>>> Unpacking source... >>> Unpacking beast-0.4.1.tar.gz >>> Source unpacked. creating cache ./config.cache checking for a BSD compatible install... /bin/install -c checking whether build environment is sane... yes checking whether make sets ${MAKE}... yes checking for working aclocal-1.4... found checking for working autoconf... found checking for working automake-1.4... found checking for working autoheader... found checking for working makeinfo... found checking whether to enable maintainer-specific portions of Makefiles... no checking whether make sets ${MAKE}... (cached) yes checking host system type... i686-pc-linux-gnu checking for gcc... gcc checking whether the C compiler (gcc ) works... yes checking whether the C compiler (gcc ) is a cross-compiler... no checking whether we are using GNU C... yes checking whether gcc accepts -g... yes checking whether gcc supports -fno-strict-aliasing... yes checking whether gcc supports -Wmissing-noreturn... yes checking whether gcc supports -frerun-loop-opt... yes checking whether gcc supports -fno-keep-static-consts... yes checking for c++... g++ checking whether the C++ compiler (g++ ) works... yes checking whether the C++ compiler (g++ ) is a cross-compiler... no checking whether we are using GNU C++... yes checking whether g++ accepts -g... yes checking whether gcc supports -frerun-loop-opt... yes checking whether gcc supports -fno-keep-static-consts... yes checking how to run the C preprocessor... gcc -E checking for c++... (cached) g++ checking whether the C++ compiler (g++ -march=athlon -O3 -pipe -g -Wctor-dtor-privacy -Wreorder -Wdeprecated -Wwrite-strings -fstrength-reduce -fexpensive-optimizations -finline-functions -frerun-cse-after-loop -freg-struct-return -frerun-loop-opt -fgcse -fno-keep-static-consts -fnonnull-objects ) works... yes checking whether the C++ compiler (g++ -march=athlon -O3 -pipe -g -Wctor-dtor-privacy -Wreorder -Wdeprecated -Wwrite-strings -fstrength-reduce -fexpensive-optimizations -finline-functions -frerun-cse-after-loop -freg-struct-return -frerun-loop-opt -fgcse -fno-keep-static-consts -fnonnull-objects ) is a cross-compiler... no checking whether we are using GNU C++... (cached) yes checking whether g++ accepts -g... (cached) yes checking how to run the C++ preprocessor... g++ -E checking for working const... yes checking for inline... inline checking for ANSI C header files... yes checking for a BSD compatible install... /bin/install -c checking whether ln -s works... yes checking for Cygwin environment... no checking for mingw32 environment... no checking build system type... i686-pc-linux-gnu checking for ld used by GCC... /usr/i686-pc-linux-gnu/bin/ld checking if the linker (/usr/i686-pc-linux-gnu/bin/ld) is GNU ld... yes checking for /usr/i686-pc-linux-gnu/bin/ld option to reload object files... -r checking for BSD-compatible nm... /usr/bin/nm -B checking how to recognise dependant libraries... pass_all checking for object suffix... o checking for executable suffix... no checking command to parse /usr/bin/nm -B output... ok checking for dlfcn.h... yes checking for ranlib... ranlib checking for strip... strip checking for objdir... .libs checking for gcc option to produce PIC... -fPIC checking if gcc PIC flag -fPIC works... yes checking if gcc static flag -static works... yes checking if gcc supports -c -o file.o... yes checking if gcc supports -c -o file.lo... yes checking if gcc supports -fno-rtti -fno-exceptions... yes checking whether the linker (/usr/i686-pc-linux-gnu/bin/ld) supports shared libraries... yes checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking dynamic linker characteristics... GNU/Linux ld.so checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... no checking for shl_load... no checking for shl_load in -ldld... no checking for dlopen... no checking for dlopen in -ldl... yes checking whether a program can dlopen itself... yes checking whether a statically linked program can dlopen itself... no checking whether -lc should be explicitly linked in... no creating libtool checking whether make is GNU Make... yes checking for pkg-config... /usr/bin/pkg-config checking for ov_read_float in -lvorbisfile... yes checking for ogg/ogg.h... yes checking for vorbis/vorbisfile.h... yes checking for vorbis/vorbisenc.h... yes checking whether ov_read_float() takes 4 arguments... yes checking for mad_synth_frame in -lmad... no configure: warning: failed to detect libmad (MPEG I-III audio decoder) or headers checking the required GSL-Loader library set... complete checking size of pthread_mutex_t... 24 checking size of pthread_cond_t... 12 checking size of intmax_t... 8 checking for pthread_mutexattr_settype()... yes checking for glib-2.0 >= 2.0.0 gobject-2.0 gmodule-2.0 gthread-2.0... yes checking GLIB_CFLAGS... -pthread -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include checking GLIB_LIBS... -Wl,--export-dynamic -pthread -lgobject-2.0 -lgmodule-2.0 -ldl -lgthread-2.0 -lglib-2.0 checking for guile-config... /usr/bin/guile-config sed: -e expression #3, char 109: Invalid reference \6 on `s' command's RHS sed: -e expression #3, char 109: Invalid reference \6 on `s' command's RHS configure: error: failed to find guile library v1.4 - detected version: 1.4.1 !!! ERROR: media-sound/beast-0.4.1 failed. !!! Function src_compile, Line 5, Exitcode 1 !!! ./configure failed Calculating dependencies  ...done! >>> emerge (1 of 1) media-sound/beast-0.4.1 to / >>> md5 ;-) beast-0.4.1.tar.gz