{gccversion} ne '' && $^O eq 'MSWin32') {
+#my @files = get_files();
+my @files = ("errno.h");
+
+if (1) {
+ open INCS, '>includes.c' or
+ die "Cannot open includes.c";
+ print INCS qq[#include "errno.h"\n];
+ close INCS;
+ process_file('includes.c');
+ unlink 'includes.c';
+}
+elsif ($Config{gccversion} ne '' && $^O eq 'MSWin32') {
# MinGW complains "warning: #pragma system_header ignored outside include
# file" if the header files are processed individually, so include them
# all in .c file and process that instead.
@@ -53,7 +63,7 @@ sub process_file {
chomp($file = `cygpath -w "$file"`);
}
- return unless defined $file and -f $file;
+# return unless defined $file and -f $file;
# warn "Processing $file\n";
local *FH;
@@ -1,11 +0,0 @@
--- Makefile.SH.orig 2003-07-10 14:59:04.000000000 -0700
+++ Makefile.SH 2003-07-10 15:14:08.000000000 -0700
@@ -494,7 +494,7 @@
case "$useshrplib" in
true)
$spitshell >>Makefile <<'!NO!SUBS!'
- $(LD) -o $@ $(SHRPLDFLAGS) perl$(OBJ_EXT) $(obj) $(libs)
+ $(LD) -o $@ $(SHRPLDFLAGS) perl$(OBJ_EXT) $(obj) $(libs) -soname libperl.so.5
!NO!SUBS!
case "$osname" in
aix)