1 mike  1.1 ################################################################################
 2           ##
 3           ## Get external environment variables. Note that all external environment
 4           ## variables begin with "PEGASUS_".
 5           ##
 6           ################################################################################
 7           

 8 mike  1.2 ifdef PEGASUS_HOME
 9             HOME_DIR = $(subst \,/,$(PEGASUS_HOME))

10 mike  1.1 else

11 mike  1.2   ERROR = pegasus_home_undefined
12           pegasus_home_undefined:

13 mike  1.4 	@ echo PEGASUS_HOME environment variable undefined

14 mike  1.2 	@ exit 1

15 mike  1.1 endif
16           

17 mike  1.13 VALID_PLATFORMS = WIN32_IX86_MSVC LINUX_IX86_GNU AIX_RS_IBMCXX HPUX_PARISC_ACC

18 mike  1.8  
19            ifndef PEGASUS_PLATFORM
20              ERROR = pegasus_platform_undefined
21            pegasus_platform_undefined:
22            	@ echo PEGASUS_PLATFORM environment variable undefined. Please set to\
23            	    one of the following: $(VALID_PLATFORMS)
24            	@ exit 1
25            endif
26            

27 mike  1.1  ################################################################################
28            

29 mike  1.2  OBJ_DIR = $(HOME_DIR)/obj/$(DIR)
30            BIN_DIR = $(HOME_DIR)/bin
31            LIB_DIR = $(HOME_DIR)/lib

32 mike  1.10 REPOSITORY_ROOT = $(HOME_DIR)/repository

33 mike  1.1  

34 bob   1.5  LEX = flex
35            

36 mike  1.8  ################################################################################
37            ##
38            ## Attempt to include a platform configuration file:
39            ##
40            ################################################################################
41            

42 mike  1.9  ifeq ($(PEGASUS_PLATFORM),WIN32_IX86_MSVC)
43              include $(ROOT)/mak/platform_$(PEGASUS_PLATFORM).mak

44 mike  1.8    FOUND = true
45            endif
46            

47 mike  1.9  ifeq ($(PEGASUS_PLATFORM),LINUX_IX86_GNU)

48 mike  1.12   include $(ROOT)/mak/platform_$(PEGASUS_PLATFORM).mak
49              FOUND = true
50            endif
51            
52            ifeq ($(PEGASUS_PLATFORM),AIX_RS_IBMCXX)

53 mike  1.13   include $(ROOT)/mak/platform_$(PEGASUS_PLATFORM).mak
54              FOUND = true
55            endif
56            
57            ifeq ($(PEGASUS_PLATFORM),HPUX_PARISC_ACC)

58 mike  1.9    include $(ROOT)/mak/platform_$(PEGASUS_PLATFORM).mak

59 mike  1.8    FOUND = true
60            endif
61            
62            ifneq ($(FOUND),true)
63              ERROR = pegasus_unknown_platform
64            pegasus_unknown_platform:
65            	@ echo PEGASUS_PLATFORM environment variable must be set to one of\
66            	    the following: $(VALID_PLATFORMS)
67            	@ exit 1
68            endif