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framework.make
  1  # Simple makefile for building a framework or library on platforms other than OS X.
  2  # the open source subset used in Darwin.
  3  #
  4  # These make variables (or environment variables) are used
  5  # if defined:
  6  #	SRCROOT		path location of root of source hierarchy;
  7  #			defaults to ".", but must be set to a
  8  #			destination path for installsrc target.
  9  #	OBJROOT		path location where .o files will be put;
 10  #			defaults to "/tmp/CoreFoundation.obj".
 11  #	SYMROOT		path location where build products will be
 12  #			put; defaults to "/tmp/CoreFoundation.sym".
 13  #	DSTROOT		path location where installed products will
 14  #			be put; defaults to "/tmp/CoreFoundation.dst".
 15  #
 16  # Interesting variables to be set by the including Makefile:
 17  # 	NAME		base name of the framework or library
 18  #	CFILES		.c to build
 19  #	CPP_FILES	.cpp to build
 20  #	PUBLIC_HFILES	.h files that will be installed for clients of API
 21  #	PRIVATE_HFILES	.h files that will be installed for clients of SPI
 22  #	PROJECT_HFILES	the rest of the .h files in the project
 23  #	PUBLIC_IFILES	.i with API
 24  #	PRIVATE_IFILES	.i files with SPI
 25  #	IFILES_DIR	directory holding all the .i files
 26  #	MASTER_INTERFACE_DIR	location of .i files we depend on
 27  #
 28  # We now follow the model of modern PB builds, which allow SYMROOT and OBJROOT to be shared
 29  # across projects during development.  This provides the benefit that one set of build flags
 30  # (-F on Mach, -I and -L on Unix or Cygwin) can be used to share build products across projects.
 31  # For release builds, the directories are always separate per project.
 32  #
 33  #	PLATFORM	name of platform being built on
 34  #	USER		name of user building the project
 35  #	ARCHS		list of archs for which to build
 36  #	RC_ARCHS	more archs for which to build (build system)
 37  #	OTHER_CFLAGS	other flags to be passed to compiler
 38  #	RC_CFLAGS	more flags to be passed to compiler (build system)
 39  #	OTHER_LFLAGS	other flags to be passed to the link stage
 40  #
 41  # (Note: lame "#*/" tacked onto some lines is to get PB to stop syntax coloring the entire rest of the file as a comment.)
 42  
 43  # First figure out the platform if not specified, so we can use it in the
 44  # rest of this file.  Currently defined values: Darwin, Linux, FreeBSD, variants of CYGWIN
 45  ifeq "$(PLATFORM)" ""
 46  PLATFORM := $(shell uname)
 47  endif
 48  
 49  ifeq "$(PLATFORM)" "Darwin"
 50  # Darwin platforms always define __MACH__
 51  else
 52  ifneq "" "$(findstring CYGWIN, $(PLATFORM))"
 53  # The windows platforms all define one cpp symbol or another, which CFBase.h funnels to __WIN32__.
 54  # Simplify later checks, since we don't care about different versions of CYGWIN.
 55  PLATFORM = CYGWIN
 56  else
 57  ifeq "$(PLATFORM)" "Linux"
 58  PLATFORM_CFLAGS = -D__LINUX__=1
 59  else
 60  ifeq "$(PLATFORM)" "FreeBSD"
 61  PLATFORM_CFLAGS = -D__FREEBSD__=1
 62  else
 63  $(error Platform could not be identified.  Neither $$PLATFORM was set, nor the result of uname was recognized)
 64  endif
 65  endif
 66  endif
 67  endif
 68  
 69  #
 70  # Set up basic variables, commands we use
 71  #
 72  
 73  ifndef SRCROOT
 74  SRCROOT = .
 75  endif
 76  
 77  ifndef OBJROOT
 78  OBJROOT = /tmp/$(NAME).obj
 79  endif
 80  
 81  ifndef SYMROOT
 82  SYMROOT = /tmp/$(NAME).sym
 83  endif
 84  
 85  ifndef DSTROOT
 86  DSTROOT = /tmp/$(NAME).dst
 87  endif
 88  
 89  SILENT = @
 90  ifeq "$(PLATFORM)" "CYGWIN"
 91  CC = gcc
 92  CPLUSPLUS = g++
 93  ECHO = echo
 94  MKDIRS = mkdir -p
 95  COPY = cp
 96  COPY_RECUR = cp -r
 97  REMOVE = rm
 98  REMOVE_RECUR = rm -rf
 99  SYMLINK = ln -s
100  CHMOD = chmod
101  CHOWN = chown
102  TAR = tar
103  TOUCH = touch
104  STRIP = strip
105  DLLTOOL = dlltool
106  INTERFACER = Interfacer
107  else
108  ifeq "$(PLATFORM)" "Darwin"
109  CC = /usr/bin/cc
110  else
111  CC = /usr/bin/gcc
112  endif
113  CPLUSPLUS = /usr/bin/g++
114  ECHO = /bin/echo
115  MKDIRS = /bin/mkdir -p
116  COPY = /bin/cp
117  COPY_RECUR = /bin/cp -r
118  REMOVE = /bin/rm
119  REMOVE_RECUR = /bin/rm -rf
120  SYMLINK = /bin/ln -s
121  CHMOD = /bin/chmod
122  CHOWN = /usr/sbin/chown
123  TAR = /usr/bin/tar
124  TOUCH = /usr/bin/touch
125  STRIP = /usr/bin/strip
126  INTERFACER = /AppleInternal/Developer/Tools/Interfacer 
127  endif
128  
129  #
130  # Set up CC flags
131  #
132  
133  ifeq "$(PLATFORM)" "Darwin"
134  C_WARNING_FLAGS += -Wno-precomp -Wno-four-char-constants -Wall
135  CPP_WARNING_FLAGS += -Wno-precomp -Wno-four-char-constants -Wall
136  endif
137  
138  ifeq "$(PLATFORM)" "CYGWIN"
139  C_WARNING_FLAGS += -Wall
140  CPP_WARNING_FLAGS += -Wall
141  endif
142  
143  ifeq "$(PLATFORM)" "Darwin"
144  ifneq "$(ARCHS)" ""
145  ARCH_FLAGS = $(foreach A, $(ARCHS), $(addprefix -arch , $(A)))
146  else
147  ifneq "$(RC_ARCHS)" ""
148  ARCH_FLAGS = $(foreach A, $(RC_ARCHS), $(addprefix -arch , $(A)))
149  else
150  ARCH_FLAGS = -arch ppc
151  endif
152  endif
153  endif
154  
155  ifeq "$(PLATFORM)" "FreeBSD"
156  ARCH_FLAGS = -march=i386
157  endif
158  
159  ifeq "$(PLATFORM)" "Linux"
160  ARCH_FLAGS = 
161  endif
162  
163  ifeq "$(USER)" ""
164  USER = unknown
165  endif
166  
167  CFLAGS = -fno-common -pipe $(PLATFORM_CFLAGS) $(C_WARNING_FLAGS) -I.
168  CPPFLAGS = -fno-common -pipe $(PLATFORM_CFLAGS) $(CPP_WARNING_FLAGS) -I.
169  
170  ifeq "$(PLATFORM)" "Darwin"
171  CFLAGS += $(ARCH_FLAGS) -F$(SYMROOT) -fconstant-cfstrings
172  CPPFLAGS += $(ARCH_FLAGS) -F$(SYMROOT) -fconstant-cfstrings
173  endif
174  
175  ifeq "$(PLATFORM)" "CYGWIN"
176  # -mno-cygwin can be left out to build using the CYGWIN unix emulation libs
177  CFLAGS += -mno-cygwin
178  CPPFLAGS += -mno-cygwin
179  endif
180  
181  
182  
183  #
184  # Set style of building the library/framework, and the linker flags
185  #
186  
187  ifeq "$(wildcard /System/Library/Frameworks)" ""
188  LIBRARY_STYLE = Library
189  LIBRARY_EXT = .so
190  RELEASE_LIB = lib$(NAME)$(LIBRARY_EXT)
191  DEBUG_LIB = lib$(NAME)_debug$(LIBRARY_EXT)
192  PROFILE_LIB = lib$(NAME)_profile$(LIBRARY_EXT)
193  ifeq "$(PLATFORM)" "Linux"
194  LIBRARY_EXT = .a
195  endif
196  INSTALLDIR = /usr/local/lib
197  ifeq "$(PLATFORM)" "CYGWIN"
198  LIBRARY_EXT = .dll
199  RELEASE_LIB = $(NAME)$(LIBRARY_EXT)
200  DEBUG_LIB = $(NAME)_debug$(LIBRARY_EXT)
201  PROFILE_LIB = $(NAME)_profile$(LIBRARY_EXT)
202  RELEASE_IMPLIB = lib$(RELEASE_LIB:.dll=.a)
203  DEBUG_IMPLIB = lib$(DEBUG_LIB:.dll=.a)
204  PROFILE_IMPLIB = lib$(PROFILE_LIB:.dll=.a)
205  INSTALLDIR = /usr/local/bin
206  LIB_INSTALLDIR = /usr/local/lib
207  endif
208  HEADER_INSTALLDIR = /usr/local/include/$(NAME)
209  INSTALLDIR = /usr/local/lib
210  MASTER_INTERFACE_DIR = $(SYMROOT)/interfaces
211  # Next four dirs are used at build time, but not install time
212  PUBLIC_HEADER_DIR = $(SYMROOT)/Headers/$(NAME)
213  PRIVATE_HEADER_DIR = $(SYMROOT)/PrivateHeaders/$(NAME)
214  PROJECT_HEADER_DIR = $(OBJROOT)/$(NAME).build/ProjectHeaders/$(NAME)
215  RESOURCE_DIR = $(SYMROOT)
216  else
217  LIBRARY_STYLE = Framework
218  RELEASE_LIB = $(NAME)
219  DEBUG_LIB = $(NAME)_debug
220  PROFILE_LIB = $(NAME)_profile
221  INSTALLDIR = /System/Library/Frameworks
222  FRAMEWORK_DIR = /System/Library/Frameworks/$(NAME).framework
223  MASTER_INTERFACE_DIR = /AppleInternal/Carbon/interfaces
224  # Next three dirs are used at build time, but not install time
225  PUBLIC_HEADER_DIR = $(SYMROOT)/$(NAME).framework/Versions/A/Headers
226  PRIVATE_HEADER_DIR = $(SYMROOT)/$(NAME).framework/Versions/A/PrivateHeaders
227  PROJECT_HEADER_DIR = $(OBJROOT)/$(NAME).build/ProjectHeaders
228  endif
229  
230  ifeq "$(PLATFORM)" "Darwin"
231  LFLAGS = $(ARCH_FLAGS) -dynamiclib -dynamic
232  endif
233  
234  ifeq "$(PLATFORM)" "FreeBSD"
235  LFLAGS = -shared
236  endif
237  
238  ifeq "$(PLATFORM)" "CYGWIN"
239  # -mno-cygwin can be left out to build using the CYGWIN unix emulation libs
240  LFLAGS = -mno-cygwin -L$(SYMROOT)
241  endif
242  
243  # other flags passed in from the make command line, and RC
244  CFLAGS += $(OTHER_CFLAGS) $(RC_CFLAGS)
245  CPPFLAGS += $(OTHER_CPPFLAGS) $(RC_CFLAGS)
246  LFLAGS += $(OTHER_LFLAGS)
247  
248  
249  # Needed to find Project Headers, which work in PB because of the fancy -header-mapfile feature.
250  CFLAGS += -I$(PROJECT_HEADER_DIR)
251  CPPFLAGS += -I$(PROJECT_HEADER_DIR)
252  # Needed for cases when a private header is included as "Foo.h" instead of <CF/Foo.h>
253  CFLAGS += -I$(PRIVATE_HEADER_DIR)
254  CPPFLAGS += -I$(PRIVATE_HEADER_DIR)
255  ifeq "$(LIBRARY_STYLE)" "Library"
256  # Needed for headers included as <CF/Foo.h>, since there is no -FframeworkDir mechanism at work
257  CFLAGS += -I$(PUBLIC_HEADER_DIR)/.. -I$(PRIVATE_HEADER_DIR)/..
258  CPPFLAGS += -I$(PUBLIC_HEADER_DIR)/.. -I$(PRIVATE_HEADER_DIR)/..
259  endif
260  
261  
262  .PHONY: build all prebuild release debug profile debug-build release-build profile-build build-realwork test
263  default: build
264  all: build
265  build: prebuild debug-build release-build profile-build
266  release: prebuild release-build
267  debug: prebuild debug-build
268  profile: prebuild profile-build
269  
270  # These are the main targets:
271  #    build		builds the library to OBJROOT and SYMROOT
272  #    installsrc		copies the sources to SRCROOT
273  #    installhdrs	install only the headers to DSTROOT
274  #    install		build, then install the headers and library to DSTROOT
275  #    clean		removes build products in OBJROOT and SYMROOT
276  #    test		invoke items in Tests subdirectory
277  
278  #--------------------------------------------------------------------------------
279  # INSTALL 
280  #--------------------------------------------------------------------------------
281  
282  installsrc:
283  	$(SILENT) $(ECHO) "Installing source..."
284  ifeq "$(SRCROOT)" "."
285  	$(SILENT) $(ECHO) "SRCROOT must be defined to be the destination directory; it cannot be '.'"
286  	exit 1
287  endif
288  	$(SILENT) $(MKDIRS) $(SRCROOT)
289  	$(SILENT) $(MKDIRS) $(foreach S, $(SUBPROJECTS), $(SRCROOT)/$(S).subproj)
290  	-$(SILENT) $(foreach S, $(SUBPROJECTS), $(COPY) $(foreach F, $($(S)_SOURCES), $(S).subproj/$(F)) $(SRCROOT)/$(S).subproj;)
291  	-$(SILENT) $(foreach S, $(SUBPROJECTS), $(COPY) $(foreach F, $($(S)_PROJHEADERS), $(S).subproj/$(F)) $(SRCROOT)/$(S).subproj;)
292  	-$(SILENT) $(foreach S, $(SUBPROJECTS), $(COPY) $(foreach F, $($(S)_PRIVHEADERS), $(S).subproj/$(F)) $(SRCROOT)/$(S).subproj;)
293  	-$(SILENT) $(foreach S, $(SUBPROJECTS), $(COPY) $(foreach F, $($(S)_PUBHEADERS), $(S).subproj/$(F)) $(SRCROOT)/$(S).subproj;)
294  	$(SILENT) $(COPY) $(OTHER_SOURCES) $(SRCROOT)
295  	$(SILENT) $(COPY_RECUR) CharacterSets $(SRCROOT)
296  	$(SILENT) $(REMOVE_RECUR) $(SRCROOT)/CharacterSets/CVS
297  
298  installhdrs:
299  	$(SILENT) $(ECHO) "Installing headers..."
300  ifeq "$(LIBRARY_STYLE)" "Framework"
301  	$(SILENT) $(REMOVE) -f $(DSTROOT)/$(FRAMEWORK_DIR)/Headers
302  	$(SILENT) $(REMOVE) -f $(DSTROOT)/$(FRAMEWORK_DIR)/PrivateHeaders
303  	$(SILENT) $(REMOVE) -f $(DSTROOT)/$(FRAMEWORK_DIR)/Versions/Current
304  	$(SILENT) $(MKDIRS) $(DSTROOT)/$(FRAMEWORK_DIR)/Versions/A/Headers
305  	$(SILENT) $(MKDIRS) $(DSTROOT)/$(FRAMEWORK_DIR)/Versions/A/PrivateHeaders
306  	$(SILENT) $(SYMLINK) A $(DSTROOT)/$(FRAMEWORK_DIR)/Versions/Current
307  	$(SILENT) $(SYMLINK) Versions/Current/Headers $(DSTROOT)/$(FRAMEWORK_DIR)/Headers
308  	$(SILENT) $(SYMLINK) Versions/Current/PrivateHeaders $(DSTROOT)/$(FRAMEWORK_DIR)/PrivateHeaders
309  	-$(SILENT) $(CHMOD) +w $(DSTROOT)/$(FRAMEWORK_DIR)/Versions/A/Headers/*.h #*/
310  	-$(SILENT) $(CHMOD) +w $(DSTROOT)/$(FRAMEWORK_DIR)/Versions/A/PrivateHeaders/*.h #*/
311  	$(SILENT) $(COPY) $(PUBLIC_HFILES) $(DSTROOT)/$(FRAMEWORK_DIR)/Versions/A/Headers
312  # Install two private headers for internal Apple projects' use
313  	$(SILENT) $(COPY) Base.subproj/CFPriv.h Base.subproj/CFRuntime.h PlugIn.subproj/CFBundlePriv.h $(DSTROOT)/$(FRAMEWORK_DIR)/Versions/A/PrivateHeaders
314  	$(SILENT) $(CHOWN) -R root:wheel $(DSTROOT)/$(FRAMEWORK_DIR)
315  	-$(SILENT) $(CHMOD) -w $(DSTROOT)/$(FRAMEWORK_DIR)/Versions/A/Headers/*.h #*/
316  	-$(SILENT) $(CHMOD) -w $(DSTROOT)/$(FRAMEWORK_DIR)/Versions/A/PrivateHeaders/*.h #*/
317  endif
318  ifeq "$(LIBRARY_STYLE)" "Library"
319  	$(SILENT) $(MKDIRS) $(DSTROOT)/$(HEADER_INSTALLDIR)
320  	-$(SILENT) $(CHMOD) +w $(DSTROOT)/$(HEADER_INSTALLDIR)/*.h #*/
321  	$(SILENT) $(COPY) $(PUBLIC_HFILES) $(DSTROOT)/$(HEADER_INSTALLDIR)
322  	$(SILENT) $(CHMOD) -w $(DSTROOT)/$(HEADER_INSTALLDIR)/*.h #*/
323  endif
324  
325  install: build install_before install_builtin install_after
326  install_before::
327  install_after::
328  
329  install_builtin:
330  	$(SILENT) $(ECHO) "Installing..."
331  ifeq "$(LIBRARY_STYLE)" "Framework"
332  	$(SILENT) $(REMOVE_RECUR) $(DSTROOT)/$(FRAMEWORK_DIR)
333  	$(SILENT) $(MKDIRS) $(DSTROOT)/$(FRAMEWORK_DIR)
334  	-$(SILENT) $(CHMOD) -R +w $(DSTROOT)/$(FRAMEWORK_DIR)
335  	$(SILENT) (cd $(SYMROOT) && $(TAR) -cf - $(NAME).framework) | (cd $(DSTROOT)/$(INSTALLDIR) && $(TAR) -xf -)
336  	$(SILENT) $(STRIP) -S $(DSTROOT)/$(FRAMEWORK_DIR)/Versions/A/$(RELEASE_LIB)
337  	$(SILENT) $(STRIP) -S $(DSTROOT)/$(FRAMEWORK_DIR)/Versions/A/$(DEBUG_LIB)
338  	$(SILENT) $(STRIP) -S $(DSTROOT)/$(FRAMEWORK_DIR)/Versions/A/$(PROFILE_LIB)
339  	$(SILENT) $(CHMOD) -R ugo-w $(DSTROOT)/$(FRAMEWORK_DIR)
340  	$(SILENT) $(CHMOD) -R o+rX $(DSTROOT)/$(FRAMEWORK_DIR)
341  	$(SILENT) $(CHOWN) -R root:wheel $(DSTROOT)/$(FRAMEWORK_DIR)
342  endif
343  ifeq "$(LIBRARY_STYLE)" "Library"
344  	$(SILENT) $(MKDIRS) $(DSTROOT)/$(INSTALLDIR)
345  	-$(SILENT) $(CHMOD) +w $(DSTROOT)/$(INSTALLDIR)
346  	$(SILENT) $(REMOVE) -f $(DSTROOT)/$(INSTALLDIR)/$(RELEASE_LIB)
347  	$(SILENT) $(REMOVE) -f $(DSTROOT)/$(INSTALLDIR)/$(DEBUG_LIB)
348  	$(SILENT) $(REMOVE) -f $(DSTROOT)/$(INSTALLDIR)/$(PROFILE_LIB)
349  	$(SILENT) $(COPY) $(SYMROOT)/$(RELEASE_LIB) $(DSTROOT)/$(INSTALLDIR)/$(RELEASE_LIB)
350  	$(SILENT) $(COPY) $(SYMROOT)/$(DEBUG_LIB) $(DSTROOT)/$(INSTALLDIR)/$(DEBUG_LIB)
351  	$(SILENT) $(COPY) $(SYMROOT)/$(PROFILE_LIB) $(DSTROOT)/$(INSTALLDIR)/$(PROFILE_LIB)
352  ifneq "$(PLATFORM)" "CYGWIN"
353  	-$(SILENT) $(CHOWN) root:wheel $(DSTROOT)/$(INSTALLDIR)/$(RELEASE_LIB)
354  	-$(SILENT) $(CHOWN) root:wheel $(DSTROOT)/$(INSTALLDIR)/$(DEBUG_LIB)
355  	-$(SILENT) $(CHOWN) root:wheel $(DSTROOT)/$(INSTALLDIR)/$(PROFILE_LIB)
356  endif
357  	$(SILENT) $(CHMOD) 755 $(DSTROOT)/$(INSTALLDIR)/$(RELEASE_LIB)
358  	$(SILENT) $(CHMOD) 755 $(DSTROOT)/$(INSTALLDIR)/$(DEBUG_LIB)
359  	$(SILENT) $(CHMOD) 755 $(DSTROOT)/$(INSTALLDIR)/$(PROFILE_LIB)
360  ifeq "$(PLATFORM)" "CYGWIN"
361  	$(SILENT) $(MKDIRS) $(DSTROOT)/$(LIB_INSTALLDIR)
362  	-$(SILENT) $(CHMOD) +w $(DSTROOT)/$(LIB_INSTALLDIR)
363  	$(SILENT) $(REMOVE) -f $(DSTROOT)/$(LIB_INSTALLDIR)/$(RELEASE_IMPLIB)
364  	$(SILENT) $(REMOVE) -f $(DSTROOT)/$(LIB_INSTALLDIR)/$(DEBUG_IMPLIB)
365  	$(SILENT) $(REMOVE) -f $(DSTROOT)/$(LIB_INSTALLDIR)/$(PROFILE_IMPLIB)
366  	$(SILENT) $(COPY) $(SYMROOT)/$(RELEASE_IMPLIB) $(DSTROOT)/$(LIB_INSTALLDIR)/$(RELEASE_IMPLIB)
367  	$(SILENT) $(COPY) $(SYMROOT)/$(DEBUG_IMPLIB) $(DSTROOT)/$(LIB_INSTALLDIR)/$(DEBUG_IMPLIB)
368  	$(SILENT) $(COPY) $(SYMROOT)/$(PROFILE_IMPLIB) $(DSTROOT)/$(LIB_INSTALLDIR)/$(PROFILE_IMPLIB)
369  	$(SILENT) $(CHMOD) 755 $(DSTROOT)/$(LIB_INSTALLDIR)/$(RELEASE_IMPLIB)
370  	$(SILENT) $(CHMOD) 755 $(DSTROOT)/$(LIB_INSTALLDIR)/$(DEBUG_IMPLIB)
371  	$(SILENT) $(CHMOD) 755 $(DSTROOT)/$(LIB_INSTALLDIR)/$(PROFILE_IMPLIB)
372  endif
373  	$(SILENT) $(MKDIRS) $(DSTROOT)/$(HEADER_INSTALLDIR)
374  	-$(SILENT) $(CHMOD) +w $(DSTROOT)/$(HEADER_INSTALLDIR)/*.h #*/
375  	$(SILENT) $(COPY) $(PUBLIC_HFILES) $(DSTROOT)/$(HEADER_INSTALLDIR)
376  	-$(SILENT) $(CHMOD) -w $(DSTROOT)/$(HEADER_INSTALLDIR)/*.h #*/
377  endif
378  
379  #--------------------------------------------------------------------------------
380  # CLEAN 
381  #--------------------------------------------------------------------------------
382  
383  clean: clean_before clean_builtin clean_after
384  clean_before::
385  clean_after::
386  
387  clean_builtin:
388  	$(SILENT) $(ECHO) "Deleting build products..."
389  	$(REMOVE_RECUR) $(OBJROOT)/$(NAME).build
390  ifeq "$(LIBRARY_STYLE)" "Framework"
391  	$(REMOVE_RECUR) $(SYMROOT)/$(NAME).framework
392  endif
393  ifeq "$(LIBRARY_STYLE)" "Library"
394  	$(REMOVE) -f $(SYMROOT)/$(RELEASE_LIB)
395  	$(REMOVE) -f $(SYMROOT)/$(DEBUG_LIB)
396  	$(REMOVE) -f $(SYMROOT)/$(PROFILE_LIB)
397  	$(REMOVE_RECUR) -f $(PUBLIC_HEADER_DIR) $(PRIVATE_HEADER_DIR)
398  ifeq "$(PLATFORM)" "CYGWIN"
399  	$(REMOVE) -f $(SYMROOT)/$(RELEASE_IMPLIB)
400  	$(REMOVE) -f $(SYMROOT)/$(DEBUG_IMPLIB)
401  	$(REMOVE) -f $(SYMROOT)/$(PROFILE_IMPLIB)
402  	$(REMOVE) -f $(SYMROOT)/$(RELEASE_LIB:.dll=.lib)
403  	$(REMOVE) -f $(SYMROOT)/$(DEBUG_LIB:.dll=.lib)
404  	$(REMOVE) -f $(SYMROOT)/$(PROFILE_LIB:.dll=.lib)
405  	$(REMOVE) -f $(SYMROOT)/$(RELEASE_LIB:.dll=.defs)
406  	$(REMOVE) -f $(SYMROOT)/$(DEBUG_LIB:.dll=.defs)
407  	$(REMOVE) -f $(SYMROOT)/$(PROFILE_LIB:.dll=.exp)
408  	$(REMOVE) -f $(SYMROOT)/$(RELEASE_LIB:.dll=.exp)
409  	$(REMOVE) -f $(SYMROOT)/$(DEBUG_LIB:.dll=.exp)
410  	$(REMOVE) -f $(SYMROOT)/$(PROFILE_LIB:.dll=.defs)
411  endif
412  endif
413  
414  #--------------------------------------------------------------------------------
415  # PREBUILD 
416  #--------------------------------------------------------------------------------
417  
418  prebuild: prebuild_before prebuild_setup prebuild_headers prebuild_after
419  prebuild_before::
420  prebuild_after::
421  
422  # build the framework, or other basic dir structure
423  prebuild_setup::
424  	$(SILENT) $(ECHO) "Prebuild-setup..."
425  	$(SILENT) $(MKDIRS) $(SYMROOT)
426  ifeq "$(LIBRARY_STYLE)" "Framework"
427  prebuild_setup::
428  	$(SILENT) $(MKDIRS) $(SYMROOT)/$(NAME).framework/Versions/A/Resources
429  	$(SILENT) $(SYMLINK) A $(SYMROOT)/$(NAME).framework/Versions/Current
430  	$(SILENT) $(SYMLINK) Versions/Current/Headers $(SYMROOT)/$(NAME).framework/Headers
431  	$(SILENT) $(SYMLINK) Versions/Current/PrivateHeaders $(SYMROOT)/$(NAME).framework/PrivateHeaders
432  	$(SILENT) $(SYMLINK) Versions/Current/Resources $(SYMROOT)/$(NAME).framework/Resources
433  endif
434  
435  ifeq "$(LIBRARY_STYLE)" "Framework"
436  PLATFORM_IFLAGS = -framework $(NAME) -frameworkInterfaces $(IFILES_DIR)
437  ALL_IFILES = $(foreach F,$(PUBLIC_IFILES) $(PRIVATE_IFILES),$(IFILES_DIR)/$(F))
438  
439  # Since they share output directories, if either the ifiles or hfiles change we must redo both
440  prebuild_headers: $(OBJROOT)/$(NAME).build/Headers.touch
441  $(OBJROOT)/$(NAME).build/Headers.touch: $(PUBLIC_HFILES) $(PRIVATE_HFILES) $(PROJECT_HFILES) $(ALL_IFILES)
442  	$(SILENT) $(REMOVE_RECUR) $(PUBLIC_HEADER_DIR)
443  	$(SILENT) $(REMOVE_RECUR) $(PRIVATE_HEADER_DIR)
444  	$(SILENT) $(REMOVE_RECUR) $(PROJECT_HEADER_DIR)
445  	$(SILENT) $(MKDIRS) $(PUBLIC_HEADER_DIR)
446  	$(SILENT) $(MKDIRS) $(PRIVATE_HEADER_DIR)
447  	$(SILENT) $(MKDIRS) $(PROJECT_HEADER_DIR)
448  	$(SILENT) $(MAKE) prebuild_copy_headers
449  ifneq "$(ALL_IFILES)" ""
450  	$(SILENT) $(MAKE) prebuild_gen_headers
451  endif
452  	$(SILENT) $(TOUCH) $(OBJROOT)/$(NAME).build/Headers.touch
453  else
454  
455  ALL_IFILES = $(foreach F,$(PUBLIC_IFILES) $(PRIVATE_IFILES),$(IFILES_DIR)/$(F))
456  
457  # Since they share output directories, if either the ifiles or hfiles change we must redo both
458  prebuild_headers: $(OBJROOT)/$(NAME).build/Headers.touch
459  $(OBJROOT)/$(NAME).build/Headers.touch: $(PUBLIC_HFILES) $(PRIVATE_HFILES) $(PROJECT_HFILES) $(ALL_IFILES)
460  	$(SILENT) $(REMOVE_RECUR) $(PUBLIC_HEADER_DIR)
461  	$(SILENT) $(REMOVE_RECUR) $(PRIVATE_HEADER_DIR)
462  	$(SILENT) $(REMOVE_RECUR) $(PROJECT_HEADER_DIR)
463  	$(SILENT) $(MKDIRS) $(PUBLIC_HEADER_DIR)
464  	$(SILENT) $(MKDIRS) $(PRIVATE_HEADER_DIR)
465  	$(SILENT) $(MKDIRS) $(PROJECT_HEADER_DIR)
466  	$(SILENT) $(MAKE) prebuild_copy_headers
467  ifneq "$(ALL_IFILES)" ""
468  	$(SILENT) $(MAKE) prebuild_gen_headers
469  endif
470  	$(SILENT) $(TOUCH) $(OBJROOT)/$(NAME).build/Headers.touch
471  
472  # First try was not using -framework, so we get EXTERN_API to leverage for __declspec trickery.
473  # But that didn't help us for externed data, and the imports changed to omit the framework name.
474  # As best I can tell, when not using -framework you need to cd into the IFILES_DIR for the
475  # inter-file references to work.
476  # -update and -deepUpdate don't seem to work on WIN32, so just use a touch file
477  #ALL_IFILES = $(PUBLIC_IFILES) $(PRIVATE_IFILES)
478  #PLATFORM_IFLAGS = $(foreach F, $(ALL_IFILES), `cygpath -w $(F)`)
479  PLATFORM_IFLAGS = -framework $(NAME) -frameworkInterfaces `cygpath -w $(IFILES_DIR)/`
480  endif
481  prebuild_gen_headers:
482  	$(SILENT) $(ECHO) "Processing interface files..."
483  	$(SILENT) $(INTERFACER) $(PLATFORM_IFLAGS) -c -rez -update \
484  		-masterInterfaces `cygpath -w $(MASTER_INTERFACE_DIR)/` \
485  		-cacheFolder `cygpath -w $(OBJROOT)/$(NAME).build/InterfacerCache/` \
486  		-generated c=`cygpath -w $(PUBLIC_HEADER_DIR)/` \
487  		-generatedPriv c=`cygpath -w $(PRIVATE_HEADER_DIR)/` \
488  		-generated rez=`cygpath -w $(PUBLIC_HEADER_DIR)/` \
489  		-generatedPriv rez=`cygpath -w $(PRIVATE_HEADER_DIR)/`
490  ifeq "$(PLATFORM)" "CYGWIN"
491  # Replace externs with a symbol we can use for declspec purposes, except not extern "C"
492  # Get rid of non-standard pragma
493  	$(SILENT) perl -p -i \
494  	    -e 's/^extern ([^"].[^"])/$(NAME)_EXPORT $$1/ ;' \
495  	    -e 's/^(#pragma options)/\/\/$$1/' \
496  	    $(PUBLIC_HEADER_DIR)/*.h $(PRIVATE_HEADER_DIR)/*.h #*/
497  	$(SILENT) $(REMOVE) -f $(PUBLIC_HEADER_DIR)/*.bak $(PRIVATE_HEADER_DIR)/*.bak  #*/
498  endif
499  
500  # This is the line from a CFNetwork build in PB
501  #    /AppleInternal/Developer/Tools/Interfacer  -masterInterfaces "/AppleInternal/Carbon/interfaces/"  -cacheFolder "/Volumes/Whopper/symroots/CFNetwork.build/CFNetwork.build/InterfacerCache/"   -c -rez -framework "CFNetwork"  -p -generated "c=/Volumes/Whopper/symroots/CFNetwork.framework/Versions/A/Headers/"  -generatedPriv "c=/Volumes/Whopper/symroots/CFNetwork.framework/Versions/A/PrivateHeaders/"  -generated "rez=/Volumes/Whopper/symroots/CFNetwork.framework/Versions/A/Headers/"  -generatedPriv "rez=/Volumes/Whopper/symroots/CFNetwork.framework/Versions/A/PrivateHeaders/"  -frameworkInterfaces /Volumes/Whale/trey/CFNetwork-Windows/Interfaces/ -installMasterInterfaces /tmp/CFNetwork.dst/AppleInternal/Carbon/interfaces/ 
502  
503  
504  prebuild_copy_headers:
505  	$(SILENT) $(ECHO) "Copying headers..."
506  ifneq "$(strip $(PUBLIC_HFILES))" ""
507  	$(SILENT) $(COPY) $(PUBLIC_HFILES) $(PUBLIC_HEADER_DIR)
508  endif
509  ifneq "$(strip $(PRIVATE_HFILES))" ""
510  	$(SILENT) $(COPY) $(PRIVATE_HFILES) $(PRIVATE_HEADER_DIR)
511  endif
512  ifneq "$(strip $(PROJECT_HFILES))" ""
513  	$(SILENT) $(COPY) $(PROJECT_HFILES) $(PROJECT_HEADER_DIR)
514  endif
515  
516  
517  #--------------------------------------------------------------------------------
518  # BUILD 
519  #--------------------------------------------------------------------------------
520  
521  # ??? should use VPATH, should use generic rules
522  # ??? should use cc -MM to generate dependencies
523  # ??? should separate private from project headers, for proper installation
524  
525  # Set some parameters of the build-realwork target, then call it with a recursive make
526  release-build:
527  	$(SILENT) $(MAKE) \
528  	    BUILD_TYPE=release \
529  	    BUILD_PRODUCT=$(RELEASE_LIB) \
530  	    BUILD_IMPLIB=$(RELEASE_IMPLIB) \
531  	    OTHER_CFLAGS="-O $(OTHER_CFLAGS)" \
532  	    OTHER_CPPFLAGS="-O $(OTHER_CPPFLAGS)" \
533  	    OTHER_LFLAGS="-O $(OTHER_LFLAGS)" \
534  	    build-realwork
535  debug-build:
536  	$(SILENT) $(MAKE) \
537  	    BUILD_TYPE=debug \
538  	    BUILD_PRODUCT=$(DEBUG_LIB) \
539  	    BUILD_IMPLIB=$(DEBUG_IMPLIB) \
540  	    LIBRARY_SUFFIX=_debug \
541  	    OTHER_CFLAGS="-DDEBUG -g $(OTHER_CFLAGS)" \
542  	    OTHER_CPPFLAGS="-DDEBUG -g $(OTHER_CPPFLAGS)" \
543  	    OTHER_LFLAGS="-g $(OTHER_LFLAGS)" \
544  	    build-realwork
545  profile-build:
546  	$(SILENT) $(MAKE) \
547  	    BUILD_TYPE=profile \
548  	    BUILD_PRODUCT=$(PROFILE_LIB) \
549  	    BUILD_IMPLIB=$(PROFILE_IMPLIB) \
550  	    LIBRARY_SUFFIX=_profile \
551  	    OTHER_CFLAGS="-DPROFILE -pg -O $(OTHER_CFLAGS)" \
552  	    OTHER_CPPFLAGS="-DPROFILE -pg -O $(OTHER_CPPFLAGS)" \
553  	    OTHER_LFLAGS="-pg -O $(OTHER_LFLAGS)" \
554  	    build-realwork
555  
556  OFILE_DIR = $(OBJROOT)/$(NAME).build/$(BUILD_TYPE)_ofiles
557  
558  build-realwork: check-vars-defined compile-before build-compile compile-after build-link
559  compile-before::
560  compile-after::
561  
562  build-compile:
563  	$(SILENT) $(ECHO) "Building $(BUILD_TYPE)..."
564  	$(SILENT) $(MKDIRS) $(OFILE_DIR)
565  	$(SILENT) cumulativeError=0; \
566  	    for x in $(CFILES) ; do \
567  		ofile=$(OFILE_DIR)/`basename $$x .c`.o ; \
568  		if [ ! $$ofile -nt $$x ] ; then \
569  		$(ECHO) "    ..." $$x " ($(BUILD_TYPE))" ; \
570  		$(CC) $(CFLAGS) -c $$x -o $$ofile ; \
571  		ccError=$$? ; \
572  		if [ $$ccError != 0 ] ; then cumulativeError=$$ccError; fi;\
573  		fi ; \
574  	    done; \
575  	    exit $$cumulativeError
576  	$(SILENT) cumulativeError=0; \
577  	    for x in $(CPP_FILES) ; do \
578  		ofile=$(OFILE_DIR)/`basename $$x .c`.o ; \
579  		if [ ! $$ofile -nt $$x ] ; then \
580  		$(ECHO) "    ..." $$x " ($(BUILD_TYPE))" ; \
581  		$(CPLUSPLUS) $(CPPFLAGS) -c $$x -o $$ofile ; \
582  		ccError=$$? ; \
583  		if [ $$ccError != 0 ] ; then cumulativeError=$$ccError; fi;\
584  		fi ; \
585  	    done; \
586  	    exit $$cumulativeError
587  
588  ifeq "$(CPP_FILES)" "" 
589  LINKER_CMD = $(CC)
590  else
591  LINKER_CMD = $(CPLUSPLUS)
592  endif
593  
594  build-link:
595  	$(SILENT) $(ECHO) "Linking..."
596  ifeq "$(PLATFORM)" "Darwin"
597  	$(SILENT) $(LINKER_CMD) $(LFLAGS) -O -install_name $(FRAMEWORK_DIR)/Versions/A/$(BUILD_PRODUCT) $(LIBS) -o $(SYMROOT)/$(NAME).framework/Versions/A/$(BUILD_PRODUCT) $(OFILE_DIR)/*.o #*/
598  	$(SILENT) $(SYMLINK) Versions/Current/$(BUILD_PRODUCT) $(SYMROOT)/$(NAME).framework/$(BUILD_PRODUCT)
599  endif
600  ifeq "$(PLATFORM)" "Linux"
601  	$(SILENT) $(ECHO) "NOTE: Producing static libraries on Linux"
602  	$(SILENT) ar cr $(SYMROOT)/$(BUILD_PRODUCT) $(OFILE_DIR)/*.o #*/
603  endif
604  ifeq "$(PLATFORM)" "FreeBSD"
605  	$(SILENT) $(LINKER_CMD) $(LFLAGS) -O -o $(SYMROOT)/$(BUILD_PRODUCT) $(OFILE_DIR)/*.o $(LIBS) #*/
606  endif
607  ifeq "$(PLATFORM)" "CYGWIN"
608  	$(SILENT) $(DLLTOOL) --no-export-all-symbols -z $(SYMROOT)/$(BUILD_PRODUCT:.dll=.defs) -e $(OFILE_DIR)/$(BUILD_PRODUCT:.dll=.exports.o) -l $(SYMROOT)/$(BUILD_IMPLIB) -D $(BUILD_PRODUCT) $(OFILE_DIR)/*.o #*/
609  	$(SILENT) $(LINKER_CMD) $(LFLAGS) -mdll $(OFILE_DIR)/*.o $(OFILE_DIR)/$(BUILD_PRODUCT:.dll=.exports.o) $(LIBS) -o $(SYMROOT)/$(BUILD_PRODUCT) #*/
610  # generate a MS VC compatible import library
611  	$(SILENT) if [ "$$MSVCDIR" != "" ] ; then \
612  	    defFile=`cygpath -w $(SYMROOT)/$(BUILD_PRODUCT:.dll=.defs)`; \
613  	    outFile=`cygpath -w $(SYMROOT)/$(BUILD_PRODUCT:.dll=.lib)`; \
614  	    cmd /C "$$MSVCDIR\BIN\VCVARS32" "&&" lib /MACHINE:i386 "/DEF:$$defFile" "/OUT:$$outFile"; \
615  	else \
616  	    $(ECHO) WARNING: \$$MSVCDIR is not set - no MS Visual C++ compatible import lib will be generated; \
617  	fi
618  endif
619  	$(SILENT) $(ECHO) "Done!"
620  
621  # Make sure a couple variables are defined.
622  check-vars-defined:
623  	$(SILENT) if [ "" = "$(BUILD_TYPE)" ] || [ "" = "$(BUILD_PRODUCT)" ]; then \
624  	    echo ERROR: That target cannot be directly invoked.  It is used only internally for recursive makes.; \
625  	    exit 1; \
626  	fi