Can't get from maven

[Azbesciak]

Hi,
I was trying to download your package from maven central.. but I failed, I couldn't find it there also, so...
Would you like to upload it anywhere? Please?

[dwightguth]

Hi, we will upload it to Maven Central in the near future, but since this is our first project to be uploaded to Maven Central, there is a learning curve and it may take a little bit. If you want it before then, I would suggest downloading the source and running mvn install locally.

[dwightguth]

For reference purposes, can you tell me the distro of Linux you're interested in using? The code contains JNI bindings that have to be compiled individually on each target platform.

[Azbesciak]

Thanks for quick answer, anyway - i did... and get error that say... i need to download the file manually from the project website. (something with hawtjni as i see now, full log:

[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building HawtJNI MPFR Java Bindings 1.0
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ mpfr_java ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /home/witek/Desktop/EAN/mpfr-java-master/src/main/resources
[INFO]
[INFO] --- maven-compiler-plugin:3.0:compile (default-compile) @ mpfr_java ---
[INFO] Changes detected - recompiling the module!
[WARNING] File encoding has not been set, using platform encoding UTF-8, i.e. build is platform dependent!
[INFO] Compiling 4 source files to /home/witek/Desktop/EAN/mpfr-java-master/target/classes
[INFO]
[INFO] --- maven-hawtjni-plugin:1.10:generate (default) @ mpfr_java ---
[INFO] Analyzing classes...
[INFO] Generating...
[INFO] Done.
[INFO] executing: /bin/sh -c ./autogen.sh
[INFO] auto reconf...
[INFO] ./autogen.sh: 33: ./autogen.sh: autoreconf: not found
[INFO] rc: 127
[INFO]
[INFO] --- maven-hawtjni-plugin:1.10:build (default) @ mpfr_java ---
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.584 s
[INFO] Finished at: 2017-04-03T21:09:49+02:00
[INFO] Final Memory: 19M/216M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.fusesource.hawtjni:maven-hawtjni-plugin:1.10:build (default) on project mpfr_java: build failed: org.apache.maven.plugin.MojoExecutionException: Requested download does not exist. Failure to find org.kframework.mpfr_java:mpfr_java:zip:native-src:1.0 in https://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced
[ERROR]
[ERROR] Try downloading the file manually from the project website.
[ERROR]
[ERROR] Then, install it using the command:
[ERROR] mvn install:install-file -DgroupId=org.kframework.mpfr_java -DartifactId=mpfr_java -Dversion=1.0 -Dclassifier=native-src -Dpackaging=zip -Dfile=/path/to/file
[ERROR]
[ERROR] Alternatively, if you host your own repository you can deploy the file there:
[ERROR] mvn deploy:deploy-file -DgroupId=org.kframework.mpfr_java -DartifactId=mpfr_java -Dversion=1.0 -Dclassifier=native-src -Dpackaging=zip -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id]
[ERROR]
[ERROR]
[ERROR] org.kframework.mpfr_java:mpfr_java:zip:1.0
[ERROR]
[ERROR] from the specified remote repositories:
[ERROR] central (https://repo.maven.apache.org/maven2, releases=true, snapshots=false)
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

[Azbesciak]

I'm on ubuntu 16.04 x64
command :mvn install -Dmpfr.cppflags='-I../mpfr-3.1.5/src -I../gmp-6.1.2' -Dmpfr.libs='../mpfr-3.1.5/src/.libs/libmpfr.a ../gmp-6.1.2/.libs/libgmp.a'
(with --build="x86_64-linux" i got the error with parse command, with -build doesn't work also).
GMP and mpfr were build with x86_64-linux correctly

[dwightguth]

it looks like you don't have autoreconf installed; not sure if that will fix this error or not but it definitely won't work to install from source without it.

[Azbesciak]

Ok, installed autoconfig, autoreconfig, reinstalled gmp and mpfr - error changed, now it says that C compiler cannot create executables... so, my question is - can i set relative path in config? Or any idea how to run build for specyfic platform - probably it is a cause (--build doesn't work). (error 77)

[dwightguth]

It looks like the readme is wrong; try "-Dmpfr.build=x86_64-linux".

If that doesn't work, I'd like to see the full error log.

[Azbesciak]

It helped - maven completes, although... tests not:

mvn install -Dmpfr.cppflags='-I../mpfr/src -I../gmp' -Dmpfr.libs='../mpfr/src/.libs/libmpfr.a ../gmp/.libs/libgmp.a' -Dmpfr.build=x86_64-linux

[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building HawtJNI MPFR Java Bindings 1.0
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ mpfr_java ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /home/witek/Desktop/EAN/mpfr-java-master/src/main/resources
[INFO]
[INFO] --- maven-compiler-plugin:3.0:compile (default-compile) @ mpfr_java ---
[INFO] Changes detected - recompiling the module!
[WARNING] File encoding has not been set, using platform encoding UTF-8, i.e. build is platform dependent!
[INFO] Compiling 4 source files to /home/witek/Desktop/EAN/mpfr-java-master/target/classes
[INFO]
[INFO] --- maven-hawtjni-plugin:1.10:generate (default) @ mpfr_java ---
[INFO] Analyzing classes...
[INFO] Generating...
[INFO] Done.
[INFO]
[INFO] --- maven-hawtjni-plugin:1.10:build (default) @ mpfr_java ---
[INFO] executing: /bin/sh -c make install
[INFO] Adding test resource root: /home/witek/Desktop/EAN/mpfr-java-master/target/generated-sources/hawtjni/lib
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ mpfr_java ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /home/witek/Desktop/EAN/mpfr-java-master/src/test/resources
[INFO] Copying 1 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.0:testCompile (default-testCompile) @ mpfr_java ---
[INFO] Changes detected - recompiling the module!
[WARNING] File encoding has not been set, using platform encoding UTF-8, i.e. build is platform dependent!
[INFO] Compiling 4 source files to /home/witek/Desktop/EAN/mpfr-java-master/target/test-classes
[INFO]
[INFO] --- maven-surefire-plugin:2.17:test (default-test) @ mpfr_java ---
[INFO] Surefire report directory: /home/witek/Desktop/EAN/mpfr-java-master/target/surefire-reports

---

T E S T S

Running org.kframework.mpfr.mpfrTest
Tests run: 10, Failures: 0, Errors: 10, Skipped: 0, Time elapsed: 0.043 sec <<< FAILURE! - in org.kframework.mpfr.mpfrTest
testSetStrInvalid(org.kframework.mpfr.mpfrTest) Time elapsed: 0.011 sec <<< ERROR!
java.lang.Exception: Unexpected exception, expected<java.lang.NumberFormatException> but was<java.lang.UnsatisfiedLinkError>
at org.fusesource.hawtjni.runtime.Library.doLoad(Library.java:182)
at org.fusesource.hawtjni.runtime.Library.load(Library.java:140)
at org.kframework.mpfr.mpfr.(mpfr.java:47)
at org.kframework.mpfr.mpfr$mpfr_t.(mpfr.java:487)
at org.kframework.mpfr.mpfrTest.testSetStrInvalid(mpfrTest.java:31)

testMpfrTFull(org.kframework.mpfr.mpfrTest) Time elapsed: 0 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.mpfr$mpfr_t
at org.kframework.mpfr.mpfrTest.testMpfrTFull(mpfrTest.java:88)

testMpz(org.kframework.mpfr.mpfrTest) Time elapsed: 0.002 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.mpfr
at org.kframework.mpfr.mpfr$mpz_t.(mpfr.java:665)
at org.kframework.mpfr.mpfrTest.testMpz(mpfrTest.java:66)

testSetStrValid(org.kframework.mpfr.mpfrTest) Time elapsed: 0.001 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.mpfr$mpfr_t
at org.kframework.mpfr.mpfrTest.testSetStrValid(mpfrTest.java:22)

testNotACString(org.kframework.mpfr.mpfrTest) Time elapsed: 0 sec <<< ERROR!
java.lang.Exception: Unexpected exception, expected<java.lang.NumberFormatException> but was<java.lang.NoClassDefFoundError>
at org.kframework.mpfr.mpfrTest.testNotACString(mpfrTest.java:37)

testCopy(org.kframework.mpfr.mpfrTest) Time elapsed: 0 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.mpfr$mpfr_t
at org.kframework.mpfr.mpfrTest.testCopy(mpfrTest.java:57)

testLoadLibrary(org.kframework.mpfr.mpfrTest) Time elapsed: 0 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.mpfr$mpfr_t
at org.kframework.mpfr.mpfrTest.testLoadLibrary(mpfrTest.java:15)

testAsPrintf(org.kframework.mpfr.mpfrTest) Time elapsed: 0 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.mpfr$mpfr_t
at org.kframework.mpfr.mpfrTest.testAsPrintf(mpfrTest.java:50)

testExponentRounding(org.kframework.mpfr.mpfrTest) Time elapsed: 0.001 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.mpfr$mpfr_t
at org.kframework.mpfr.mpfrTest.testExponentRounding(mpfrTest.java:76)

testSetStrRounded(org.kframework.mpfr.mpfrTest) Time elapsed: 0 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.mpfr$mpfr_t
at org.kframework.mpfr.mpfrTest.testSetStrRounded(mpfrTest.java:43)

Running org.kframework.mpfr.BinaryMathContextTest
Tests run: 11, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 0.072 sec <<< FAILURE! - in org.kframework.mpfr.BinaryMathContextTest
testDefaultPrecision(org.kframework.mpfr.BinaryMathContextTest) Time elapsed: 0.001 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.mpfr
at org.kframework.mpfr.BinaryMathContextTest.testDefaultPrecision(BinaryMathContextTest.java:34)

testSetThenGet(org.kframework.mpfr.BinaryMathContextTest) Time elapsed: 0.001 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.mpfr$mpfr_t
at org.kframework.mpfr.BigFloat.(BigFloat.java:300)
at org.kframework.mpfr.BigFloat.(BigFloat.java:320)
at org.kframework.mpfr.BigFloat.(BigFloat.java:426)
at org.kframework.mpfr.BinaryMathContextTest.testSetThenGet(BinaryMathContextTest.java:18)

Running org.kframework.mpfr.BigFloatTest
Tests run: 19, Failures: 0, Errors: 19, Skipped: 0, Time elapsed: 0.015 sec <<< FAILURE! - in org.kframework.mpfr.BigFloatTest
testDefaultExponentRange(org.kframework.mpfr.BigFloatTest) Time elapsed: 0 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.BigFloat
at org.kframework.mpfr.BigFloatTest.(BigFloatTest.java:17)

testArithmetic(org.kframework.mpfr.BigFloatTest) Time elapsed: 0 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.BigFloat
at org.kframework.mpfr.BigFloatTest.(BigFloatTest.java:17)

testReconstructSerial(org.kframework.mpfr.BigFloatTest) Time elapsed: 0 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.BigFloat
at org.kframework.mpfr.BigFloatTest.(BigFloatTest.java:17)

testReconstructString(org.kframework.mpfr.BigFloatTest) Time elapsed: 0 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.BigFloat
at org.kframework.mpfr.BigFloatTest.(BigFloatTest.java:17)

testToString(org.kframework.mpfr.BigFloatTest) Time elapsed: 0 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.BigFloat
at org.kframework.mpfr.BigFloatTest.(BigFloatTest.java:17)

testConstructors(org.kframework.mpfr.BigFloatTest) Time elapsed: 0 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.BigFloat
at org.kframework.mpfr.BigFloatTest.(BigFloatTest.java:17)

testRoundingModes(org.kframework.mpfr.BigFloatTest) Time elapsed: 0.001 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.BigFloat
at org.kframework.mpfr.BigFloatTest.(BigFloatTest.java:17)

testReconstructStringToFloat(org.kframework.mpfr.BigFloatTest) Time elapsed: 0 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.BigFloat
at org.kframework.mpfr.BigFloatTest.(BigFloatTest.java:17)

testConstants(org.kframework.mpfr.BigFloatTest) Time elapsed: 0.001 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.BigFloat
at org.kframework.mpfr.BigFloatTest.(BigFloatTest.java:17)

testOverflowConversion(org.kframework.mpfr.BigFloatTest) Time elapsed: 0 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.BigFloat
at org.kframework.mpfr.BigFloatTest.(BigFloatTest.java:17)

testRounding(org.kframework.mpfr.BigFloatTest) Time elapsed: 0.001 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.BigFloat
at org.kframework.mpfr.BigFloatTest.(BigFloatTest.java:17)

testSubnormal(org.kframework.mpfr.BigFloatTest) Time elapsed: 0 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.BigFloat
at org.kframework.mpfr.BigFloatTest.(BigFloatTest.java:17)

testMinMaxValue(org.kframework.mpfr.BigFloatTest) Time elapsed: 0 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.BigFloat
at org.kframework.mpfr.BigFloatTest.(BigFloatTest.java:17)

testReconstructOp(org.kframework.mpfr.BigFloatTest) Time elapsed: 0 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.BigFloat
at org.kframework.mpfr.BigFloatTest.(BigFloatTest.java:17)

testIEEECompare(org.kframework.mpfr.BigFloatTest) Time elapsed: 0 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.BigFloat
at org.kframework.mpfr.BigFloatTest.(BigFloatTest.java:17)

testGetSignificand(org.kframework.mpfr.BigFloatTest) Time elapsed: 0 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.BigFloat
at org.kframework.mpfr.BigFloatTest.(BigFloatTest.java:17)

testJavaCompare(org.kframework.mpfr.BigFloatTest) Time elapsed: 0.001 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.BigFloat
at org.kframework.mpfr.BigFloatTest.(BigFloatTest.java:17)

testExponentRange(org.kframework.mpfr.BigFloatTest) Time elapsed: 0 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.BigFloat
at org.kframework.mpfr.BigFloatTest.(BigFloatTest.java:17)

testReconstruct(org.kframework.mpfr.BigFloatTest) Time elapsed: 0 sec <<< ERROR!
java.lang.NoClassDefFoundError: Could not initialize class org.kframework.mpfr.BigFloat
at org.kframework.mpfr.BigFloatTest.(BigFloatTest.java:17)

Results :

Tests in error:
mpfrTest.testSetStrInvalid » Unexpected exception, expected<java.lang.NumberF...
mpfrTest.testMpfrTFull:88 NoClassDefFound Could not initialize class org.kfram...
mpfrTest.testMpz:66 » NoClassDefFound Could not initialize class org.kframewor...
mpfrTest.testSetStrValid:22 NoClassDefFound Could not initialize class org.kfr...
mpfrTest.testNotACString » Unexpected exception, expected<java.lang.NumberFor...
mpfrTest.testCopy:57 NoClassDefFound Could not initialize class org.kframework...
mpfrTest.testLoadLibrary:15 NoClassDefFound Could not initialize class org.kfr...
mpfrTest.testAsPrintf:50 NoClassDefFound Could not initialize class org.kframe...
mpfrTest.testExponentRounding:76 NoClassDefFound Could not initialize class or...
mpfrTest.testSetStrRounded:43 NoClassDefFound Could not initialize class org.k...
BinaryMathContextTest.testDefaultPrecision:34 NoClassDefFound Could not initia...
BinaryMathContextTest.testSetThenGet:18 » NoClassDefFound Could not initialize...
BigFloatTest.:17 NoClassDefFound Could not initialize class org.kframewo...
BigFloatTest.:17 NoClassDefFound Could not initialize class org.kframewo...
BigFloatTest.:17 NoClassDefFound Could not initialize class org.kframewo...
BigFloatTest.:17 NoClassDefFound Could not initialize class org.kframewo...
BigFloatTest.:17 NoClassDefFound Could not initialize class org.kframewo...
BigFloatTest.:17 NoClassDefFound Could not initialize class org.kframewo...
BigFloatTest.:17 NoClassDefFound Could not initialize class org.kframewo...
BigFloatTest.:17 NoClassDefFound Could not initialize class org.kframewo...
BigFloatTest.:17 NoClassDefFound Could not initialize class org.kframewo...
BigFloatTest.:17 NoClassDefFound Could not initialize class org.kframewo...
BigFloatTest.:17 NoClassDefFound Could not initialize class org.kframewo...
BigFloatTest.:17 NoClassDefFound Could not initialize class org.kframewo...
BigFloatTest.:17 NoClassDefFound Could not initialize class org.kframewo...
BigFloatTest.:17 NoClassDefFound Could not initialize class org.kframewo...
BigFloatTest.:17 NoClassDefFound Could not initialize class org.kframewo...
BigFloatTest.:17 NoClassDefFound Could not initialize class org.kframewo...
BigFloatTest.:17 NoClassDefFound Could not initialize class org.kframewo...
BigFloatTest.:17 NoClassDefFound Could not initialize class org.kframewo...
BigFloatTest.:17 NoClassDefFound Could not initialize class org.kframewo...

Tests run: 40, Failures: 0, Errors: 31, Skipped: 0

[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.381 s
[INFO] Finished at: 2017-04-03T21:57:51+02:00
[INFO] Final Memory: 17M/204M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on project mpfr_java: There are test failures.
[ERROR]
[ERROR] Please refer to /home/witek/Desktop/EAN/mpfr-java-master/target/surefire-reports for the individual test results.
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException

PS: after simple 'mvn install' result is likely the same

[dwightguth]

I would expect this based on your prior error message. "C compiler cannot create executables" is the error you get when gcc emits a binary that isn't executable on the platform you're running on. You bypassed this by telling gcc what platform you're interested in manually, but it doesn't actually make the executable you generated runnable, you still need a machine capable of running what was built.

My guess is either something is wrong with your C implementation (very unlikely unless it's not the stock gcc from Ubuntu 16.04), or you built MPFR and GMP wrong somehow (unknowable to me without more info on how you built them, but you should check that their tests pass as well), or "x86_64-linux" isn't really the platform you want.

[Azbesciak]

Ok, i will make a deeper research. Thanks :)

[Azbesciak]

BTW it is a little bit creepy... when i run mvn install (full or just it) it fails on load classes.. but when i run signle test, for example BigFloatIT... it passes