I'm running gcc -shared-libgcc -nostdinc++ -L/home/zopolis4/gcjbuild/x86_64-pc-linux-gnu/32/libstdc++-v3/src -L/home/zopolis4/gcjbuild/x86_64-pc-linux-gnu/32/libstdc++-v3/src/.libs -L/home/zopolis4/gcjbuild/x86_64-pc-linux-gnu/32/libstdc++-v3/libsupc++/.libs -isystem /usr/local/x86_64-pc-linux-gnu/include -isystem /usr/local/x86_64-pc-linux-gnu/sys-include -fno-checking -m32 -fno-rtti -fnon-call-exceptions -fdollars-in-identifiers -Wswitch-enum -ffloat-store -fomit-frame-pointer -Usun -Wextra -Wall -fno-omit-frame-pointer -g -O2 -m32 -MD -MP -fPIC -DPIC -c .libs/prims.ii to compile the .ii file, which I created with /home/zopolis4/gcjbuild/./gcc/xgcc -shared-libgcc -B/home/zopolis4/gcjbuild/./gcc -nostdinc++ -L/home/zopolis4/gcjbuild/x86_64-pc-linux-gnu/32/libstdc++-v3/src -L/home/zopolis4/gcjbuild/x86_64-pc-linux-gnu/32/libstdc++-v3/src/.libs -L/home/zopolis4/gcjbuild/x86_64-pc-linux-gnu/32/libstdc++-v3/libsupc++/.libs -B/usr/local/x86_64-pc-linux-gnu/bin/ -B/usr/local/x86_64-pc-linux-gnu/lib/ -isystem /usr/local/x86_64-pc-linux-gnu/include -isystem /usr/local/x86_64-pc-linux-gnu/sys-include -fno-checking -m32 -DHAVE_CONFIG_H -I. -I../../../../gcj/libjava -I./include -I./gcj -I../../../../gcj/libjava -Iinclude -I../../../../gcj/libjava/include -I../../../../gcj/libjava/classpath/include -Iclasspath/include -I../../../../gcj/libjava/classpath/native/fdlibm -I../../../../gcj/libjava/../boehm-gc/include -I../boehm-gc/include -I../../../../gcj/libjava/libltdl -I../../../../gcj/libjava/.././libjava/../libgcc -I../../../../gcj/libjava/../zlib -I../../../../gcj/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/../lib32\" -DJAVA_HOME=\"/usr/local\" -DBOOT_CLASS_PATH=\"/usr/local/share/java/libgcj-13.0.0.jar\" -DJAVA_EXT_DIRS=\"/usr/local/share/java/ext\" -DGCJ_ENDORSED_DIRS=\"/usr/local/share/java/gcj-endorsed\" -DGCJ_VERSIONED_LIBDIR=\"/usr/local/lib/../lib32/gcj-13.0.0-18\" -DPATH_SEPARATOR=\":\" -DECJ_JAR_FILE=\"\" -DLIBGCJ_DEFAULT_DATABASE=\"/usr/local/lib/../lib32/gcj-13.0.0-18/classmap.db\" -DLIBGCJ_DEFAULT_DATABASE_PATH_TAIL=\"gcj-13.0.0-18/classmap.db\" -fno-omit-frame-pointer -g -O2 -D_GNU_SOURCE -m32 -MT prims.lo -MD -MP -MF .deps/prims.Tpo -E ../../../../gcj/libjava/prims.cc -fPIC -DPIC -o .libs/prims.ii Attempting to compile that file breaks horribly, mainly on the lack of declarations for jsize, jint, jboolean and so on. On Wed, May 18, 2022 at 8:58 PM Jonathan Wakely <jwakely.gcc@xxxxxxxxx> wrote: > On Wed, 18 May 2022 at 11:45, Zopolis0 wrote: > > > > I thought " But "-D...", "-I...", and "-B..." shall be > > removed." was asking me to remove them. > > > > I used -E, I said I produced the file. > > Ah I missed that, sorry. I thought you were still trying to produce a .ii > file. > > So then you should be able to compile the .ii file as described. A .ii > file needs no headers, so removing -I... options shouldn't matter, and > has already expanded macros, so removing -D... options shouldn't > matter. And the system g++ knows how to find its own sub-programs, so > the -B... options would just confuse it. > > What command are you actually running to try and compile the .ii file? >