Looks like the snowleopard_fixes-1.0 PortGroup is needed here! > On Jan 18, 2018, at 9:29 AM, Richard L. Hamilton <[email protected]> wrote: > > Looks like at least the immediate problem (not to say there might not be > others) is that strnlen() is missing on Snow Leopard. > > When this came up for something else before, some magic known as > snowleopard_fixes took care of it, according to old email. I gather that > supplies the functions missing on Snow Leopard that are relatively > straightforward to re-create and have been helpful getting ports to build > there. > > How might that magic be added to the Portfile for netpbm? Ticket #55716 > filed. > > > :info:build sldtoppm.c:218:17: warning: implicit declaration of function > 'strnlen' is invalid in C99 [-Wimplicit-function-declaration] > :info:build if (strnlen(slideName, 32) == 32) > :info:build ^ > :info:build 1 warning generated. > :info:build sldtoppm.c:218:17: warning: implicit declaration of function > 'strnlen' is invalid in C99 [-Wimplicit-function-declaration] > :info:build if (strnlen(slideName, 32) == 32) > :info:build ^ > [...] > :info:build /opt/local/bin/clang-mp-3.9 -o sldtoppm sldtoppm.o > -L/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_netpbm/netpbm/work/advanced/lib > -lnetpbm -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 > -arch i386 -lm > :info:build Undefined symbols for architecture x86_64: > :info:build "_strnlen", referenced from: > :info:build _main in sldtoppm.o > :info:build ld: symbol(s) not found for architecture x86_64 > :info:build clang: error: linker command failed with exit code 1 (use -v to > see invocation) >
Marius -- Marius Schamschula
