| 1 | README-pre-components:
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| 2 | ---------------------
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| 3 | Current pre-components are langtools, jaxws, jaxp, and corba.
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| 4 |
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| 5 | Pre-components can use ant to build but must have a make/Makefile for
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| 6 | building (a GNU make Makefile).
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| 7 | All ant knowledge is being isolated in the workspaces that use it.
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| 8 |
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| 9 | Also for various reasons it is nice to have a Makefile wrapper over the
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| 10 | running of ant, but in general having to do
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| 11 | anything with shell commands is much easier to do in a Makefile
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| 12 | than in an ant script.
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| 13 |
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| 14 | The make/makefile rules are:
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| 15 |
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| 16 | Variables:
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| 17 | ALT_BOOTDIR The jdk home to use to build, if provided
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| 18 | ALT_LANGTOOLS_DIST The dist area from a langtools build to use, if provided
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| 19 | ALT_OUTPUTDIR Parent dir of build and dist directories, if provided
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| 20 | VARIANT If DBG, debug build, if OPT, optimized build
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| 21 | TARGET_CLASS_VERSION The classfile version number (currently 5)
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| 22 | ANT_HOME Home of ant to use, if provided
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| 23 | FINDBUGS_HOME Home of findbugs to use, if provided
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| 24 | QUIET If defined, be quiet
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| 25 | VERBOSE If defined, be verbose
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| 26 | JDK_VERSION Version being built
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| 27 | FULL_VERSION Full version string for this jdk build
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| 28 | MILESTONE fcs, beta, internal or empty
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| 29 | BUILD_NUMBER Number of the jdk build
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| 30 | JPRT_ARCHIVE_BUNDLE Path to zip bundle to create for JPRT
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| 31 |
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| 32 | Targets:
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| 33 | all Build everything, including dist
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| 34 | build Build build area
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| 35 | clean Clean up
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| 36 | clobber Same as clean (don't ask)
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| 37 | sanity Perform any sanity checks, exit non-zero if errors
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| 38 | jprt_build_product JPRT product build, zip results into JPRT_ARCHIVE_BUNDLE
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| 39 | jprt_build_debug JPRT debug build, zip results into JPRT_ARCHIVE_BUNDLE
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| 40 | jprt_build_fastdebug JPRT fastdebug build, zip results into JPRT_ARCHIVE_BUNDLE
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| 41 |
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| 42 | Then of course we expect a dist/lib/classes.jar, dist/lib/src.zip and dist/lib/bin.zip.
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