source: mainline/uspace/Makefile.common@ 21799398

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 21799398 was 18cc83c, checked in by Vojtech Horky <vojtechhorky@…>, 11 years ago

Merge PCUT unit tests for userspace

Merged from lp:~vojtech-horky/helenos/pcut-testing.

The changeset contains only several tests, mostly to demonstrate how
PCUT could be used.

  • Property mode set to 100644
File size: 12.0 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#
43# EXTRA_OUTPUT additional output targets
44# EXTRA_CLEAN additional cleanup targets
45#
46# MATH set to 'y' to use the math library
47# POSIX_COMPAT set to 'y' to use POSIX compatibility layer
48#
49# Optionally, for a binary:
50# STATIC_NEEDED set to 'y' for init binaries, will build statically
51# linked version
52# STATIC_ONLY set to 'y' if binary cannot be linked dynamically
53# (e.g. uses thread-local variables)
54#
55# Optionally, for a libary:
56# SLIBRARY Name with full version, e.g. libfoo.so.0.0
57# LSONAME Soname / name with short version, e.g. libfoo.so.0
58#
59# (x) required variables
60# (/) exactly one of the variables must be defined
61#
62
63ROOT_PATH = $(USPACE_PREFIX)/..
64
65VERSION_DEF = $(ROOT_PATH)/version
66
67COMMON_MAKEFILE = $(ROOT_PATH)/Makefile.common
68COMMON_HEADER = $(ROOT_PATH)/common.h
69
70CONFIG_MAKEFILE = $(ROOT_PATH)/Makefile.config
71CONFIG_HEADER = $(ROOT_PATH)/config.h
72
73-include $(VERSION_DEF)
74-include $(COMMON_MAKEFILE)
75-include $(CONFIG_MAKEFILE)
76
77ifneq ($(BINARY),)
78 JOB = $(BINARY).job
79 OUTPUT = $(BINARY)
80 TEST_BINARY = test-$(BINARY)
81 EXTRA_OUTPUT += $(BINARY).disasm
82 EXTRA_CLEAN += $(BINARY).map
83endif
84
85ifneq ($(LIBRARY),)
86 JOB = $(LIBRARY).job
87 OUTPUT = $(LIBRARY).a
88 TEST_BINARY = test-$(LIBRARY)
89endif
90
91ifeq ($(CONFIG_BUILD_SHARED_LIBS),y)
92 ifneq ($(SLIBRARY),)
93 LARCHIVE = $(LIBRARY).la
94 LOUTPUT = $(SLIBRARY)
95 EXTRA_OUTPUT += $(LOUTPUT).disasm $(LIBRARY).so $(LSONAME)
96 EXTRA_CLEAN += $(LOUTPUT).map $(LOUTPUT).ldisasm \
97 $(LIBC_PREFIX)/shared/arch/$(UARCH)/_lib.ld \
98 $(LIBRARY).so $(LSONAME)
99 endif
100endif
101
102DEPEND = Makefile.depend
103DEPEND_PREV = $(DEPEND).prev
104
105LIB_PREFIX = $(USPACE_PREFIX)/lib
106
107LIBC_PREFIX = $(LIB_PREFIX)/c
108LIBC_INCLUDES_FLAGS = \
109 -I$(LIBC_PREFIX)/include \
110 -I$(LIBC_PREFIX)/arch/$(UARCH)/include \
111 -I$(ROOT_PATH)/abi/include
112LIBSOFTFLOAT_PREFIX = $(LIB_PREFIX)/softfloat
113LIBSOFTINT_PREFIX = $(LIB_PREFIX)/softint
114
115LIBMATH_PREFIX = $(LIB_PREFIX)/math
116LIBMATH_INCLUDES_FLAGS = \
117 -I$(LIBMATH_PREFIX)/include \
118 -I$(LIBMATH_PREFIX)/arch/$(UARCH)/include
119
120LIBPOSIX_PREFIX = $(LIB_PREFIX)/posix
121
122LIBBLOCK_PREFIX = $(LIB_PREFIX)/block
123LIBFS_PREFIX = $(LIB_PREFIX)/fs
124LIBCLUI_PREFIX = $(LIB_PREFIX)/clui
125LIBFMTUTIL_PREFIX = $(LIB_PREFIX)/fmtutil
126
127LIBGRAPH_PREFIX = $(LIB_PREFIX)/graph
128LIBSOFTREND_PREFIX = $(LIB_PREFIX)/softrend
129LIBDRAW_PREFIX = $(LIB_PREFIX)/draw
130LIBGUI_PREFIX = $(LIB_PREFIX)/gui
131
132LIBEXT4_PREFIX = $(LIB_PREFIX)/ext4
133
134LIBUSB_PREFIX = $(LIB_PREFIX)/usb
135LIBUSBHOST_PREFIX = $(LIB_PREFIX)/usbhost
136LIBUSBDEV_PREFIX = $(LIB_PREFIX)/usbdev
137LIBUSBHID_PREFIX = $(LIB_PREFIX)/usbhid
138LIBUSBVIRT_PREFIX = $(LIB_PREFIX)/usbvirt
139
140LIBDRV_PREFIX = $(LIB_PREFIX)/drv
141LIBHOUND_PREFIX = $(LIB_PREFIX)/hound
142LIBPCM_PREFIX = $(LIB_PREFIX)/pcm
143LIBNET_PREFIX = $(LIB_PREFIX)/net
144LIBNIC_PREFIX = $(LIB_PREFIX)/nic
145LIBMINIX_PREFIX = $(LIB_PREFIX)/minix
146
147LIBSCSI_PREFIX = $(LIB_PREFIX)/scsi
148LIBTRACKMOD_PREFIX = $(LIB_PREFIX)/trackmod
149
150LIBBITHENGE_PREFIX = $(LIB_PREFIX)/bithenge
151
152LIBHTTP_PREFIX = $(LIB_PREFIX)/http
153LIBURI_PREFIX = $(LIB_PREFIX)/uri
154
155LIBMBR_PREFIX = $(LIB_PREFIX)/mbr
156LIBGPT_PREFIX = $(LIB_PREFIX)/gpt
157
158ifeq ($(STATIC_NEEDED),y)
159 STATIC_BUILD = y
160else
161 ifeq ($(STATIC_ONLY),y)
162 STATIC_BUILD = y
163 else
164 ifeq ($(CONFIG_USE_SHARED_LIBS),y)
165 STATIC_BUILD = n
166 else
167 STATIC_BUILD = y
168 endif
169 endif
170endif
171
172# Build static whenever we use libusb because that library uses
173# thread local variables
174ifneq ($(findstring usb, $(LIBS)),)
175 STATIC_BUILD = y
176endif
177
178ifeq ($(STATIC_BUILD),y)
179 BASE_LIBS = $(LIBC_PREFIX)/libc.a $(LIBSOFTINT_PREFIX)/libsoftint.a
180 LINKER_SCRIPT ?= $(LIBC_PREFIX)/arch/$(UARCH)/_link.ld
181 ifeq ($(MATH),y)
182 BASE_LIBS += $(LIBMATH_PREFIX)/libmath.a
183 endif
184else
185 BASE_LIBS = $(LIBC_PREFIX)/libc.so0 $(LIBSOFTINT_PREFIX)/libsofti.so0
186 LFLAGS = -Bdynamic
187 LINKER_SCRIPT ?= $(LIBC_PREFIX)/arch/$(UARCH)/_link-dlexe.ld
188 ifeq ($(MATH),y)
189 BASE_LIBS += $(LIBMATH_PREFIX)/libmath.so0
190 endif
191endif
192
193ifeq ($(MATH),y)
194 INCLUDES_FLAGS = $(LIBC_INCLUDES_FLAGS) $(LIBMATH_INCLUDES_FLAGS)
195else
196 INCLUDES_FLAGS = $(LIBC_INCLUDES_FLAGS)
197endif
198
199ifeq ($(CONFIG_OPTIMIZE_FOR_SIZE),y)
200 OPTIMIZATION = s
201else
202 OPTIMIZATION = 3
203endif
204
205# PCUT-based unit tests
206ifneq ($(TEST_SOURCES),)
207 TEST_OUTPUT = $(TEST_BINARY)
208 TEST_CFLAGS = -I$(LIB_PREFIX)/pcut/include -D__helenos__
209 TEST_OUTPUT_LIBS = $(LIB_PREFIX)/pcut/libpcut.a
210 EXTRA_CLEAN += $(TEST_OUTPUT) $(TEST_OUTPUT).map
211ifneq ($(LIBRARY),)
212 TEST_OUTPUT_LIBS += $(OUTPUT)
213endif
214 TEST_OUTPUT_LIBS += $(TEST_LIBS)
215endif
216
217.PHONY: all clean
218
219all: $(VERSION_DEF) $(COMMON_MAKEFILE) $(CONFIG_MAKEFILE) $(CONFIG_HEADER) $(LIBS) $(OUTPUT) $(LOUTPUT) $(EXTRA_OUTPUT)
220 -[ -f $(DEPEND) ] && cp -a $(DEPEND) $(DEPEND_PREV)
221
222all-test: $(TEST_OUTPUT)
223
224clean:
225 rm -f $(DEPEND) $(DEPEND_PREV) $(JOB) $(OUTPUT) $(LARCHIVE) $(LOUTPUT) $(EXTRA_OUTPUT) $(EXTRA_CLEAN)
226 find . -name '*.o' -follow -exec rm \{\} \;
227 find . -name '*.lo' -follow -exec rm \{\} \;
228
229GCC_CFLAGS = $(INCLUDES_FLAGS) -O$(OPTIMIZATION) -imacros $(CONFIG_HEADER) \
230 -fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) \
231 -finput-charset=UTF-8 -ffreestanding -fno-builtin -nostdlib -nostdinc \
232 -Wall -Wextra -Wno-clobbered -Wno-unused-parameter -Wmissing-prototypes \
233 -std=gnu99 -Werror-implicit-function-declaration -Wwrite-strings \
234 -pipe -ggdb -D__$(ENDIANESS)__
235
236ICC_CFLAGS = $(INCLUDES_FLAGS) -O$(OPTIMIZATION) -imacros $(CONFIG_HEADER) \
237 -fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) \
238 -finput-charset=UTF-8 -ffreestanding -fno-builtin -nostdlib -nostdinc \
239 -Wall -Wextra -Wno-clobbered -Wno-unused-parameter -Wmissing-prototypes \
240 -Werror-implicit-function-declaration -Wwrite-strings \
241 -pipe -g -D__$(ENDIANESS)__
242
243# clang does not support following options but I am not sure whether
244# something won't break because of that:
245# -fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) -finput-charset=UTF-8
246CLANG_CFLAGS = $(LIBC_INCLUDES_FLAGS) -O$(OPTIMIZATION) -imacros $(CONFIG_HEADER) \
247 -ffreestanding -fno-builtin -nostdlib -nostdinc \
248 -Wall -Wextra -Wno-unused-parameter -Wmissing-prototypes \
249 -Werror-implicit-function-declaration -Wwrite-strings \
250 -integrated-as \
251 -pipe -g -target $(CLANG_TARGET) -D__$(ENDIANESS)__
252
253LIB_CFLAGS = $(CFLAGS) -fPIC -D__IN_SHARED_LIBC__
254LIB_LFLAGS = $(LFLAGS) -shared -soname $(LSONAME) --whole-archive
255
256ifeq ($(CONFIG_DEBUG),y)
257 GCC_CFLAGS += -Werror
258 ICC_CFLAGS += -Werror
259endif
260
261ifeq ($(CONFIG_LINE_DEBUG),y)
262 GCC_CFLAGS += -g
263 ICC_CFLAGS += -g
264 CLANG_CFLAGS += -g
265endif
266
267# Prepare for POSIX before including platform specific stuff
268ifeq ($(POSIX_COMPAT),y)
269 CFLAGS = -I$(LIBPOSIX_PREFIX)/include/posix -I$(LIBPOSIX_PREFIX)/include/
270 BASE_LIBS = $(LIBPOSIX_PREFIX)/libposixaslibc.a $(LIBPOSIX_PREFIX)/libc4posix.a $(LIBSOFTINT_PREFIX)/libsoftint.a
271endif
272
273## Setup platform configuration
274#
275
276-include $(LIBC_PREFIX)/arch/$(UARCH)/Makefile.common
277
278## Compilation options
279#
280
281JOBFILE = $(LIBC_PREFIX)/../../../tools/jobfile.py
282
283ifeq ($(COMPILER),gcc_cross)
284 CFLAGS += $(GCC_CFLAGS) $(EXTRA_CFLAGS)
285 DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
286endif
287
288ifeq ($(COMPILER),gcc_helenos)
289 CFLAGS += $(GCC_CFLAGS) $(EXTRA_CFLAGS)
290 DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
291endif
292
293ifeq ($(COMPILER),gcc_native)
294 CFLAGS += $(GCC_CFLAGS) $(EXTRA_CFLAGS)
295 DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
296endif
297
298ifeq ($(COMPILER),icc)
299 CFLAGS += $(ICC_CFLAGS) $(EXTRA_CFLAGS)
300 DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
301endif
302
303ifeq ($(COMPILER),clang)
304 CFLAGS += $(CLANG_CFLAGS) $(EXTRA_CFLAGS)
305 GCC_CFLAGS += $(EXTRA_CFLAGS)
306 DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
307endif
308
309-include $(DEPEND)
310
311OBJECTS := $(addsuffix .o,$(basename $(SOURCES)))
312LOBJECTS := $(addsuffix .lo,$(basename $(SOURCES)))
313TEST_OBJECTS := $(addsuffix .test.o,$(basename $(TEST_SOURCES)))
314
315ifneq ($(BINARY),)
316%.disasm: $(BINARY)
317ifeq ($(CONFIG_LINE_DEBUG),y)
318 $(OBJDUMP) -d -S $< > $@
319else
320 $(OBJDUMP) -d $< > $@
321endif
322
323$(BINARY): $(LINKER_SCRIPT) $(OBJECTS) $(LIBS) $(BASE_LIBS)
324 $(LD) -n $(LFLAGS) -T $(LINKER_SCRIPT) -M -Map $(BINARY).map -o $(BINARY) $(OBJECTS) $(LIBS) $(BASE_LIBS)
325ifeq ($(CONFIG_STRIP_BINARIES),y)
326 $(STRIP) $(BINARY)
327endif
328endif
329
330ifneq ($(SLIBRARY),)
331%.disasm: $(LOUTPUT)
332ifeq ($(CONFIG_LINE_DEBUG),y)
333 $(OBJDUMP) -d -S $< > $@
334else
335 $(OBJDUMP) -d $< > $@
336endif
337
338$(LOUTPUT): $(LARCHIVE) $(LIBC_PREFIX)/arch/$(UARCH)/_link-shlib.ld
339 $(LD) -T $(LIBC_PREFIX)/arch/$(UARCH)/_link-shlib.ld $(LIB_LFLAGS) $(LARCHIVE) -o $@ -Map $(LOUTPUT).map
340
341$(LIBRARY).so:
342 ln -s $(SLIBRARY) $@
343
344$(LSONAME):
345 ln -s $(SLIBRARY) $@
346endif
347
348ifneq ($(LIBRARY),)
349%.a: $(OBJECTS)
350 $(AR) rc $@ $(OBJECTS)
351endif
352
353ifneq ($(SLIBRARY),)
354%.la: $(LOBJECTS)
355 $(AR) rc $@ $(LOBJECTS)
356endif
357
358ifneq ($(TEST_OUTPUT),)
359$(TEST_OUTPUT): $(LINKER_SCRIPT) $(TEST_OBJECTS) $(TEST_OUTPUT_LIBS)
360 $(LD) -n $(LFLAGS) -T $(LINKER_SCRIPT) -M -Map $(TEST_OUTPUT).map -o $@ $(TEST_OBJECTS) $(TEST_OUTPUT_LIBS) $(LIBS) $(BASE_LIBS)
361ifeq ($(CONFIG_STRIP_BINARIES),y)
362 $(STRIP) $(TEST_OUTPUT)
363endif
364endif
365
366%.o: %.S $(DEPEND)
367 $(GCC) $(DEFS) $(GCC_CFLAGS) -D__ASM__ -c $< -o $@
368ifeq ($(PRECHECK),y)
369 $(JOBFILE) $(JOB) $< $@ as asm/preproc $(DEFS) $(CFLAGS) -D__ASM__
370endif
371
372%.o: %.s $(DEPEND)
373 $(AS) $(AFLAGS) -o $@ $<
374ifeq ($(PRECHECK),y)
375 $(JOBFILE) $(JOB) $< $@ as asm
376endif
377
378%.o: %.c $(DEPEND)
379 $(CC) $(DEFS) $(CFLAGS) -c $< -o $@
380ifeq ($(PRECHECK),y)
381 $(JOBFILE) $(JOB) $< $@ cc core $(DEFS) $(CFLAGS)
382endif
383
384%.test.o: %.c $(DEPEND)
385 $(CC) $(DEFS) $(CFLAGS) $(TEST_CFLAGS) -c $< -o $@
386ifeq ($(PRECHECK),y)
387 $(JOBFILE) $(JOB) $< $@ cc core $(DEFS) $(CFLAGS)
388endif
389
390%.lo: %.S $(DEPEND)
391 $(CC) $(DEFS) $(LIB_CFLAGS) -D__ASM__ -c $< -o $@
392ifeq ($(PRECHECK),y)
393 $(JOBFILE) $(JOB) $< $@ as asm/preproc $(DEFS) $(CFLAGS) -D__ASM__
394endif
395
396%.lo: %.s $(DEPEND)
397 $(AS) $(AFLAGS) -o $@ $<
398ifeq ($(PRECHECK),y)
399 $(JOBFILE) $(JOB) $< $@ as asm
400endif
401
402%.lo: %.c $(DEPEND)
403 $(CC) $(DEFS) $(LIB_CFLAGS) -c $< -o $@
404ifeq ($(PRECHECK),y)
405 $(JOBFILE) $(JOB) $< $@ cc core $(DEFS) $(CFLAGS)
406endif
407
408$(DEPEND): $(PRE_DEPEND)
409 makedepend -f - -- $(DEPEND_DEFS) $(CFLAGS) -- $(SOURCES) $(TEST_SOURCES) > $@ 2> /dev/null
410 -[ -f $(DEPEND_PREV) ] && diff -q $(DEPEND_PREV) $@ && mv -f $(DEPEND_PREV) $@
411
412##
413# This explicit dependecy of the output binary on the object files seems to be
414# necessary to prevent parallel build failures (GNU make bug #26893 ???).
415$(OUTPUT): $(OBJECTS)
416
417$(LARCHIVE): $(LOBJECTS)
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