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Diffstat (limited to 'config/rules.mk')
| -rw-r--r-- | config/rules.mk | 538 |
1 files changed, 538 insertions, 0 deletions
diff --git a/config/rules.mk b/config/rules.mk new file mode 100644 index 0000000..b833188 --- /dev/null +++ b/config/rules.mk @@ -0,0 +1,538 @@ +#! gmake +# +# ***** BEGIN LICENSE BLOCK ***** +# Version: MPL 1.1/GPL 2.0/LGPL 2.1 +# +# The contents of this file are subject to the Mozilla Public License Version +# 1.1 (the "License"); you may not use this file except in compliance with +# the License. You may obtain a copy of the License at +# http://www.mozilla.org/MPL/ +# +# Software distributed under the License is distributed on an "AS IS" basis, +# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License +# for the specific language governing rights and limitations under the +# License. +# +# The Original Code is the Netscape Portable Runtime (NSPR). +# +# The Initial Developer of the Original Code is +# Netscape Communications Corporation. +# Portions created by the Initial Developer are Copyright (C) 1998-2000 +# the Initial Developer. All Rights Reserved. +# +# Contributor(s): +# +# Alternatively, the contents of this file may be used under the terms of +# either the GNU General Public License Version 2 or later (the "GPL"), or +# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), +# in which case the provisions of the GPL or the LGPL are applicable instead +# of those above. If you wish to allow use of your version of this file only +# under the terms of either the GPL or the LGPL, and not to allow others to +# use your version of this file under the terms of the MPL, indicate your +# decision by deleting the provisions above and replace them with the notice +# and other provisions required by the GPL or the LGPL. If you do not delete +# the provisions above, a recipient may use your version of this file under +# the terms of any one of the MPL, the GPL or the LGPL. +# +# ***** END LICENSE BLOCK ***** + +################################################################################ +# We used to have a 4 pass build process. Now we do everything in one pass. +# +# export - Create generated headers and stubs. Publish public headers to +# dist/<arch>/include. +# Create libraries. Publish libraries to dist/<arch>/lib. +# Create programs. +# +# libs - obsolete. Now a synonym of "export". +# +# all - the default makefile target. Now a synonym of "export". +# +# install - Install headers, libraries, and programs on the system. +# +# Parameters to this makefile (set these before including): +# +# a) +# TARGETS -- the target to create +# (defaults to $LIBRARY $PROGRAM) +# b) +# DIRS -- subdirectories for make to recurse on +# (the 'all' rule builds $TARGETS $DIRS) +# c) +# CSRCS -- .c files to compile +# (used to define $OBJS) +# d) +# PROGRAM -- the target program name to create from $OBJS +# ($OBJDIR automatically prepended to it) +# e) +# LIBRARY -- the target library name to create from $OBJS +# ($OBJDIR automatically prepended to it) +# +################################################################################ + +ifndef topsrcdir +topsrcdir=$(MOD_DEPTH) +endif + +ifndef srcdir +srcdir=. +endif + +ifndef NSPR_CONFIG_MK +include $(topsrcdir)/config/config.mk +endif + +ifdef USE_AUTOCONF +ifdef CROSS_COMPILE +ifdef INTERNAL_TOOLS +CC=$(HOST_CC) +CCC=$(HOST_CXX) +CFLAGS=$(HOST_CFLAGS) +CXXFLAGS=$(HOST_CXXFLAGS) +LDFLAGS=$(HOST_LDFLAGS) +endif +endif +endif + +# +# This makefile contains rules for building the following kinds of +# libraries: +# - LIBRARY: a static (archival) library +# - SHARED_LIBRARY: a shared (dynamic link) library +# - IMPORT_LIBRARY: an import library, used only on Windows and OS/2 +# +# The names of these libraries can be generated by simply specifying +# LIBRARY_NAME and LIBRARY_VERSION. +# + +ifdef LIBRARY_NAME +ifeq (,$(filter-out WINNT WINCE OS2,$(OS_ARCH))) + +# +# Win95 and OS/2 require library names conforming to the 8.3 rule. +# other platforms do not. +# +ifeq (,$(filter-out WIN95 WINCE WINMO OS2,$(OS_TARGET))) +LIBRARY = $(OBJDIR)/$(LIBRARY_NAME)$(LIBRARY_VERSION)_s.$(LIB_SUFFIX) +SHARED_LIBRARY = $(OBJDIR)/$(LIBRARY_NAME)$(LIBRARY_VERSION).$(DLL_SUFFIX) +IMPORT_LIBRARY = $(OBJDIR)/$(LIBRARY_NAME)$(LIBRARY_VERSION).$(LIB_SUFFIX) +SHARED_LIB_PDB = $(OBJDIR)/$(LIBRARY_NAME)$(LIBRARY_VERSION).pdb +else +LIBRARY = $(OBJDIR)/lib$(LIBRARY_NAME)$(LIBRARY_VERSION)_s.$(LIB_SUFFIX) +SHARED_LIBRARY = $(OBJDIR)/lib$(LIBRARY_NAME)$(LIBRARY_VERSION).$(DLL_SUFFIX) +IMPORT_LIBRARY = $(OBJDIR)/lib$(LIBRARY_NAME)$(LIBRARY_VERSION).$(LIB_SUFFIX) +SHARED_LIB_PDB = $(OBJDIR)/lib$(LIBRARY_NAME)$(LIBRARY_VERSION).pdb +endif + +else + +LIBRARY = $(OBJDIR)/lib$(LIBRARY_NAME)$(LIBRARY_VERSION).$(LIB_SUFFIX) +ifeq ($(OS_ARCH)$(OS_RELEASE), AIX4.1) +SHARED_LIBRARY = $(OBJDIR)/lib$(LIBRARY_NAME)$(LIBRARY_VERSION)_shr.a +else +ifdef MKSHLIB +SHARED_LIBRARY = $(OBJDIR)/lib$(LIBRARY_NAME)$(LIBRARY_VERSION).$(DLL_SUFFIX) +endif +endif + +endif +endif + +ifndef TARGETS +ifeq (,$(filter-out WINNT WINCE OS2,$(OS_ARCH))) +TARGETS = $(LIBRARY) $(SHARED_LIBRARY) $(IMPORT_LIBRARY) +ifdef MOZ_DEBUG_SYMBOLS +ifdef MSC_VER +ifneq (,$(filter-out 1100 1200,$(MSC_VER))) +TARGETS += $(SHARED_LIB_PDB) +endif +endif +endif +else +TARGETS = $(LIBRARY) $(SHARED_LIBRARY) +endif +endif + +# +# OBJS is the list of object files. It can be constructed by +# specifying CSRCS (list of C source files) and ASFILES (list +# of assembly language source files). +# + +ifndef OBJS +OBJS = $(addprefix $(OBJDIR)/,$(CSRCS:.c=.$(OBJ_SUFFIX))) \ + $(addprefix $(OBJDIR)/,$(ASFILES:.$(ASM_SUFFIX)=.$(OBJ_SUFFIX))) +endif + +ALL_TRASH = $(TARGETS) $(OBJS) $(RES) $(filter-out . .., $(OBJDIR)) LOGS TAGS $(GARBAGE) \ + $(NOSUCHFILE) \ + so_locations + +ifndef RELEASE_LIBS_DEST +RELEASE_LIBS_DEST = $(RELEASE_LIB_DIR) +endif + +define MAKE_IN_DIR + $(MAKE) -C $(dir) $@ + +endef # do not remove the blank line! + +ifdef DIRS +LOOP_OVER_DIRS = $(foreach dir,$(DIRS),$(MAKE_IN_DIR)) +endif + +################################################################################ + +all:: export + +export:: + +$(LOOP_OVER_DIRS) + +libs:: export + +clean:: + rm -rf $(OBJS) $(RES) so_locations $(NOSUCHFILE) $(GARBAGE) + +$(LOOP_OVER_DIRS) + +clobber:: + rm -rf $(OBJS) $(RES) $(TARGETS) $(filter-out . ..,$(OBJDIR)) $(GARBAGE) so_locations $(NOSUCHFILE) + +$(LOOP_OVER_DIRS) + +realclean clobber_all:: + rm -rf $(wildcard *.OBJ *.OBJD) dist $(ALL_TRASH) + +$(LOOP_OVER_DIRS) + +distclean:: + rm -rf $(wildcard *.OBJ *.OBJD) dist $(ALL_TRASH) $(DIST_GARBAGE) + +$(LOOP_OVER_DIRS) + +install:: $(RELEASE_BINS) $(RELEASE_HEADERS) $(RELEASE_LIBS) +ifdef RELEASE_BINS + $(NSINSTALL) -t -m 0755 $(RELEASE_BINS) $(DESTDIR)$(bindir) +endif +ifdef RELEASE_HEADERS + $(NSINSTALL) -t -m 0644 $(RELEASE_HEADERS) $(DESTDIR)$(includedir)/$(include_subdir) +endif +ifdef RELEASE_LIBS + $(NSINSTALL) -t -m 0755 $(RELEASE_LIBS) $(DESTDIR)$(libdir)/$(lib_subdir) +endif + +$(LOOP_OVER_DIRS) + +release:: export +ifdef RELEASE_BINS + @echo "Copying executable programs and scripts to release directory" + @if test -z "$(BUILD_NUMBER)"; then \ + echo "BUILD_NUMBER must be defined"; \ + false; \ + else \ + true; \ + fi + @if test ! -d $(RELEASE_BIN_DIR); then \ + rm -rf $(RELEASE_BIN_DIR); \ + $(NSINSTALL) -D $(RELEASE_BIN_DIR);\ + else \ + true; \ + fi + cp $(RELEASE_BINS) $(RELEASE_BIN_DIR) +endif +ifdef RELEASE_LIBS + @echo "Copying libraries to release directory" + @if test -z "$(BUILD_NUMBER)"; then \ + echo "BUILD_NUMBER must be defined"; \ + false; \ + else \ + true; \ + fi + @if test ! -d $(RELEASE_LIBS_DEST); then \ + rm -rf $(RELEASE_LIBS_DEST); \ + $(NSINSTALL) -D $(RELEASE_LIBS_DEST);\ + else \ + true; \ + fi + cp $(RELEASE_LIBS) $(RELEASE_LIBS_DEST) +endif +ifdef RELEASE_HEADERS + @echo "Copying header files to release directory" + @if test -z "$(BUILD_NUMBER)"; then \ + echo "BUILD_NUMBER must be defined"; \ + false; \ + else \ + true; \ + fi + @if test ! -d $(RELEASE_HEADERS_DEST); then \ + rm -rf $(RELEASE_HEADERS_DEST); \ + $(NSINSTALL) -D $(RELEASE_HEADERS_DEST);\ + else \ + true; \ + fi + cp $(RELEASE_HEADERS) $(RELEASE_HEADERS_DEST) +endif + +$(LOOP_OVER_DIRS) + +alltags: + rm -f TAGS tags + find . -name dist -prune -o \( -name '*.[hc]' -o -name '*.cp' -o -name '*.cpp' \) -print | xargs etags -a + find . -name dist -prune -o \( -name '*.[hc]' -o -name '*.cp' -o -name '*.cpp' \) -print | xargs ctags -a + +$(NFSPWD): + cd $(@D); $(MAKE) $(@F) + +$(PROGRAM): $(OBJS) + @$(MAKE_OBJDIR) +ifeq ($(NS_USE_GCC)_$(OS_ARCH),_WINNT) +ifdef MOZ_PROFILE_USE +# In the second pass, we need to merge the pgc files into the pgd file. +# The compiler would do this for us automatically if they were in the right +# place, but they're in dist/bin. + python $(topsrcdir)/build/win32/pgomerge.py \ + $(notdir $(PROGRAM:.exe=)) $(DIST)/bin +endif # MOZ_PROFILE_USE + $(CC) $(OBJS) -Fe$@ -link $(LDFLAGS) $(OS_LIBS) $(EXTRA_LIBS) +ifdef MT + @if test -f $@.manifest; then \ + $(MT) -NOLOGO -MANIFEST $@.manifest -OUTPUTRESOURCE:$@\;1; \ + rm -f $@.manifest; \ + fi +endif # MSVC with manifest tool +ifdef MOZ_PROFILE_GENERATE +# touch it a few seconds into the future to work around FAT's +# 2-second granularity + touch -t `date +%Y%m%d%H%M.%S -d "now+5seconds"` pgo.relink +endif # MOZ_PROFILE_GENERATE +else # WINNT && !GCC + $(CC) -o $@ $(CFLAGS) $(OBJS) $(LDFLAGS) +endif # WINNT && !GCC +ifdef ENABLE_STRIP + $(STRIP) $@ +endif + +$(LIBRARY): $(OBJS) + @$(MAKE_OBJDIR) + rm -f $@ + $(AR) $(AR_FLAGS) $(OBJS) $(AR_EXTRA_ARGS) + $(RANLIB) $@ + +ifeq ($(OS_TARGET), OS2) +$(IMPORT_LIBRARY): $(MAPFILE) + rm -f $@ + $(IMPLIB) $@ $(MAPFILE) +else +ifeq (,$(filter-out WIN95 WINCE WINMO,$(OS_TARGET))) +# PDBs and import libraries need to depend on the shared library to +# order dependencies properly. +$(IMPORT_LIBRARY): $(SHARED_LIBRARY) +$(SHARED_LIB_PDB): $(SHARED_LIBRARY) +endif +endif + +$(SHARED_LIBRARY): $(OBJS) $(RES) $(MAPFILE) + @$(MAKE_OBJDIR) + rm -f $@ +ifeq ($(OS_ARCH)$(OS_RELEASE), AIX4.1) + echo "#!" > $(OBJDIR)/lib$(LIBRARY_NAME)_syms + nm -B -C -g $(OBJS) \ + | awk '/ [T,D] / {print $$3}' \ + | sed -e 's/^\.//' \ + | sort -u >> $(OBJDIR)/lib$(LIBRARY_NAME)_syms + $(LD) $(XCFLAGS) -o $@ $(OBJS) -bE:$(OBJDIR)/lib$(LIBRARY_NAME)_syms \ + -bM:SRE -bnoentry $(OS_LIBS) $(EXTRA_LIBS) +else # AIX 4.1 +ifeq ($(NS_USE_GCC)_$(OS_ARCH),_WINNT) +ifdef MOZ_PROFILE_USE + python $(topsrcdir)/build/win32/pgomerge.py \ + $(notdir $(SHARED_LIBRARY:.$(DLL_SUFFIX)=)) $(DIST)/bin +endif # MOZ_PROFILE_USE + $(LINK_DLL) -MAP $(DLLBASE) $(DLL_LIBS) $(EXTRA_LIBS) $(OBJS) $(RES) +ifdef MT + @if test -f $@.manifest; then \ + $(MT) -NOLOGO -MANIFEST $@.manifest -OUTPUTRESOURCE:$@\;2; \ + rm -f $@.manifest; \ + fi +endif # MSVC with manifest tool +ifdef MOZ_PROFILE_GENERATE + touch -t `date +%Y%m%d%H%M.%S -d "now+5seconds"` pgo.relink +endif # MOZ_PROFILE_GENERATE +else # WINNT && !GCC + $(MKSHLIB) $(OBJS) $(RES) $(LDFLAGS) $(EXTRA_LIBS) +endif # WINNT && !GCC +endif # AIX 4.1 +ifdef ENABLE_STRIP + $(STRIP) $@ +endif + +################################################################################ + +ifdef MOZ_PROFILE_USE +ifeq ($(NS_USE_GCC)_$(OS_ARCH),_WINNT) +# When building with PGO, we have to make sure to re-link +# in the MOZ_PROFILE_USE phase if we linked in the +# MOZ_PROFILE_GENERATE phase. We'll touch this pgo.relink +# file in the link rule in the GENERATE phase to indicate +# that we need a relink. +$(SHARED_LIBRARY): pgo.relink + +$(PROGRAM): pgo.relink + +endif # WINNT && !GCC +endif # MOZ_PROFILE_USE + +################################################################################ + +ifdef MOZ_PROFILE_GENERATE +# Clean up profiling data during PROFILE_GENERATE phase +export:: + -$(RM) *.pgd *.gcda +endif + +################################################################################ + +ifeq ($(OS_ARCH),WINNT) +$(RES): $(RESNAME) + @$(MAKE_OBJDIR) +# The resource compiler does not understand the -U option. +ifdef NS_USE_GCC + $(RC) $(RCFLAGS) $(filter-out -U%,$(DEFINES)) $(INCLUDES:-I%=--include-dir %) -o $@ $< +else + $(RC) $(RCFLAGS) $(filter-out -U%,$(DEFINES)) $(INCLUDES) -Fo$@ $< +endif # GCC + @echo $(RES) finished +endif + +$(MAPFILE): $(LIBRARY_NAME).def + @$(MAKE_OBJDIR) +ifeq ($(OS_ARCH),SunOS) + grep -v ';-' $< | \ + sed -e 's,;+,,' -e 's; DATA ;;' -e 's,;;,,' -e 's,;.*,;,' > $@ +endif +ifeq ($(OS_ARCH),OS2) + echo LIBRARY $(LIBRARY_NAME)$(LIBRARY_VERSION) INITINSTANCE TERMINSTANCE > $@ + echo PROTMODE >> $@ + echo CODE LOADONCALL MOVEABLE DISCARDABLE >> $@ + echo DATA PRELOAD MOVEABLE MULTIPLE NONSHARED >> $@ + echo EXPORTS >> $@ + grep -v ';+' $< | grep -v ';-' | \ + sed -e 's; DATA ;;' -e 's,;;,,' -e 's,;.*,,' -e 's,\([\t ]*\),\1_,' | \ + awk 'BEGIN {ord=1;} { print($$0 " @" ord " RESIDENTNAME"); ord++;}' >> $@ + $(ADD_TO_DEF_FILE) +endif + +# +# Translate source filenames to absolute paths. This is required for +# debuggers under Windows and OS/2 to find source files automatically. +# + +ifeq (,$(filter-out AIX OS2,$(OS_ARCH))) +NEED_ABSOLUTE_PATH = 1 +endif + +ifeq ($(NS_USE_GCC)_$(OS_ARCH),_WINNT) +NEED_ABSOLUTE_PATH = 1 +endif + +ifdef NEED_ABSOLUTE_PATH +# The quotes allow absolute paths to contain spaces. +pr_abspath = "$(if $(findstring :,$(1)),$(1),$(if $(filter /%,$(1)),$(1),$(CURDIR)/$(1)))" +endif + +$(OBJDIR)/%.$(OBJ_SUFFIX): %.cpp + @$(MAKE_OBJDIR) +ifeq ($(NS_USE_GCC)_$(OS_ARCH),_WINNT) + $(CCC) -Fo$@ -c $(CCCFLAGS) $(call pr_abspath,$<) +else +ifeq ($(NS_USE_GCC)_$(OS_ARCH),_WINCE) + $(CCC) -Fo$@ -c $(CCCFLAGS) $< +else +ifdef NEED_ABSOLUTE_PATH + $(CCC) -o $@ -c $(CCCFLAGS) $(call pr_abspath,$<) +else + $(CCC) -o $@ -c $(CCCFLAGS) $< +endif +endif +endif + +WCCFLAGS1 = $(subst /,\\,$(CFLAGS)) +WCCFLAGS2 = $(subst -I,-i=,$(WCCFLAGS1)) +WCCFLAGS3 = $(subst -D,-d,$(WCCFLAGS2)) +$(OBJDIR)/%.$(OBJ_SUFFIX): %.c + @$(MAKE_OBJDIR) +ifeq ($(NS_USE_GCC)_$(OS_ARCH),_WINNT) + $(CC) -Fo$@ -c $(CFLAGS) $(call pr_abspath,$<) +else +ifeq ($(NS_USE_GCC)_$(OS_ARCH),_WINCE) + $(CC) -Fo$@ -c $(CFLAGS) $< +else +ifdef NEED_ABSOLUTE_PATH + $(CC) -o $@ -c $(CFLAGS) $(call pr_abspath,$<) +else + $(CC) -o $@ -c $(CFLAGS) $< +endif +endif +endif + + +$(OBJDIR)/%.$(OBJ_SUFFIX): %.s + @$(MAKE_OBJDIR) + $(AS) -o $@ $(ASFLAGS) -c $< + +%.i: %.c + $(CC) -C -E $(CFLAGS) $< > $*.i + +%: %.pl + rm -f $@; cp $< $@; chmod +x $@ + +# +# HACK ALERT +# +# The only purpose of this rule is to pass Mozilla's Tinderbox depend +# builds (http://tinderbox.mozilla.org/showbuilds.cgi). Mozilla's +# Tinderbox builds NSPR continuously as part of the Mozilla client. +# Because NSPR's make depend is not implemented, whenever we change +# an NSPR header file, the depend build does not recompile the NSPR +# files that depend on the header. +# +# This rule makes all the objects depend on a dummy header file. +# Touch this dummy header file to force the depend build to recompile +# everything. +# +# This rule should be removed when make depend is implemented. +# + +DUMMY_DEPEND_H = $(topsrcdir)/config/prdepend.h + +$(filter $(OBJDIR)/%.$(OBJ_SUFFIX),$(OBJS)): $(OBJDIR)/%.$(OBJ_SUFFIX): $(DUMMY_DEPEND_H) + +# END OF HACK + +################################################################################ +# Special gmake rules. +################################################################################ + +# +# Disallow parallel builds with MSVC < 8 since it can't open the PDB file in +# parallel. +# +ifeq (,$(filter-out 1200 1300 1310,$(MSC_VER))) +.NOTPARALLEL: +endif + +# +# Re-define the list of default suffixes, so gmake won't have to churn through +# hundreds of built-in suffix rules for stuff we don't need. +# +.SUFFIXES: +.SUFFIXES: .a .$(OBJ_SUFFIX) .c .cpp .s .h .i .pl + +# +# Fake targets. Always run these rules, even if a file/directory with that +# name already exists. +# +.PHONY: all alltags clean export install libs realclean release + +# +# List the target pattern of an implicit rule as a dependency of the +# special target .PRECIOUS to preserve intermediate files made by +# implicit rules whose target patterns match that file's name. +# (See GNU Make documentation, Edition 0.51, May 1996, Sec. 10.4, +# p. 107.) +# +.PRECIOUS: $(OBJDIR)/%.$(OBJ_SUFFIX) |