Are you building with gcc? Using SUNWwxwidgets? /usr/bin/wx-config emits cflags/ldflags compatible with SunStudio, including the use of '-mt', which on my system causes gcc (cc1) to choke.
In the config.log I see: configure:7797: /usr/sfw/bin/gcc -o conftest -g -O2 -mt -D_REENTRANT -I/usr/lib/wx/include/gtk2-unicode-release-2.8 -I/usr/include/wx-2.8 -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES -D__WXGTK__ conftest.c -lchm >&5 cc1: error: invalid option `t' I did a simple test of modifying wx-config to not emit the '-mt' flag and the configure script ran ok. It probably needs an option added to configure.in to not use wx-config, or somehow using the --with-wx* options to the existing ./configure. But then if you are using Sun Studio you can ignore the above :o) (I doubt if you are though as the configure script runs fine with SunStudio) Amanda Tomas Bodzar wrote: > This looks more promising > http://www.gnu.org/software/hello/manual/autoconf/Present-But-Cannot-Be-Compiled.html > > but I'm not sure what I must add after this line in configure.in : > > AC_CHECK_HEADER(chm_lib.h,,AC_MSG_ERROR([Can't find the CHMLIB header.])) >
