patches to support FreeBSD build

dtool/Config.FreeBSD.pp

@@ -0,0 +1,178 @@
+//
+// Config.FreeBSD.pp
+//
+// This file defines some custom config variables for the FreeBSD
+// platform.  It makes some initial guesses about compiler features,
+// etc.
+//
+
+// What additional flags should we pass to interrogate?
+#define SYSTEM_IGATE_FLAGS -D__i386__ -D__const=const
+
+// Is the platform big-endian (like an SGI workstation) or
+// little-endian (like a PC)?  Define this to the empty string to
+// indicate little-endian, or nonempty to indicate big-endian.
+#define WORDS_BIGENDIAN
+
+// Does the C++ compiler support namespaces?
+#define HAVE_NAMESPACE 1
+
+// Does the C++ compiler support ios::binary?
+#define HAVE_IOS_BINARY 1
+
+// How about the typename keyword?
+#define HAVE_TYPENAME 1
+
+// Will the compiler avoid inserting extra bytes in structs between a
+// base struct and its derived structs?  It is safe to define this
+// false if you don't know, but if you know that you can get away with
+// this you may gain a tiny performance gain by defining this true.
+// If you define this true incorrectly, you will get lots of
+// assertion failures on execution.
+#define SIMPLE_STRUCT_POINTERS
+
+// Do we have a gettimeofday() function?
+#define HAVE_GETTIMEOFDAY 1
+
+// Does gettimeofday() take only one parameter?
+#define GETTIMEOFDAY_ONE_PARAM
+
+// Do we have getopt() and/or getopt_long_only() built into the
+// system?
+#define HAVE_GETOPT 1
+#define HAVE_GETOPT_LONG_ONLY
+
+// Are the above getopt() functions defined in getopt.h, or somewhere else?
+#define HAVE_GETOPT_H 1
+
+// Can we determine the terminal width by making an ioctl(TIOCGWINSZ) call?
+#define IOCTL_TERMINAL_WIDTH 1
+
+// Do the system headers define a "streamsize" typedef?  How about the
+// ios::binary enumerated value?  And other ios typedef symbols like
+// ios::openmode and ios::fmtflags?
+#define HAVE_STREAMSIZE 1
+#define HAVE_IOS_BINARY 1
+#define HAVE_IOS_TYPEDEFS 1
+
+// Can we safely call getenv() at static init time?
+#define STATIC_INIT_GETENV 1
+
+// Can we read the file /proc/self/environ to determine our
+// environment variables at static init time?
+#define HAVE_PROC_SELF_ENVIRON
+
+// Do we have a global pair of argc/argv variables that we can read at
+// static init time?  Should we prototype them?  What are they called?
+#define HAVE_GLOBAL_ARGV
+#define PROTOTYPE_GLOBAL_ARGV
+#define GLOBAL_ARGV
+#define GLOBAL_ARGC
+
+// Can we read the file /proc/self/cmdline to determine our
+// command-line arguments at static init time?
+#define HAVE_PROC_SELF_CMDLINE
+
+// Should we include <iostream> or <iostream.h>?  Define HAVE_IOSTREAM
+// to nonempty if we should use <iostream>, or empty if we should use
+// <iostream.h>.
+#define HAVE_IOSTREAM 1
+
+// Do we have a true stringstream class defined in <sstream>?
+#define HAVE_SSTREAM 1
+
+// Does fstream::open() require a third parameter, specifying the
+// umask?  Versions of gcc prior to 3.2 had this.
+#define HAVE_OPEN_MASK
+
+// Do the compiler or system libraries define wchar_t for you?
+#define HAVE_WCHAR_T 1
+
+// Does <string> define the typedef wstring?  Most do, but for some
+// reason, versions of gcc before 3.0 didn't do this.
+#define HAVE_WSTRING 1
+
+// Do we have <new>?
+#define HAVE_NEW 1
+
+// Do we have <io.h>?
+#define HAVE_IO_H
+
+// Do we have <malloc.h>?
+//#define HAVE_MALLOC_H
+#define HAVE_SYS_MALLOC_H 1
+
+// Do we have <alloca.h>?
+#define HAVE_ALLOCA_H
+
+// Do we have <locale.h>?
+#define HAVE_LOCALE_H 1
+
+// Do we have <minmax.h>?
+#define HAVE_MINMAX_H
+
+// Do we have <sys/types.h>?
+#define HAVE_SYS_TYPES_H 1
+#define HAVE_SYS_TIME_H 1
+
+// Do we have <unistd.h>?
+#define HAVE_UNISTD_H 1
+
+// Do we have <utime.h>?
+#define HAVE_UTIME_H 1
+
+// Do we have <dirent.h>?
+#define HAVE_DIRENT_H 1
+
+// Do we have <glob.h> (and do we want to use it instead of dirent.h)?
+#define HAVE_GLOB_H 1
+
+// Do we have <sys/soundcard.h> (and presumably a Linux-style audio
+// interface)?
+#define HAVE_SYS_SOUNDCARD_H 1
+
+// Do we have RTTI (and <typeinfo>)?
+#define HAVE_RTTI 1
+
+// Must global operator new and delete functions throw exceptions?
+#define GLOBAL_OPERATOR_NEW_EXCEPTIONS 1
+
+// What is the syntax of the STL allocator declaration?  See
+// LocalSetup.pp for allowable values.
+#define STL_ALLOCATOR MODERN
+
+// The dynamic library file extension (usually .so .dll or .dylib):
+#define DYNAMIC_LIB_EXT .so
+
+#define PYTHON_IPATH /usr/local/include/python2.4
+#define PYTHON_LPATH /usr/local/lib/python2.4
+
+#define NSPR_IPATH /usr/local/include/nspr
+#define NSPR_LPATH /usr/local/lib/nspr
+
+#define SSL_IPATH /usr/local/openssl
+//#define SSL_097 1
+
+#define JPEG_IPATH /usr/local/include
+#define JPEG_LPATH /usr/local/lib
+
+#define PNG_IPATH /usr/local/include
+#define PNG_LPATH /usr/local/lib
+
+#define TIFF_IPATH /usr/local/include
+#define TIFF_LPATH /usr/local/lib
+
+#define CC ccache cc
+#define CXX ccache c++
+
+//#define LOCAL_INCS /usr/local/include
+//#define LOCAL_LIBS /usr/local/lib
+//#defer ipath $[ipath] /usr/local/include
+//#defer lpath $[lpath] /usr/local/lib
+
+#defer EXTRA_IPATH $[EXTRA_IPATH] /usr/local/include
+#defer EXTRA_LPATH $[EXTRA_LPATH] /usr/local/lib
+//#defer alt_ipath $[alt_ipath] /usr/local/include
+//#defer alt_lpath $[alt_lpath] /usr/local/lib
+
+#defer NSPR_LIBS $[NSPR_LIBS] thr

dtool/Config.pp

@@ -730,6 +730,8 @@
   #define USE_COMPILER GCC
 #elif $[eq $[PLATFORM], osx]
   #define USE_COMPILER GCC
+#elif $[eq $[PLATFORM], FreeBSD]
+  #define USE_COMPILER GCC
 #endif
 
 // Permission masks to install data and executable files,
@@ -854,6 +856,9 @@
 #if $[eq $[PLATFORM], osx]
   #defer STATIC_LIB_C libtool -static -o $[target] $[sources]
   #defer STATIC_LIB_C++ libtool -static -o $[target] $[sources]
+//#elif $[eq $[PLATFORM], FreeBSD]
+//  #defer STATIC_LIB_C libtool --mode=link -static -o $[target] $[sources]
+//  #defer STATIC_LIB_C++ libtool --mode=link -static -o $[target] $[sources]
 #else
   #defer STATIC_LIB_C ar cru $[target] $[sources]
   #defer STATIC_LIB_C++ ar cru $[target] $[sources]

dtool/src/dtoolutil/Sources.pp

@@ -1,7 +1,9 @@
 #begin lib_target
   #define TARGET dtoolutil
   #define LOCAL_LIBS dtoolbase
-  #define UNIX_SYS_LIBS dl
+  #if $[ne $[PLATFORM], FreeBSD]
+    #define UNIX_SYS_LIBS dl
+  #endif
   
   #define COMBINED_SOURCES $[TARGET]_composite1.cxx  $[TARGET]_composite2.cxx