dev-perl/Alien-LibGumbo: -r bump for compile fixes + dep dev-libs/gumbo

- Retrofit src_configure and src_compile to provide the best we can
  manage if for some reason, autoprobe misses a system gumbo library,
  and decides to build its own. This requires bodging around CC/CXX/LD
  and friends. And for some reason, passing optimize doesn't have the
  desired effect yet, but we tried.
- However, the above not working is not our problem if we depend on
  dev-libs/gumbo, as this being present makes Alien-LibGumbo compile
  nothing at all!

Package-Manager: Portage-2.3.100, Repoman-2.3.22
Signed-off-by: Kent Fredric <kentnl@gentoo.org>

1 files changed, 63 insertions, 0 deletions

diff --git a/dev-perl/Alien-LibGumbo/Alien-LibGumbo-0.50.0-r2.ebuild b/dev-perl/Alien-LibGumbo/Alien-LibGumbo-0.50.0-r2.ebuild
new file mode 100644
index 000000000000..01d42d5301fe
--- /dev/null
+++ b/dev-perl/Alien-LibGumbo/Alien-LibGumbo-0.50.0-r2.ebuild
@@ -0,0 +1,63 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+DIST_AUTHOR=RUZ
+DIST_VERSION=0.05
+inherit perl-module toolchain-funcs
+
+DESCRIPTION="Gumbo parser library"
+
+SLOT="0"
+KEYWORDS="~amd64"
+
+# Alien-Build for Alien::Base
+RDEPEND="
+	>=dev-perl/Alien-Build-0.5.0
+	>=dev-perl/File-ShareDir-1.30.0
+	>=dev-perl/Path-Class-0.13.0
+	dev-libs/gumbo
+"
+DEPEND="
+	dev-libs/gumbo
+	dev-perl/Module-Build
+"
+BDEPEND="${RDEPEND}
+	>=dev-perl/Alien-Base-ModuleBuild-0.5.0
+	>=dev-perl/Module-Build-0.420.0
+"
+src_configure() {
+	unset LD;
+	if [[ -n "${CCLD}" ]]; then
+		export LD="${CCLD}"
+	fi
+	tc-export CC CXX
+	perl-module_src_configure
+}
+src_compile() {
+	./Build --config optimize="${CFLAGS}" build || die
+}
+src_test() {
+	local MODULES=(
+		"Alien::LibGumbo ${DIST_VERSION}"
+		"Alien::LibGumbo::ConfigData"
+		"Alien::LibGumbo::Install::Files"
+	)
+	local failed=()
+	for dep in "${MODULES[@]}"; do
+		ebegin "Compile testing ${dep}"
+			perl -Mblib="${S}/blib" -M"${dep} ()" -e1
+		eend $? || failed+=( "$dep" )
+	done
+	if [[ ${failed[@]} ]]; then
+		echo
+		eerror "One or more modules failed compile:";
+		for dep in "${failed[@]}"; do
+			 eerror "  ${dep}"
+		done
+		die "Failing due to module compilation errors";
+	fi
+	# Currently useless
+	# perl-module_src_test
+}