SUMMARY="A portable, pure C implementation of the Git core methods"
DESCRIPTION="The library provides:
* SHA conversions, formatting and shortening
* abstracted ODB backend system
* commit, tag, tree and blob parsing, editing, and write-back
* tree traversal
* revision walking
* index file (staging area) manipulation
* reference management (including packed references)
* config file management
* high level repository management
* thread safety and reentrancy
* descriptive and detailed error messages
* ...and more (over 175 different API calls)"
HOMEPAGE="https://libgit2.github.com/"
COPYRIGHT="2005-2022 libgit2 project"
LICENSE="GNU LGPL v2"
REVISION="3"
SOURCE_URI="https://github.com/libgit2/libgit2/archive/v$portVersion.tar.gz"
CHECKSUM_SHA256="8de872a0f201b33d9522b817c92e14edb4efad18dae95cf156cf240b2efff93e"
SOURCE_FILENAME="libgit2-$portVersion.tar.gz"
SOURCE_DIR="libgit2-$portVersion"
PATCHES="libgit2-$portVersion.patchset"

ARCHITECTURES="all !x86_gcc2"
SECONDARY_ARCHITECTURES="x86"

commandBinDir=$binDir
commandSuffix=$secondaryArchSuffix
if [ "$targetArchitecture" = x86_gcc2 ]; then
	commandSuffix=
	commandBinDir=$prefix/bin
fi

libVersion="$portVersion"
libVersionCompat="$libVersion compat >= ${libVersion%.*}"

PROVIDES="
	libgit2_1.5$secondaryArchSuffix = $portVersion
	lib:libgit2$secondaryArchSuffix = $libVersionCompat
	"
REQUIRES="
	haiku$secondaryArchSuffix
	lib:libcrypto$secondaryArchSuffix
	lib:libcurl$secondaryArchSuffix
	lib:libiconv$secondaryArchSuffix
	lib:libpcre$secondaryArchSuffix
	lib:libssh2$secondaryArchSuffix
	lib:libz$secondaryArchSuffix
	"
REPLACES="
	libgit2$secondaryArchSuffix
	"

PROVIDES_devel="
	libgit2_1.5${secondaryArchSuffix}_devel = $portVersion
	devel:libgit2$secondaryArchSuffix = $libVersionCompat
	"
REQUIRES_devel="
	libgit2_1.5$secondaryArchSuffix == $portVersion base
	"
CONFLICTS_devel="
	libgit2_1.8${secondaryArchSuffix}_devel
	"

PROVIDES_tools="
	libgit2_1.5${secondaryArchSuffix}_tools
	cmd:git2_cli$commandSuffix = $portVersion
	"
REQUIRES_tools="
	libgit2_1.5$secondaryArchSuffix == $portVersion base
	haiku$secondaryArchSuffix
	lib:libcrypto$secondaryArchSuffix
	lib:libiconv$secondaryArchSuffix
	lib:libpcre$secondaryArchSuffix
	lib:libssh2$secondaryArchSuffix
	lib:libz$secondaryArchSuffix
	"
CONFLICTS_tools="
	libgit2_1.8${secondaryArchSuffix}_tools
	"

BUILD_REQUIRES="
	haiku${secondaryArchSuffix}_devel
	devel:libcrypto$secondaryArchSuffix >= 3
	devel:libcurl$secondaryArchSuffix
	devel:libiconv$secondaryArchSuffix
	devel:libpcre$secondaryArchSuffix
	devel:libssh2$secondaryArchSuffix
	devel:libz$secondaryArchSuffix
	"
BUILD_PREREQUIRES="
	cmd:cmake
	cmd:curl_config$secondaryArchSuffix
	cmd:gcc$secondaryArchSuffix
	cmd:ld$secondaryArchSuffix
	cmd:make
	cmd:python3
	cmd:pkg_config$secondaryArchSuffix
	"

defineDebugInfoPackage libgit2_1.5$secondaryArchSuffix \
	"$libDir"/libgit2.so.$libVersion

BUILD()
{
	cmake -Bbuild -S. \
		$cmakeDirArgs \
		-DCMAKE_BUILD_TYPE=Release \
		-DCMAKE_INSTALL_BINDIR=$commandBinDir \
		-DBUILD_CLAR=OFF \
		-DUSE_ICONV=ON \
		-DUSE_SSH=ON \
		-DBUILD_EXAMPLES=OFF \
		-DBUILD_TESTS=OFF

	make -C build $jobArgs
}

INSTALL()
{
	make -C build install

	prepareInstalledDevelLib \
		libgit2
	fixPkgconfig

	packageEntries devel \
		$developDir

	packageEntries tools \
		$commandBinDir
}

TEST()
{
	make VERBOSE=1 test -C build
}