Olm 3.1.4 (#4741)

* OLM: new recipe

* Switch to cmake

* Add comment

* Disable for gcc2

app-crypt/olm/olm-3.1.4.recipe

@@ -0,0 +1,77 @@
+SUMMARY="Implementation of the olm and megolm cryptographic ratchets"
+DESCRIPTION="An implementation of the Double Ratchet cryptographic ratchet, \
+written in C and C++11 and exposed as a C API.
+This library also includes an implementation of the Megolm cryptographic
+ratchet."
+HOMEPAGE="https://gitlab.matrix.org/matrix-org/olm"
+COPYRIGHT="2015-2016 OpenMarket Ltd.
+	2018-2019 New Vector Ltd."
+LICENSE="Apache v2"
+REVISION="1"
+SOURCE_URI="https://gitlab.matrix.org/matrix-org/olm/-/archive/$portVersion/olm-$portVersion.tar.bz2"
+CHECKSUM_SHA256="eff513cff8e5c7af657e800a2c2dbbdee5be19ee9ce24c5498a2528c4b5f1dc3"
+
+ARCHITECTURES="!x86_gcc2 x86 x86_64"
+SECONDARY_ARCHITECTURES="!x86_gcc2 x86"
+
+libVersion="3.1.4"
+libVersionCompat="$libVersion compat >= ${libVersion%%.*}"
+
+PROVIDES="
+	olm$secondaryArchSuffix = $portVersion
+	lib:libolm$secondaryArchSuffix = $libVersionCompat
+	"
+REQUIRES="
+	haiku$secondaryArchSuffix
+	"
+
+PROVIDES_devel="
+	olm${secondaryArchSuffix}_devel = $portVersion
+	devel:libolm$secondaryArchSuffix = $libVersionCompat
+	"
+REQUIRES_devel="
+	olm$secondaryArchSuffix == $portVersion base
+	"
+
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	"
+BUILD_PREREQUIRES="
+	cmd:cmake
+	cmd:gcc$secondaryArchSuffix
+	cmd:make
+	"
+
+defineDebugInfoPackage olm$secondaryArchSuffix \
+	"$libDir"/libolm.so.$libVersion
+
+BUILD()
+{
+	mkdir -p haiku_build && cd "$_"
+
+	# Test fals to build, complains about fPIC
+	cmake .. \
+		-DOLM_TESTS=OFF \
+		$cmakeDirArgs
+
+	make $jobArgs
+}
+
+INSTALL()
+{
+	cd haiku_build
+	make install
+
+	rm -f "$libDir"/libolm.la
+
+	prepareInstalledDevelLib libolm
+
+	packageEntries devel \
+		"$developDir" \
+		"$libDir"/cmake
+}
+
+TEST()
+{
+	make test
+}