[pkgsrc/trunk]: pkgsrc Create a modifier PERL5_OPTIONS that specifies propert...

[jlam <jlam%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/16d25abd749a
branches:  trunk
changeset: 485699:16d25abd749a
user:      jlam <jlam%pkgsrc.org@localhost>
date:      Sun Dec 19 00:01:43 2004 +0000

description:
Create a modifier PERL5_OPTIONS that specifies properties of the perl
installation needed when including perl5/buildlink3.mk.  The only
option currently supported is "threads", which implies that a perl
that supports threads is required.  The requirement is checked at
pre-install time using an INSTALL script template by both the package
build and the binary package.

Add PERL5_OPTIONS+=threads to both devel/p5-SDL and graphics/p5-GD
since those modules require a perl that supports threads.

diffstat:

 devel/p5-SDL/Makefile         |   5 +++--
 graphics/p5-GD/Makefile       |   3 ++-
 lang/perl5/buildlink3.mk      |   8 +++++++-
 lang/perl5/files/install.tmpl |  26 ++++++++++++++++++++++++++
 4 files changed, 38 insertions(+), 4 deletions(-)

diffs (88 lines):

diff -r c62b9bab6e8b -r 16d25abd749a devel/p5-SDL/Makefile
--- a/devel/p5-SDL/Makefile     Sat Dec 18 23:54:58 2004 +0000
+++ b/devel/p5-SDL/Makefile     Sun Dec 19 00:01:43 2004 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.22 2004/11/30 18:29:40 wiz Exp $
+# $NetBSD: Makefile,v 1.23 2004/12/19 00:01:43 jlam Exp $
 #
 
 DISTNAME=      SDL_perl-1.19.2
@@ -7,7 +7,8 @@
 CATEGORIES=    devel perl5
 MASTER_SITES=  ftp://sdlperl.org/SDL_perl/
 
-DEPENDS+=      perl>=5.8.0:../../lang/perl58
+PERL5_REQD+=   5.8.0
+PERL5_OPTIONS+=        threads
 
 MAINTAINER=    tech-pkg%NetBSD.org@localhost
 HOMEPAGE=      http://sdlperl.org/
diff -r c62b9bab6e8b -r 16d25abd749a graphics/p5-GD/Makefile
--- a/graphics/p5-GD/Makefile   Sat Dec 18 23:54:58 2004 +0000
+++ b/graphics/p5-GD/Makefile   Sun Dec 19 00:01:43 2004 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.24 2004/10/03 00:14:56 tv Exp $
+# $NetBSD: Makefile,v 1.25 2004/12/19 00:01:43 jlam Exp $
 
 DISTNAME=      GD-2.16
 PKGNAME=       p5-${DISTNAME}
@@ -15,6 +15,7 @@
 
 USE_BUILDLINK3=                YES
 PERL5_PACKLIST=                ${PERL5_SITEARCH}/auto/GD/.packlist
+PERL5_OPTIONS+=                threads
 
 MAKE_ENV+=             GD_LIBS="${LDFLAGS}"
 MAKE_PARAMS+=          -lib_gd_path=${BUILDLINK_PREFIX.gd}
diff -r c62b9bab6e8b -r 16d25abd749a lang/perl5/buildlink3.mk
--- a/lang/perl5/buildlink3.mk  Sat Dec 18 23:54:58 2004 +0000
+++ b/lang/perl5/buildlink3.mk  Sun Dec 19 00:01:43 2004 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: buildlink3.mk,v 1.14 2004/04/26 04:46:00 jlam Exp $
+# $NetBSD: buildlink3.mk,v 1.15 2004/12/19 00:01:43 jlam Exp $
 
 BUILDLINK_DEPTH:=      ${BUILDLINK_DEPTH}+
 PERL5_BUILDLINK3_MK:=  ${PERL5_BUILDLINK3_MK}+
@@ -36,6 +36,12 @@
 _PERL5_SITEVAR.SITELIBEXP=             sitelibexp
 _PERL5_SITEVAR.SITEARCHEXP=            sitearchexp
 
+PERL5_OPTIONS?=        # empty
+.if !empty(PERL5_OPTIONS:Mthreads)
+USE_PKGINSTALL=                yes
+INSTALL_EXTRA_TMPL+=   ${.CURDIR}/../../lang/perl5/files/install.tmpl
+.endif
+
 .if exists(${PERL5})
 .  if !defined(_PERL5_SITEPREFIX)
 _PERL5_PREFIX!=                \
diff -r c62b9bab6e8b -r 16d25abd749a lang/perl5/files/install.tmpl
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/lang/perl5/files/install.tmpl     Sun Dec 19 00:01:43 2004 +0000
@@ -0,0 +1,26 @@
+# $NetBSD: install.tmpl,v 1.1 2004/12/19 00:01:43 jlam Exp $
+#
+# Require the presence of a pkgsrc Perl installation that supports threads
+# during the PRE-INSTALL stage, otherwise we bail out.
+
+PERL5="@PERL5@"
+
+case ${STAGE} in
+PRE-INSTALL)
+       if [ ! -x "${PERL5}" ]; then
+               ${ECHO} "==> ${PERL5} does not exist." 1>&2
+               exit 1
+       fi
+       eval `${PERL5} -V:usethreads`
+       case $usethreads in
+       define*|true|[yY]*)     # possible "yes" values in Perl Config.pm
+               # We found what we were looking for (a threaded perl) so
+               # do nothing.
+               ;;
+       *)
+               ${ECHO} "==> ${PKGNAME} requires a Perl that supports threads." 1>&2
+               exit 1
+               ;;
+       esac
+       ;;
+esac