>>> Unpacking source...
>>> Unpacking mustang_v.3.tgz to /var/tmp/portage/sci-chemistry/mustang-3/work
>>> Source unpacked.
>>> Compiling source in /var/tmp/portage/sci-chemistry/mustang-3/work/MUSTANG_v.3 ...
make -j14 CPP=i686-pc-linux-gnu-g++ 'CPPFLAGS=-O2 -pipe' LDFLAGS=-Wl,-O1 
i686-pc-linux-gnu-g++ -O2 -pipe -c ./src/globals.cpp -o ./obj/globals.o
i686-pc-linux-gnu-g++ -O2 -pipe -c ./src/CmdLineParser_2.cpp -o ./obj/CmdLineParser.o
i686-pc-linux-gnu-g++ -O2 -pipe -c ./src/distmat.cpp -o ./obj/distmat.o
i686-pc-linux-gnu-g++ -O2 -pipe -c ./src/sse_RK.cpp -o ./obj/sse_RK.o
i686-pc-linux-gnu-g++ -O2 -pipe -c ./src/read_structures.cpp -o ./obj/read_structures.o
i686-pc-linux-gnu-g++ -O2 -pipe -c ./src/primary_lib_gen.cpp -o ./obj/primary_lib_gen.o
i686-pc-linux-gnu-g++ -O2 -pipe -c ./src/pairwise_global_structalgn.cpp -o ./obj/pairwise_global_structalgn.o
i686-pc-linux-gnu-g++ -O2 -pipe -c ./src/pdb_ripper_2.cpp -o ./obj/pdb_ripper.o
i686-pc-linux-gnu-g++ -O2 -pipe -c ./src/merge_global_local_libs.cpp -o ./obj/merge_global_local_libs.o
i686-pc-linux-gnu-g++ -O2 -pipe -c ./src/ew_2.cpp -o ./obj/ew.o
i686-pc-linux-gnu-g++ -O2 -pipe -c ./src/refine_pairalgn_2.cpp -o ./obj/refine_pairalgn.o
i686-pc-linux-gnu-g++ -O2 -pipe -c ./src/superpose_weightedRMS.cpp -o ./obj/superpose_weightedRMS.o
i686-pc-linux-gnu-g++ -O2 -pipe -c ./src/superpose_2.cpp -o ./obj/superpose_2.o
i686-pc-linux-gnu-g++ -O2 -pipe -c ./src/jacobi.cpp -o ./obj/jacobi.o
i686-pc-linux-gnu-g++ -O2 -pipe -c ./src/3D_manip_functions.cpp -o ./obj/3D_manip_functions.o
i686-pc-linux-gnu-g++ -O2 -pipe -c ./src/extended_lib_gen_3.cpp -o ./obj/extended_lib_gen.o
./src/pdb_ripper_2.cpp: In function 'int CHECK_NCHAINS_IN_PDB(char*)':
./src/pdb_ripper_2.cpp:54: error: 'exit' was not declared in this scope
./src/pdb_ripper_2.cpp: In function 'int CHECK_NRESIDUES_IN_PDB(char*)':
./src/pdb_ripper_2.cpp:88: error: 'exit' was not declared in this scope
./src/pdb_ripper_2.cpp: In function 'void PARSE_PDB_STRUCTURE(char*, int)':
./src/pdb_ripper_2.cpp:142: error: 'exit' was not declared in this scope
./src/pdb_ripper_2.cpp: In function 'void PARSE_ENTIRE_PDB_STRUCTURE(char*, int)':
./src/pdb_ripper_2.cpp:460: error: 'exit' was not declared in this scope
./src/read_structures.cpp: In function 'void READ_STRUCTURES(char**)':
./src/read_structures.cpp:71: error: 'exit' was not declared in this scope
./src/read_structures.cpp:81: error: 'exit' was not declared in this scope
./src/read_structures.cpp:86: error: 'exit' was not declared in this scope
make: *** [obj/pdb_ripper.o] Error 1
make: *** Waiting for unfinished jobs....
make: *** [obj/read_structures.o] Error 1
./src/ew_2.cpp: In function 'void determinePruningCodes(int, int, int**, int**)':
./src/ew_2.cpp:1625: error: 'exit' was not declared in this scope
./src/ew_2.cpp: In function 'void PRINT_PROT_INFO(int, int)':
./src/ew_2.cpp:1651: error: 'exit' was not declared in this scope
make: *** [obj/ew.o] Error 1
 * 
 * ERROR: sci-chemistry/mustang-3 failed.
 * Call stack:
 *               ebuild.sh, line   49:  Called src_compile
 *             environment, line  780:  Called die
 * The specific snippet of code:
 *       emake CPP=$(tc-getCXX) CPPFLAGS="${CXXFLAGS}" LDFLAGS="${LDFLAGS}" || die "emake failed"
 *  The die message:
 *   emake failed
 * 
 * If you need support, post the topmost build error, and the call stack if relevant.
 * A complete build log is located at '/var/log/portage/sci-chemistry/mustang-3:20081219-062736.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sci-chemistry/mustang-3/temp/environment'.
 *