[Mingw-w64-public] liblto_plugin-0.dll not found

[Alexandre G. <ale...@en...>]

Hello,

I have the same problem than the one described here:
http://sourceforge.net/mailarchive/message.php?msg_id=27458351
The file exists in /mingw64/libexec/gcc/x86_64-w64-mingw32/4.7.0
I added this path to my PATH, as well as to LD_RUN_PATH but it did not
solved anything.

I suspect some mysconfiguration of either my prefix or my sysroot because I
see in the log below that:

folder
c:\s2e\s2e-toolchain\mingw64\x86_64-w64-mingw32\bin\../lib/gcc/x86_64-w64-mingw32/4.7.0/include
ignored because does not exist

indeed, the right path should be
c:\s2e\s2e-toolchain\mingw64\libexec\gcc\x86_64-w64-mingw32\4.7.0\include

Any hint would be welcome.

----------------------------------------------------------------------------8<---------------------------------------------------------------------
$ gcc -v conftest.c
Utilisation des specs internes.
COLLECT_GCC=C:\s2e\s2e-toolchain\mingw64\x86_64-w64-mingw32\bin\gcc.exe
Target: x86_64-w64-mingw32
Configured with: ../../../src/gcc-4.7-20110702/configure
--target=x86_64-w64-mingw32 --disable-multilib --prefix=/mingw64
--with-sysroot=/mingw64 --enable-libstdcxx-debug
Model de thread: win32
gcc version 4.7.0 20110702 (experimental) (GCC)
COLLECT_GCC_OPTIONS='-v' '-mtune=generic' '-march=x86-64' cc1 -quiet -v
-iprefix
c:\s2e\s2e-toolchain\mingw64\x86_64-w64-mingw32\bin\../lib/gcc/x86_64-w64-mingw32/4.7.0/
-U_REENTRANCE conftest.c -quiet -dumpbase conftest.c -mtune=generic
-march=x86-64 -auxbase conftest -version -o
C:\Users\aceg7283\AppData\Local\Temp\cctpGjay.s
GNU C (GCC) version 4.7.0 20110702 (experimental) (x86_64-w64-mingw32)
        compiled by GNU C version 4.6.1 20110417 (prerelease), GMP version
5.0.2, MPFR version 3.0.1, MPC version 0.9
heuristiques GGC: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
folder
c:\s2e\s2e-toolchain\mingw64\x86_64-w64-mingw32\bin\../lib/gcc/x86_64-w64-mingw32/4.7.0/include
ignored because does not exist
folder
c:\s2e\s2e-toolchain\mingw64\x86_64-w64-mingw32\bin\../lib/gcc/x86_64-w64-mingw32/4.7.0/include-fixed
ignored because does not exist
folder
C:/s2e/s2e-toolchain/mingw64/x86_64-w64-mingw32/lib/../lib/gcc/x86_64-w64-mingw32/4.7.0/include
ignored because does not exist
folder C:/s2e/s2e-toolchain/mingw64C:/s2e/s2e-toolchain/mingw64/include
ignored because does not exist
folder
C:/s2e/s2e-toolchain/mingw64/x86_64-w64-mingw32/lib/../lib/gcc/x86_64-w64-mingw32/4.7.0/include-fixed
ignored because does not exist
folder
C:/s2e/s2e-toolchain/mingw64/x86_64-w64-mingw32/lib/../x86_64-w64-mingw32/include
ignored because does not exist
search dirs for #include "..." starts here :
search dirs for #include <...> starts here:
 C:\s2e\s2e-toolchain\mingw64\x86_64-w64-mingw32\include
 C:/s2e/s2e-toolchain/mingw64/mingw/include
Fin de la liste de recherche.
GNU C (GCC) version 4.7.0 20110702 (experimental) (x86_64-w64-mingw32)
        compiled by GNU C version 4.6.1 20110417 (prerelease), GMP version
5.0.2, MPFR version 3.0.1, MPC version 0.9
heuristiques GGC: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Compiler executable checksum: bfe405f4907ef235bd3e1e58154bd9e1
COLLECT_GCC_OPTIONS='-v' '-mtune=generic' '-march=x86-64' as -o
C:\Users\aceg7283\AppData\Local\Temp\cc2GZbK5.o
C:\Users\aceg7283\AppData\Local\Temp\cctpGjay.s
gcc.exe: erreur fatale: -fuse-linker-plugin, but liblto_plugin-0.dll not
found
compilation ended.


-- 
Alexandre