默认OpenJ9 build instructions使用Docker,但我想在没有Docker的情况下进行编译;特别是在RHEL 7.3上。
答案 0 :(得分:1)
RHEL 7(Or CentOS)上的构建说明应与OpenSpDK与HotSpot非常相似。
我有DockerFile创建基于CentOS 7的OpenJ9开发环境。但是如果你想手动创建环境,请执行以下操作:
获取编译OpenJDK的构建依赖性
yum builddep java-1.8.0-openjdk
获取未安装在最小centos图像中的其余构建依赖项。
yum install java-1.8.0-openjdk-devel make file which unzip hg numactl-devel
从WANDisco获取git 2包:
rpm -U http://opensource.wandisco.com/centos/7/git/x86_64/wandisco-git-release-7-2.noarch.rpm && yum install -y git
下载freemarker并将该位置放入./configure
答案 1 :(得分:0)
通过查看Dockerfile并对基于Fedora的系统进行一些更改,我得到了这个工作:
sudo yum install autoconf ca-certificates ccache cpio file gcc-c++ gcc git \
git-core alsa-lib-devel cups-devel elfutils-devel \
freetype-devel numactl-devel libX11-devel libXext-devel \
libXrender-devel libXt-devel libXtst-devel make \
java-1.8.0-openjdk-devel pkgconfig coreutils \
openssh-clients unzip wget zip
# Put java-1.8.0-openjdk-devel at the front of the PATH; for example:
export PATH=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.141-1.b16.el7_3.x86_64/bin/:${PATH}
cd ~/
wget https://sourceforge.net/projects/freemarker/files/freemarker/2.3.8/freemarker-2.3.8.tar.gz/download -O freemarker.tgz
tar -xzf freemarker.tgz freemarker-2.3.8/lib/freemarker.jar --strip=2
rm -f freemarker.tgz
git clone https://github.com/ibmruntimes/openj9-openjdk-jdk9
cd openj9-openjdk-jdk9
bash ./get_source.sh
# I'm on RHEL 7.3 with git 1.8 which doesn't support -C ${DIR}, so that
# needs to change to --work-tree=${DIR} --git-dir=${DIR}/.git
# Apply the patch at the bottom of this answer now before continuing.
bash ./configure --with-freemarker-jar=~/freemarker.jar
make all
[...]
完成建筑目标'所有'在配置' linux-x86_64-normal-server-release'
build/linux-x86_64-normal-server-release/images/jre/bin/java -version
openjdk版本" 9-internal"
OpenJDK运行时环境(构建9内部+ 0-adhoc.kevin.openj9-openjdk-jdk9)
Eclipse OpenJ9 VM(版本2.9,JRE 9 Linux amd64-64压缩参考20170915_000000(已启用JIT,已启用AOT)
J9VM - ead54ef
JIT - ead54ef
OMR - 617de12
OpenJDK - f38f4d6基于jdk-9 + 181)
旧版Git 1.8的补丁:
diff --git a/closed/OpenJ9.gmk b/closed/OpenJ9.gmk
index 977fb40..2d19477 100755
--- a/closed/OpenJ9.gmk
+++ b/closed/OpenJ9.gmk
@@ -27,8 +27,8 @@ ifeq (,$(BUILD_ID))
BUILD_ID := 000000
endif
-OPENJ9_SHA := $(shell git -C $(OPENJ9_TOPDIR) rev-parse --short HEAD)
-OPENJ9OMR_SHA := $(shell git -C $(OPENJ9OMR_TOPDIR) rev-parse --short HEAD)
+OPENJ9_SHA := $(shell git --work-tree=$(OPENJ9_TOPDIR) --git-dir=$(OPENJ9_TOPDIR)/.git rev-parse --short HEAD)
+OPENJ9OMR_SHA := $(shell git --work-tree=$(OPENJ9OMR_TOPDIR) --git-dir=$(OPENJ9OMR_TOPDIR)/.git rev-parse --short HEAD)
ifeq (,$(OPENJ9_SHA))
$(error Could not determine OpenJ9 SHA)
endif
diff --git a/closed/autoconf/custom-hook.m4 b/closed/autoconf/custom-hook.m4
index 30d8a98..ed8e6af 100644
--- a/closed/autoconf/custom-hook.m4
+++ b/closed/autoconf/custom-hook.m4
@@ -127,8 +127,8 @@ AC_DEFUN_ONCE([OPENJ9_PLATFORM_SETUP],
AC_DEFUN_ONCE([OPENJDK_VERSION_DETAILS],
[
- OPENJDK_SHA=`git -C $SRC_ROOT rev-parse --short HEAD`
- OPENJDK_TAG=`git -C $SRC_ROOT describe --abbrev=0 --tags`
+ OPENJDK_SHA=`git --work-tree=$SRC_ROOT --git-dir=$SRC_ROOT/.git rev-parse --short HEAD`
+ OPENJDK_TAG=`git --work-tree=$SRC_ROOT --git-dir=$SRC_ROOT/.git describe --abbrev=0 --tags`
AC_SUBST(OPENJDK_SHA)
AC_SUBST(OPENJDK_TAG)
])
diff --git a/closed/make/ReleaseFile.gmk b/closed/make/ReleaseFile.gmk
index d6be94c..2feca5b 100644
--- a/closed/make/ReleaseFile.gmk
+++ b/closed/make/ReleaseFile.gmk
@@ -16,8 +16,8 @@
# 2 along with this work; if not, see <http://www.gnu.org/licenses/>.
#
# ===========================================================================
-
-COMPANY_NAME := Eclipse OpenJ9
-OPENJ9OMR_SHA := $(shell git -C $(OPENJ9OMR_TOPDIR) rev-parse --short HEAD)
-OPENJ9_SHA := $(shell git -C $(OPENJ9_TOPDIR) rev-parse --short HEAD)
-SOURCE_REVISION = OpenJDK:$(OPENJDK_SHA) OpenJ9:$(OPENJ9_SHA) OMR:$(OPENJ9OMR_SHA)
+
+COMPANY_NAME := Eclipse OpenJ9
+OPENJ9OMR_SHA := $(shell git --work-tree=$(OPENJ9OMR_TOPDIR) --git-dir=$(OPENJ9OMR_TOPDIR)/.git rev-parse --short HEAD)
+OPENJ9_SHA := $(shell git --work-tree=$(OPENJ9_TOPDIR) --git-dir=$(OPENJ9_TOPDIR)/.git rev-parse --short HEAD)
+SOURCE_REVISION = OpenJDK:$(OPENJDK_SHA) OpenJ9:$(OPENJ9_SHA) OMR:$(OPENJ9OMR_SHA)