Cannot determine perl version info from lib/Algorithm/LBFGS.pm
Checking if your kit is complete...
Looks good
Writing Makefile for Algorithm::LBFGS
cp lib/Algorithm/LBFGS.pm blib/lib/Algorithm/LBFGS.pm
/export/home/cpanrun/build/5.8.0/bin/perl "-Iinc" /export/home/cpanrun/build/5.8.0/lib/5.8.0/ExtUtils/xsubpp  -typemap /export/home/cpanrun/build/5.8.0/lib/5.8.0/ExtUtils/typemap  Algorithm-LBFGS.xs > Algorithm-LBFGS.xsc && mv Algorithm-LBFGS.xsc Algorithm-LBFGS.c
Please specify prototyping behavior for Algorithm-LBFGS.xs (see perlxs manual)
gcc -c  -I. -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT -fno-strict-aliasing -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O   -DVERSION=\"0.16\" -DXS_VERSION=\"0.16\" -fPIC "-I/export/home/cpanrun/build/5.8.0/lib/5.8.0/sun4-solaris-thread-multi/CORE"   Algorithm-LBFGS.c
gcc -c  -I. -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT -fno-strict-aliasing -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O   -DVERSION=\"0.16\" -DXS_VERSION=\"0.16\" -fPIC "-I/export/home/cpanrun/build/5.8.0/lib/5.8.0/sun4-solaris-thread-multi/CORE"   lbfgs.c
lbfgs.c:81: stdint.h: No such file or directory
make: *** [lbfgs.o] Error 1