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Hi! I tried to re-produce arm toolchain with c c++ and java by using crosstool-NG version hg_default@1943_48e107b35ba9. I used same library etc. versions - as close as possible as arm-unknown-linux-gnueabi listed on "succesfully built toolchains" listing. issues: 1) With compilers = c, c++, java, process stopped somewhere in the middle of checking fortran details. Message was something like "libtool.m4 error". So, there is some hidden dependency between java and fortran in ct-ng process. 2) After including also fortran to compilers list, process went further stopping with following messages (after about 5 hours). ------ messages begin [ALL? ]??? here=`pwd`; cd /opt/crosstool/targets/src/gcc-4.3.2/libjava/classpath/lib; ??? find gnu java javax org sun -name .svn -prune -o -name '*.class' -print | ? jar -cfM@ $here/libgcj-4.3.2.jar [ERROR]??? jar: internal error: [ALL? ]??? java.lang.NullPointerException [ALL? ]?????? at gnu.classpath.tools.jar.Creator.writeCommandLineEntries(libgcj-tools.so.10) [ALL? ]?????? at gnu.classpath.tools.jar.Creator.run(libgcj-tools.so.10) [ALL? ]?????? at gnu.classpath.tools.jar.Main.run(libgcj-tools.so.10) [ALL? ]?????? at gnu.classpath.tools.jar.Main.main(libgcj-tools.so.10) ------ messages end Problem is jar -cfM@ $here/libgcj-4.3.2.jar command. Any jar operations fail with M option. There are no complaints if I run the first message line manually without M option. So, is this M option really needed? My java installation is made using regular Ubuntu 9.10 packet manager. So most likely I should add some more java stuff in order to get rid of this problem, but I really dont know what. Above command seems coming from arm-unknown-linux-gnueabi/libjava/Makefile (two jar command lines with -cfM options). I could edit them, but I suppose they will quite easily be written over during the automake process. Any suggestion how to proceed? -Matti Kaasinen -- For unsubscribe information see http://sourceware.org/lists.html#faq
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