1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/nsprpub/config/rules.mk Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,522 @@
1.4 +#! gmake
1.5 +#
1.6 +# This Source Code Form is subject to the terms of the Mozilla Public
1.7 +# License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 +# file, You can obtain one at http://mozilla.org/MPL/2.0/.
1.9 +
1.10 +################################################################################
1.11 +# We used to have a 4 pass build process. Now we do everything in one pass.
1.12 +#
1.13 +# export - Create generated headers and stubs. Publish public headers to
1.14 +# dist/<arch>/include.
1.15 +# Create libraries. Publish libraries to dist/<arch>/lib.
1.16 +# Create programs.
1.17 +#
1.18 +# libs - obsolete. Now a synonym of "export".
1.19 +#
1.20 +# all - the default makefile target. Now a synonym of "export".
1.21 +#
1.22 +# install - Install headers, libraries, and programs on the system.
1.23 +#
1.24 +# Parameters to this makefile (set these before including):
1.25 +#
1.26 +# a)
1.27 +# TARGETS -- the target to create
1.28 +# (defaults to $LIBRARY $PROGRAM)
1.29 +# b)
1.30 +# DIRS -- subdirectories for make to recurse on
1.31 +# (the 'all' rule builds $TARGETS $DIRS)
1.32 +# c)
1.33 +# CSRCS -- .c files to compile
1.34 +# (used to define $OBJS)
1.35 +# d)
1.36 +# PROGRAM -- the target program name to create from $OBJS
1.37 +# ($OBJDIR automatically prepended to it)
1.38 +# e)
1.39 +# LIBRARY -- the target library name to create from $OBJS
1.40 +# ($OBJDIR automatically prepended to it)
1.41 +#
1.42 +################################################################################
1.43 +
1.44 +ifndef topsrcdir
1.45 +topsrcdir=$(MOD_DEPTH)
1.46 +endif
1.47 +
1.48 +ifndef srcdir
1.49 +srcdir=.
1.50 +endif
1.51 +
1.52 +ifndef NSPR_CONFIG_MK
1.53 +include $(topsrcdir)/config/config.mk
1.54 +endif
1.55 +
1.56 +ifdef USE_AUTOCONF
1.57 +ifdef CROSS_COMPILE
1.58 +ifdef INTERNAL_TOOLS
1.59 +CC=$(HOST_CC)
1.60 +CCC=$(HOST_CXX)
1.61 +CFLAGS=$(HOST_CFLAGS)
1.62 +CXXFLAGS=$(HOST_CXXFLAGS)
1.63 +LDFLAGS=$(HOST_LDFLAGS)
1.64 +endif
1.65 +endif
1.66 +endif
1.67 +
1.68 +#
1.69 +# This makefile contains rules for building the following kinds of
1.70 +# libraries:
1.71 +# - LIBRARY: a static (archival) library
1.72 +# - SHARED_LIBRARY: a shared (dynamic link) library
1.73 +# - IMPORT_LIBRARY: an import library, used only on Windows and OS/2
1.74 +#
1.75 +# The names of these libraries can be generated by simply specifying
1.76 +# LIBRARY_NAME and LIBRARY_VERSION.
1.77 +#
1.78 +
1.79 +ifdef LIBRARY_NAME
1.80 +ifeq (,$(filter-out WINNT WINCE OS2,$(OS_ARCH)))
1.81 +
1.82 +#
1.83 +# Win95 and OS/2 require library names conforming to the 8.3 rule.
1.84 +# other platforms do not.
1.85 +#
1.86 +ifeq (,$(filter-out WIN95 WINCE WINMO OS2,$(OS_TARGET)))
1.87 +LIBRARY = $(OBJDIR)/$(LIBRARY_NAME)$(LIBRARY_VERSION)_s.$(LIB_SUFFIX)
1.88 +SHARED_LIBRARY = $(OBJDIR)/$(LIBRARY_NAME)$(LIBRARY_VERSION).$(DLL_SUFFIX)
1.89 +IMPORT_LIBRARY = $(OBJDIR)/$(LIBRARY_NAME)$(LIBRARY_VERSION).$(LIB_SUFFIX)
1.90 +SHARED_LIB_PDB = $(OBJDIR)/$(LIBRARY_NAME)$(LIBRARY_VERSION).pdb
1.91 +else
1.92 +LIBRARY = $(OBJDIR)/lib$(LIBRARY_NAME)$(LIBRARY_VERSION)_s.$(LIB_SUFFIX)
1.93 +SHARED_LIBRARY = $(OBJDIR)/lib$(LIBRARY_NAME)$(LIBRARY_VERSION).$(DLL_SUFFIX)
1.94 +IMPORT_LIBRARY = $(OBJDIR)/lib$(LIBRARY_NAME)$(LIBRARY_VERSION).$(LIB_SUFFIX)
1.95 +SHARED_LIB_PDB = $(OBJDIR)/lib$(LIBRARY_NAME)$(LIBRARY_VERSION).pdb
1.96 +endif
1.97 +
1.98 +else
1.99 +
1.100 +LIBRARY = $(OBJDIR)/lib$(LIBRARY_NAME)$(LIBRARY_VERSION).$(LIB_SUFFIX)
1.101 +ifeq ($(OS_ARCH)$(OS_RELEASE), AIX4.1)
1.102 +SHARED_LIBRARY = $(OBJDIR)/lib$(LIBRARY_NAME)$(LIBRARY_VERSION)_shr.a
1.103 +else
1.104 +ifdef MKSHLIB
1.105 +SHARED_LIBRARY = $(OBJDIR)/lib$(LIBRARY_NAME)$(LIBRARY_VERSION).$(DLL_SUFFIX)
1.106 +endif
1.107 +endif
1.108 +
1.109 +endif
1.110 +endif
1.111 +
1.112 +ifndef TARGETS
1.113 +ifeq (,$(filter-out WINNT WINCE OS2,$(OS_ARCH)))
1.114 +TARGETS = $(LIBRARY) $(SHARED_LIBRARY) $(IMPORT_LIBRARY)
1.115 +ifdef MOZ_DEBUG_SYMBOLS
1.116 +ifdef MSC_VER
1.117 +ifneq (,$(filter-out 1100 1200,$(MSC_VER)))
1.118 +TARGETS += $(SHARED_LIB_PDB)
1.119 +endif
1.120 +endif
1.121 +endif
1.122 +else
1.123 +TARGETS = $(LIBRARY) $(SHARED_LIBRARY)
1.124 +endif
1.125 +endif
1.126 +
1.127 +#
1.128 +# OBJS is the list of object files. It can be constructed by
1.129 +# specifying CSRCS (list of C source files) and ASFILES (list
1.130 +# of assembly language source files).
1.131 +#
1.132 +
1.133 +ifndef OBJS
1.134 +OBJS = $(addprefix $(OBJDIR)/,$(CSRCS:.c=.$(OBJ_SUFFIX))) \
1.135 + $(addprefix $(OBJDIR)/,$(ASFILES:.$(ASM_SUFFIX)=.$(OBJ_SUFFIX)))
1.136 +endif
1.137 +
1.138 +ALL_TRASH = $(TARGETS) $(OBJS) $(RES) $(filter-out . .., $(OBJDIR)) LOGS TAGS $(GARBAGE) \
1.139 + $(NOSUCHFILE) \
1.140 + $(OBJS:.$(OBJ_SUFFIX)=.i_o) \
1.141 + so_locations
1.142 +
1.143 +ifndef RELEASE_LIBS_DEST
1.144 +RELEASE_LIBS_DEST = $(RELEASE_LIB_DIR)
1.145 +endif
1.146 +
1.147 +define MAKE_IN_DIR
1.148 + $(MAKE) -C $(dir) $@
1.149 +
1.150 +endef # do not remove the blank line!
1.151 +
1.152 +ifdef DIRS
1.153 +LOOP_OVER_DIRS = $(foreach dir,$(DIRS),$(MAKE_IN_DIR))
1.154 +endif
1.155 +
1.156 +################################################################################
1.157 +
1.158 +all:: export
1.159 +
1.160 +export::
1.161 + +$(LOOP_OVER_DIRS)
1.162 +
1.163 +libs:: export
1.164 +
1.165 +clean::
1.166 + rm -rf $(OBJS) $(RES) so_locations $(NOSUCHFILE) $(GARBAGE)
1.167 + +$(LOOP_OVER_DIRS)
1.168 +
1.169 +clobber::
1.170 + rm -rf $(OBJS) $(RES) $(TARGETS) $(filter-out . ..,$(OBJDIR)) $(GARBAGE) so_locations $(NOSUCHFILE)
1.171 + +$(LOOP_OVER_DIRS)
1.172 +
1.173 +realclean clobber_all::
1.174 + rm -rf $(wildcard *.OBJ *.OBJD) dist $(ALL_TRASH)
1.175 + +$(LOOP_OVER_DIRS)
1.176 +
1.177 +distclean::
1.178 + rm -rf $(wildcard *.OBJ *.OBJD) dist $(ALL_TRASH) $(DIST_GARBAGE)
1.179 + +$(LOOP_OVER_DIRS)
1.180 +
1.181 +install:: $(RELEASE_BINS) $(RELEASE_HEADERS) $(RELEASE_LIBS)
1.182 +ifdef RELEASE_BINS
1.183 + $(NSINSTALL) -t -m 0755 $(RELEASE_BINS) $(DESTDIR)$(bindir)
1.184 +endif
1.185 +ifdef RELEASE_HEADERS
1.186 + $(NSINSTALL) -t -m 0644 $(RELEASE_HEADERS) $(DESTDIR)$(includedir)/$(include_subdir)
1.187 +endif
1.188 +ifdef RELEASE_LIBS
1.189 + $(NSINSTALL) -t -m 0755 $(RELEASE_LIBS) $(DESTDIR)$(libdir)/$(lib_subdir)
1.190 +endif
1.191 + +$(LOOP_OVER_DIRS)
1.192 +
1.193 +release:: export
1.194 +ifdef RELEASE_BINS
1.195 + @echo "Copying executable programs and scripts to release directory"
1.196 + @if test -z "$(BUILD_NUMBER)"; then \
1.197 + echo "BUILD_NUMBER must be defined"; \
1.198 + false; \
1.199 + else \
1.200 + true; \
1.201 + fi
1.202 + @if test ! -d $(RELEASE_BIN_DIR); then \
1.203 + rm -rf $(RELEASE_BIN_DIR); \
1.204 + $(NSINSTALL) -D $(RELEASE_BIN_DIR);\
1.205 + else \
1.206 + true; \
1.207 + fi
1.208 + cp $(RELEASE_BINS) $(RELEASE_BIN_DIR)
1.209 +endif
1.210 +ifdef RELEASE_LIBS
1.211 + @echo "Copying libraries to release directory"
1.212 + @if test -z "$(BUILD_NUMBER)"; then \
1.213 + echo "BUILD_NUMBER must be defined"; \
1.214 + false; \
1.215 + else \
1.216 + true; \
1.217 + fi
1.218 + @if test ! -d $(RELEASE_LIBS_DEST); then \
1.219 + rm -rf $(RELEASE_LIBS_DEST); \
1.220 + $(NSINSTALL) -D $(RELEASE_LIBS_DEST);\
1.221 + else \
1.222 + true; \
1.223 + fi
1.224 + cp $(RELEASE_LIBS) $(RELEASE_LIBS_DEST)
1.225 +endif
1.226 +ifdef RELEASE_HEADERS
1.227 + @echo "Copying header files to release directory"
1.228 + @if test -z "$(BUILD_NUMBER)"; then \
1.229 + echo "BUILD_NUMBER must be defined"; \
1.230 + false; \
1.231 + else \
1.232 + true; \
1.233 + fi
1.234 + @if test ! -d $(RELEASE_HEADERS_DEST); then \
1.235 + rm -rf $(RELEASE_HEADERS_DEST); \
1.236 + $(NSINSTALL) -D $(RELEASE_HEADERS_DEST);\
1.237 + else \
1.238 + true; \
1.239 + fi
1.240 + cp $(RELEASE_HEADERS) $(RELEASE_HEADERS_DEST)
1.241 +endif
1.242 + +$(LOOP_OVER_DIRS)
1.243 +
1.244 +alltags:
1.245 + rm -f TAGS tags
1.246 + find . -name dist -prune -o \( -name '*.[hc]' -o -name '*.cp' -o -name '*.cpp' \) -print | xargs etags -a
1.247 + find . -name dist -prune -o \( -name '*.[hc]' -o -name '*.cp' -o -name '*.cpp' \) -print | xargs ctags -a
1.248 +
1.249 +$(NFSPWD):
1.250 + cd $(@D); $(MAKE) $(@F)
1.251 +
1.252 +$(PROGRAM): $(OBJS)
1.253 + @$(MAKE_OBJDIR)
1.254 +ifeq ($(NS_USE_GCC)_$(OS_ARCH),_WINNT)
1.255 +ifdef MOZ_PROFILE_USE
1.256 +# In the second pass, we need to merge the pgc files into the pgd file.
1.257 +# The compiler would do this for us automatically if they were in the right
1.258 +# place, but they're in dist/bin.
1.259 + python $(topsrcdir)/build/win32/pgomerge.py \
1.260 + $(notdir $(PROGRAM:.exe=)) $(DIST)/bin
1.261 +endif # MOZ_PROFILE_USE
1.262 + $(CC) $(OBJS) -Fe$@ -link $(LDFLAGS) $(OS_LIBS) $(EXTRA_LIBS)
1.263 +ifdef MT
1.264 + @if test -f $@.manifest; then \
1.265 + $(MT) -NOLOGO -MANIFEST $@.manifest -OUTPUTRESOURCE:$@\;1; \
1.266 + rm -f $@.manifest; \
1.267 + fi
1.268 +endif # MSVC with manifest tool
1.269 +ifdef MOZ_PROFILE_GENERATE
1.270 +# touch it a few seconds into the future to work around FAT's
1.271 +# 2-second granularity
1.272 + touch -t `date +%Y%m%d%H%M.%S -d "now+5seconds"` pgo.relink
1.273 +endif # MOZ_PROFILE_GENERATE
1.274 +else # WINNT && !GCC
1.275 + $(CC) -o $@ $(CFLAGS) $(OBJS) $(LDFLAGS) $(WRAP_LDFLAGS)
1.276 +endif # WINNT && !GCC
1.277 +ifdef ENABLE_STRIP
1.278 + $(STRIP) $@
1.279 +endif
1.280 +
1.281 +$(LIBRARY): $(OBJS)
1.282 + @$(MAKE_OBJDIR)
1.283 + rm -f $@
1.284 + $(AR) $(AR_FLAGS) $(OBJS) $(AR_EXTRA_ARGS)
1.285 + $(RANLIB) $@
1.286 +
1.287 +ifeq ($(OS_TARGET), OS2)
1.288 +$(IMPORT_LIBRARY): $(MAPFILE)
1.289 + rm -f $@
1.290 + $(IMPLIB) $@ $(MAPFILE)
1.291 +else
1.292 +ifeq (,$(filter-out WIN95 WINCE WINMO,$(OS_TARGET)))
1.293 +# PDBs and import libraries need to depend on the shared library to
1.294 +# order dependencies properly.
1.295 +$(IMPORT_LIBRARY): $(SHARED_LIBRARY)
1.296 +$(SHARED_LIB_PDB): $(SHARED_LIBRARY)
1.297 +endif
1.298 +endif
1.299 +
1.300 +$(SHARED_LIBRARY): $(OBJS) $(RES) $(MAPFILE)
1.301 + @$(MAKE_OBJDIR)
1.302 + rm -f $@
1.303 +ifeq ($(OS_ARCH)$(OS_RELEASE), AIX4.1)
1.304 + echo "#!" > $(OBJDIR)/lib$(LIBRARY_NAME)_syms
1.305 + nm -B -C -g $(OBJS) \
1.306 + | awk '/ [T,D] / {print $$3}' \
1.307 + | sed -e 's/^\.//' \
1.308 + | sort -u >> $(OBJDIR)/lib$(LIBRARY_NAME)_syms
1.309 + $(LD) $(XCFLAGS) -o $@ $(OBJS) -bE:$(OBJDIR)/lib$(LIBRARY_NAME)_syms \
1.310 + -bM:SRE -bnoentry $(OS_LIBS) $(EXTRA_LIBS)
1.311 +else # AIX 4.1
1.312 +ifeq ($(NS_USE_GCC)_$(OS_ARCH),_WINNT)
1.313 +ifdef MOZ_PROFILE_USE
1.314 + python $(topsrcdir)/build/win32/pgomerge.py \
1.315 + $(notdir $(SHARED_LIBRARY:.$(DLL_SUFFIX)=)) $(DIST)/bin
1.316 +endif # MOZ_PROFILE_USE
1.317 + $(LINK_DLL) -MAP $(DLLBASE) $(DLL_LIBS) $(EXTRA_LIBS) $(OBJS) $(RES)
1.318 +ifdef MT
1.319 + @if test -f $@.manifest; then \
1.320 + $(MT) -NOLOGO -MANIFEST $@.manifest -OUTPUTRESOURCE:$@\;2; \
1.321 + rm -f $@.manifest; \
1.322 + fi
1.323 +endif # MSVC with manifest tool
1.324 +ifdef MOZ_PROFILE_GENERATE
1.325 + touch -t `date +%Y%m%d%H%M.%S -d "now+5seconds"` pgo.relink
1.326 +endif # MOZ_PROFILE_GENERATE
1.327 +else # WINNT && !GCC
1.328 + $(MKSHLIB) $(OBJS) $(RES) $(LDFLAGS) $(WRAP_LDFLAGS) $(EXTRA_LIBS)
1.329 +endif # WINNT && !GCC
1.330 +endif # AIX 4.1
1.331 +ifdef ENABLE_STRIP
1.332 + $(STRIP) $@
1.333 +endif
1.334 +
1.335 +################################################################################
1.336 +
1.337 +ifdef MOZ_PROFILE_USE
1.338 +ifeq ($(NS_USE_GCC)_$(OS_ARCH),_WINNT)
1.339 +# When building with PGO, we have to make sure to re-link
1.340 +# in the MOZ_PROFILE_USE phase if we linked in the
1.341 +# MOZ_PROFILE_GENERATE phase. We'll touch this pgo.relink
1.342 +# file in the link rule in the GENERATE phase to indicate
1.343 +# that we need a relink.
1.344 +$(SHARED_LIBRARY): pgo.relink
1.345 +
1.346 +$(PROGRAM): pgo.relink
1.347 +
1.348 +endif # WINNT && !GCC
1.349 +endif # MOZ_PROFILE_USE
1.350 +
1.351 +ifneq (,$(MOZ_PROFILE_GENERATE)$(MOZ_PROFILE_USE))
1.352 +ifdef NS_USE_GCC
1.353 +# Force rebuilding libraries and programs in both passes because each
1.354 +# pass uses different object files.
1.355 +$(PROGRAM) $(SHARED_LIBRARY) $(LIBRARY): FORCE
1.356 +.PHONY: FORCE
1.357 +endif
1.358 +endif
1.359 +
1.360 +################################################################################
1.361 +
1.362 +ifdef MOZ_PROFILE_GENERATE
1.363 +# Clean up profiling data during PROFILE_GENERATE phase
1.364 +export::
1.365 +ifeq ($(OS_ARCH)_$(NS_USE_GCC), WINNT_)
1.366 + $(foreach pgd,$(wildcard *.pgd),pgomgr -clear $(pgd);)
1.367 +else
1.368 +ifdef NS_USE_GCC
1.369 + -$(RM) *.gcda
1.370 +endif
1.371 +endif
1.372 +endif
1.373 +
1.374 +################################################################################
1.375 +
1.376 +ifeq ($(OS_ARCH),WINNT)
1.377 +$(RES): $(RESNAME)
1.378 + @$(MAKE_OBJDIR)
1.379 +# The resource compiler does not understand the -U option.
1.380 +ifdef NS_USE_GCC
1.381 + $(RC) $(RCFLAGS) $(filter-out -U%,$(DEFINES)) $(INCLUDES:-I%=--include-dir %) -o $@ $<
1.382 +else
1.383 + $(RC) $(RCFLAGS) $(filter-out -U%,$(DEFINES)) $(INCLUDES) -Fo$@ $<
1.384 +endif # GCC
1.385 + @echo $(RES) finished
1.386 +endif
1.387 +
1.388 +$(MAPFILE): $(LIBRARY_NAME).def
1.389 + @$(MAKE_OBJDIR)
1.390 +ifeq ($(OS_ARCH),SunOS)
1.391 + grep -v ';-' $< | \
1.392 + sed -e 's,;+,,' -e 's; DATA ;;' -e 's,;;,,' -e 's,;.*,;,' > $@
1.393 +endif
1.394 +ifeq ($(OS_ARCH),OS2)
1.395 + echo LIBRARY $(LIBRARY_NAME)$(LIBRARY_VERSION) INITINSTANCE TERMINSTANCE > $@
1.396 + echo PROTMODE >> $@
1.397 + echo CODE LOADONCALL MOVEABLE DISCARDABLE >> $@
1.398 + echo DATA PRELOAD MOVEABLE MULTIPLE NONSHARED >> $@
1.399 + echo EXPORTS >> $@
1.400 + grep -v ';+' $< | grep -v ';-' | \
1.401 + sed -e 's; DATA ;;' -e 's,;;,,' -e 's,;.*,,' -e 's,\([\t ]*\),\1_,' | \
1.402 + awk 'BEGIN {ord=1;} { print($$0 " @" ord " RESIDENTNAME"); ord++;}' >> $@
1.403 + $(ADD_TO_DEF_FILE)
1.404 +endif
1.405 +
1.406 +#
1.407 +# Translate source filenames to absolute paths. This is required for
1.408 +# debuggers under Windows and OS/2 to find source files automatically.
1.409 +#
1.410 +
1.411 +ifeq (,$(filter-out AIX OS2,$(OS_ARCH)))
1.412 +NEED_ABSOLUTE_PATH = 1
1.413 +endif
1.414 +
1.415 +ifeq ($(NS_USE_GCC)_$(OS_ARCH),_WINNT)
1.416 +NEED_ABSOLUTE_PATH = 1
1.417 +endif
1.418 +
1.419 +ifdef NEED_ABSOLUTE_PATH
1.420 +# The quotes allow absolute paths to contain spaces.
1.421 +pr_abspath = "$(if $(findstring :,$(1)),$(1),$(if $(filter /%,$(1)),$(1),$(CURDIR)/$(1)))"
1.422 +endif
1.423 +
1.424 +$(OBJDIR)/%.$(OBJ_SUFFIX): %.cpp
1.425 + @$(MAKE_OBJDIR)
1.426 +ifeq ($(NS_USE_GCC)_$(OS_ARCH),_WINNT)
1.427 + $(CCC) -Fo$@ -c $(CCCFLAGS) $(call pr_abspath,$<)
1.428 +else
1.429 +ifeq ($(NS_USE_GCC)_$(OS_ARCH),_WINCE)
1.430 + $(CCC) -Fo$@ -c $(CCCFLAGS) $<
1.431 +else
1.432 +ifdef NEED_ABSOLUTE_PATH
1.433 + $(CCC) -o $@ -c $(CCCFLAGS) $(call pr_abspath,$<)
1.434 +else
1.435 + $(CCC) -o $@ -c $(CCCFLAGS) $<
1.436 +endif
1.437 +endif
1.438 +endif
1.439 +
1.440 +WCCFLAGS1 = $(subst /,\\,$(CFLAGS))
1.441 +WCCFLAGS2 = $(subst -I,-i=,$(WCCFLAGS1))
1.442 +WCCFLAGS3 = $(subst -D,-d,$(WCCFLAGS2))
1.443 +$(OBJDIR)/%.$(OBJ_SUFFIX): %.c
1.444 + @$(MAKE_OBJDIR)
1.445 +ifeq ($(NS_USE_GCC)_$(OS_ARCH),_WINNT)
1.446 + $(CC) -Fo$@ -c $(CFLAGS) $(call pr_abspath,$<)
1.447 +else
1.448 +ifeq ($(NS_USE_GCC)_$(OS_ARCH),_WINCE)
1.449 + $(CC) -Fo$@ -c $(CFLAGS) $<
1.450 +else
1.451 +ifdef NEED_ABSOLUTE_PATH
1.452 + $(CC) -o $@ -c $(CFLAGS) $(call pr_abspath,$<)
1.453 +else
1.454 + $(CC) -o $@ -c $(CFLAGS) $<
1.455 +endif
1.456 +endif
1.457 +endif
1.458 +
1.459 +
1.460 +$(OBJDIR)/%.$(OBJ_SUFFIX): %.s
1.461 + @$(MAKE_OBJDIR)
1.462 + $(AS) -o $@ $(ASFLAGS) -c $<
1.463 +
1.464 +%.i: %.c
1.465 + $(CC) -C -E $(CFLAGS) $< > $*.i
1.466 +
1.467 +%: %.pl
1.468 + rm -f $@; cp $< $@; chmod +x $@
1.469 +
1.470 +#
1.471 +# HACK ALERT
1.472 +#
1.473 +# The only purpose of this rule is to pass Mozilla's Tinderbox depend
1.474 +# builds (http://tinderbox.mozilla.org/showbuilds.cgi). Mozilla's
1.475 +# Tinderbox builds NSPR continuously as part of the Mozilla client.
1.476 +# Because NSPR's make depend is not implemented, whenever we change
1.477 +# an NSPR header file, the depend build does not recompile the NSPR
1.478 +# files that depend on the header.
1.479 +#
1.480 +# This rule makes all the objects depend on a dummy header file.
1.481 +# Touch this dummy header file to force the depend build to recompile
1.482 +# everything.
1.483 +#
1.484 +# This rule should be removed when make depend is implemented.
1.485 +#
1.486 +
1.487 +DUMMY_DEPEND_H = $(topsrcdir)/config/prdepend.h
1.488 +
1.489 +$(filter $(OBJDIR)/%.$(OBJ_SUFFIX),$(OBJS)): $(OBJDIR)/%.$(OBJ_SUFFIX): $(DUMMY_DEPEND_H)
1.490 +
1.491 +# END OF HACK
1.492 +
1.493 +################################################################################
1.494 +# Special gmake rules.
1.495 +################################################################################
1.496 +
1.497 +#
1.498 +# Disallow parallel builds with MSVC < 8 since it can't open the PDB file in
1.499 +# parallel.
1.500 +#
1.501 +ifeq (,$(filter-out 1200 1300 1310,$(MSC_VER)))
1.502 +.NOTPARALLEL:
1.503 +endif
1.504 +
1.505 +#
1.506 +# Re-define the list of default suffixes, so gmake won't have to churn through
1.507 +# hundreds of built-in suffix rules for stuff we don't need.
1.508 +#
1.509 +.SUFFIXES:
1.510 +.SUFFIXES: .a .$(OBJ_SUFFIX) .c .cpp .s .h .i .pl
1.511 +
1.512 +#
1.513 +# Fake targets. Always run these rules, even if a file/directory with that
1.514 +# name already exists.
1.515 +#
1.516 +.PHONY: all alltags clean export install libs realclean release
1.517 +
1.518 +#
1.519 +# List the target pattern of an implicit rule as a dependency of the
1.520 +# special target .PRECIOUS to preserve intermediate files made by
1.521 +# implicit rules whose target patterns match that file's name.
1.522 +# (See GNU Make documentation, Edition 0.51, May 1996, Sec. 10.4,
1.523 +# p. 107.)
1.524 +#
1.525 +.PRECIOUS: $(OBJDIR)/%.$(OBJ_SUFFIX)
