Hello Everyone,
I am getting a bootstrap failure right now when I try to build GCC.
Here is the output. Can someone please tell me how to fix this? Is this
something I have modified? I just configured using the following command
(../gcc/configure -prefix=<INSTALL_DIR>). I haven't modified any of the .o
files mentioned in the error.
Any help is greatly appreciated!
Also, please CC me when you respond.
Thanks,
Balaji V. Iyer.
make[2]: Leaving directory `/home/ME/gcc-source/gcc-4.7/b-gcc'
make "DESTDIR=" "RPATH_ENVVAR=LD_LIBRARY_PATH"
"TARGET_SUBDIR=x86_64-unknown-linux-gnu"
"bindir=/home/ME/gcc-source/gcc-4.7/install/bin"
"datadir=/home/ME/gcc-source/gcc-4.7/install/share"
"exec_prefix=/home/ME/gcc-source/gcc-4.7/install"
"includedir=/home/ME/gcc-source/gcc-4.7/install/include"
"datarootdir=/home/ME/gcc-source/gcc-4.7/install/share"
"docdir=/home/ME/gcc-source/gcc-4.7/install/share/doc/"
"infodir=/home/ME/gcc-source/gcc-4.7/install/share/info"
"pdfdir=/home/ME/gcc-source/gcc-4.7/install/share/doc/"
"htmldir=/home/ME/gcc-source/gcc-4.7/install/share/doc/"
"libdir=/home/ME/gcc-source/gcc-4.7/install/lib"
"libexecdir=/home/ME/gcc-source/gcc-4.7/install/libexec" "lispdir="
"localstatedir=/home/ME/gcc-source/gcc-4.7/install/var"
"mandir=/home/ME/gcc-source/gcc-4.7/install/share/man"
"oldincludedir=/usr/include" "prefix=/home/ME/gcc-source/gcc-4.7/install"
"sbindir=/home/ME/gcc-source/gcc-4.7/install/sbin"
"sharedstatedir=/home/ME/gcc-source/gcc-4.7/install/com"
"sysconfdir=/home/ME/gcc-source/gcc-4.7/install/etc"
"tooldir=/home/ME/gcc-source/gcc-4.7/install/x86_64-unknown-linux-gnu"
"build_tooldir=/home/ME/gcc-source/gcc-4.7/install/x86_64-unknown-linux-gnu"
"target_alias=x86_64-unknown-linux-gnu" "AWK=gawk" "BISON=bison"
"CC_FOR_BUILD=gcc" "CFLAGS_FOR_BUILD=-g -O2" "CXX_FOR_BUILD=g++"
"EXPECT=expect" "FLEX=flex" "INSTALL=/usr/bin/install -c"
"INSTALL_DATA=/usr/bin/install -c -m 644" "INSTALL_PROGRAM=/usr/bin/install -c"
"INSTALL_SCRIPT=/usr/bin/install -c" "LDFLAGS_FOR_BUILD=" "LEX=flex" "M4=m4"
"MAKE=make" "RUNTEST=runtest" "RUNTESTFLAGS=" "SED=/bin/sed" "SHELL=/bin/bash"
"YACC=bison -y" "`echo 'ADAFLAGS=' | sed -e s'/[^=][^=]*=$/XFOO=/'`"
"ADA_CFLAGS=" "AR_FLAGS=rc" "`echo 'BOOT_ADAFLAGS=-gnatpg -gnata' | sed -e
s'/[^=][^=]*=$/XFOO=/'`" "BOOT_CFLAGS=-g -O2" "BOOT_LDFLAGS=" "CFLAGS=-g -O2"
"CXXFLAGS=-g -O2" "LDFLAGS=" "LIBCFLAGS=-g -O2" "LIBCXXFLAGS=-g -O2
-fno-implicit-templates" "STAGE1_CHECKING=--enable-checking=yes,types"
"STAGE1_LANGUAGES=c,c++,lto" "GNATBIND=no" "GNATMAKE=no" "AR_FOR_TARGET=ar"
"AS_FOR_TARGET=as" "CC_FOR_TARGET=/home/ME/gcc-source/gcc-4.7/b-gcc/./gcc/xgcc
-B/home/ME/gcc-source/gcc-4.7/b-gcc/./gcc/" "CFLAGS_FOR_TARGET=-g -O2"
"CPPFLAGS_FOR_TARGET=" "CXXFLAGS_FOR_TARGET=-g -O2 -D_GNU_SOURCE"
"DLLTOOL_FOR_TARGET=dlltool"
"FLAGS_FOR_TARGET=-B/home/ME/gcc-source/gcc-4.7/install/x86_64-unknown-linux-gnu/bin/
-B/home/ME/gcc-source/gcc-4.7/install/x86_64-unknown-linux-gnu/lib/ -isystem
/home/ME/gcc-source/gcc-4.7/install/x86_64-unknown-linux-gnu/include -isystem
/home/ME/gcc-source/gcc-4.7/install/x86_64-unknown-linux-gnu/sys-include"
"GCJ_FOR_TARGET=/home/ME/gcc-source/gcc-4.7/b-gcc/./gcc/gcj
-B/home/ME/gcc-source/gcc-4.7/b-gcc/./gcc/"
"GFORTRAN_FOR_TARGET=/home/ME/gcc-source/gcc-4.7/b-gcc/./gcc/gfortran
-B/home/ME/gcc-source/gcc-4.7/b-gcc/./gcc/" "GOC_FOR_TARGET="
"GOCFLAGS_FOR_TARGET=-O2 -g" "LD_FOR_TARGET=ld" "LIPO_FOR_TARGET=lipo"
"LDFLAGS_FOR_TARGET=" "LIBCFLAGS_FOR_TARGET=-g -O2" "LIBCXXFLAGS_FOR_TARGET=-g
-O2 -D_GNU_SOURCE -fno-implicit-templates" "NM_FOR_TARGET=nm"
"OBJDUMP_FOR_TARGET=objdump" "RANLIB_FOR_TARGET=ranlib"
"STRIP_FOR_TARGET=strip" "WINDRES_FOR_TARGET=windres"
"WINDMC_FOR_TARGET=windmc" "BUILD_CONFIG=bootstrap-debug" "`echo 'LANGUAGES=' |
sed -e s'/[^=][^=]*=$/XFOO=/'`" "LEAN=false" "STAGE1_CFLAGS=-g
-fkeep-inline-functions" "STAGE1_CXXFLAGS=-g -fkeep-inline-functions"
"STAGE1_TFLAGS=" "STAGE2_CFLAGS=-g -O2 -gtoggle" "STAGE2_CXXFLAGS=-g -O2
-gtoggle" "STAGE2_TFLAGS=" "STAGE3_CFLAGS=-g -O2" "STAGE3_CXXFLAGS=-g -O2"
"STAGE3_TFLAGS=" "STAGE4_CFLAGS=-g -O2" "STAGE4_CXXFLAGS=-g -O2"
"STAGE4_TFLAGS=" "STAGEprofile_CFLAGS=-g -O2 -gtoggle -fprofile-generate"
"STAGEprofile_CXXFLAGS=-g -O2 -gtoggle -fprofile-generate"
"STAGEprofile_TFLAGS=" "STAGEfeedback_CFLAGS=-g -O2 -fprofile-use"
"STAGEfeedback_CXXFLAGS=-g -O2 -fprofile-use" "STAGEfeedback_TFLAGS="
"CXX_FOR_TARGET= $r/./gcc/g++ -B$r/./gcc/ -nostdinc++ `if test -f
$r/x86_64-unknown-linux-gnu/libstdc++-v3/scripts/testsuite_flags; then
/bin/bash $r/x86_64-unknown-linux-gnu/libstdc++-v3/scripts/testsuite_flags
--build-includes; else echo -funconfigured-libstdc++-v3 ; fi`
-L$r/x86_64-unknown-linux-gnu/libstdc++-v3/src
-L$r/x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs" "TFLAGS="
"CONFIG_SHELL=/bin/bash" "MAKEINFO=makeinfo --split-size=5000000
--split-size=5000000" compare
make[2]: Entering directory `/home/ME/gcc-source/gcc-4.7/b-gcc'
make[3]: Entering directory `/home/ME/gcc-source/gcc-4.7/b-gcc'
rm -f stage_current
make[3]: Leaving directory `/home/ME/gcc-source/gcc-4.7/b-gcc'
Comparing stages 2 and 3
warning: gcc/cc1obj-checksum.o differs
warning: gcc/cc1-checksum.o differs
warning: gcc/cc1plus-checksum.o differs
Bootstrap comparison failure!
gcc/i386-common.o differs
gcc/bitmap.o differs
libiberty/timeval-utils.o differs
libiberty/pic/timeval-utils.o differs
make[2]: *** [compare] Error 1
make[2]: Leaving directory `/home/ME/gcc-source/gcc-4.7/b-gcc'
make[1]: *** [stage3-bubble] Error 2
make[1]: Leaving directory `/home/ME/gcc-source/gcc-4.7/b-gcc'
make: *** [all] Error 2
