source: mainline/uspace/Makefile.common@ 74c57908

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 74c57908 was 78a9e5ef, checked in by Jakub Jermar <jakub@…>, 15 years ago

Remove libpci and its offsprings.
  • Property mode set to 100644
File size: 6.4 KB
Line 
1#
2# Copyright (c) 2005 Martin Decky
3# Copyright (c) 2007 Jakub Jermar
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9#
10# - Redistributions of source code must retain the above copyright
11# notice, this list of conditions and the following disclaimer.
12# - Redistributions in binary form must reproduce the above copyright
13# notice, this list of conditions and the following disclaimer in the
14# documentation and/or other materials provided with the distribution.
15# - The name of the author may not be used to endorse or promote products
16# derived from this software without specific prior written permission.
17#
18# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
19# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
22# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
23# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28#
29
30# Individual makefiles set:
31#
32# USPACE_PREFIX (*) relative path to uspace/ directory
33# SOURCES (*) list of source files
34# LIBS libraries to link with
35# DEFS compiler defines
36# EXTRA_CFLAGS additional flags to pass to C compiler
37# LINKER_SCRIPT linker script
38# PRE_DEPEND targets required for dependency check
39#
40# BINARY (/) binary output name (like appname)
41# LIBRARY (/) library output name (like libname)
42# EXTRA_OUTPUT additional output targets
43# EXTRA_CLEAN additional cleanup targets
44#
45# (x) required variables
46# (/) exactly one of the variables must be defined
47#
48
49ROOT_PATH = $(USPACE_PREFIX)/..
50
51VERSION_DEF = $(ROOT_PATH)/version
52
53COMMON_MAKEFILE = $(ROOT_PATH)/Makefile.common
54COMMON_HEADER = $(ROOT_PATH)/common.h
55
56CONFIG_MAKEFILE = $(ROOT_PATH)/Makefile.config
57CONFIG_HEADER = $(ROOT_PATH)/config.h
58
59-include $(VERSION_DEF)
60-include $(COMMON_MAKEFILE)
61-include $(CONFIG_MAKEFILE)
62
63ifneq ($(BINARY),)
64 JOB = $(BINARY).job
65 OUTPUT = $(BINARY)
66 EXTRA_OUTPUT += $(BINARY).disasm
67 EXTRA_CLEAN += $(BINARY).map
68endif
69
70ifneq ($(LIBRARY),)
71 JOB = $(LIBRARY).job
72 OUTPUT = $(LIBRARY).a
73endif
74
75DEPEND = Makefile.depend
76DEPEND_PREV = $(DEPEND).prev
77
78LIB_PREFIX = $(USPACE_PREFIX)/lib
79
80LIBC_PREFIX = $(LIB_PREFIX)/c
81LIBSOFTFLOAT_PREFIX = $(LIB_PREFIX)/softfloat
82LIBSOFTINT_PREFIX = $(LIB_PREFIX)/softint
83
84LIBBLOCK_PREFIX = $(LIB_PREFIX)/block
85LIBFS_PREFIX = $(LIB_PREFIX)/fs
86LIBCLUI_PREFIX = $(LIB_PREFIX)/clui
87
88LIBDRV_PREFIX = $(LIB_PREFIX)/drv
89LIBPACKET_PREFIX = $(LIB_PREFIX)/packet
90LIBNET_PREFIX = $(LIB_PREFIX)/net
91
92BASE_LIBS = $(LIBC_PREFIX)/libc.a $(LIBSOFTINT_PREFIX)/libsoftint.a
93
94LINKER_SCRIPT ?= $(LIBC_PREFIX)/arch/$(UARCH)/_link.ld
95
96ifeq ($(CONFIG_OPTIMIZE_FOR_SIZE),y)
97 OPTIMIZATION = s
98else
99 OPTIMIZATION = 3
100endif
101
102.PHONY: all clean
103
104all: $(VERSION_DEF) $(COMMON_MAKEFILE) $(CONFIG_MAKEFILE) $(CONFIG_HEADER) $(LIBS) $(OUTPUT) $(EXTRA_OUTPUT)
105 -[ -f $(DEPEND) ] && cp -a $(DEPEND) $(DEPEND_PREV)
106
107clean:
108 rm -f $(DEPEND) $(DEPEND_PREV) $(JOB) $(OUTPUT) $(EXTRA_OUTPUT) $(EXTRA_CLEAN)
109 find . -name '*.o' -follow -exec rm \{\} \;
110
111GCC_CFLAGS = -I$(LIBC_PREFIX)/include -O$(OPTIMIZATION) -imacros $(CONFIG_HEADER) \
112 -fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) \
113 -finput-charset=UTF-8 -ffreestanding -fno-builtin -nostdlib -nostdinc \
114 -Wall -Wextra -Wno-clobbered -Wno-unused-parameter -Wmissing-prototypes \
115 -Werror-implicit-function-declaration -Wwrite-strings \
116 -pipe -g -D__$(ENDIANESS)__
117
118ICC_CFLAGS = -I$(LIBC_PREFIX)/include -O$(OPTIMIZATION) -imacros $(CONFIG_HEADER) \
119 -fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) \
120 -finput-charset=UTF-8 -ffreestanding -fno-builtin -nostdlib -nostdinc \
121 -Wall -Wextra -Wno-clobbered -Wno-unused-parameter -Wmissing-prototypes \
122 -Werror-implicit-function-declaration -Wwrite-strings \
123 -pipe -g -D__$(ENDIANESS)__
124
125CLANG_CFLAGS = -I$(LIBC_PREFIX)/include -O$(OPTIMIZATION) -imacros $(CONFIG_HEADER) \
126 -fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) \
127 -finput-charset=UTF-8 -ffreestanding -fno-builtin -nostdlib -nostdinc \
128 -Wall -Wextra -Wno-unused-parameter -Wmissing-prototypes \
129 -Werror-implicit-function-declaration -Wwrite-strings \
130 -pipe -g -arch $(CLANG_ARCH) -D__$(ENDIANESS)__
131
132ifeq ($(CONFIG_DEBUG),y)
133 GCC_CFLAGS += -Werror
134 ICC_CFLAGS += -Werror
135endif
136
137## Setup platform configuration
138#
139
140-include $(LIBC_PREFIX)/arch/$(UARCH)/Makefile.common
141
142## Compilation options
143#
144
145JOBFILE = $(LIBC_PREFIX)/../../../tools/jobfile.py
146
147ifeq ($(COMPILER),gcc_cross)
148 CFLAGS = $(GCC_CFLAGS) $(EXTRA_CFLAGS)
149 DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
150endif
151
152ifeq ($(COMPILER),gcc_native)
153 CFLAGS = $(GCC_CFLAGS) $(EXTRA_CFLAGS)
154 DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
155endif
156
157ifeq ($(COMPILER),icc)
158 CFLAGS = $(ICC_CFLAGS) $(EXTRA_CFLAGS)
159 DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
160endif
161
162ifeq ($(COMPILER),clang)
163 CFLAGS = $(CLANG_CFLAGS) $(EXTRA_CFLAGS)
164 DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
165endif
166
167-include $(DEPEND)
168
169OBJECTS := $(addsuffix .o,$(basename $(SOURCES)))
170
171ifneq ($(BINARY),)
172%.disasm: $(BINARY)
173ifeq ($(CONFIG_LINE_DEBUG),y)
174 $(OBJDUMP) -d -S $< > $@
175else
176 $(OBJDUMP) -d $< > $@
177endif
178
179$(BINARY): $(LINKER_SCRIPT) $(OBJECTS) $(LIBS) $(BASE_LIBS)
180 $(LD) -N $(LFLAGS) -T $(LINKER_SCRIPT) -M -Map $(BINARY).map -o $(BINARY) $(OBJECTS) $(LIBS) $(BASE_LIBS)
181ifeq ($(CONFIG_STRIP_BINARIES),y)
182 $(STRIP) $(BINARY)
183endif
184endif
185
186ifneq ($(LIBRARY),)
187%.a: $(OBJECTS)
188 $(AR) rc $@ $(OBJECTS)
189endif
190
191%.o: %.S $(DEPEND)
192 $(CC) $(DEFS) $(CFLAGS) -D__ASM__ -c $< -o $@
193ifeq ($(PRECHECK),y)
194 $(JOBFILE) $(JOB) $< $@ as asm/preproc $(DEFS) $(CFLAGS) -D__ASM__
195endif
196
197%.o: %.s $(DEPEND)
198 $(AS) $(AFLAGS) -o $@ $<
199ifeq ($(PRECHECK),y)
200 $(JOBFILE) $(JOB) $< $@ as asm
201endif
202
203%.o: %.c $(DEPEND)
204 $(CC) $(DEFS) $(CFLAGS) -c $< -o $@
205ifeq ($(PRECHECK),y)
206 $(JOBFILE) $(JOB) $< $@ cc core $(DEFS) $(CFLAGS)
207endif
208
209$(DEPEND): $(PRE_DEPEND)
210 makedepend -f - -- $(DEPEND_DEFS) $(CFLAGS) -- $(SOURCES) > $@ 2> /dev/null
211 -[ -f $(DEPEND_PREV) ] && diff -q $(DEPEND_PREV) $@ && mv -f $(DEPEND_PREV) $@
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