Hi, all I have a trouble with building GCC 4.6.0 with Graphite enabled. Here is my flow, Step 1. Install PPL 0.11.2 Step 2. Install CLooG 0.16.2 Step 3. Build GCC 4.6.0 with Graphite enabled ./configure --enable-cloog-backend=isl \ --with-ppl=/tmp/chenwj/install/ \ --with-cloog=/tmp/chenwj/install/ But the compilation was failed while building libgcc, here is the error: ------------------------------------------------------------------------- Checking multilib configuration for libgcc... Configuring stage 1 in x86_64-unknown-linux-gnu/libgcc configure: creating cache ./config.cache checking for --enable-version-specific-runtime-libs... no checking for a BSD-compatible install... /usr/bin/install -c checking for gawk... gawk checking build system type... x86_64-unknown-linux-gnu checking host system type... x86_64-unknown-linux-gnu checking for x86_64-unknown-linux-gnu-ar... ar checking for x86_64-unknown-linux-gnu-lipo... lipo checking for x86_64-unknown-linux-gnu-nm... /tmp/chenwj/build/./gcc/nm checking for x86_64-unknown-linux-gnu-ranlib... ranlib checking for x86_64-unknown-linux-gnu-strip... strip checking whether ln -s works... yes checking for x86_64-unknown-linux-gnu-gcc... /tmp/chenwj/build/./gcc/ xgcc -B/tmp/chenwj/build/./gcc/ -B/tmp/chenwj/install/x86_64-unknown- linux-gnu/bin/ -B/tmp/chenwj/install/x86_64-unknown-linux-gnu/lib/ - isystem /tmp/chenwj/install/x86_64-unknown-linux-gnu/include -isystem / tmp/chenwj/install/x86_64-unknown-linux-gnu/sys-include checking for suffix of object files... configure: error: in `/tmp/ chenwj/build/x86_64-unknown-linux-gnu/libgcc': configure: error: cannot compute suffix of object files: cannot compile ------------------------------------------------------------------------- Do I miss something? Thanks! Regards, chenwj -- Wei-Ren Chen (陳韋任) Computer Systems Lab, Institute of Information Science, Academia Sinica, Taiwan (R.O.C.) Tel:886-2-2788-3799 #1667
