Date: Sat, 7 Oct 2000 03:25:02 +0200 (CEST) From: tobez@tobez.org To: FreeBSD-gnats-submit@freebsd.org Cc: markm@FreeBSD.org, tobez@tobez.org Subject: conf/21804: The lack of -lcrypt in Perl's Config.pm breaks Perl extension building. Message-ID: <20001007012502.CBDB85445@heechee.tobez.org>
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>Number: 21804
>Category: conf
>Synopsis: The lack of -lcrypt in Perl's Config.pm breaks Perl extension building.
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Fri Oct 06 18:30:00 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator: Anton Berezin
>Release: FreeBSD 5.0-CURRENT i386
>Organization:
tobez.org
>Environment:
perl 5.6.0
>Description:
Config.pm bundled with FreeBSD's Perl does not have a `-lcrypt' in its
linking-related variables. Under certain conditions, this may break the
build of Perl extensions.
See the `How-To-Repeat' section for self-explanatory example, and the
`Fix' section for a patch and a workaround.
>How-To-Repeat:
$ mkdir perlbug ; cd perlbug
$ cat >Makefile.PL
use ExtUtils::MakeMaker;
WriteMakefile( NAME => 'Bla', PREREQ_PM => {},
EXE_FILES => ["./bin/foo"]);
^D
$ mkdir bin ; cat >bin/foo.c
int main(){}
^D
$ perl Makefile.PL
Writing Makefile for Bla
$ make
mkdir blib
mkdir blib/lib
mkdir blib/arch
mkdir blib/arch/auto
mkdir blib/arch/auto/Bla
mkdir blib/lib/auto/Bla
mkdir blib/man1
cc -O -pipe -Wl,-E -lperl -lm ./bin/foo.c -o ./bin/foo
/usr/lib/libperl.so: undefined reference to `crypt'
*** Error code 1
Stop in /usr/home/tobez/tmp/perlbug.
>Fix:
Apply the following patch and rebuild the system. As a quick fix for
impatient, edit two files (they are identical):
/usr/libdata/perl/5.6.0/mach/Config.pm
/usr/libdata/perl/5.6.0/Config.pm
and add -lcrypt to lddlflags and to ldflags.
This patch is relative to /usr/src/gnu/usr.bin/perl/libperl, and is only
tested on i386, non-threaded perl.
diff -u orig/config.SH-elf.alpha ./config.SH-elf.alpha
--- orig/config.SH-elf.alpha Sat Oct 7 00:12:58 2000
+++ ./config.SH-elf.alpha Sat Oct 7 00:13:47 2000
@@ -532,8 +532,8 @@
ksh=''
large=''
ld='cc'
-lddlflags='-Wl,-E -shared -lperl -lm '
-ldflags='-Wl,-E -lperl -lm '
+lddlflags='-Wl,-E -shared -lperl -lm -lcrypt '
+ldflags='-Wl,-E -lperl -lm -lcrypt '
ldlibpthname='LD_LIBRARY_PATH'
less='less'
lib_ext='.a'
diff -u orig/config.SH-elf.arm32 ./config.SH-elf.arm32
--- orig/config.SH-elf.arm32 Sat Oct 7 00:12:58 2000
+++ ./config.SH-elf.arm32 Sat Oct 7 00:14:12 2000
@@ -411,8 +411,8 @@
ksh=''
large=''
ld='cc'
-lddlflags='-Wl,-E -shared -lperl -lm '
-ldflags='-Wl,-E -lperl -lm '
+lddlflags='-Wl,-E -shared -lperl -lm -lcrypt '
+ldflags='-Wl,-E -lperl -lm -lcrypt '
less='less'
lib_ext='.a'
libc=''
diff -u orig/config.SH-elf.i386 ./config.SH-elf.i386
--- orig/config.SH-elf.i386 Sat Oct 7 00:12:58 2000
+++ ./config.SH-elf.i386 Sat Oct 7 00:14:18 2000
@@ -532,8 +532,8 @@
ksh=''
large=''
ld='cc'
-lddlflags='-Wl,-E -shared -lperl -lm '
-ldflags='-Wl,-E -lperl -lm '
+lddlflags='-Wl,-E -shared -lperl -lm -lcrypt '
+ldflags='-Wl,-E -lperl -lm -lcrypt '
ldlibpthname='LD_LIBRARY_PATH'
less='less'
lib_ext='.a'
diff -u orig/config.SH-elf.ia64 ./config.SH-elf.ia64
--- orig/config.SH-elf.ia64 Sat Oct 7 00:12:58 2000
+++ ./config.SH-elf.ia64 Sat Oct 7 00:14:22 2000
@@ -411,8 +411,8 @@
ksh=''
large=''
ld='cc'
-lddlflags='-Wl,-E -shared -lperl -lm '
-ldflags='-Wl,-E -lperl -lm '
+lddlflags='-Wl,-E -shared -lperl -lm -lcrypt '
+ldflags='-Wl,-E -lperl -lm -lcrypt '
less='less'
lib_ext='.a'
libc=''
diff -u orig/config.SH-elf.ppc ./config.SH-elf.ppc
--- orig/config.SH-elf.ppc Sat Oct 7 00:12:58 2000
+++ ./config.SH-elf.ppc Sat Oct 7 00:14:26 2000
@@ -411,8 +411,8 @@
ksh=''
large=''
ld='cc'
-lddlflags='-Wl,-E -shared -lperl -lm '
-ldflags='-Wl,-E -lperl -lm '
+lddlflags='-Wl,-E -shared -lperl -lm -lcrypt '
+ldflags='-Wl,-E -lperl -lm -lcrypt '
less='less'
lib_ext='.a'
libc=''
diff -u orig/config.SH-elf.sparc ./config.SH-elf.sparc
--- orig/config.SH-elf.sparc Sat Oct 7 00:12:58 2000
+++ ./config.SH-elf.sparc Sat Oct 7 00:14:30 2000
@@ -411,8 +411,8 @@
ksh=''
large=''
ld='cc'
-lddlflags='-Wl,-E -shared -lperl -lm '
-ldflags='-Wl,-E -lperl -lm '
+lddlflags='-Wl,-E -shared -lperl -lm -lcrypt '
+ldflags='-Wl,-E -lperl -lm -lcrypt '
less='less'
lib_ext='.a'
libc=''
diff -u orig/config.SH-elf.sparc64 ./config.SH-elf.sparc64
--- orig/config.SH-elf.sparc64 Sat Oct 7 00:12:58 2000
+++ ./config.SH-elf.sparc64 Sat Oct 7 00:14:34 2000
@@ -411,8 +411,8 @@
ksh=''
large=''
ld='cc'
-lddlflags='-Wl,-E -shared -lperl -lm '
-ldflags='-Wl,-E -lperl -lm '
+lddlflags='-Wl,-E -shared -lperl -lm -lcrypt '
+ldflags='-Wl,-E -lperl -lm -lcrypt '
less='less'
lib_ext='.a'
libc=''
diff -u orig/config.SH-threads-elf.alpha ./config.SH-threads-elf.alpha
--- orig/config.SH-threads-elf.alpha Sat Oct 7 00:12:58 2000
+++ ./config.SH-threads-elf.alpha Sat Oct 7 00:14:39 2000
@@ -532,8 +532,8 @@
ksh=''
large=''
ld='cc'
-lddlflags='-Wl,-E -shared -lperl -lm '
-ldflags='-Wl,-E -pthread -lperl -lm '
+lddlflags='-Wl,-E -shared -lperl -lm -lcrypt '
+ldflags='-Wl,-E -pthread -lperl -lm -lcrypt '
ldlibpthname='LD_LIBRARY_PATH'
less='less'
lib_ext='.a'
diff -u orig/config.SH-threads-elf.arm32 ./config.SH-threads-elf.arm32
--- orig/config.SH-threads-elf.arm32 Sat Oct 7 00:12:58 2000
+++ ./config.SH-threads-elf.arm32 Sat Oct 7 00:14:43 2000
@@ -413,8 +413,8 @@
ksh=''
large=''
ld='cc'
-lddlflags='-Wl,-E -shared -lperl -lm '
-ldflags='-Wl,-E -pthread -lperl -lm '
+lddlflags='-Wl,-E -shared -lperl -lm -lcrypt '
+ldflags='-Wl,-E -pthread -lperl -lm -lcrypt '
less='less'
lib_ext='.a'
libc=''
diff -u orig/config.SH-threads-elf.i386 ./config.SH-threads-elf.i386
--- orig/config.SH-threads-elf.i386 Sat Oct 7 00:12:58 2000
+++ ./config.SH-threads-elf.i386 Sat Oct 7 00:14:47 2000
@@ -532,8 +532,8 @@
ksh=''
large=''
ld='cc'
-lddlflags='-Wl,-E -shared -lperl -lm '
-ldflags='-Wl,-E -pthread -lperl -lm '
+lddlflags='-Wl,-E -shared -lperl -lm -lcrypt '
+ldflags='-Wl,-E -pthread -lperl -lm -lcrypt '
ldlibpthname='LD_LIBRARY_PATH'
less='less'
lib_ext='.a'
diff -u orig/config.SH-threads-elf.ia64 ./config.SH-threads-elf.ia64
--- orig/config.SH-threads-elf.ia64 Sat Oct 7 00:12:58 2000
+++ ./config.SH-threads-elf.ia64 Sat Oct 7 00:15:28 2000
@@ -411,8 +411,8 @@
ksh=''
large=''
ld='cc'
-lddlflags='-Wl,-E -shared -lperl -lm '
-ldflags='-Wl,-E -pthread -lperl -lm '
+lddlflags='-Wl,-E -shared -lperl -lm -lcrypt '
+ldflags='-Wl,-E -pthread -lperl -lm -lcrypt '
less='less'
lib_ext='.a'
libc=''
diff -u orig/config.SH-threads-elf.ppc ./config.SH-threads-elf.ppc
--- orig/config.SH-threads-elf.ppc Sat Oct 7 00:12:58 2000
+++ ./config.SH-threads-elf.ppc Sat Oct 7 00:14:53 2000
@@ -411,8 +411,8 @@
ksh=''
large=''
ld='cc'
-lddlflags='-Wl,-E -shared -lperl -lm '
-ldflags='-Wl,-E -pthread -lperl -lm '
+lddlflags='-Wl,-E -shared -lperl -lm -lcrypt '
+ldflags='-Wl,-E -pthread -lperl -lm -lcrypt '
less='less'
lib_ext='.a'
libc=''
diff -u orig/config.SH-threads-elf.sparc ./config.SH-threads-elf.sparc
--- orig/config.SH-threads-elf.sparc Sat Oct 7 00:12:58 2000
+++ ./config.SH-threads-elf.sparc Sat Oct 7 00:14:57 2000
@@ -411,8 +411,8 @@
ksh=''
large=''
ld='cc'
-lddlflags='-Wl,-E -shared -lperl -lm '
-ldflags='-Wl,-E -pthread -lperl -lm '
+lddlflags='-Wl,-E -shared -lperl -lm -lcrypt '
+ldflags='-Wl,-E -pthread -lperl -lm -lcrypt '
less='less'
lib_ext='.a'
libc=''
diff -u orig/config.SH-threads-elf.sparc64 ./config.SH-threads-elf.sparc64
--- orig/config.SH-threads-elf.sparc64 Sat Oct 7 00:12:58 2000
+++ ./config.SH-threads-elf.sparc64 Sat Oct 7 00:15:00 2000
@@ -411,8 +411,8 @@
ksh=''
large=''
ld='cc'
-lddlflags='-Wl,-E -shared -lperl -lm '
-ldflags='-Wl,-E -pthread -lperl -lm '
+lddlflags='-Wl,-E -shared -lperl -lm -lcrypt '
+ldflags='-Wl,-E -pthread -lperl -lm -lcrypt '
less='less'
lib_ext='.a'
libc=''
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