33 lines
1.6 KiB
Plaintext
33 lines
1.6 KiB
Plaintext
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OpenJDK17 is an open source implementation of version 17 (LTS) of the
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Java Development Kit, Standard Edition. It includes tools for
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developing, testing, and running programs written in Java.
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This script builds the package from source using the packages listed
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in the .info file (the source tarball plus a binary of the prevous
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version to bootstrap from), so it is not necessary to have a jdk
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package installed to build this package.
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By default, the source package uses all available cores to build the
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package, but this can be controlled by passing CORES=<x> to the script.
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It is HIGHLY recommended to use all available cores as a single-core
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build can take quite a while, especially on slower machines.
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NOTE: The build normally fails with MAKEFLAGS set, but this script
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tempararily unsets so it can proceed.
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The source is also able to use ccache to speed up rebuilds. To enable
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this, pass USE_CCACHE=yes to the script. NOTE: Some other SBo scripts
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recommend creating cc/c++/gcc/g++ symlinks to ccache in /usr/local/bin
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to use ccache, but this build fails on that, so make sure they are
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removed before running this script.
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To test the build, pass TESTS=yes. This will unpack the jtreg package
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to run the tests. You should expect to see somewhere in the area of
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about 30 to 40 failures and about a dozen errors. The reports will be
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saved in $TMP/jtreg-reports if you want to review them.
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After installing this package you will need to logout/login to your
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machine as it will add new files to the /etc/profile.d folder.
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MANY thanks to the BLFS community for maintaining 32-bit builds of the
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later versions of OpenJDK we use for bootstrapping.
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