testing/crystal: new aport

https://crystal-lang.org/
The Crystal Programming Language

4 files changed, 257 insertions, 0 deletions

diff --git a/testing/crystal/APKBUILD b/testing/crystal/APKBUILD
new file mode 100644
index 0000000000..0ca756427d
--- /dev/null
+++ b/testing/crystal/APKBUILD
@@ -0,0 +1,127 @@
+# Contributor: Jakub Jirutka <jakub@jirutka.cz>
+# Maintainer: Jakub Jirutka <jakub@jirutka.cz>
+# TODO: Fix SSL bindings for LibreSSL (it's probably broken).
+pkgname=crystal
+pkgver=0.24.2
+pkgrel=1
+_bootver=0.24.2
+_llvmver=5
+pkgdesc="The Crystal Programming Language"
+url="https://crystal-lang.org/"
+arch="x86_64"
+license="Apache-2.0"
+depends="gc-dev libatomic_ops libevent-dev libressl-dev libxml2-dev
+	gcc gmp-dev pcre-dev yaml-dev"
+checkdepends="readline-dev zlib-dev"
+makedepends="llvm$_llvmver-dev ${BUILD_STATIC:+"llvm$_llvmver-static"}"
+subpackages="$pkgname-doc
+	$pkgname-bash-completion:bashcomp:noarch
+	$pkgname-zsh-completion:zshcomp:noarch
+	"
+source="$pkgname-$pkgver.tar.gz::https://github.com/crystal-lang/$pkgname/archive/$pkgver.tar.gz
+	https://dev.alpinelinux.org/archive/crystal/crystal-$_bootver-x86_64-alpine-linux-musl.tar.gz
+	makefile-shell.patch
+	fix-makefile-stderr-redirect.patch
+	makefile-allow-extra-flags.patch
+	"
+builddir="$srcdir/$pkgname-$pkgver"
+options="!check"  # FIXME
+
+export CRYSTAL_CONFIG_VERSION="$pkgver"
+export CRYSTAL_CACHE_DIR="$srcdir/.cache"
+
+# Build static crystal binary and upload it to dev.a.o, so it can be used
+# for building crystal next time (needed for bootstrapping).
+# NOTE: After https://github.com/crystal-lang/crystal/issues/5689 is fixed,
+# we can also use prebuilt binary from upstream if needed.
+snapshot() {
+	local binary="$builddir/.build/crystal"
+	local tarname="$pkgname-$pkgver-$CHOST"
+
+	if [ ! -f "$binary" ] || ! file "$binary" | grep -qw 'statically linked'; then
+		msg "Building statically linked crystal..."
+		BUILD_STATIC=1 abuild clean deps unpack prepare build
+	fi
+
+	cd "$srcdir"
+
+	strip "$builddir"/.build/crystal
+	install -D -m 755 "$builddir"/.build/crystal "$tarname"/bin/crystal
+	tar -czf "$tarname.tar.gz" "$tarname"
+
+	msg "Uploading $tarname.tar.gz to dev.alpinelinux.org"
+	scp "$tarname.tar.gz" dev.alpinelinux.org:/archive/$pkgname/
+
+	APKBUILD="../APKBUILD" abuild undeps
+}
+
+prepare() {
+	default_prepare
+	cd "$builddir"
+
+	cat > Makefile.local <<-EOF
+		progress = 1
+		release = 1
+		threads = ${JOBS:-2}
+		verbose = 1
+		EXTRA_FLAGS = --target $CTARGET ${BUILD_STATIC:+"--link-flags=-no-pie"}
+		CFLAGS = $CFLAGS
+		CXXFLAGS = $CXXFLAGS
+		LLVM_CONFIG = /usr/lib/llvm$_llvmver/bin/llvm-config
+	EOF
+}
+
+build() {
+	cd "$builddir"
+
+	make crystal \
+		CRYSTAL_CONFIG_PATH="lib:/usr/lib/crystal" \
+		PATH="$srcdir/$pkgname-$_bootver-$CHOST/bin:$PATH" \
+		static=${BUILD_STATIC:-}
+}
+
+check() {
+	cd "$builddir"
+
+	make spec PATH=".build:$PATH"
+}
+
+package() {
+	cd "$builddir"
+
+	install -D -m 755 .build/crystal "$pkgdir"/usr/bin/crystal
+	install -D -m 644 man/crystal.1 "$pkgdir"/usr/share/man/man1/crystal.1
+
+	# XXX: Move to /usr/share...?
+	mkdir -p "$pkgdir"/usr/lib
+	cp -r src "$pkgdir"/usr/lib/$pkgname
+
+	cd "$pkgdir"/usr/lib/$pkgname
+	rm ext/sigfault.* llvm/ext/llvm_ext.o
+}
+
+bashcomp() {
+	pkgdesc="Bash completions for $pkgname"
+	depends=""
+	install_if="$pkgname=$pkgver-r$pkgrel bash-completion"
+
+	cd "$builddir"
+	install -D -m 644 etc/completion.bash \
+		"$subpkgdir"/usr/share/bash-completion/completions/$pkgname
+}
+
+zshcomp() {
+	pkgdesc="ZSH completions for $pkgname"
+	depends=""
+	install_if="$pkgname=$pkgver-r$pkgrel zsh"
+
+	cd "$builddir"
+	install -D -m 644 etc/completion.zsh \
+		"$subpkgdir"/usr/share/zsh/site-functions/_$pkgname
+}
+
+sha512sums="db9fb973eeb2bc72ef91bb894b7c5aea73e727ff46e739aa431d68e556238f346a688a7a43de284afb4667b49366afce3ca423a523bea521180fa8f19ba6862d  crystal-0.24.2.tar.gz
+6d7ee01ff5bfaaf79fa80c15575ae4496e17629ed18cb0577db6734266c2dbf5b0bf0a554c7c153e1b81f4c71e62bb803fd4b6513e3d039571ee4f953d85ecf4  crystal-0.24.2-x86_64-alpine-linux-musl.tar.gz
+2a81b6eaeb934ef5d4435a80a346425a760a602d04bccc89068dde7ed48a6099c4ea59a291f444127e91e81acde0ee42d857481041869cf6094a2e29f0de184a  makefile-shell.patch
+2f995903093da9af4263bf2d7fde75715a114b02b74ba26c8290d7b20042be8a2db305a2ea144925f054354f6f6a430750d19fa036bf764562dedb56da12866a  fix-makefile-stderr-redirect.patch
+d1641f538cb1ae9f817b57e19800b0af91e3723c752fba38b2644b8acc66d80862c6bef22194f1f4c64ae7d8393c2772f0a0ea0a76a199151ef8c74c686ea49f  makefile-allow-extra-flags.patch"
diff --git a/testing/crystal/fix-makefile-stderr-redirect.patch b/testing/crystal/fix-makefile-stderr-redirect.patch
new file mode 100644
index 0000000000..5c5ccb925b
--- /dev/null
+++ b/testing/crystal/fix-makefile-stderr-redirect.patch
@@ -0,0 +1,29 @@
+From 2d5bc81866affe7a625da96161644d17c50cf675 Mon Sep 17 00:00:00 2001
+From: Jakub Jirutka <jakub@jirutka.cz>
+Date: Sat, 24 Mar 2018 18:15:46 +0100
+Subject: [PATCH] Makefile: Fix redirect to stderr to be more portable
+
+`>/dev/stderr` does not work in some environments. Moreover, all POSIX
+compliant shells supports standard `>&2` for redirect stdout to stderr.
+
+Upstream-Issue: https://github.com/crystal-lang/crystal/pull/5859
+---
+ Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Makefile b/Makefile
+index 2aa2e4f..a034f44 100644
+--- a/Makefile
++++ b/Makefile
+@@ -55,7 +55,7 @@ CXXFLAGS += $(if $(debug),-g -O0)
+ ifeq (${LLVM_CONFIG},)
+   $(error Could not locate llvm-config, make sure it is installed and in your PATH, or set LLVM_CONFIG)
+ else
+-  $(shell echo $(shell printf '\033[33m')Using $(LLVM_CONFIG) [version=$(shell $(LLVM_CONFIG) --version)]$(shell printf '\033[0m') >/dev/stderr)
++  $(shell echo $(shell printf '\033[33m')Using $(LLVM_CONFIG) [version=$(shell $(LLVM_CONFIG) --version)]$(shell printf '\033[0m') >&2)
+ endif
+ 
+ .PHONY: all
+-- 
+2.10.1 (Apple Git-78)
+
diff --git a/testing/crystal/makefile-allow-extra-flags.patch b/testing/crystal/makefile-allow-extra-flags.patch
new file mode 100644
index 0000000000..c3a004592e
--- /dev/null
+++ b/testing/crystal/makefile-allow-extra-flags.patch
@@ -0,0 +1,23 @@
+From 746da810fd045ae2ccad8cecfd746375788b6bfb Mon Sep 17 00:00:00 2001
+From: Jakub Jirutka <jakub@jirutka.cz>
+Date: Sat, 24 Mar 2018 18:20:59 +0100
+Subject: [PATCH] Makefile: Allow to add EXTRA_FLAGS to FLAGS
+
+Upstream-Issue: https://github.com/crystal-lang/crystal/pull/5860
+---
+ Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Makefile b/Makefile
+index 2aa2e4fbdb..d18cd58e22 100644
+--- a/Makefile
++++ b/Makefile
+@@ -27,7 +27,7 @@
+ O := .build
+ 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 ) $(EXTRA_FLAGS)
+ SPEC_FLAGS := $(if $(verbose),-v )$(if $(junit_output),--junit_output $(junit_output) )
+ EXPORTS := $(if $(release),,CRYSTAL_CONFIG_PATH=`pwd`/src)
+ SHELL = bash
diff --git a/testing/crystal/makefile-shell.patch b/testing/crystal/makefile-shell.patch
new file mode 100644
index 0000000000..84b2b79848
--- /dev/null
+++ b/testing/crystal/makefile-shell.patch
@@ -0,0 +1,78 @@
+From 80f94f33956a758444f6c6918036b41288cd4da9 Mon Sep 17 00:00:00 2001
+From: Julien Reichardt <mi@jrei.ch>
+Date: Tue, 2 Jan 2018 14:52:14 +0100
+Subject: [PATCH] Change from `bash` to `sh` (#5468)
+
+* Removes bash as a dependency
+* Better compliance to POSIX
+
+diff --git a/Makefile b/Makefile
+index a4b2281dc1..a6b2f5d1d4 100644
+--- a/Makefile
++++ b/Makefile
+@@ -29,8 +29,8 @@ 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 )
+ SPEC_FLAGS := $(if $(verbose),-v )$(if $(junit_output),--junit_output $(junit_output) )
+-EXPORTS := $(if $(release),,CRYSTAL_CONFIG_PATH=`pwd`/src)
+-SHELL = bash
++EXPORTS := $(if $(release),,CRYSTAL_CONFIG_PATH=$PWD/src)
++SHELL = sh
+ LLVM_CONFIG_FINDER := \
+   [ -n "$(LLVM_CONFIG)" ] && command -v "$(LLVM_CONFIG)" || \
+   command -v llvm-config-4.0 || command -v llvm-config40 || \
+@@ -118,7 +118,7 @@ $(O)/crystal: $(DEPS) $(SOURCES)
+ 	$(BUILD_PATH) $(EXPORTS) ./bin/crystal build $(FLAGS) -o $@ src/compiler/crystal.cr -D without_openssl -D without_zlib
+ 
+ $(LLVM_EXT_OBJ): $(LLVM_EXT_DIR)/llvm_ext.cc
+-	$(CXX) -c $(CXXFLAGS) -o $@ $< `$(LLVM_CONFIG) --cxxflags`
++	$(CXX) -c $(CXXFLAGS) -o $@ $< $(shell $(LLVM_CONFIG) --cxxflags)
+ 
+ $(LIB_CRYSTAL_TARGET): $(LIB_CRYSTAL_OBJS)
+ 	$(AR) -rcs $@ $^
+diff --git a/Vagrantfile b/Vagrantfile
+index 83bcf8c3ce..859f682dbf 100644
+--- a/Vagrantfile
++++ b/Vagrantfile
+@@ -15,7 +15,7 @@ Vagrant.configure("2") do |config|
+       c.vm.box = "ubuntu/#{box_name}"
+ 
+       c.vm.provision :shell, inline: %(
+-        curl -s https://dist.crystal-lang.org/apt/setup.sh | bash
++        curl -s https://dist.crystal-lang.org/apt/setup.sh | sh
+         apt-get install -y crystal git libgmp3-dev zlib1g-dev libedit-dev libxml2-dev libssl-dev libyaml-dev libreadline-dev g++
+         curl -s https://crystal-lang.s3.amazonaws.com/llvm/llvm-3.5.0-1-linux-`uname -m`.tar.gz | tar xz -C /opt
+         echo 'export LIBRARY_PATH="/opt/crystal/embedded/lib"' > /etc/profile.d/crystal.sh
+diff --git a/bin/crystal b/bin/crystal
+index 698ed9b2b3..c901d9b37f 100755
+--- a/bin/crystal
++++ b/bin/crystal
+@@ -37,7 +37,7 @@ _resolve_symlinks() {
+ 
+     local dir_context path
+     path=$(readlink -- "$1")
+-    if [ $? -eq 0 ]; then
++    if [ $? = 0 ]; then
+         dir_context=$(dirname -- "$1")
+         _resolve_symlinks "$(_prepend_dir_context_if_necessary "$dir_context" "$path")" "$@"
+     else
+@@ -141,16 +141,13 @@ CRYSTAL_DIR="$CRYSTAL_ROOT/.build"
+ export CRYSTAL_PATH=$CRYSTAL_ROOT/src:lib
+ export CRYSTAL_HAS_WRAPPER=true
+ 
+-if [ -x "$CRYSTAL_DIR/crystal" ]
+-then
++if [ -x "$CRYSTAL_DIR/crystal" ]; then
+   __warning_msg "Using compiled compiler at \`.build/crystal'"
+   exec "$CRYSTAL_DIR/crystal" "$@"
+-elif ! command -v crystal > /dev/null
+-then
++elif ! command -v crystal > /dev/null; then
+   __error_msg 'You need to have a crystal executable in your path!'
+   exit 1
+-elif [ "$(command -v crystal)" = "$SCRIPT_PATH" ] || [ "$(command -v crystal)" = "bin/crystal" ]
+-then
++elif [ "$(command -v crystal)" = "$SCRIPT_PATH" ] || [ "$(command -v crystal)" = "bin/crystal" ]; then
+   export PATH="$(remove_path_item "$(remove_path_item "$PATH" "$SCRIPT_ROOT")" "bin")"
+   exec "$SCRIPT_PATH" "$@"
+ else