WebSVN – DevTools – Blame – /core_devl/trunk/CFG/TOOLSET/AVR32_GNU.RUL

Rev	Author	Line No.	Line
4950	dpurdie	1	`###############################################################################`
		2	`# File: TOOLSET/AVR32_GNU.rul[e]`
		3	`# Contents: AVR32_GNU rules`
		4	`#`
		5	`###############################################################################`
		6
		7	`###############################################################################`
		8	`#.. Remove "undef" warnings`
		9	`#`
		10	`cc_includes +=`
		11	`cc_defines +=`
		12	`cxx_includes +=`
		13	`cxx_defines +=`
		14	`as_includes +=`
		15	`as_defines +=`
		16
		17	`GCC_MACHINE = $(shell $(GCC_CC) -dumpmachine)`
		18	`GCC_VERSION = $(shell $(GCC_CC) -dumpversion)`
		19
		20	`###############################################################################`
		21	`#.. Toolset defaults`
		22	`# mkdepend is a lot faster that gcc`
		23	`#`
		24	`USE_GCCDEPEND = 0`
		25
		26	`###############################################################################`
		27	`#.. Parse user options`
		28	`# Global options already parsed`
		29	`# These options extend the global options`
		30	`#`
		31	`ifdef OPTIONS`
		32
		33	`ifneq "$(findstring metrics,$(OPTIONS))" "" # Build source metrixs`
		34	`USE_METRICS = 1`
		35	`endif`
		36
		37	`ifneq "$(findstring profile,$(OPTIONS))" ""`
		38	`USE_PROFILE = 1`
		39	`endif`
		40
		41	`ifneq "$(findstring ccdepend,$(OPTIONS))" "" # Build depends using gcc`
		42	`USE_GCCDEPEND = 1`
		43	`endif`
		44	`ifneq "$(findstring gccdepend,$(OPTIONS))" ""`
		45	`USE_GCCDEPEND = 1`
		46	`endif`
		47	`ifneq "$(findstring mkdepend,$(OPTIONS))" ""`
		48	`USE_GCCDEPEND = 0`
		49	`endif`
		50
		51	`ifneq "$(findstring wall,$(OPTIONS))" "" # Enable all warnings`
		52	`USE_WALL = 1`
		53	`endif`
		54
		55	`endif #OPTIONS`
		56
		57	`###############################################################################`
		58	`#.. C and C++ Compiler warning filter`
		59	`#`
		60	`cc_filter_name := warnings.avr32`
		61	`cc_filter := "$(notdir $(wildcard $(GBE_ROOT)/$(cc_filter_name)))"`
		62
		63	`ifeq ($(strip $(cc_filter)),"$(cc_filter_name)")`
		64	`cc_filter := $(GBE_ROOT)/$(cc_filter_name)`
		65	`else`
		66	`cc_filter :=`
		67	`endif`
		68
		69	`ifdef cc_filter`
		70	`cc_redirect_stderr = 1`
		71	`cc_error_filter = $(awk) -f $(cc_filter)`
		72	`endif`
		73
		74	`###############################################################################`
		75	`#.. C Compiler definition`
		76	`#`
		77
		78	`# Standard defines`
		79	`#`
		80	`#..`
		81	`ifdef GCC_DEFINES`
		82	`gcc_defines += $(GCC_DEFINES)`
		83	`endif`
		84
		85	`ifeq "$(DEBUG)" "1"`
		86	`gcc_defines += -DDEBUG`
		87	`else`
		88	`gcc_defines +=`
		89	`endif`
		90
		91	`gcc_defines += -D__SOURCE__=\"$(notdir $<)\"`
		92
		93	`#`
		94	`# Target specific flags`
		95	`#`
		96	`gcc_flags += -ffunction-sections`
		97	`gcc_flags += -masm-addr-pseudos`
		98	`gcc_flags += -mno-cond-exec-before-reload`
		99	`gcc_flags += -mrelax`
		100	`gcc_flags += -std=gnu99`
		101	`gcc_flags += -mpart=$(AVR32_PART)`
		102
		103	`# Standard flags`
		104	`#`
		105	`# -Wall implies:`
		106	`# -Wimplicit, -Wreturn-type, -Wunused, -Wswitch`
		107	`# -Wformat, -Wchar-subscripts, -Wparentheses`
		108	`# -Wmissing-braces`
		109	`#..`
		110	`gcc_flags += -c`
		111	`gcc_flags += -Wall`
		112	`gcc_flags += -Werror-implicit-function-declaration`
		113	`gcc_flags += -Wmissing-prototypes`
		114	`gcc_flags += -Wpointer-arith`
		115	`gcc_flags += -Wstrict-prototypes`
		116	`ifdef USE_WALL`
		117	#gcc_flags += -Wuninitialized # only makes sense with `-O'
		118	`gcc_flags += -Wwrite-strings`
		119	`gcc_flags += -Wcast-qual`
		120	`gcc_flags += -Wbad-function-cast`
		121	`gcc_flags += -Wmissing-declarations`
		122	`gcc_flags += -Wnested-externs`
		123	`gcc_flags += -Wtraditional`
		124	`gcc_flags += -Wconversion`
		125	`gcc_flags += -Wcomment`
		126	`gcc_flags += -Wcast-align`
		127	`#gcc_flags += -Winline`
		128	`gcc_flags += -Wshadow`
		129	`gcc_flags += -Wredundant-decls`
		130	`#gcc_flags += -Wid-clash-31`
		131	`endif`
		132
		133	`ifdef GCC_CFLAGS`
		134	`gcc_flags += $(GCC_CFLAGS)`
		135	`endif`
		136
		137	`ifdef FORCE_C_COMPILE`
		138	`endif`
		139
		140	`ifdef FORCE_CC_COMPILE`
		141	`endif`
		142
		143	`ifdef USE_OPTIMISE # default for production`
		144	`gcc_flags += -O1`
		145	`else`
		146	`endif`
		147
		148	`ifdef USE_DEBUGINFO # default for debug`
		149	`gcc_flags += -g3 -ggdb`
		150	`else`
		151	`gcc_flags += -g3 -ggdb`
		152	`endif`
		153
		154	`ifeq "$(DEBUG)" "1" # debug/prod specific`
		155	`ifdef GCC_CFLAGSD`
		156	`gcc_flags += $(GCC_CFLAGSD)`
		157	`endif`
		158	`else`
		159	`ifdef GCC_CFLAGSP`
		160	`gcc_flags += $(GCC_CFLAGSP)`
		161	`endif`
		162	`endif`
		163
		164	`ifdef USE_STRICT_ANSI # default NO`
		165	`gcc_flags += -ansi`
		166	`endif`
		167
		168	`ifdef USE_PROFILE # default NO`
		169	`gcc_flags += -pg`
		170	`endif`
		171
		172	`ifdef LEAVETMP # default NO`
		173	`gcc_flags += -save-temps`
		174	`endif`
		175
		176	`ifdef WARNINGS_AS_ERRORS`
		177	`gcc_flags += -Werror`
		178	`endif`
		179
		180	`# Standard includes`
		181	`#`
		182	`#..`
		183	`gcc_includes +=`
		184
		185	`ifdef GCC_INCLUDES`
		186	`gcc_includes += $(GCC_INCLUDES)`
		187	`endif`
		188
		189	`# Command`
		190	`#`
		191	`#..`
		192	`cc = $(CC_PRE) $(GCC_CC)`
		193	`cc_init =`
		194	`cc_o_switch = -o $@`
		195	`cc_source = $<`
		196	`cc_flags = \`
		197	`$(patsubst %,%,$(CFLAGS)) \`
		198	`$(patsubst %,%,$(gcc_flags)) \`
		199	`$(patsubst %,%,$(gcc_defines)) \`
		200	`$(patsubst %,-D%,$(cc_defines)) \`
		201	`$(patsubst %,-I %,$(INCDIRS)) \`
		202	`$(patsubst %,-I %,$(cc_includes)) \`
		203	`$(patsubst %,-I %,$(gcc_includes))`
		204	`cc_term =`
		205
		206	`define cc_pre`
		207	`@echo [$<] compiling..`
		208	`endef`
		209
		210	`ifdef USE_METRICS`
		211	`define cc_post`
		212	`$(cc) -E $(cc_flags) $(cc_source) \| mcstrip \| cyclo -c > $(basename $@).met`
		213	`endef`
		214	`else`
		215	`define cc_post`
		216	`endef`
		217	`endif`
		218
		219	`###############################################################################`
		220	`#.. C/C++ dependencies`
		221	`#`
		222
		223	`# Additional defines`
		224	`#`
		225	`#..`
		226	`gcc_depend +=`
		227
		228	`ifeq ($(USE_GCCDEPEND),0)`
		229	`# Build GCC predefs and default include paths`
		230	`#..`
		231
		232	`gcc_depend += -D__GNUC__=$(word 1,$(subst .,$(space),$(GCC_VERSION)))`
		233	`gcc_depend += -D__GNUC_MINOR__=$(word 2,$(subst .,$(space),$(GCC_VERSION)))`
		234	`gcc_depend += -D__STDC__ -D__STDC_HOSTED__`
		235
		236	`# Definitions set by the GCC compiler`
		237	`# See them with the command: /opt/avr32-gnu-toolchain-linux_x86/bin/avr32-gcc -dM -E - < /dev/null \| sort`
		238	`#`
		239	`gcc_depend += -D__avr32__ -D__AVR32__ -D__ELF__`
		240
		241	`gcc_depend += -Y $(GBE_AVR32_GNU)/lib/gcc/$(GCC_MACHINE)/$(GCC_VERSION)/include`
		242	`gcc_depend += -Y $(GBE_AVR32_GNU)/$(GCC_MACHINE)/include`
		243	`gcc_depend += -Y $(GBE_AVR32_GNU)/include`
		244	`endif`
		245
		246	`ifdef GCC_DEPEND`
		247	`gcc_depend += $(GCC_DEPEND)`
		248	`endif`
		249
		250	`# Command`
		251	`#`
		252	`#..`
		253	`ifeq ($(USE_GCCDEPEND),0)`
		254	`ccdep = $(XX_PRE) $(GBE_BIN)/mkdepend`
		255	`ccdep_init =`
		256	`ccdep_o_switch = -f -`
		257	`ccdep_flags = -MM -b -We -p '$$(OBJDIR)/' -o ".$(o)"`
		258	`ccdep_source = $(filter %.c %.cc %.cpp, $+) > $(subst /,/,$@).tmp 2> $(OBJDIR)/depend.err`
		259	`else`
		260	`ccdep = -$(XX_PRE) $(GCC_CC)`
		261	`ccdep_init =`
		262	`ccdep_o_switch =`
		263	`ccdep_flags = -E -MM -MG`
		264	`ccdep_source = $(filter %.c %.cc %.cpp, $+) > $(subst /,/,$@).tmp 2> $(OBJDIR)/depend.err`
		265	`endif`
		266
		267	`ccdep_flags += \`
		268	`$(patsubst %,%,$(CFLAGS)) \`
		269	`$(patsubst %,%,$(gcc_depend)) \`
		270	`$(patsubst %,%,$(gcc_defines)) \`
		271	`$(patsubst %,-D%,$(cc_defines)) \`
		272	`$(patsubst %,-I %,$(INCDIRS)) \`
		273	`$(patsubst %,-I %,$(cc_includes))`
		274
		275	`ifeq ($(USE_GCCDEPEND),0)`
		276	`ccdep_flags += \`
		277	`$(patsubst %,-Y %,$(gcc_includes))`
		278	`endif`
		279
		280	`#`
		281	`# Parse the depend output:`
		282	`#`
		283	`# s/^./$.\.${o}\:$/$(OBJDIR)/\1/g`
		284	`# replace all object rules which contain / seperated`
		285	`# subdirs with a stripped prefixed object name.`
		286	`#`
		287	`# eg. subdir/dir/object.o: $(OBJDIR)/object.o`
		288	`#`
		289	`# s/^$[^/].*\.${o}\:$/$(OBJDIR)/\1/g`
		290	`# prefix all object rules without subdirs.`
		291	`#`
		292	`# eg. object.o: $(OBJDIR)/object.o`
		293	`#..`
		294
		295	`ccdep_pre =`
		296
		297	`ccdep_sed = \`
		298	`-sed -e 's/^.\/$.\.${o}\:$/\$$$OBJDIR$\/\1/g' \`
		299	`-e 's/^$[^/]*\.${o}\:$/\$$$OBJDIR$\/\1/g' \`
		300	`$(subst /,/,$@).tmp > $@ 2> $(OBJDIR)/depend.err;`
		301	`ifdef SHNAMES`
		302	`ccdep_sedsh = \`
		303	`sed -e 's/^.\/$.\.${o}\:$/\$$$OBJDIR$\/$(shname)\/\1/g' \`
		304	`-e 's/^$[^/]*\.${o}\:$/\$$$OBJDIR$\/$(shname)\/\1/g' \`
		305	`$(subst /,/,$@).tmp >> $@ 2>> $(OBJDIR)/depend.err;`
		306	`ccdep_sed += \`
		307	`$(foreach shname,$(SHNAMES),$(ccdep_sedsh))`
		308	`endif`
		309
		310	`ifndef LEAVETMP`
		311	`define ccdep_post`
		312	`@$(ccdep_sed)`
		313	`@rm $(subst /,/,$@).tmp`
		314	`endef`
		315	`else`
		316	`define ccdep_post`
		317	`@$(ccdep_sed)`
		318	`endef`
		319	`endif`
		320
		321	`#.. C++ Compiler definition`
		322	`#`
		323	`ifdef USE_CHECKER`
		324	`cxx = @checkergcc`
		325	`else`
		326	`cxx = $(CC_PRE) $(GCC_CC)`
		327	`endif`
		328	`cxx_init =`
		329	`cxx_o_switch = -o $@`
		330	`cxx_source = $<`
		331	`cxx_flags = \`
		332	`$(patsubst %,%,$(CXXFLAGS)) \`
		333	`$(patsubst %,%,$(gcc_flags)) \`
		334	`$(patsubst %,%,$(gcc_defines)) \`
		335	`$(patsubst %,-d%,$(cxx_defines)) \`
		336	`$(patsubst %,-I %,$(INCDIRS)) \`
		337	`$(patsubst %,-I %,$(cxx_includes)) \`
		338	`$(patsubst %,-I %,$(gcc_includes))`
		339
		340	`define cxx_pre`
		341	`@echo [$<] compiling..`
		342	`endef`
		343
		344	`define cxx_post`
		345	`endef`
		346
		347	`###############################################################################`
		348	`#.. Archiver definition`
		349	`#`
		350
		351	`#.. Archiver`
		352	`#`
		353	`ar = $(XX_PRE) $(GCC_AR)`
		354	`ar_o_switch =`
		355	`ar_flags = -scr $@ \`
		356	`$(patsubst %,%,$^)`
		357
		358	`define ar_pre`
		359	`@echo [$@] Create archive..`
		360	`endef`
		361
		362	`define ar_post`
		363	`endef`
		364
		365	`#.. Archive Merge`
		366	`#`
		367	`armerge = $(XX_PRE) $(GBE_TOOLS)/armerge`
		368	`armerge_init =`
		369	`armerge_flags = -d $(MLIBDIR) -t unix -a $(GCC_AR)`
		370	`armerge_o_switch= $@ $^`
		371
		372	`armerge_pre = -$(rm) -f $@`
		373	`armerge_post =`
		374
		375	`###############################################################################`
		376	`#.. Linker definition`
		377	`#`
		378
		379	`#.. Linker`
		380	`#`
		381	`ld = $(CC_PRE) $(GCC_CC)`
		382	`ld_init =`
		383	`ld_o_switch = -o $@`
		384
		385	`ld_flags += -Xlinker -Map '$(basename $@).map'`
		386
		387	`ifeq "$(DEBUG)" "1"`
		388	`ld_flags += -g`
		389	`endif`
		390	`ifdef USE_PROFILE`
		391	`ld_flags += -pg`
		392	`endif`
		393
		394	`ld_flags += \`
		395	`$(patsubst %,%,$(LDFLAGS)) \`
		396	`$(patsubst %,%,$(GCC_LDFLAGS)) \`
		397	`$(patsubst %,-L%,$(wildcard $(LIBDIRS))) \`
		398	`$(patsubst %,-Xlinker -rpath-link %,$(wildcard $(LIBDIRS))) \`
		399	`$($(notdir $(basename $@))_ld)`
		400
		401	`define ld_pre`
		402	`@echo [$@] Linking..; \`
		403	`$(touch) $(basename $@).map`
		404	`endef`
		405
		406	`define ld_post`
		407	`endef`
		408
		409	`define LDDEPEND`
		410	`$(AA_PRE)export GCC_LIB; \`
		411	`GCC_LIB="$(subst $(space),;,$(wildcard $(LIBDIRS)))"; \`
		412	`$(cmdfile) -wo$@ "@(vlibgcc,$(GCC_CC))$($(DPLIST))"`
		413	`endef`
		414
		415	`###############################################################################`
		416	`# ELF2BIN`
		417	`# $1 - Full name of the output`
		418	`# $2 - Full name of elf file`
		419	`define ELF2BIN`
		420	`$(echo) "[$1] Elf to Binary Conversion.."`
		421	`$(GCC_OBJCOPY) -O binary $2 $1 \|\| rm -f $1 $2`
		422	`endef`
		423

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(root)/core_devl/trunk/CFG/TOOLSET/AVR32_GNU.RUL – Rev 4950