Setting build LIBS

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Hi. I'm using GCC 4.4.7 to compile GCC 4.9.2. I've compiled a new
glibc for use with the new GCC, and using its dynamic linker means
that /usr/lib64 is not in the search path, so it's not able to find
libstdc++ at run time (compile time is fine).

I'd like to compile the build executables (like the gen* programs) to
statically link libstdc++. GCC 4.4 unfortunately doesn't have
`-static-libstdc++`, which would make this easy.

I tried to set `LDFLAGS=-Wl,-Bstatic,-lstdc++`, but that doesn't work
because the linker is $CXX not $CC, and so links dynamically against
libstdc++ anyway.

Next I tried adding `-nodefaultlibs` like so `LDFLAGS=-nodefaultlibs
-Wl,-Bstatic,-lstdc++,-Bdynamic`. For that to work, I need to add
`-lc` to to `LIBS` Adding it to `LDFLAGS` does not work, because it
must appear at the end of the link command.

The Makefile rule that builds the gen* programs does have
`LDFLAGS_FOR_BUILD`, but it does *not* have `LIBS_FOR_BUILD`.

Should ./configure honour LIBS in addition to LDFLAGS?

Thanks,
Shaun

http://sjackman.ca




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