autovivification: new perl module recipe

dev-perl/autovivification/autovivification-0.18.recipe

@@ -0,0 +1,57 @@
+SUMMARY="Lexically disable autovivification"
+DESCRIPTION="When an undefined variable is dereferenced, it gets silently upgraded to an array or \
+hash reference (depending of the type of the dereferencing). This behaviour is called \
+autovivification and usually does what you mean (e.g. when you store a value) but it may be \
+unnatural or surprising because your variables gets populated behind your back. This is \
+especially true when several levels of dereferencing are involved, in which case all levels are \
+vivified up to the last, or when it happens in intuitively read-only constructs like exists.
+This pragma lets you disable autovivification for some constructs and optionally throws a warning \
+or an error when it would have happened."
+HOMEPAGE="https://metacpan.org/pod/autovivification"
+COPYRIGHT="2009,2010,2011,2012,2013,2014,2015,2017 Vincent Pit"
+LICENSE="Artistic"
+REVISION="1"
+SOURCE_URI="https://cpan.metacpan.org/authors/id/V/VP/VPIT/autovivification-$portVersion.tar.gz"
+CHECKSUM_SHA256="2d99975685242980d0a9904f639144c059d6ece15899efde4acb742d3253f105"
+SOURCE_DIR="autovivification-$portVersion"
+
+ARCHITECTURES="all !x86_gcc2"
+SECONDARY_ARCHITECTURES="x86"
+
+PROVIDES="
+	autovivification$secondaryArchSuffix = $portVersion
+	"
+if [ -n "$secondaryArchSuffix" ]; then
+	PROVIDES+="
+		autovivification = $portVersion
+		"
+fi
+REQUIRES="
+	haiku$secondaryArchSuffix
+	vendor_perl
+	"
+
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	"
+BUILD_PREREQUIRES="
+	cmd:gcc$secondaryArchSuffix
+	cmd:make
+	cmd:perl
+	"
+
+BUILD()
+{
+	perl Makefile.PL PREFIX=$prefix
+	make
+}
+
+INSTALL()
+{
+	make pure_install
+}
+
+TEST()
+{
+	make test
+}