Repositories / ocaml-git.git
ocaml-git.git
Clone (read-only): git clone http://git.guha-anderson.com/git/ocaml-git.git
@@ -1,6 +1,6 @@ +.gradle/ .build/ build/ *.kexe *.klib .kotlin/ -
@@ -1,52 +1,16 @@ -KOTLIN_HOME ?= /home/arjun/.local/opt/kotlin -KONANC := $(KOTLIN_HOME)/bin/konanc -CINTEROP := $(KOTLIN_HOME)/bin/cinterop -PKG_CONFIG ?= pkg-config -TARGET ?= linux_x64 +.PHONY: all build test clean fixture -BUILD_DIR := .build -INTEROP_KLIB := $(BUILD_DIR)/klib/libgit2.klib -LIB_KLIB := $(BUILD_DIR)/klib/kotlin-git.klib -TEST_BIN := $(BUILD_DIR)/bin/kotlin-git-tests.kexe -LIBGIT2_INCLUDE_DIR := $(shell $(PKG_CONFIG) --variable=includedir libgit2 2>/dev/null) -LIBGIT2_LIB_DIR := $(shell $(PKG_CONFIG) --variable=libdir libgit2 2>/dev/null) -LIBGIT2_CFLAGS := $(shell $(PKG_CONFIG) --cflags libgit2 2>/dev/null) -LIBGIT2_LIBS := $(shell $(PKG_CONFIG) --libs libgit2 2>/dev/null) +all: build -MAIN_SOURCES := $(shell find src/main/kotlin -name '*.kt' | sort) -TEST_SOURCES := $(shell find src/test/kotlin -name '*.kt' | sort) +build: + ./gradlew build -.PHONY: all check-system-libgit2 interop test clean fixture +test: + ./gradlew test -all: $(LIB_KLIB) - -check-system-libgit2: - $(PKG_CONFIG) --exists libgit2 - -$(INTEROP_KLIB): src/nativeInterop/cinterop/libgit2.def | check-system-libgit2 - mkdir -p $(dir $@) - $(CINTEROP) -target $(TARGET) -def $< -o $(BUILD_DIR)/klib/libgit2 \ - -libraryPath $(LIBGIT2_LIB_DIR) \ - -compiler-option -I$(LIBGIT2_INCLUDE_DIR) \ - $(foreach flag,$(LIBGIT2_CFLAGS),-compiler-option $(flag)) - -$(LIB_KLIB): $(MAIN_SOURCES) $(INTEROP_KLIB) - mkdir -p $(dir $@) - $(KONANC) -target $(TARGET) -produce library -o $(BUILD_DIR)/klib/kotlin-git \ - -library $(INTEROP_KLIB) $(MAIN_SOURCES) - -$(TEST_BIN): $(TEST_SOURCES) $(LIB_KLIB) fixtures/demo-repo.tar.gz - mkdir -p $(dir $@) - $(KONANC) -target $(TARGET) -o $(BUILD_DIR)/bin/kotlin-git-tests \ - -library $(INTEROP_KLIB) -library $(LIB_KLIB) $(TEST_SOURCES) \ - -linker-option -L$(LIBGIT2_LIB_DIR) \ - $(foreach flag,$(LIBGIT2_LIBS),-linker-option $(flag)) - -test: $(TEST_BIN) - $(TEST_BIN) +clean: + ./gradlew clean + rm -rf .build fixture: scripts/create-demo-fixture.sh - -clean: - rm -rf $(BUILD_DIR)
@@ -8,20 +8,24 @@ surface. ## Requirements -- Kotlin/Native installed at `/home/arjun/.local/opt/kotlin` +- JDK 17 or newer for Gradle - system libgit2 headers and library visible through `pkg-config libgit2` -- `make`, `tar`, `git` +- `tar`, `git` ## Build ```sh -make +./gradlew build ``` +This project uses the Kotlin Multiplatform Gradle plugin with only a +Kotlin/Native `linuxX64` target configured. It does not configure or produce a +JVM target. + ## Test ```sh -make test +./gradlew test ``` The test executable unpacks `fixtures/demo-repo.tar.gz` into `.build/test-work`
@@ -0,0 +1,97 @@ +import org.gradle.language.base.plugins.LifecycleBasePlugin + +plugins { + kotlin("multiplatform") version "2.3.20" +} + +group = "kotlinx.git" +version = "0.1.0-SNAPSHOT" + +fun pkgConfig(vararg args: String): List<String> { + val output = providers.exec { + commandLine("pkg-config", *args, "libgit2") + }.standardOutput.asText.get() + + return output + .trim() + .split(Regex("\\s+")) + .filter { it.isNotBlank() } +} + +fun pkgConfigValue(variable: String): String { + return providers.exec { + commandLine("pkg-config", "--variable=$variable", "libgit2") + }.standardOutput.asText.get().trim() +} + +val libgit2CFlags = pkgConfig("--cflags") +val libgit2IncludeDir = pkgConfigValue("includedir") +val libgit2Libs = pkgConfig("--libs") +val libgit2LibDir = pkgConfigValue("libdir") + +kotlin { + linuxX64 { + compilations.getByName("main") { + cinterops { + val libgit2 by creating { + defFile(project.file("src/nativeInterop/cinterop/libgit2.def")) + compilerOpts(libgit2CFlags) + if (libgit2IncludeDir.isNotBlank()) { + compilerOpts("-I$libgit2IncludeDir") + } + if (libgit2LibDir.isNotBlank()) { + extraOpts("-libraryPath", libgit2LibDir) + } + } + } + } + + binaries.all { + if (libgit2LibDir.isNotBlank()) { + linkerOpts("-L$libgit2LibDir") + } + linkerOpts(libgit2Libs) + } + + binaries.executable("tests") { + compilation = compilations.getByName("test") + baseName = "kotlin-git-tests" + entryPoint = "main" + } + + tasks.register<Exec>("nativeTest") { + group = LifecycleBasePlugin.VERIFICATION_GROUP + description = "Runs the Kotlin/Native test executable." + dependsOn("linkTestsDebugExecutableLinuxX64") + workingDir = rootProject.projectDir + executable = layout.buildDirectory + .file("bin/linuxX64/testsDebugExecutable/kotlin-git-tests.kexe") + .get() + .asFile + .absolutePath + } + } + + sourceSets { + val linuxX64Main by getting { + kotlin.srcDir("src/main/kotlin") + } + val linuxX64Test by getting { + kotlin.srcDir("src/test/kotlin") + } + } +} + +tasks.register("test") { + group = LifecycleBasePlugin.VERIFICATION_GROUP + description = "Runs all tests." + dependsOn("nativeTest") +} + +tasks.named("linuxX64Test") { + enabled = false +} + +tasks.named("check") { + dependsOn("nativeTest") +}
@@ -0,0 +1,2 @@ +kotlin.code.style=official +kotlin.native.ignoreDisabledTargets=true
@@ -0,0 +1,7 @@ +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-9.3.0-bin.zip +networkTimeout=10000 +validateDistributionUrl=true +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists
@@ -0,0 +1,248 @@ +#!/bin/sh + +# +# Copyright © 2015 the original authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# https://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# +# SPDX-License-Identifier: Apache-2.0 +# + +############################################################################## +# +# Gradle start up script for POSIX generated by Gradle. +# +# Important for running: +# +# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is +# noncompliant, but you have some other compliant shell such as ksh or +# bash, then to run this script, type that shell name before the whole +# command line, like: +# +# ksh Gradle +# +# Busybox and similar reduced shells will NOT work, because this script +# requires all of these POSIX shell features: +# * functions; +# * expansions «$var», «${var}», «${var:-default}», «${var+SET}», +# «${var#prefix}», «${var%suffix}», and «$( cmd )»; +# * compound commands having a testable exit status, especially «case»; +# * various built-in commands including «command», «set», and «ulimit». +# +# Important for patching: +# +# (2) This script targets any POSIX shell, so it avoids extensions provided +# by Bash, Ksh, etc; in particular arrays are avoided. +# +# The "traditional" practice of packing multiple parameters into a +# space-separated string is a well documented source of bugs and security +# problems, so this is (mostly) avoided, by progressively accumulating +# options in "$@", and eventually passing that to Java. +# +# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, +# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; +# see the in-line comments for details. +# +# There are tweaks for specific operating systems such as AIX, CygWin, +# Darwin, MinGW, and NonStop. +# +# (3) This script is generated from the Groovy template +# https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt +# within the Gradle project. +# +# You can find Gradle at https://github.com/gradle/gradle/. +# +############################################################################## + +# Attempt to set APP_HOME + +# Resolve links: $0 may be a link +app_path=$0 + +# Need this for daisy-chained symlinks. +while + APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path + [ -h "$app_path" ] +do + ls=$( ls -ld "$app_path" ) + link=${ls#*' -> '} + case $link in #( + /*) app_path=$link ;; #( + *) app_path=$APP_HOME$link ;; + esac +done + +# This is normally unused +# shellcheck disable=SC2034 +APP_BASE_NAME=${0##*/} +# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036) +APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD=maximum + +warn () { + echo "$*" +} >&2 + +die () { + echo + echo "$*" + echo + exit 1 +} >&2 + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "$( uname )" in #( + CYGWIN* ) cygwin=true ;; #( + Darwin* ) darwin=true ;; #( + MSYS* | MINGW* ) msys=true ;; #( + NONSTOP* ) nonstop=true ;; +esac + + + +# Determine the Java command to use to start the JVM. +if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD=$JAVA_HOME/jre/sh/java + else + JAVACMD=$JAVA_HOME/bin/java + fi + if [ ! -x "$JAVACMD" ] ; then + die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +else + JAVACMD=java + if ! command -v java >/dev/null 2>&1 + then + die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +fi + +# Increase the maximum file descriptors if we can. +if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then + case $MAX_FD in #( + max*) + # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked. + # shellcheck disable=SC2039,SC3045 + MAX_FD=$( ulimit -H -n ) || + warn "Could not query maximum file descriptor limit" + esac + case $MAX_FD in #( + '' | soft) :;; #( + *) + # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked. + # shellcheck disable=SC2039,SC3045 + ulimit -n "$MAX_FD" || + warn "Could not set maximum file descriptor limit to $MAX_FD" + esac +fi + +# Collect all arguments for the java command, stacking in reverse order: +# * args from the command line +# * the main class name +# * -classpath +# * -D...appname settings +# * --module-path (only if needed) +# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. + +# For Cygwin or MSYS, switch paths to Windows format before running java +if "$cygwin" || "$msys" ; then + APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) + + JAVACMD=$( cygpath --unix "$JAVACMD" ) + + # Now convert the arguments - kludge to limit ourselves to /bin/sh + for arg do + if + case $arg in #( + -*) false ;; # don't mess with options #( + /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath + [ -e "$t" ] ;; #( + *) false ;; + esac + then + arg=$( cygpath --path --ignore --mixed "$arg" ) + fi + # Roll the args list around exactly as many times as the number of + # args, so each arg winds up back in the position where it started, but + # possibly modified. + # + # NB: a `for` loop captures its iteration list before it begins, so + # changing the positional parameters here affects neither the number of + # iterations, nor the values presented in `arg`. + shift # remove old arg + set -- "$@" "$arg" # push replacement arg + done +fi + + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' + +# Collect all arguments for the java command: +# * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments, +# and any embedded shellness will be escaped. +# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be +# treated as '${Hostname}' itself on the command line. + +set -- \ + "-Dorg.gradle.appname=$APP_BASE_NAME" \ + -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \ + "$@" + +# Stop when "xargs" is not available. +if ! command -v xargs >/dev/null 2>&1 +then + die "xargs is not available" +fi + +# Use "xargs" to parse quoted args. +# +# With -n1 it outputs one arg per line, with the quotes and backslashes removed. +# +# In Bash we could simply go: +# +# readarray ARGS < <( xargs -n1 <<<"$var" ) && +# set -- "${ARGS[@]}" "$@" +# +# but POSIX shell has neither arrays nor command substitution, so instead we +# post-process each arg (as a line of input to sed) to backslash-escape any +# character that might be a shell metacharacter, then use eval to reverse +# that process (while maintaining the separation between arguments), and wrap +# the whole thing up as a single "set" statement. +# +# This will of course break if any of these variables contains a newline or +# an unmatched quote. +# + +eval "set -- $( + printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | + xargs -n1 | + sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | + tr '\n' ' ' + )" '"$@"' + +exec "$JAVACMD" "$@"
@@ -0,0 +1,15 @@ +pluginManagement { + repositories { + gradlePluginPortal() + mavenCentral() + } +} + +dependencyResolutionManagement { + repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS) + repositories { + mavenCentral() + } +} + +rootProject.name = "kotlin-git"