Hi
I have a multiproject with a buildSrc that worked under older versions
of gradle, including a git version from March, but now fails under
0.9-preview-1. The problem seems to be that under 0.9-preview-1 the
custom task I have in buildSrc, CopyToLib, is not being compiled. I
have just the one custom task in
buildSrc/src/main/groovy/CopyToLib.groovy and have in my build.gradle
a line like:
task copyToLib(type: CopyToLib) {}.
If I remove the build directory from buildSrc, and then run "gradle
classes" in the subproject I get:
Caused by: java.lang.NoClassDefFoundError: CopyToLib
and no build happens in the subproject or in ../buildSrc.
If I just run gradle -t in the subproject, I get:
Cause: Could not find property 'CopyToLib' on project ':seisFile'.
Both of these I assume are due to buildSrc not being compiled
automatically by gradle.
However, if I first use an older version of gradle
(gradle-0.9-20100305144814-0500) to do "gradle -t", thus generating
the class in buildSrc, the subproject then will compile under
gradle-0.9-0preview-1, although I get an error related to the change
from "apply id: 'java'" to "apply plugin: 'java'".
I have put a simplified example here:
http://www.seis.sc.edu/~crotwell/seistest.tgz
And here is an example of the above steps. First "gradle classes" in
seisFile with ../buildSrc already compiled. Then remove
../buildSrc/build and run "gradle classes" again, which fails. Then
regenerate buildSrc/build using the older gradle -t, then gradle
classes succeeds.
Any ideas of if this is "pilot error" or if there is a problem with
gradle-0.9-preview-1?
thanks,
Philip
4x4:~/dev/seistest/seisFile crotwell$ rm -r build
4x4:~/dev/seistest/seisFile crotwell$ ls ../buildSrc/
<- so here ../buildSrc has been compiled to
../buildSrc/build
build src
4x4:~/dev/seistest/seisFile crotwell$ gradle classes
<- here gradle classes within the subproject works
:seisFile:compileJava
:seisFile:processResources UP-TO-DATE
:seisFile:classes
BUILD SUCCESSFUL
Total time: 4.776 secs
4x4:~/dev/seistest/seisFile crotwell$ rm -rf ../buildSrc/build
<- remove CopyToLib compiled into ../buildSrc/build
4x4:~/dev/seistest/seisFile crotwell$ gradle classes
<- try again, fail as buildSrc is not compiled by "gradle
classes"
FAILURE: Build failed with an exception.
* Where:
Build file '/export/home/crotwell/dev/seistest/build.gradle'
* What went wrong:
A problem occurred evaluating root project 'seistest'.
Cause: CopyToLib
* Try:
Run with -s or -d option to get more details. Run with -S option to
get the full (very verbose) stacktrace.
BUILD FAILED
Total time: 3.228 secs
4x4:~/dev/seistest/seisFile crotwell$ ls ../buildSrc/
src
4x4:~/dev/seistest/seisFile crotwell$
00305144814-0500/bin/gradle -totwell$
/seis/local/noArch/versions/gradle-0.9-2010 <- now
recompile ../buildSrc using older gradle (20100305)
:buildSrc:clean
<-
fail is due to "apply plugin: 'java'" instead of "apply id:"
:buildSrc:compileJava
<- but
at least the groovy in ../buildSrc/build is compiled
:buildSrc:compileGroovy
:buildSrc:processResources
:buildSrc:classes
:buildSrc:jar
:buildSrc:assemble
:buildSrc:compileTestJava
:buildSrc:compileTestGroovy
:buildSrc:processTestResources UP-TO-DATE
:buildSrc:testClasses
:buildSrc:test UP-TO-DATE
:buildSrc:check
:buildSrc:build
FAILURE: Build failed with an exception.
* Where:
Build file '/export/home/crotwell/dev/seistest/build.gradle' line: 5
* What went wrong:
A problem occurred evaluating root project 'seistest'.
Cause: No such property: plugin for class:
org.gradle.api.internal.plugins.DefaultObjectConfigurationAction
* Try:
Run with -s or -d option to get more details. Run with -S option to
get the full (very verbose) stacktrace.
BUILD FAILED
Total time: 6.3 secs
4x4:~/dev/seistest/seisFile crotwell$ ls ../buildSrc/
<- build failed, but did generate ../buildSrc/build
build src
4x4:~/dev/seistest/seisFile crotwell$ gradle classes
<- gradle classes now succeeds
:seisFile:compileJava UP-TO-DATE
:seisFile:processResources UP-TO-DATE
:seisFile:classes UP-TO-DATE
BUILD SUCCESSFUL
Total time: 3.409 secs
4x4:~/dev/seistest/seisFile crotwell$
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