| README-pre-components: | |
| --------------------- | |
| Current pre-components are langtools, jaxws, jaxp, and corba. | |
| Pre-components can use ant to build but must have a make/Makefile for | |
| building (a GNU make Makefile). | |
| All ant knowledge is being isolated in the workspaces that use it. | |
| Also for various reasons it is nice to have a Makefile wrapper over the | |
| running of ant, but in general having to do | |
| anything with shell commands is much easier to do in a Makefile | |
| than in an ant script. | |
| The make/makefile rules are: | |
| Variables: | |
| ALT_BOOTDIR The jdk home to use to build, if provided | |
| ALT_LANGTOOLS_DIST The dist area from a langtools build to use, if provided | |
| ALT_OUTPUTDIR Parent dir of build and dist directories, if provided | |
| VARIANT If DBG, debug build, if OPT, optimized build | |
| TARGET_CLASS_VERSION The classfile version number (currently 7) | |
| ANT_HOME Home of ant to use, if provided | |
| QUIET If defined, be quiet | |
| VERBOSE If defined, be verbose | |
| JDK_VERSION Version being built | |
| FULL_VERSION Full version string for this jdk build | |
| MILESTONE fcs, beta, internal or empty | |
| BUILD_NUMBER Number of the jdk build | |
| JPRT_ARCHIVE_BUNDLE Path to zip bundle to create for JPRT | |
| Targets: | |
| all Build everything, including dist | |
| build Build build area | |
| clean Clean up | |
| clobber Same as clean (don't ask) | |
| sanity Perform any sanity checks, exit non-zero if errors | |
| jprt_build_product JPRT product build, zip results into JPRT_ARCHIVE_BUNDLE | |
| jprt_build_debug JPRT debug build, zip results into JPRT_ARCHIVE_BUNDLE | |
| jprt_build_fastdebug JPRT fastdebug build, zip results into JPRT_ARCHIVE_BUNDLE | |
| Then of course we expect a dist/lib/classes.jar, dist/lib/src.zip and dist/lib/bin.zip. |