Use EAPI 4 to make use of REPLACING_VERSIONS which enables us to show pkg_postinst warnings only when they are needed.

(Portage version: 2.2.0_alpha84/cvs/Linux i686)

2 files changed, 21 insertions, 13 deletions

diff --git a/dev-lang/tcl/ChangeLog b/dev-lang/tcl/ChangeLog
index 95565e9e2d05..52233813a73d 100644
--- a/dev-lang/tcl/ChangeLog
+++ b/dev-lang/tcl/ChangeLog
@@ -1,6 +1,10 @@
 # ChangeLog for dev-lang/tcl
 # Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/dev-lang/tcl/ChangeLog,v 1.150 2012/03/06 18:12:06 jer Exp $
+# $Header: /var/cvsroot/gentoo-x86/dev-lang/tcl/ChangeLog,v 1.151 2012/03/10 15:34:30 betelgeuse Exp $
+
+  10 Mar 2012; Petteri Räty <betelgeuse@gentoo.org> tcl-8.5.11.ebuild:
+  Use EAPI 4 to make use of REPLACING_VERSIONS which enables us to show
+  pkg_postinst warnings only when they are needed.
 
   06 Mar 2012; Jeroen Roovers <jer@gentoo.org> tcl-8.5.10-r1.ebuild:
   Stable for HPPA (bug #406607).
diff --git a/dev-lang/tcl/tcl-8.5.11.ebuild b/dev-lang/tcl/tcl-8.5.11.ebuild
index 287d4141397e..725ffd7ffb72 100644
--- a/dev-lang/tcl/tcl-8.5.11.ebuild
+++ b/dev-lang/tcl/tcl-8.5.11.ebuild
@@ -1,10 +1,10 @@
 # Copyright 1999-2012 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/dev-lang/tcl/tcl-8.5.11.ebuild,v 1.3 2012/03/06 07:52:42 grobian Exp $
+# $Header: /var/cvsroot/gentoo-x86/dev-lang/tcl/tcl-8.5.11.ebuild,v 1.4 2012/03/10 15:34:30 betelgeuse Exp $
 
 EAPI=4
 
-inherit autotools eutils flag-o-matic multilib toolchain-funcs
+inherit versionator autotools eutils flag-o-matic multilib toolchain-funcs
 
 MY_P="${PN}${PV/_beta/b}"
 
@@ -96,8 +96,8 @@ src_install() {
 	rm -f "${ED}"/usr/${mylibdir}/tcl${v1}/include/generic/tclPlatDecls.h || die
 
 	# install symlink for libraries
-	dosym libtcl${v1}$(get_libname) /usr/${mylibdir}/libtcl$(get_libname) || die
-	dosym libtclstub${v1}.a /usr/${mylibdir}/libtclstub.a || die
+	dosym libtcl${v1}$(get_libname) /usr/${mylibdir}/libtcl$(get_libname)
+	dosym libtclstub${v1}.a /usr/${mylibdir}/libtclstub.a
 
 	dosym tclsh${v1} /usr/bin/tclsh
 
@@ -106,12 +106,16 @@ src_install() {
 }
 
 pkg_postinst() {
-	echo
-	ewarn "If you're upgrading from <dev-lang/tcl-8.5, you must recompile the other"
-	ewarn "packages on your system that link with tcl after the upgrade"
-	ewarn "completes.  To perform this action, please run revdep-rebuild"
-	ewarn "in package app-portage/gentoolkit."
-	ewarn "If you have dev-lang/tk and dev-tcltk/tclx installed you should"
-	ewarn "upgrade them before this recompilation, too,"
-	echo
+	for version in ${REPLACING_VERSIONS}; do
+		if ! version_is_at_least 8.5 ${version}; then
+			echo
+			ewarn "You're upgrading from <dev-lang/tcl-8.5, you must recompile the other"
+			ewarn "packages on your system that link with tcl after the upgrade"
+			ewarn "completes. To perform this action, please run revdep-rebuild"
+			ewarn "in package app-portage/gentoolkit."
+			ewarn "If you have dev-lang/tk and dev-tcltk/tclx installed you should"
+			ewarn "upgrade them before this recompilation, too,"
+			echo
+		fi
+	done
 }