hi,
I want to build gcc, the latest snapshot from svn with lto enabled.
Following is the configure line that I used and its output.
bash: cd: ../gcc/trunk/configure: Not a directory
[root@localhost build]# ../gcc/trunk/configure
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
checking target system type... i686-pc-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether ln works... yes
checking whether ln -s works... yes
checking for a sed that does not truncate output... /bin/sed
checking for gawk... gawk
checking for gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking for gnatbind... no
checking for gnatmake... no
checking whether compiler driver understands Ada... no
checking how to compare bootstrapped objects... cmp
--ignore-initial=16 $$f1 $$f2
checking for objdir... .libs
checking for the correct version of gmp.h... yes
checking for the correct version of mpfr.h... yes
checking for the correct version of mpc.h... yes
checking for the correct version of the gmp/mpfr/mpc libraries... yes
checking for version 0.10 of PPL... no
checking how to run the C preprocessor... gcc -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking libelf.h usability... yes
checking libelf.h presence... yes
checking for libelf.h... yes
checking gelf.h usability... yes
checking gelf.h presence... yes
checking for gelf.h... yes
checking libelf/libelf.h usability... yes
checking libelf/libelf.h presence... yes
checking for libelf/libelf.h... yes
checking libelf/gelf.h usability... yes
checking libelf/gelf.h presence... yes
checking for libelf/gelf.h... yes
checking for the correct version of libelf... no
The following languages will be built: c,c++,fortran,java,objc
*** This configuration is not supported in the following subdirectories:
target-libada gnattools
(Any other directories should still work fine.)
checking for default BUILD_CONFIG... conftest.o.g0.stripped
conftest.o.g.stripped differ: char 33, line 1
stripping off .eh_frame, then retrying
bootstrap-debug
checking for bison... bison -y
checking for bison... bison
checking for gm4... no
checking for gnum4... no
checking for m4... m4
checking for flex... flex
checking for flex... flex
checking for makeinfo... makeinfo
checking for expect... no
checking for runtest... no
checking for ar... ar
checking for as... as
checking for dlltool... no
checking for ld... ld
checking for lipo... no
checking for nm... nm
checking for ranlib... ranlib
checking for strip... strip
checking for windres... no
checking for windmc... no
checking for objcopy... objcopy
checking for objdump... objdump
checking for cc... cc
checking for c++... c++
checking for gcc... gcc
checking for gcj... no
checking for gfortran... gfortran
checking for ar... no
checking for ar... ar
checking for as... no
checking for as... as
checking for dlltool... no
checking for dlltool... no
checking for ld... no
checking for ld... ld
checking for lipo... no
checking for lipo... no
checking for nm... no
checking for nm... nm
checking for objdump... no
checking for objdump... objdump
checking for ranlib... no
checking for ranlib... ranlib
checking for strip... no
checking for strip... strip
checking for windres... no
checking for windres... no
checking for windmc... no
checking for windmc... no
checking where to find the target ar... host tool
checking where to find the target as... host tool
checking where to find the target cc... just compiled
checking where to find the target c++... just compiled
checking where to find the target c++ for libstdc++... just compiled
checking where to find the target dlltool... host tool
checking where to find the target gcc... just compiled
checking where to find the target gcj... just compiled
checking where to find the target gfortran... just compiled
checking where to find the target ld... host tool
checking where to find the target lipo... host tool
checking where to find the target nm... host tool
checking where to find the target objdump... host tool
checking where to find the target ranlib... host tool
checking where to find the target strip... host tool
checking where to find the target windres... host tool
checking where to find the target windmc... host tool
checking whether to enable maintainer-specific portions of Makefiles... no
checking whether -fkeep-inline-functions is supported... yes
configure: creating ./config.status
config.status: creating Makefile
I have installed libelf 0.8.12
and following is the output when I locate it:
/usr/include/libelf.h
/usr/include/xulrunner-sdk-1.9.1/system_wrappers/libelf
/usr/include/xulrunner-sdk-1.9.1/system_wrappers/libelf.h
/usr/include/xulrunner-sdk-1.9.1/system_wrappers/libelf/libelf.h
/usr/include/xulrunner-sdk-1.9.1/system_wrappers_js/libelf
/usr/include/xulrunner-sdk-1.9.1/system_wrappers_js/libelf.h
/usr/include/xulrunner-sdk-1.9.1/system_wrappers_js/libelf/libelf.h
/usr/lib/libelf-0.140.so
/usr/lib/libelf.so
/usr/lib/libelf.so.1
Is there anything that I am doing wrongly? or something that I am missing?
--
cheers
sandy
