From mboxrd@z Thu Jan 1 00:00:00 1970 From: aduskett at gmail.com Date: Tue, 5 Feb 2019 15:31:24 +0100 Subject: [Buildroot] [PATCH v5 1/3] openjdk-bin: new package Message-ID: <20190205143126.13857-1-aduskett@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net From: Adam Duskett Paradoxically, building OpenJDK requires a pre-existing JDK. This pre-existing JDK is called the "boot JDK." The boot JDK for building JDK major version N should be a JDK of major version N-1, so for building JDK11, JDK10 would be needed. This requirement is an issue when building on most distributions, as the host JDK tends to be JDK8. The AdoptOpenJDK project provides binaries that can act as the boot JDK to build the target JDK, which is what this package provides. Currently, only a x86_64 host is supported, for two reasons: 1) A 32bit x86 binary distribution is not available from AdoptOpenJDK 2) Access to a machine that is not x86_64 that can build Buildroot is not avaliable. The provided unpack200 has an invalid RPATH and relies on libzlib. When host-libzlib runs the install step, the following error is generated: *** ERROR: package host-libzlib installs executables without proper RPATH: *** $(HOST_DIR)/bin/unpack200 Because unpack200 is a deprecated tool, removing it after installation is safe and fixes the issue. Signed-off-by: Adam Duskett --- Changes v1 -> v2: - No change Changes v2 -> v3: - Changed the location of the installed binaries to just $(HOST_DIR)/openjdk - Added a more in-depth commit message explaining some of the my reasoning for some of the quirks in the package files. Changes v3 -> v4: - Removed first person wordage. (Thomas) - Changed GPLv2+ -> GPL-2.0+ (Thomas) - Removed Config.in.host (Thomas) Changes v4 -> v5: - Changed the install location to just $(HOST_DIR)/bin and ${HOST_DIR}/lib - Remove unpack200 from ${HOSt_DIR}/bin due to bad RPATHS in the binary. - Remove support/testing/tests/package/br2-external/openjdk/ from DEVELOPERS (Matthew) - Update version to 11.0.2+9 DEVELOPERS | 1 + package/openjdk-bin/openjdk-bin.hash | 6 ++++++ package/openjdk-bin/openjdk-bin.mk | 30 ++++++++++++++++++++++++++++ 3 files changed, 37 insertions(+) create mode 100644 package/openjdk-bin/openjdk-bin.hash create mode 100644 package/openjdk-bin/openjdk-bin.mk diff --git a/DEVELOPERS b/DEVELOPERS index 59e1f32ba9..460e4de7b9 100644 --- a/DEVELOPERS +++ b/DEVELOPERS @@ -50,6 +50,7 @@ F: package/libselinux/ F: package/libsemanage/ F: package/libsepol/ F: package/nginx-naxsi/ +F: package/openjdk-bin/ F: package/policycoreutils/ F: package/python-flask-sqlalchemy/ F: package/python-mutagen/ diff --git a/package/openjdk-bin/openjdk-bin.hash b/package/openjdk-bin/openjdk-bin.hash new file mode 100644 index 0000000000..d36a582a33 --- /dev/null +++ b/package/openjdk-bin/openjdk-bin.hash @@ -0,0 +1,6 @@ +# From https://github.com/AdoptOpenJDK/openjdk11-binaries/releases +sha256 d02089d834f7702ac1a9776d8d0d13ee174d0656cf036c6b68b9ffb71a6f610e OpenJDK11U-jdk_x64_linux_hotspot_11.0.2_9.tar.gz + +# Locally calculated +sha256 4b9abebc4338048a7c2dc184e9f800deb349366bdf28eb23c2677a77b4c87726 legal/java.prefs/LICENSE +sha256 a44eb7b5caf5534c6ef536b21edb40b4d6babf91bf97d9d45596868618b2c6fb legal/java.prefs/ASSEMBLY_EXCEPTION diff --git a/package/openjdk-bin/openjdk-bin.mk b/package/openjdk-bin/openjdk-bin.mk new file mode 100644 index 0000000000..390baad0c6 --- /dev/null +++ b/package/openjdk-bin/openjdk-bin.mk @@ -0,0 +1,30 @@ +################################################################################ +# +# host-openjdk-bin +# +################################################################################ + +HOST_OPENJDK_BIN_VERSION_MAJOR = 11.0.2 +HOST_OPENJDK_BIN_VERSION_MINOR = 9 +HOST_OPENJDK_BIN_VERSION = $(HOST_OPENJDK_BIN_VERSION_MAJOR)_$(HOST_OPENJDK_BIN_VERSION_MINOR) +HOST_OPENJDK_BIN_SOURCE = OpenJDK11U-jdk_x64_linux_hotspot_$(HOST_OPENJDK_BIN_VERSION).tar.gz +HOST_OPENJDK_BIN_SITE = https://github.com/AdoptOpenJDK/openjdk11-binaries/releases/download/jdk-$(HOST_OPENJDK_BIN_VERSION_MAJOR)%2B$(HOST_OPENJDK_BIN_VERSION_MINOR) +HOST_OPENJDK_BIN_LICENSE = GPL-2.0+ with exception +HOST_OPENJDK_BIN_LICENSE_FILES = legal/java.prefs/LICENSE legal/java.prefs/ASSEMBLY_EXCEPTION + +# If the files are installed to $(HOST_DIR)/bin and $(HOST_DIR)/lib +# the build will fail because the RPATH of java binaries do not have a proper +# RPATH +define HOST_OPENJDK_BIN_INSTALL_CMDS + cp -aLrf $(@D)/bin/* $(HOST_DIR)/bin/ + cp -aLrf $(@D)/lib/* $(HOST_DIR)/lib/ + # unpack200 has an invalid RPATH and relies on libzlib. When host-libzlib + # is installed on the system, the error + # "ERROR: package host-libzlib installs executables without proper RPATH: + # /home/buildroot/bropenjdk/output/host/bin/unpack200" will occure. + # Because unpack200 is a deprecated tool, removing it to fix this issue is + # safe. + $(RM) $(HOST_DIR)/bin/unpack200 +endef + +$(eval $(host-generic-package)) -- 2.17.2 (Apple Git-113)