Depot.bld

//
// Depot.bld
//
// This file defines certain configuration variables that are to be
// written into the various make scripts.  It is processed by oconfig
// (along with the Sources.bld files in each of the various directories)
// to generate build scripts appropriate to each environment.
//
// This is the depot-specific file, which should be at the top of
// every source hierarchy.  It generally gets the ball rolling, and
// is responsible for explicitly including all of the relevent Config.bld
// files.

// Check the version of oconfig in use
#if $[< $[OCONFIG_VERSION], 1.0]
  #error You need at lease oconfig version 1.0 to process this depot.
#endif

// What is the name and version of this source tree?
#if $[eq $[DEPOT],]
  #define DEPOT projects
  #define VERSION 1.0 
#endif

// Record where we can be found.
#define PROJECTS $[if $[eq $[THISDIRPREFIX],],$[TOPDIR],$[THISDIRPREFIX]]

// These variables tell oconfig how to interpret the contents of the
// PLATFORM variable, and help it to control the effect of functions
// like $[os] and $[isfullpath].

// True if we are building on some flavor of Windows.
#define WINDOWS_PLATFORM $[or $[eq $[PLATFORM],Win32],$[eq $[PLATFORM],Cygwin]]

// True if we are building on some flavor of OS X.
#define OSX_PLATFORM $[or $[eq $[PLATFORM],Darwin],$[eq $[PLATFORM],osx]]

// True if we are building on some flavor of Unix. (basically if we
// aren't any of the above)
#define UNIX_PLATFORM $[and $[not $[WINDOWS_PLATFORM]],$[not $[OSX_PLATFORM]]]

// We really need to know how to find the bulid scripts.  We will look to
// BUILD_SCRIPTS for this
#if $[eq $[BUILD_SCRIPTS],]
  #error "You must define BUILD_SCRIPTS and point it to a local copy of your build scripts."
#endif

// Pull in the depot-level Config file.  This contains a lot of
// configuration variables that the user might want to fine-tune.
#include $[THISDIRPREFIX]Config.bld

// Also get the platform-specific config file.  This defines a few
// more variables that are more likely to be platform-dependant and
// are less likely to be directly modified by the user.
#define PLATFORM_CONFIG $[BUILD_SCRIPTS]/Config.$[PLATFORM].bld
#include $[PLATFORM_CONFIG]

// If the environment variable OCONFIG_CONFIG is set, it points to a
// user-customized Config.bld file, for instance in the user's home
// directory.  This file might redefine any of the variables defined
// above.
#if $[ne $[OCONFIG_CONFIG],]
  #set OCONFIG_CONFIG $[unixfilename $[OCONFIG_CONFIG]]
  #print Reading $[osfilename $[OCONFIG_CONFIG]]
  #include $[OCONFIG_CONFIG]
#else
  #print Environment variable OCONFIG_CONFIG not set; using defaults.
#endif

#define IMPORT_DEPOT DevTools

// Finally, include the system configure file.
#include $[BUILD_SCRIPTS]/System.bld