When i try to build the latest version (1478 on Mac OS X), I get this error message:
Making all in native /bin/sh ../../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I../.. -I ./.. -g -O2 -g -O2 -I /Users/lchretien/Subversion/apl -MT lib_file_io_la-file_io.lo -MD -MP -MF .deps/lib_file_io_la-file_io.Tpo -c -o lib_file_io_la-file_io.lo `test -f 'file_io.cc' || echo './'`file_io.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I../.. -I ./.. -g -O2 -g -O2 -I /Users/lchretien/Subversion/apl -MT lib_file_io_la-file_io.lo -MD -MP -MF .deps/lib_file_io_la-file_io.Tpo -c file_io.cc -fno-common -DPIC -o .libs/lib_file_io_la-file_io.o In file included from file_io.cc:26: ./../Quad_FIO.hh:203:23: error: use of undeclared identifier 'sighandler_t' static std::vector<sighandler_t> popen_signals; ^ 1 error generated. --- Louis Chrétien lchret...@mac.com