Hi, Lately, I've been trying to get a full libiconv/GMP/MPFR/MPC/PPL/CLooG GCC build working.
>From vanilla 4.5/4.6/trunk sources, I got the libiconv/GMP/MPFR/MPC combination to work. With the patches attached to: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50139 I got all the prerequisite libraries built (checked the "make" output) for several host platforms (apple-darwin10, linux-gnu, and mingw32), but the resulting GCC executables did not have graphite enabled. I noticed in the cc1 link command that CLooG libs were missing (not the PPL libraries though): 86_64-w64-mingw32-gcc -D__USE_MINGW_ACCESS -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 -Wl,--stack,12582912 -o cc1.exe c-lang.o c-family/stub-objc.o attribs.o c-errors.o c-decl.o c-typeck.o c-convert.o c-aux-info.o c-objc-common.o c-parser.o tree-mudflap.o c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o c-family/c-format.o c-family/c-gimplify.o c-family/c-lex.o c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o c-family/c-semantics.o c-family/c-ada-spec.o i386-c.o msformat-c.o \ cc1-checksum.o main.o libbackend.a ../libcpp/libcpp.a ../libdecnumber/libdecnumber.a ../libcpp/libcpp.a ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a -lstdc++ -L/home/ruben/mingw-w64/toolchain/mingw64mingw64/gcc/./ppl/interfaces/C/.libs -L/home/ruben/mingw-w64/toolchain/mingw64mingw64/gcc/./ppl/src/.libs -lppl_c -lppl -lgmpxx -L/home/ruben/mingw-w64/toolchain/mingw64mingw64/gcc/./gmp/.libs -L/home/ruben/mingw-w64/toolchain/mingw64mingw64/gcc/./mpfr/.libs -L/home/ruben/mingw-w64/toolchain/mingw64mingw64/gcc/./mpc/src/.libs -lmpc -lmpfr -lgmp -lstdc++ -L../zlib -lz I think there is a because these graphite object files were built: graphite.o graphite-blocking.o graphite-clast-to-gimple.o graphite-cloog-util.o graphite-dependences.o graphite-flattening.o graphite-interchange.o graphite-poly.o graphite-ppl.o graphite-scop-detection.o graphite-sese-to-poly.o with the following command: x86_64-w64-mingw32-gcc -c -D__USE_MINGW_ACCESS -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 -I. -I. -I/home/ruben/mingw-w64/toolchain/mingw64mingw64/gcc-src/gcc -I/home/ruben/mingw-w64/toolchain/mingw64mingw64/gcc-src/gcc/. -I/home/ruben/mingw-w64/toolchain/mingw64mingw64/gcc-src/gcc/../include -I/home/ruben/mingw-w64/toolchain/mingw64mingw64/gcc-src/gcc/../libcpp/include -I/home/ruben/mingw-w64/toolchain/mingw64mingw64/gcc/./gmp -I/home/ruben/mingw-w64/toolchain/mingw64mingw64/gcc-src/gmp -I/home/ruben/mingw-w64/toolchain/mingw64mingw64/gcc/./mpfr -I/home/ruben/mingw-w64/toolchain/mingw64mingw64/gcc-src/mpfr -I/home/ruben/mingw-w64/toolchain/mingw64mingw64/gcc-src/mpc/src -I/home/ruben/mingw-w64/toolchain/mingw64mingw64/gcc-src/gcc/../libdecnumber -I/home/ruben/mingw-w64/toolchain/mingw64mingw64/gcc-src/gcc/../libdecnumber/bid -I../libdecnumber -I/home/ruben/mingw-w64/toolchain/mingw64mingw64/gcc/./ppl/src -I/home/ruben/mingw-w64/toolchain/mingw64mingw64/gcc/./ppl/interfaces/C /some/path/somefile.c -o somefile.o I'm at a loss :( I have patched a decent enable_graphite and clooglibs/clooginc in toplevel configure, but gcc/configure is getting these variables as empty, whatever I try. Any assistance would be much appreciated. Ruben
