2012/4/14 Nicolai Josuttis: > Hi, > > I am currently trying to build > gcc-4.8-20120401.tar.bz2 > on my Windows 7 Pro system using CygWin. > I am using the following configuration settings: > configure \ > --enable-languages=c++ \ > --disable-bootstrap \ > --prefix=/cygdrive/p/gcc$VERSION \ > --program-suffix=$VERSION \ > --with-gxx-include-dir=/cygdrive/p/gcc$VERSION-include \ > --disable-lto > and build with > gmp-4.3.2 > mpc-0.8.2 > mpfr-2.4.2 > > The first problem was that > build/gcc/gengtype-lex.c > was created with DOS-Newlines (CR-LF), > which makes the following compiling fail: > make[2]: Entering directory `/cygdrive/p/gcc480snap-install/build/gcc' > gcc -c -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wcast-qual > -Wstrict-prototypes -Wmissing-prototypes -Wmissing-format-attribute > -Wold-style-definition -fno-common -Wno-error -DHAVE_CONFIG_H > -DGENERATOR_FILE -I. -Ibuild -I../../src/gcc-4.8-20120401/gcc > -I../../src/gcc-4.8-20120401/gcc/build > -I../../src/gcc-4.8-20120401/gcc/../include > -I../../src/gcc-4.8-20120401/gcc/../libcpp/include > -I/cygdrive/p/gcc480snap-install/build/./gmp > -I/cygdrive/p/gcc480snap-install/src/gcc-4.8-20120401/gmp > -I/cygdrive/p/gcc480snap-install/build/./mpfr > -I/cygdrive/p/gcc480snap-install/src/gcc-4.8-20120401/mpfr > -I/cygdrive/p/gcc480snap-install/src/gcc-4.8-20120401/mpc/src > -I../../src/gcc-4.8-20120401/gcc/../libdecnumber > -I../../src/gcc-4.8-20120401/gcc/../libdecnumber/bid -I../libdecnumber \ > -o build/gengtype-lex.o gengtype-lex.c > After SED-ing CR-LF to LF in that file the compilation continues. > > But now another problem occurs: > Making all in libsupc++ > make[4]: Entering directory > `/cygdrive/p/gcc480snap-install/build/i686-pc-cygwin/libstdc++-v3/libsupc++' > /bin/sh ../libtool --tag CXX --tag disable-shared --mode=compile > /cygdrive/p/gcc480snap-install/build/./gcc/xgcc -shared-libgcc > -B/cygdrive/p/gcc480snap-install/build/./gcc -nostdinc++ > -L/cygdrive/p/gcc480snap-install/build/i686-pc-cygwin/libstdc++-v3/src > -L/cygdrive/p/gcc480snap-install/build/i686-pc-cygwin/libstdc++-v3/src/.libs > -B/cygdrive/p/gcc48/i686-pc-cygwin/bin/ > -B/cygdrive/p/gcc48/i686-pc-cygwin/lib/ -isystem > /cygdrive/p/gcc48/i686-pc-cygwin/include -isystem > /cygdrive/p/gcc48/i686-pc-cygwin/sys-include > -I/cygdrive/p/gcc480snap-install/src/gcc-4.8-20120401/libstdc++-v3/../libgcc > -I/cygdrive/p/gcc480snap-install/build/i686-pc-cygwin/libstdc++-v3/include/i686-pc-cygwin > -I/cygdrive/p/gcc480snap-install/build/i686-pc-cygwin/libstdc++-v3/include > -I/cygdrive/p/gcc480snap-install/ > src/gcc-4.8-20120401/libstdc++-v3/libsupc++ -prefer-pic -Wall -Wextra > -Wwrite-strings -Wcast-qual -Wabi -fdiagnostics-show-location=once > -ffunction-sections -fdata-sections -frandom-seed=eh_personality.lo -g -O2 > -c -o eh_personality.lo > ../../../../src/gcc-4.8-20120401/libstdc++-v3/libsupc++/eh_personality.cc > libtool: compile: /cygdrive/p/gcc480snap-install/build/./gcc/xgcc > -shared-libgcc -B/cygdrive/p/gcc480snap-install/build/./gcc -nostdinc++ > -L/cygdrive/p/gcc480snap-install/build/i686-pc-cygwin/libstdc++-v3/src > -L/cygdrive/p/gcc480snap-install/build/i686-pc-cygwin/libstdc++-v3/src/.libs > -B/cygdrive/p/gcc48/i686-pc-cygwin/bin/ > -B/cygdrive/p/gcc48/i686-pc-cygwin/lib/ -isystem > /cygdrive/p/gcc48/i686-pc-cygwin/include -isystem > /cygdrive/p/gcc48/i686-pc-cygwin/sys-include > -I/cygdrive/p/gcc480snap-install/src/gcc-4.8-20120401/libstdc++-v3/../libgcc > -I/cygdrive/p/gcc480snap-install/build/i686-pc-cygwin/libstdc++-v3/include/i686-pc-cygwin > -I/cygdrive/p/gcc480snap-install/build/i686-pc-cygwin/libstdc++-v3/include > -I/cygdrive/p/gcc480snap-install/src/gcc-4.8-20120401/libstdc++-v3/libsupc++ > -Wall -Wex > tra -Wwrite-strings -Wcast-qual -Wabi -fdiagnostics-show-location=once > -ffunction-sections -fdata-sections -frandom-seed=eh_personality.lo -g -O2 > -c ../../../../src/gcc-4.8-20120401/libstdc++-v3/libsupc++/eh_personality.cc > -o eh_personality.o > ../../../../src/gcc-4.8-20120401/libstdc++-v3/libsupc++/eh_personality.cc: > In function '_Unwind_Reason_Code __cxxabiv1::__gxx_personality_sj0(int, > _Unwind_Action, _Unwind_Exception_Class, _Unwind_Exception*, > _Unwind_Context*)': > ../../../../src/gcc-4.8-20120401/libstdc++-v3/libsupc++/eh_personality.cc:711:1: > error: verify_flow_info: Block 93 lacks loop_father > ../../../../src/gcc-4.8-20120401/libstdc++-v3/libsupc++/eh_personality.cc:711:1: > error: verify_flow_info: Block 94 lacks loop_father > ../../../../src/gcc-4.8-20120401/libstdc++-v3/libsupc++/eh_personality.cc:711:1: > internal compiler error: verify_flow_info failed > Please submit a full bug report, > with preprocessed source if appropriate. > See <http://gcc.gnu.org/bugs.html> for instructions. > Makefile:587: recipe for target `eh_personality.lo' failed > make[4]: *** [eh_personality.lo] Error 1 > make[4]: Leaving directory > `/cygdrive/p/gcc480snap-install/build/i686-pc-cygwin/libstdc++-v3/libsupc++' > Makefile:471: recipe for target `all-recursive' failed > > Any idea what to do here? > > Should I submit a bug report for the first gengtype-lex.c problem? > > Is the request to submit a full bug report for the second problem current > (sorry if this sounds like a silly question, but I want to double check > before I create unnecessary work)? > > Thanks and best > Nico
Nico, the SjLj bug was already fixed on gcc's trunk. So for this issue you don't need to provide an new bug-report. About this SED issue I am not sure if this is for real a gcc bug. Regards, Kai
