RE: Problem in Genode building system?

. (examples) |-- helloworld | `-- src | `-- app | |-- main.cc | `-- target.mk `-- thread-migration `-- src `-- app |-- 32 | `-- target.mk |-- 64 | `-- target.mk `-- main.cc

1. a) add a wrong statement "error();" into main.cc of thread-migration. b) cd $GENODE_BUILD; c) update REPOSITORIES to include the path of thread-migration d) make: //failed as expected

Program app/32/thread-migration COMPILE ../main.o /usr/local/genode-gcc-4.4.5/bin/genode-x86-g++ -fPIC -fPIC -DL4SYS_USE_UTCB_WRAP=1 -DOMNIOS_VER=1 -D__FreeBSD__=8 -fno-builtin-sin -fno-builtin-cos -fno-builtin-sinf -fno-builtin-cosf -ffunction-sections -fno-strict-aliasing -nostdinc -g -march=i686 -O2 -MMD -MP -MT '../main.o ../main.d' -Wall -DOMNIOS_VER=1 -I. -I/usr/local/genode-gcc-4.4.5/bin/../lib/gcc/i686-pc-linux-gnu/4.4.5/../../../../include/c++/4.4.5 -I/usr/local/genode-gcc-4.4.5/bin/../lib/gcc/i686-pc-linux-gnu/4.4.5/../../../../include/c++/4.4.5/i686-pc-linux-gnu -I/usr/local/genode-gcc-4.4.5/bin/../lib/gcc/i686-pc-linux-gnu/4.4.5/../../../../include/c++/4.4.5/backward -I/home/tianc/git/omnios/genode/base/src/core/include -I/home/tianc/git/omnios/genode/base/../base-foc/src/core/include -I/home/tianc/git/omnios/genode/base/../omnios/include -I/home/tianc/git/omnios/build/genode-build-omnios/include/x86/l4f -I/home/tianc/git/omnios/build/genode-build-omnios/include/l4f -I/home/tianc/git/omnios/build/genode-build-omnios/include/x86 -I/home/tianc/git/omnios/build/genode-build-omnios/include/ -I/home/tianc/git/omnios/genode/base/include/x86 -I/home/tianc/git/omnios/genode/base/include/x86_32 -I/home/tianc/git/omnios/genode/base/include/32bit -I/home/tianc/git/omnios/genode/libc/include/libc -I/home/tianc/git/omnios/genode/libc/include/libc-i386 -I/home/tianc/git/omnios/genode/base-foc/include -I/home/tianc/git/omnios/genode/base/include -I/home/tianc/git/omnios/genode/os/include -I/home/tianc/git/omnios/genode/demo/include -I/home/tianc/git/omnios/genode-omnios/include -I/home/tianc/git/omnios/genode/libc/include -I/usr/local/genode-gcc-4.4.5/bin/../lib/gcc/i686-pc-linux-gnu/4.4.5/include -c /home/tianc/git/omnios/genode-omnios/examples/thread-migration/src/app/32/../main.cc -o ../main.o /home/tianc/git/omnios/genode-omnios/examples/thread-migration/src/app/32/../main.cc:13: error: ISO C++ forbids declaration of ‘error’ with no type make[3]: *** [../main.o] Error 1 make[2]: *** [thread-migration.prg] Error 2 make[1]: *** [gen_deps_and_build_targets] Error 2 make[1]: Leaving directory `/home/tianc/git/omnios/build/genode-build-omnios' make: *** [thread-migration] Error 2

2. a) remove the path of thread-migration from REPOSITORIES b) update REPOSITORIES to include the path of helloworld c) make: //success as expected

Program app/helloworld COMPILE main.o /usr/local/genode-gcc-4.4.5/bin/genode-x86-g++ -fPIC -DL4SYS_USE_UTCB_WRAP=1 -DOMNIOS_VER=1 -ffunction-sections -fno-strict-aliasing -nostdinc -g -march=i686 -O2 -MMD -MP -MT 'main.o main.d' -Wall -DOMNIOS_VER=1 -I. -I/home/tianc/git/omnios/build/genode-build-omnios/include/x86/l4f -I/home/tianc/git/omnios/build/genode-build-omnios/include/l4f -I/home/tianc/git/omnios/build/genode-build-omnios/include/x86 -I/home/tianc/git/omnios/build/genode-build-omnios/include/ -I/home/tianc/git/omnios/genode/base/include/x86 -I/home/tianc/git/omnios/genode/base/include/x86_32 -I/home/tianc/git/omnios/genode/base/include/32bit -I/home/tianc/git/omnios/genode/demo/include/mini_c -I/home/tianc/git/omnios/genode/base-foc/include -I/home/tianc/git/omnios/genode/base/include -I/home/tianc/git/omnios/genode/os/include -I/home/tianc/git/omnios/genode/demo/include -I/home/tianc/git/omnios/genode-omnios/include -I/home/tianc/git/omnios/genode/libc/include -I/usr/local/genode-gcc-4.4.5/bin/../lib/gcc/i686-pc-linux-gnu/4.4.5/include -c /home/tianc/git/omnios/genode-omnios/examples/helloworld/src/app/main.cc -o main.o LINK helloworld libs=/home/tianc/git/omnios/build/genode-build-omnios/var/libcache; /usr/local/genode-gcc-4.4.5/bin/genode-x86-g++ -Wl,-gc-sections -nostdlib -Wl,-nostdlib -Wl,-Ttext=0x01000000 -Wl,-T -Wl,/home/tianc/git/omnios/genode/base/src/platform/genode.ld -Wl,--whole-archive -Wl,--start-group main.o $libs/allocator_avl/allocator_avl.lib.a $libs/avl_tree/avl_tree.lib.a $libs/cap_alloc/cap_alloc.lib.a $libs/console/console.lib.a $libs/cxx/cxx.lib.a $libs/env/env.lib.a $libs/heap/heap.lib.a $libs/ipc/ipc.lib.a $libs/lock/lock.lib.a $libs/log_console/log_console.lib.a $libs/mini_c/mini_c.lib.a $libs/platform/platform.lib.a $libs/slab/slab.lib.a $libs/startup/startup.lib.a $libs/syscalls/syscalls.lib.a -Wl,--end-group -Wl,--no-whole-archive /usr/local/genode-gcc-4.4.5/bin/../lib/gcc/i686-pc-linux-gnu/4.4.5/libgcc.a -o helloworld ln -sf `pwd`/helloworld /home/tianc/git/omnios/build/genode-build-omnios/bin/helloworld make --no-print-directory -C bootstrap -f /home/tianc/git/omnios/genode/base/mk/prg.mk \ REP_DIR=/home/tianc/git/omnios/genode/base-foc \ PRG_REL_DIR=bootstrap \ BUILD_BASE_DIR=/home/tianc/git/omnios/build/genode-build-omnios \ DEPS="l4re_support.lib platform.lib platform.lib " \ SHELL=/bin/bash \ INSTALL_DIR="/home/tianc/git/omnios/build/genode-build-omnios/bin"

3. a) remove the path of helloworld from REPOSITORIES b) update REPOSITORIES to include the path of thread-migration c) make: //success, which is incorrect.

Program app/32/thread-migration LINK thread-migration libs=/home/tianc/git/omnios/build/genode-build-omnios/var/libcache; /usr/local/genode-gcc-4.4.5/bin/genode-x86-g++ -Wl,-gc-sections -nostdlib -Wl,-nostdlib -Wl,-Ttext=0x01000000 -Wl,-T/home/tianc/git/omnios/genode/os/src/platform/x86/genode_dyn.ld -Wl,--dynamic-linker=ld.lib.so -Wl,--whole-archive -Wl,--start-group ../main.o $libs/cap_alloc/cap_alloc.lib.a $libs/console/console.lib.a $libs/cxx/cxx.lib.a $libs/log_console/log_console.lib.a $libs/platform/platform.lib.a $libs/startup/startup.lib.a $libs/syscalls/syscalls.lib.a $libs/libc/libc.lib.so $libs/ld/ld.lib.so -Wl,--end-group -Wl,--no-whole-archive /usr/local/genode-gcc-4.4.5/bin/../lib/gcc/i686-pc-linux-gnu/4.4.5/../../../libstdc++.a /usr/local/genode-gcc-4.4.5/bin/../lib/gcc/i686-pc-linux-gnu/4.4.5/libgcc.a -o thread-migration ln -sf `pwd`/thread-migration /home/tianc/git/omnios/build/genode-build-omnios/bin/thread-migration make --no-print-directory -C bootstrap -f /home/tianc/git/omnios/genode/base/mk/prg.mk \ REP_DIR=/home/tianc/git/omnios/genode/base-foc \ PRG_REL_DIR=bootstrap \ BUILD_BASE_DIR=/home/tianc/git/omnios/build/genode-build-omnios \ DEPS="l4re_support.lib platform.lib platform.lib " \ SHELL=/bin/bash \ INSTALL_DIR="/home/tianc/git/omnios/build/genode-build-omnios/bin"

Hope the above information is enough for you to reproduce the bug.

Chen

-----Original Message----- From: Christian Helmuth [mailto:christian.helmuth@...1...] Sent: Saturday, June 04, 2011 2:05 PM To: genode-main@lists.sourceforge.net Subject: Re: Problem in Genode building system?

Hi,

could you please provide more context (names of applications you build, command line executed, verbose build output)? I fear we cannot help with that little information.

Regards