i working on gradle script trying complie c++ code , structure below.i trying compile code on below machine , showing c++ compiler failed whereas not getting issue maven can somel
linux 2.6.32-431.el6.x86_64 #1 smp sun nov 10 22:19:54 est 2013 x86_64 x86_64 x86_64 gnu/linux
└───src └───main ├───c++ │ ├───headers (headres having **.h files) │ └───native (native contains **.cpp files) └───resources └───dsresources └───dslib apply plugin: 'cpp' //-- set group publishing group = 'com.rohit.singh' /** * initializing gavc settings */ def buildproperties = new properties() file("version.properties").withinputstream { stream -> buildproperties.load(stream) } //add jenkins build version version def env = system.getenv() if (env["build_number"]) buildproperties.enginebuildversion += "_${env["build_number"]}" version = buildproperties.enginebuildversion println "${version}" //name set in settings.gradle file group = "com.rohit.singh" version = buildproperties.enginebuildversion println "building ${project.group}:${project.name}:${project.version}" model { components { main(nativeexecutablespec) { targetplatform "x86" targetplatform "x64" sources { cpp { source { srcdir "src/main/c++/native" } } } } } } below maven code snippet
profile> <id>linux</id> <activation> <os> <family>linux</family> </os> </activation> <properties> <packaging.type>so</packaging.type> </properties> <build> <plugins> <plugin> <groupid>org.codehaus.mojo</groupid> <artifactid>native-maven-plugin</artifactid> <version>1.0-alpha-8</version> <extensions>true</extensions> <configuration> <javahos>linux</javahos> <compilerprovider>generic-classic</compilerprovider> <compilerexecutable>g++</compilerexecutable> <linkerexecutable>g++</linkerexecutable> <sources> <source> <directory>nativejni/../src/main/c++/native</directory> <filenames> <filename>jnisupport.cpp</filename> <filename>diseasestagingjni.cpp</filename> </filenames> </source> </sources> <compilerstartoptions> <compilerstartoption>-fpic</compilerstartoption> </compilerstartoptions> <linkerfinalname>nativejni</linkerfinalname> <linkerstartoptions> <linkerstartoption>-shared -l${basedir}/src/main/resources/dsresources/dslib -lds64 -wl,-rpath,${basedir}/src/main/resources/dsresources/dslib</linkerstartoption> </linkerstartoptions> </configuration> <executions> <execution> <id>javah</id> <phase>generate-sources</phase> <configuration> <finalname>linuxnativejni</finalname> <javahos>linux</javahos> <javahprovider>default</javahprovider> <javahoutputdirectory>${project.build.directory}/custom-javah</javahoutputdirectory> <workingdirectory>${basedir}</workingdirectory> <javahoutputfilename>diseasestagingjniwrapper.h</javahoutputfilename> <javahclassnames> <javahclassname>com.truvenwealth.analyticsengine.common.diseasestaging.diseasestagingjniwrapper</javahclassname> </javahclassnames> </configuration> <goals> <goal>javah</goal> </goals> </execution> </executions> </plugin> <plugin>
i used javah function in below manner.
apply plugin: 'cpp' apply plugin: 'java' //-- set group publishing group = 'com.rohit.singh' /** * initializing gavc settings */ def buildproperties = new properties() file("version.properties").withinputstream { stream -> buildproperties.load(stream) } //add jenkins build version version def env = system.getenv() if (env["build_number"]) buildproperties.ncdefbuildversion += "_${env["build_number"]}" version = buildproperties.anal println "${version}" //name set in settings.gradle file group = "com.rohit.singh" version = buildproperties.anal println "building ${project.group}:${project.name}:${project.version}" repositories { maven { url "http://xxx.tsh.xxon.com:x/factory/libslocal" } maven { url "http://xxx.tsh.xxon.com:x/factory/libs-release" } } dependencies { compile ([ "com.rohit.singh:engine-common:4.+" ]) } model { repositories { libs(prebuiltlibraries) { jdk { headers.srcdirs "${system.properties['java.home']}/../include", "${system.properties['java.home']}/../include/win32", "${system.properties['java.home']}/../include/darwin", "${system.properties['java.home']}/../include/linux" } } } } model { platforms { x64 { architecture "x86_64" } x86 { architecture "x86" } } } model { components { main(nativelibraryspec) { sources { cpp { source { lib library: 'main', linkage: 'static' lib library: 'jdk', linkage: 'api' srcdir "src/main/c++/native" include "**/jnisupport.cpp" include "**/diseasestagingjni.cpp" } } } } } } def nativeheadersdir = file("$builddir/nativeheaders") //def compilepath = configurations.compile.resolve().collect {it.absolutepath}.join(";") binaries.all { // define toolchain-specific compiler , linker options if (toolchain in gcc) { cppcompiler.args "-i${nativeheadersdir}" cppcompiler.args "-g" linker.args '-xlinker', '-shared -lnativejni/src/main/resources/dsresources/dslib -lds64 -wl' } } **//def nativeheadersdir = file("$builddir/nativeheaders") task nativeheaders { // def nativeheadersdir = file("$builddir/nativeheaders") def outputfile = file("$nativeheadersdir/diseasestagingjniwrapper.h") def classes = [ 'com.abcedefgh.nice.common.diseasestaging.diseasestagingjniwrapper' ] inputs.files sourcesets.main.output inputs.property('classes', classes) outputs.file outputfile dolast { outputfile.parentfile.mkdirs() def compilepath = configurations.compile.resolve().collect {it.absolutepath}.join(":") println "using compile path: ${compilepath}" exec { executable org.gradle.internal.jvm.jvm.current().getexecutable('javah') args '-o', outputfile args '-classpath', compilepath args classes } } } tasks.withtype(cppcompile) { task -> task.dependson nativeheaders }** //def filechange = file("nativejni-${project.version}.so") //println filechange task fixartifactname (type: copy) { //def filechange = "nativejni-${project.version}.so" //println filechange 'build/binaries/mainsharedlibrary' 'build/libs' def filechange = file("nativejni-${project.version}.so") println filechange include('libmain.so') rename ('libmain.so', '${filechange}') } //println fixartifactname build.dependson fixartifactname 