Is it supported to build java without gc? Tried with 4.4 ubuntu patched sources and gcc trunk svn 162241. I have only found references with gcc 3.2 with similar attempts. I want this to build a java cross-compiler to x86_64-w64-mingw32 and current boehm-gc from gcc sources fails to compile for that. The example below is the minimal native build which also fails exactly the same. Building like so: $ ../gcc/configure --enable-languages=java --enable-java-gc=no Fails like so: libtool: compile: /home/tdlk/src/bzr-mirrors/build-162241/./gcc/xgcc -shared-libgcc -B/home/tdlk/src/bzr-mirrors/build-162241/./gcc -nostdinc++ -L/home/tdlk/src/bzr-mirrors/build-162241/i686-pc-linux-gnu/libstdc++-v3/src -L/home/tdlk/src/bzr-mirrors/build-162241/i686-pc-linux-gnu/libstdc++-v3/src/.libs -B/usr/local/i686-pc-linux-gnu/bin/ -B/usr/local/i686-pc-linux-gnu/lib/ -isystem /usr/local/i686-pc-linux-gnu/include -isystem /usr/local/i686-pc-linux-gnu/sys-include -DHAVE_CONFIG_H -I. -I../../../gcc/libjava -I./include -I./gcj -I../../../gcc/libjava -Iinclude -I../../../gcc/libjava/include -I../../../gcc/libjava/classpath/include -Iclasspath/include -I../../../gcc/libjava/classpath/native/fdlibm -I../../../gcc/libjava/libltdl -I../../../gcc/libjava/libltdl -I../../../gcc/libjava/.././libjava/../gcc -I../../../gcc/libjava/../zlib -I../../../gcc/libjava/../libffi/include -I../libffi/include -fno-rtti -fnon-call-exceptions -fdollars-in-identifiers -Wswitch-enum -D_FILE_OFFSET_BITS=64 -ffloat-store -fomit-frame-pointer -Usun -Wextra -Wall -D_GNU_SOURCE -DPREFIX=\"/usr/local\" -DTOOLEXECLIBDIR=\"/usr/local/lib\" -DJAVA_HOME=\"/usr/local\" -DBOOT_CLASS_PATH=\"/usr/local/share/java/libgcj-4.6.0.jar\" -DJAVA_EXT_DIRS=\"/usr/local/share/java/ext\" -DGCJ_ENDORSED_DIRS=\"/usr/local/share/java/gcj-endorsed\" -DGCJ_VERSIONED_LIBDIR=\"/usr/local/lib/gcj-4.6.0-12\" -DPATH_SEPARATOR=\":\" -DECJ_JAR_FILE=\"\" -DLIBGCJ_DEFAULT_DATABASE=\"/usr/local/lib/gcj-4.6.0-12/classmap.db\" -DLIBGCJ_DEFAULT_DATABASE_PATH_TAIL=\"gcj-4.6.0-12/classmap.db\" -g -O2 -D_GNU_SOURCE -MT link.lo -MD -MP -MF .deps/link.Tpo -c ../../../gcc/libjava/link.cc -fPIC -DPIC -o .libs/link.o ../../../gcc/libjava/link.cc:29:16: fatal error: gc.h: No such file or directory compilation terminated. make[3]: *** [link.lo] Error 1 make[3]: Leaving directory `/home/tdlk/src/bzr-mirrors/build-162241/i686-pc-linux-gnu/libjava' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/home/tdlk/src/bzr-mirrors/build-162241/i686-pc-linux-gnu/libjava' make[1]: *** [all-target-libjava] Error 2 make[1]: Leaving directory `/home/tdlk/src/bzr-mirrors/build-162241' make: *** [all] Error 2
