perl: bump version.

* now uses the short version for vendor and site paths: they are
supposed to be compatible for even version numbers. needs to rebuild
perl modules though.

dev-lang/perl/perl-5.26.1.recipe

@@ -16,9 +16,10 @@ HOMEPAGE="http://www.perl.org/"
 COPYRIGHT="1993-2017 Larry Wall and others"
 LICENSE="GNU GPL v1
 	Artistic"
-REVISION="2"
+REVISION="1"
+perlShortVersion="${portVersion%.*}"
 SOURCE_URI="http://www.cpan.org/src/perl-$portVersion.tar.gz"
-CHECKSUM_SHA256="ebe7c66906d4fb55449380ab1b7e004eeef52c38d3443fa301f8e17a1a4cb67f"
+CHECKSUM_SHA256="e763aa485e8dc1a70483dbe6d615986bbf32b977f38016480d68c99237e701dd"
 PATCHES="perl-$portVersion.patchset"
 
 ARCHITECTURES="?x86_gcc2 x86 x86_64 ?arm"
@@ -58,8 +59,8 @@ PROVIDES="
 	cmd:xsubpp = $portVersion compat >= 5
 	cmd:zipdetails = $portVersion compat >= 5
 	# vendor_perl refers to the path to packaged perl modules, which includes
-	# the full perl version, so it isn't backwards compatible to anything else.
-	vendor_perl = $portVersion compat >= $portVersion
+	# the short perl version, so it is backwards compatible up this one.
+	vendor_perl = $perlShortVersion compat >= $perlShortVersion
 	# It is unclear which kind of backwards compatibility libperl.so
 	# implements, so we assume none.
 	lib:libperl = $portVersion compat >= $portVersion
@@ -83,8 +84,8 @@ BUILD_PREREQUIRES="
 perlArchName="$(uname -m)-haiku"
 
 GLOBAL_WRITABLE_FILES="
-	non-packaged/lib/perl5/site_perl/$portVersion/sitecustomize.pl keep-old
-	non-packaged/lib/perl5/site_perl/$portVersion/$perlArchName directory keep-old
+	non-packaged/lib/perl5/site_perl/$perlShortVersion/sitecustomize.pl keep-old
+	non-packaged/lib/perl5/site_perl/$perlShortVersion/$perlArchName directory keep-old
 	"
 
 BUILD_PACKAGE_ACTIVATION_PHASE=INSTALL
@@ -95,9 +96,9 @@ BUILD()
 		-Dprefix=$prefix \
 		-Dprivlib=$prefix/lib/perl5/$portVersion \
 		-Dsiteprefix=$prefix/non-packaged \
-		-Dsitelib=$prefix/non-packaged/lib/perl5/site_perl/$portVersion \
+		-Dsitelib=$prefix/non-packaged/lib/perl5/site_perl/$perlShortVersion \
 		-Dvendorprefix=$prefix \
-		-Dvendorlib=$prefix/lib/perl5/vendor_perl/$portVersion \
+		-Dvendorlib=$prefix/lib/perl5/vendor_perl/$perlShortVersion \
 		-Dcf_email=zooey@hirschkaefer.de \
 		-Uusenm -Duseshrplib -Uusemymalloc \
 		-Dlibpth="$(finddir B_USER_DEVELOP_DIRECTORY)/lib $(finddir B_SYSTEM_DEVELOP_DIRECTORY)/lib" \
@@ -123,7 +124,7 @@ INSTALL()
 	chmod a+x $binDir/{perl,perlthanks}
 
 	# copy script into site_perl that takes care of massaging @INC into what we need.
-	cp sitecustomize.pl $prefix/non-packaged/lib/perl5/site_perl/$portVersion/
+	cp sitecustomize.pl $prefix/non-packaged/lib/perl5/site_perl/$perlShortVersion/
 }
 
 TEST()