手機 - Zinwa Q25 - Debian - Build classpath-0.99


參考資訊：
https://www.gnu.org/software/classpath/

$ export JAVA_HOME=/usr/lib/jvm/java-17-openjdk-arm64/
$ export CLASSPATH=.:$JAVA_HOME/lib/tools.jar:$JAVA_HOME/lib/dt.jar
$ export PATH=$JAVA_HOME/bin:$PATH
$ javac -version
    javac 17.0.17

$ cd
$ wget ftp://ftp.gnu.org/gnu/classpath/classpath-0.99.tar.gz
$ tar xvf classpath-0.99.tar.gz
$ cd classpath-0.99
$ ./autogen.sh
$ ./configure -disable-Werror
$ vim native/fdlibm/ieeefp.h +11
    #if defined(__arm__) || defined(__aarch64__) || defined(__thumb__)

$ make -j4
$ file tools/tools.zip 
    tools/tools.zip: Java archive data (JAR)