pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <parent>
        <groupId>com.github.fommil.netlib</groupId>
        <artifactId>native_system</artifactId>
        <version>1.2-SNAPSHOT</version>
    </parent>

    <artifactId>netlib-native_system-win-i686</artifactId>
    <packaging>dll</packaging>

    <!--
    This build is cross-compiled from OS X using the official MinGW snapshot
    downloaded from (I used mingw-w64-bin_i686-darwin_20130622)

      http://sourceforge.net/projects/mingw-w64/

    with the Windows 32 bit JDK obtained as per

      http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html
      http://stackoverflow.com/a/14617087/1041691

      mkdir java ; cd java
      # obtain the JDK via a browser
      WINEPREFIX=$PWD wine jdk-7u25-windows-i686.exe
      sudo mkdir -p /opt/win-i686
      sudo mv drive_c/Program\ Files\ (x86)/Java/jdk1.7.0_25 /opt/win-i686/jdk7
        
        
        i686-w64-mingw32-gcc BLAS/*.f CBLAS/*.c CBLAS/*.f -shared -o libblas3.dll -lgfortran -DADD_ -Wl,DOUBLEDASHkill-at
        i686-w64-mingw32-gcc LAPACK/*.f -shared -o liblapack3.dll -lgfortran -L. -lblas3 -Wl,DOUBLEDASHkill-at
        sudo mv libblas3.dll liblapack3.dll /opt/win-i686/lib
        sudo cp CBLAS/*.h /opt/win-i686/include
        
        where DOUBLEDASH should be replaced with a double dash (not valid in XML comments)
      
    -->
    <properties>
        <netlib.src>../../netlib</netlib.src>
    </properties>

    <dependencies>
        <dependency>
            <groupId>${project.parent.groupId}</groupId>
            <artifactId>native_system-java</artifactId>
            <version>${project.parent.version}</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>com.github.fommil.netlib</groupId>
                <artifactId>generator</artifactId>
                <executions>
                    <execution>
                        <id>blas</id>
                    </execution>
                    <execution>
                        <id>lapack</id>
                    </execution>
                    <execution>
                        <id>arpack</id>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>native-maven-plugin</artifactId>
                <extensions>true</extensions>
                <configuration>
                    <!-- WIN32 is a misnomer -->
                    <javahOS>win32</javahOS>
                    <jdkIncludePath>/opt/win-i686/jdk7/include</jdkIncludePath>
                    <compilerExecutable>i686-w64-mingw32-gcc</compilerExecutable>
                    <linkerExecutable>i686-w64-mingw32-gcc</linkerExecutable>
                    <compilerEndOptions>
                        <!-- silencing warnings because jint* int* are actually safe on this platform -->
                        <compilerEndOption>-w</compilerEndOption>
                        <compilerEndOption>-I/opt/win-i686/include</compilerEndOption>
                    </compilerEndOptions>
                    <linkerMiddleOptions>
<!-- check binary link with
  i686-w64-mingw32-objdump -p target/netlib-native_system-win-i686.dll | grep DLL
-->
                        <linkerMiddleOption>-shared</linkerMiddleOption>
                        <linkerMiddleOption>-L/opt/win-i686/lib</linkerMiddleOption>
                        <linkerMiddleOption>-lblas3</linkerMiddleOption>
                        <linkerMiddleOption>-llapack3</linkerMiddleOption>
                        <linkerMiddleOption>/opt/mingw32/mingw/lib/libgfortran.a</linkerMiddleOption>
                        <linkerMiddleOption>/opt/mingw32/mingw/lib/libquadmath.a</linkerMiddleOption>
                        <linkerMiddleOption>-static-libgcc</linkerMiddleOption>
                        <!-- otherwise an "@..." symbol is added to the function name! -->
                        <linkerMiddleOption>-Wl,--kill-at</linkerMiddleOption>
                        <linkerMiddleOption>-Wl,--gc-sections</linkerMiddleOption>
                        <linkerMiddleOption>-Wl,-s</linkerMiddleOption>
                        <!-- Ignored, see http://sourceforge.net/p/mingw/bugs/1134/ -->
                        <linkerMiddleOption>-Wl,--version-script=${netlib.src}/symbol.map</linkerMiddleOption>
                    </linkerMiddleOptions>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <executions>
                    <execution>
                        <id>runtime</id>
                    </execution>
                    <execution>
                        <id>source</id>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
</project>