I'm trying to build guile-v2.0.1-53-g8f6a4b2, and got the following errors:
CC guile-guile.o CCLD guile ./.libs/libguile-2.0.so: warning: the use of `tmpnam' is dangerous, better use `mkstemp' ./.libs/libguile-2.0.so: warning: gethostbyaddr is obsolescent, use getaddrinfo() instead. ./.libs/libguile-2.0.so: warning: gethostbyname is obsolescent, use getnameinfo() instead. ./.libs/libguile-2.0.so: undefined reference to `clock_getcpuclockid' collect2: ld returned 1 exit status make[3]: *** [guile] Error 1 with make V=1: Making all in libguile make[2]: Entering directory `/root/build-farm/guile-v2.0.1-53-g8f6a4b2.builddir/libguile' make all-am make[3]: Entering directory `/root/build-farm/guile-v2.0.1-53-g8f6a4b2.builddir/libguile' /bin/bash ../libtool --tag=CC --mode=link powerpc-gnu-linux-uclibc-gcc -pthread -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wswitch-enum -fvisibility=hidden -g -O2 -pthread -o guile guile-guile.o libguile-2.0.la -lcrypt -lm libtool: link: powerpc-gnu-linux-uclibc-gcc -pthread -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wswitch-enum -fvisibility=hidden -g -O2 -pthread -o .libs/guile guile-guile.o ./.libs/libguile-2.0.so -L/usr/lib /usr/lib/libgc.so -lpthread /usr/lib/libffi.so /usr/lib/libunistring.so /usr/lib/libiconv.so /usr/lib/libgmp.so /usr/lib/libltdl.so -ldl -lcrypt -lm -pthread ./.libs/libguile-2.0.so: warning: the use of `tmpnam' is dangerous, better use `mkstemp' ./.libs/libguile-2.0.so: warning: gethostbyaddr is obsolescent, use getaddrinfo() instead. ./.libs/libguile-2.0.so: warning: gethostbyname is obsolescent, use getnameinfo() instead. ./.libs/libguile-2.0.so: undefined reference to `clock_getcpuclockid' collect2: ld returned 1 exit status make[3]: *** [guile] Error 1 To get clock_getcpuclockid, it is needed to link with librt, where this symbol is present (see also http://joysofprogramming.com/undefined-reference-to-clock_getcpuclockid/). Current workaround: # cd libguile/ # /bin/bash ../libtool --tag=CC --mode=link powerpc-gnu-linux-uclibc-gcc -pthread -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wswitch-enum -fvisibility=hidden -g -O2 -pthread -o guile guile-guile.o libguile-2.0.la -lcrypt -lm -lrt libtool: link: powerpc-gnu-linux-uclibc-gcc -pthread -Wall -Wmissing-prototypes -Wdeclaration-after-statement -Wswitch-enum -fvisibility=hidden -g -O2 -pthread -o .libs/guile guile-guile.o ./.libs/libguile-2.0.so -L/usr/lib /usr/lib/libgc.so -lpthread /usr/lib/libffi.so /usr/lib/libunistring.so /usr/lib/libiconv.so /usr/lib/libgmp.so /usr/lib/libltdl.so -ldl -lcrypt -lm -lrt -pthread ./.libs/libguile-2.0.so: warning: the use of `tmpnam' is dangerous, better use `mkstemp' ./.libs/libguile-2.0.so: warning: gethostbyaddr is obsolescent, use getaddrinfo() instead. ./.libs/libguile-2.0.so: warning: gethostbyname is obsolescent, use getnameinfo() instead. (i.e. it builds and links; after that, guile build process can be resumed with make in source tree)
