Guo Ruijing created BIGTOP-1469:
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Summary: Add build option for do-component-build
Key: BIGTOP-1469
URL: https://issues.apache.org/jira/browse/BIGTOP-1469
Project: Bigtop
Issue Type: Improvement
Components: build
Affects Versions: 0.9.0
Reporter: Guo Ruijing
Add build option for do-component-build:
1. Add build option in bigtop.mk. Example:
BUILD_OPTION="BUILD_CLEANUP=yes, BUILD_ALL=yes, BUILD_NATIVE=yes"
In default, BUILD_CLEANUP=yes and BUILD_ALL=yes. The behavior is same with
existing build behavior.
a) if BUILD_CLEANUP=yes, "rm -rf $RPM_BUILD_ROOT" is called in the beging & end
of do-component-build
b) BUILD_ALL=yes, JAR and native are rebuild.
c) BUILD_NATIVE=yes, only native are rebuild.
2. what's motivation to add BUILD_OPTION for do-component-build
a) cleanup inconsistent code for bigtop.
some component do build cleanup and dome component doesn't do build cleanup:
[hadoop@localhost bigtop]$ find . | grep spec$ | xargs egrep -A1 %clean
./bigtop-packages/src/rpm/hue/SPECS/hue.spec:%clean
./bigtop-packages/src/rpm/hue/SPECS/hue.spec-%__rm -rf $RPM_BUILD_ROOT
...
b) It is easy to develop/debug/verify debian/RPM.
i) BUILD_OPTION="BUILD_CLEANUP=no, BUILD_ALL=no"
ii) develop/debug/verify debian/RPM without building source code.
c) it is possible to include same JAR for debian/RPM and different native for
debian/RPM
i) BUILD_OPTION="BUILD_CLEANUP=no, BUILD_ALL=yes" for RPM
BUILD_OPTION="BUILD_CLEANUP=no, BUILD_NATIVE=yes" for debian
ii) checkout/download source from SCM/URL
iii) docker1 and docker2 share same directory in host file system
iiii) docker1(RPM) build jar and native for RPM and docker2 (debian) build
native for debian. in this case, jar can be kept same for RPM & debian.
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