Mac/Unix: Use CXX to link dwtestoo instead of CC. This allowed me to compile dwtestoo with a different C++ compiler than the main library. Getting a crash when compiling the library with GCC 6, but it works with GCC from Xcode. GCC 6 compiles dwtestoo successfully and can use the Xcode GCC compiled library. CC=/usr/bin/gcc CXX=/usr/local/bin/gcc-6

prefix=@prefix@
exec_prefix=${prefix}
libdir=${exec_prefix}/lib
includedir=${exec_prefix}/include
 
Name: dwindows
Description: Dynamic Windows Cross platform UI Toolkit
Version: @VERSION@
Libs: -L${prefix}/lib -ldwindows @LIBS@
Cflags: -I${prefix}/include @CFLAGS@ -D@DW_DEFINE@