Brian, here are my results:
$ g++ testfile.cpp -E -dM | grep unix #define __unix 1 #define __unix__ 1 #define unix 1 and $ g++ -v Reading specs from /usr/lib/gcc/i686-pc-cygwin/3.4.4/specs Configured with: /usr/build/package/orig/test.respin/gcc-3.4.4-3/configure --verbose --prefix=/usr --exec-prefix=/usr -- sysconfdir=/etc --libdir=/usr/lib --libexecdir=/usr/lib --mandir=/usr/share/man --infodir=/usr/share/info --enable-langu ages=c,ada,c++,d,f77,pascal,java,objc --enable-nls --without-included-gettext --enable-version-specific-runtime-libs --w ithout-x --enable-libgcj --disable-java-awt --with-system-zlib --enable-interpreter --disable-libgcj-debug --enable-thre ads=posix --enable-java-gc=boehm --disable-win32-registry --enable-sjlj-exceptions --enable-hash-synchronization --enabl e-libstdcxx-debug Thread model: posix gcc version 3.4.4 (cygming special, gdc 0.12, using dmd 0.125) So I think we are using the same configuration. What I find surprising is that your compiler is throwing an error about lines 931, 952 and 955, when those lines should be cancelled by the #if !(defined(__CYGWIN__) || defined(WIN32)) definition, since __CYGWIN__ macro is defined on our compilers. For reference, these are the default defines that I'm using (cmake defaults): CMAKE_CXX_FLAGS=' ' CMAKE_CXX_FLAGS_DEBUG=-g CMAKE_CXX_FLAGS_MINSIZEREL=-Os -DNDEBUG CMAKE_CXX_FLAGS_RELEASE=-O3 -DNDEBUG CMAKE_CXX_FLAGS_RELWITHDEBINFO=-O2 -g CMAKE_C_FLAGS=' ' CMAKE_C_FLAGS_DEBUG=-g CMAKE_C_FLAGS_MINSIZEREL=-Os -DNDEBUG CMAKE_C_FLAGS_RELEASE=-O3 -DNDEBUG CMAKE_C_FLAGS_RELWITHDEBINFO=-O2 -g Maybe we can compare the output of the compiler command line when compiling sockstream.cpp by toggling 'on' the CMAKE_VERBOSE_MAKEFILE switch in the cmake advanced configuration, page 2. Regards, Alberto _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
