3 files changed, 110 insertions, 0 deletions
diff --git a/dev-lang/crystal/Manifest b/dev-lang/crystal/Manifest
index 29524660167b..48f140e3eb3b 100644
--- a/dev-lang/crystal/Manifest
+++ b/dev-lang/crystal/Manifest
@@ -2,3 +2,4 @@ DIST crystal-0.23.0-1-linux-i686.tar.gz 18498501 BLAKE2B 7a8e4e5a2b1425b6effe0a6
 DIST crystal-0.23.0-1-linux-x86_64.tar.gz 18729061 BLAKE2B bfca07702b2f7c7d6b11aac864475316cabe86bdba90b1819ecd5cb45769b2b7fd9fb4c9f80e46301785209cc5b35fe39bf689163b9376a32b24f8a685a6281b SHA512 6a4e427b4ab3c3be6efcfaee5c1a19eff04eaf00db949d1e1ba8f29c3277affe96a7aba4273d93fd05251453d5b5b937aa792bc448ff2f6d6aa7f2b17d175f75
 DIST crystal-0.23.1-patchset.tar.bz2 7268 BLAKE2B 135990ac9f1a225f169dbc5bb6034d2194d9fc917954764564d68afec09af703382743965a801c9ce54a5866af60847b4c4fc0b9daf2cf5ea99052fbeb771b2a SHA512 68896fc5d1772eeb3dd263f1615fc8031a63d0f3eebca1feb35165adf14a610157302541c84cbc9031a3070fd5566ffe88ad03a8c523f55980520e5614b00b89
 DIST crystal-0.23.1.tar.gz 1646650 BLAKE2B 3105a683e61835d1e514d5d403b00d3dfae01100a9862d6346c45201c5fb6cba879255469652463719998e976afc495ee9fd4f14f829a709f832cd323cfc2b3b SHA512 06ee0d45cc79cc343d04c346e9cd47b6e4ebc79bf21833662f268f9604f7d2080f7696824e1959de341539f801ae8f898fe1d7b18e4c75378d4eb191878668d5
+DIST crystal-0.24.1.tar.gz 1744210 BLAKE2B e3a49a75f42e734753b369f1ad22db011b3af055acb0886b74151281480015c19b079cfc7246070c96e45942e51ed47d183606906bef8f2a0e6786ec7b39dbc8 SHA512 f27b64922eaff45228d9cc16bb229528e523500b8f64a3b4a5ed0584445bebf7812457e17952d0eabac2869ee259949bb12fbc80d60a6aa717307a80932345b8
diff --git a/dev-lang/crystal/crystal-0.24.1.ebuild b/dev-lang/crystal/crystal-0.24.1.ebuild
new file mode 100644
index 000000000000..5436a7888dd9
--- /dev/null
+++ b/dev-lang/crystal/crystal-0.24.1.ebuild
@@ -0,0 +1,100 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit bash-completion-r1 multiprocessing toolchain-funcs
+
+BV=0.23.0-1
+BV_AMD64=${BV}-linux-x86_64
+BV_X86=${BV}-linux-i686
+
+DESCRIPTION="The Crystal Programming Language"
+HOMEPAGE="https://crystal-lang.org"
+SRC_URI="https://github.com/crystal-lang/crystal/archive/${PV}.tar.gz -> ${P}.tar.gz
+	amd64? ( https://github.com/crystal-lang/crystal/releases/download/${PV}/crystal-${BV_AMD64}.tar.gz )
+	x86? ( https://github.com/crystal-lang/crystal/releases/download/${PV}/crystal-${BV_X86}.tar.gz )"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="doc debug examples blocking-stdio-hack +xml +yaml"
+
+# dev-libs/boehm-gc[static-libs] dependency problem,  check the issue: https://github.com/manastech/crystal/issues/1382
+DEPEND="
+	sys-devel/llvm:5
+	dev-libs/boehm-gc[static-libs,threads]
+	dev-libs/libatomic_ops
+	dev-libs/libevent
+	dev-libs/libpcre
+	sys-libs/libunwind
+	dev-libs/pcl
+	dev-libs/gmp:0
+"
+RDEPEND="${DEPEND}
+	xml? ( dev-libs/libxml2 )
+	yaml? ( dev-libs/libyaml )
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-0.24.0-verbose-LDFLAGS.patch
+)
+
+src_prepare() {
+	default
+
+	use blocking-stdio-hack && eapply "${FILESDIR}"/"${PN}"-0.22.0-blocking-stdio-hack.patch
+}
+
+src_compile() {
+	emake \
+		$(usex debug "" release=1) \
+		progress=true \
+		stats=1 \
+		threads=$(makeopts_jobs) \
+		verbose=1 \
+		\
+		CC=$(tc-getCC) \
+		CXX=$(tc-getCXX) \
+		AR=$(tc-getAR) \
+		\
+		PATH="${WORKDIR}"/${PN}-${BV}/bin:"${PATH}" \
+		CRYSTAL_PATH=src \
+		CRYSTAL_CONFIG_VERSION=${PV} \
+		CRYSTAL_CONFIG_PATH="lib:${EPREFIX}/usr/$(get_libdir)/crystal"
+	use doc && emake doc
+}
+
+src_test() {
+	emake spec \
+		$(usex debug "" release=1) \
+		progress=true \
+		stats=1 \
+		threads=$(makeopts_jobs) \
+		verbose=1 \
+		\
+		CC=$(tc-getCC) \
+		CXX=$(tc-getCXX) \
+		AR=$(tc-getAR) \
+		\
+		CRYSTAL_PATH=src \
+		CRYSTAL_CONFIG_VERSION=${PV}
+}
+
+src_install() {
+	insinto /usr/$(get_libdir)/crystal
+	doins -r src/.
+	dobin .build/crystal
+
+	insinto /usr/share/zsh/site-functions
+	newins etc/completion.zsh _crystal
+
+	use examples && dodoc -r samples
+
+	if use doc ; then
+		docinto api
+		dodoc -r doc/.
+	fi
+
+	newbashcomp etc/completion.bash ${PN}
+}
diff --git a/dev-lang/crystal/files/crystal-0.24.0-verbose-LDFLAGS.patch b/dev-lang/crystal/files/crystal-0.24.0-verbose-LDFLAGS.patch
new file mode 100644
index 000000000000..3d02a119f858
--- /dev/null
+++ b/dev-lang/crystal/files/crystal-0.24.0-verbose-LDFLAGS.patch
@@ -0,0 +1,9 @@
+diff --git a/Makefile b/Makefile
+index eff69e5..5c0c024 100644
+--- a/Makefile
++++ b/Makefile
+@@ -28,3 +28,3 @@ SOURCES := $(shell find src -name '*.cr')
+ SPEC_SOURCES := $(shell find spec -name '*.cr')
+-FLAGS := $(if $(release),--release )$(if $(stats),--stats )$(if $(progress),--progress )$(if $(threads),--threads $(threads) )$(if $(debug),-d )$(if $(static),--static )
++FLAGS := $(if $(release),--release )$(if $(stats),--stats )$(if $(progress),--progress )$(if $(threads),--threads $(threads) )$(if $(debug),-d )$(if $(static),--static )$(if $(verbose),--verbose )$(if $(LDFLAGS),--link-flags="$(LDFLAGS)" )
+ SPEC_FLAGS := $(if $(verbose),-v )$(if $(junit_output),--junit_output $(junit_output) )