http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47814
Summary: [4.6 Regression] Bootstrap fails on mingw32 by
undefined reference to 'lexer_line'
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: daniel.f.sta...@freenet.de
Trying to build gcc 4.6 r170290 configured with
configure --enable-languages="c,c++" --disable-nls --disable-shared
--enable-static --enable-libgcj --enable-libgomp --enable-lto --with-dwarf2
--disable-win32-registry --enable-version-specific-runtime-libs --prefix=/mingw
--program-suffix=-4.6 --build=mingw32 --enable-abi=32 --enable-checking=release
fails on mingw32 with
gcc -g -fkeep-inline-functions -DIN_GCC -W -Wall -Wwrite-strings
-Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wmissing-format-attribute
-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings
-Wold-style-definition -Wc++-compat -DHAVE_CONFIG_H -DGENERATOR_FILE
-Wl,--stack,12582912 -o build/gengtype.exe \
build/gengtype.o build/errors.o build/gengtype-lex.o
build/gengtype-parse.o build/gengtype-state.o build/version.o
../build-mingw32/libiberty/libiberty.a
build/gengtype.o: In function `create_optional_field_':
D:\Programme\msys\new-gcc\bin\gcc/../../gcc-4.6-20110218/gcc/gengtype.c:843:
undefined reference to `lexer_line'
build/gengtype.o: In function `adjust_field_rtx_def':
D:\Programme\msys\new-gcc\bin\gcc/../../gcc-4.6-20110218/gcc/gengtype.c:978:
undefined reference to `lexer_line'
D:\Programme\msys\new-gcc\bin\gcc/../../gcc-4.6-20110218/gcc/gengtype.c:1032:
undefined reference to `lexer_line'
D:\Programme\msys\new-gcc\bin\gcc/../../gcc-4.6-20110218/gcc/gengtype.c:1042:
undefined reference to `lexer_line'
D:\Programme\msys\new-gcc\bin\gcc/../../gcc-4.6-20110218/gcc/gengtype.c:1105:
undefined reference to `lexer_line'
build/gengtype.o:D:\Programme\msys\new-gcc\bin\gcc/../../gcc-4.6-20110218/gcc/gengtype.c:1144:
more undefined references to `lexer_line' follow
build/gengtype-parse.o: In function `token':
D:\Programme\msys\new-gcc\bin\gcc/../../gcc-4.6-20110218/gcc/gengtype-parse.c:49:
undefined reference to `yylex'
build/gengtype-parse.o: In function `parse_error':
D:\Programme\msys\new-gcc\bin\gcc/../../gcc-4.6-20110218/gcc/gengtype-parse.c:138:
undefined reference to `lexer_line'
D:\Programme\msys\new-gcc\bin\gcc/../../gcc-4.6-20110218/gcc/gengtype-parse.c:138:
undefined reference to `lexer_line'
build/gengtype-parse.o: In function `struct_field_seq':
D:\Programme\msys\new-gcc\bin\gcc/../../gcc-4.6-20110218/gcc/gengtype-parse.c:688:
undefined reference to `lexer_line'
build/gengtype-parse.o: In function `type':
D:\Programme\msys\new-gcc\bin\gcc/../../gcc-4.6-20110218/gcc/gengtype-parse.c:722:
undefined reference to `lexer_line'
D:\Programme\msys\new-gcc\bin\gcc/../../gcc-4.6-20110218/gcc/gengtype-parse.c:754:
undefined reference to `lexer_line'
build/gengtype-parse.o:D:\Programme\msys\new-gcc\bin\gcc/../../gcc-4.6-20110218/gcc/gengtype-parse.c:754:
more undefined references to `lexer_line' follow
build/gengtype-parse.o: In function `parse_file':
D:\Programme\msys\new-gcc\bin\gcc/../../gcc-4.6-20110218/gcc/gengtype-parse.c:947:
undefined reference to `yybegin'
D:\Programme\msys\new-gcc\bin\gcc/../../gcc-4.6-20110218/gcc/gengtype-parse.c:982:
undefined reference to `lexer_toplevel_done'
D:\Programme\msys\new-gcc\bin\gcc/../../gcc-4.6-20110218/gcc/gengtype-parse.c:987:
undefined reference to `yyend'
collect2: ld returned 1 exit status
make[3]: *** [build/gengtype.exe] Error 1
make[3]: Leaving directory `/new-gcc/bin/gcc'
make[2]: *** [all-stage1-gcc] Error 2
make[2]: Leaving directory `/new-gcc/bin'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/new-gcc/bin'
make: *** [bootstrap] Error 2
after running
make bootstrap
Used environment for building:
$ gcc -v
Using built-in specs.
Target: mingw32
Configured with: ../gcc-4.4.0/configure
--enable-languages=c,ada,c++,fortran,java,objc,obj-c++
--disable-sjlj-exceptions --enable-shared --enable-libgcj --enable-libgomp
--with-dwarf2 --disable-win32-registry --enable-libstdcxx-debug
--enable-version-specific-runtime-libs --prefix=/mingw
--with-gmp=/mingw/src/gmp/root --with-mpfr=/mingw/src/mpfr/root --build=mingw32
Thread model: win32
gcc version 4.4.0 (GCC)
binutils-2.21-2-mingw32
bison-2.4.2-1-msys-1.0.13
flex-2.5.35-2-msys-1.0.13
libiconv-1.13.1-1-mingw32
libintl-0.17-1-mingw32-dll-8
libregex-1.20090805-2-msys-1.0.13
mingwrt-3.18-mingw32
pthreads-w32-2.8.0-mingw32
w32api-3.15-1-mingw32
gcc 4.5.2 builds just fine in this environment.
