1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
|
# This file is part of the OpenADK project. OpenADK is copyrighted
# material, please see the LICENCE file in the top-level directory.
CP= cp -fpR
INSTALL_DIR= install -d -m0755
INSTALL_DATA= install -m0644
INSTALL_BIN= install -m0755
INSTALL_SCRIPT= install -m0755
MAKEFLAGS= $(EXTRA_MAKEFLAGS)
BUILD_USER= $(shell id -un)
BUILD_GROUP= $(shell id -gn)
ifeq ($(ADK_TARGET_ABI),)
ADK_SUFFIX:= _${ADK_TARGET_SYSTEM}_${ADK_TARGET_LIBC}_${ADK_TARGET_CPU_ARCH}
else
ADK_SUFFIX:= _${ADK_TARGET_SYSTEM}_${ADK_TARGET_LIBC}_${ADK_TARGET_CPU_ARCH}_${ADK_TARGET_ABI}
endif
# some global dirs
BASE_DIR:= $(ADK_TOPDIR)
ifeq ($(ADK_DL_DIR),)
DL_DIR?= $(BASE_DIR)/dl
else
DL_DIR?= $(ADK_DL_DIR)
endif
SCRIPT_DIR:= $(BASE_DIR)/scripts
STAGING_HOST_DIR:= ${BASE_DIR}/host_${GNU_HOST_NAME}
HOST_BUILD_DIR:= ${BASE_DIR}/host_build_${GNU_HOST_NAME}
TOOLCHAIN_DIR:= ${BASE_DIR}/toolchain${ADK_SUFFIX}
# dirs for cleandir
FW_DIR_PFX:= $(BASE_DIR)/firmware
BUILD_DIR_PFX:= $(BASE_DIR)/build_*
STAGING_PKG_DIR_PFX:= ${BASE_DIR}/pkg_*
STAGING_TARGET_DIR_PFX:=${BASE_DIR}/target_*
TOOLCHAIN_DIR_PFX= $(BASE_DIR)/toolchain_*
STAGING_HOST_DIR_PFX:= ${BASE_DIR}/host_*
TARGET_DIR_PFX:= $(BASE_DIR)/root_*
TARGET_DIR:= $(BASE_DIR)/root${ADK_SUFFIX}
FW_DIR:= $(BASE_DIR)/firmware/${ADK_TARGET_SYSTEM}_${ADK_TARGET_LIBC}
BUILD_DIR:= ${BASE_DIR}/build${ADK_SUFFIX}
STAGING_TARGET_DIR:= ${BASE_DIR}/target${ADK_SUFFIX}
STAGING_PKG_DIR:= ${BASE_DIR}/pkg${ADK_SUFFIX}
STAGING_HOST2TARGET:= ../../target${ADK_SUFFIX}
TOOLCHAIN_BUILD_DIR= $(BASE_DIR)/toolchain_build${ADK_SUFFIX}
PACKAGE_DIR:= $(FW_DIR)/packages
SCRIPT_TARGET_DIR:= ${STAGING_TARGET_DIR}/scripts
# PATH variables
TARGET_PATH= ${SCRIPT_DIR}:${STAGING_TARGET_DIR}/scripts:${TOOLCHAIN_DIR}/usr/bin:${STAGING_HOST_DIR}/usr/bin:${_PATH}
HOST_PATH= ${SCRIPT_DIR}:${TOOLCHAIN_DIR}/usr/bin:${STAGING_HOST_DIR}/usr/bin:${_PATH}
AUTOTOOL_PATH= ${TOOLCHAIN_DIR}/usr/bin:${STAGING_HOST_DIR}/usr/bin:${STAGING_TARGET_DIR}/scripts:${_PATH}
ifeq ($(ADK_DISABLE_HONOUR_CFLAGS),)
GCC_CHECK:= GCC_HONOUR_COPTS=2
else
GCC_CHECK:=
endif
ifeq ($(ADK_TARGET_UCLINUX),y)
ADK_TARGET_LINUXTYPE:= uclinux
else
ADK_TARGET_LINUXTYPE:= linux
endif
GNU_TARGET_NAME:= $(ADK_TARGET_CPU_ARCH)-$(ADK_VENDOR)-$(ADK_TARGET_LINUXTYPE)-$(ADK_TARGET_SUFFIX)
ifeq ($(ADK_TARGET_ARCH_C6X),y)
GNU_TARGET_NAME:= $(ADK_TARGET_CPU_ARCH)-$(ADK_TARGET_LINUXTYPE)
endif
TARGET_CROSS:= $(TOOLCHAIN_DIR)/usr/bin/$(GNU_TARGET_NAME)-
TARGET_COMPILER_PREFIX?=${TARGET_CROSS}
CONFIGURE_TRIPLE:= --build=${GNU_HOST_NAME} \
--host=${GNU_TARGET_NAME} \
--target=${GNU_TARGET_NAME}
ifneq ($(strip ${ADK_USE_CCACHE}),)
TARGET_COMPILER_PREFIX=$(STAGING_HOST_DIR)/usr/bin/ccache ${TARGET_CROSS}
endif
# use a gcc wrapper for uClinux
ifeq ($(ADK_TARGET_UCLINUX),y)
TARGET_CC:= adk-uclinux-gcc
else
# target tools
TARGET_CC:= ${TARGET_COMPILER_PREFIX}gcc
endif
TARGET_CXX:= ${TARGET_COMPILER_PREFIX}g++
TARGET_LD:= ${TARGET_COMPILER_PREFIX}ld
TARGET_AR:= ${TARGET_COMPILER_PREFIX}ar
TARGET_RANLIB:= ${TARGET_COMPILER_PREFIX}ranlib
ifneq ($(ADK_TARGET_ABI_CFLAGS),)
TARGET_CC+= $(ADK_TARGET_ABI_CFLAGS)
TARGET_CXX+= $(ADK_TARGET_ABI_CFLAGS)
endif
TARGET_CPPFLAGS:=
TARGET_CFLAGS:= $(ADK_TARGET_CFLAGS) -fwrapv -fno-ident -fhonour-copts
TARGET_CXXFLAGS:= $(ADK_TARGET_CFLAGS) -fwrapv -fno-ident -fhonour-copts
TARGET_LDFLAGS:= -L$(STAGING_TARGET_DIR)/lib -L$(STAGING_TARGET_DIR)/usr/lib \
-Wl,-O1 -Wl,-rpath -Wl,/usr/lib \
-Wl,-rpath-link -Wl,${STAGING_TARGET_DIR}/usr/lib
ifeq ($(ADK_TARGET_BINFMT_FLAT),y)
TARGET_CFLAGS+= -msep-data
TARGET_CXXFLAGS+= -msep-data
TARGET_LDFLAGS+= -elf2flt
endif
ifeq ($(ADK_TARGET_LIB_MUSL),y)
# use -static-libgcc by default only for musl
TARGET_CFLAGS+= -static-libgcc
TARGET_CXXFLAGS+= -static-libgcc
TARGET_LDFLAGS+= -static-libgcc
endif
# security optimization, see http://www.akkadia.org/drepper/dsohowto.pdf
ifneq ($(ADK_TARGET_USE_LD_RELRO),)
TARGET_LDFLAGS+= -Wl,-z,relro
endif
ifneq ($(ADK_TARGET_USE_LD_BIND_NOW),)
TARGET_LDFLAGS+= -Wl,-z,now
endif
# needed for musl ppc
ifeq ($(ADK_TARGET_ARCH_PPC),y)
ifeq ($(ADK_TARGET_LIB_MUSL),y)
TARGET_LDFLAGS+= -Wl,--secure-plt
endif
endif
ifeq ($(ADK_TARGET_USE_STATIC_LIBS),y)
TARGET_CFLAGS+= -static
TARGET_CXXFLAGS+= -static
TARGET_LDFLAGS+= -static
endif
ifneq ($(ADK_TARGET_USE_SSP),)
TARGET_CFLAGS+= -fstack-protector-all --param=ssp-buffer-size=4
TARGET_CXXFLAGS+= -fstack-protector-all --param=ssp-buffer-size=4
TARGET_LDFLAGS+= -fstack-protector-all
endif
ifneq ($(ADK_TARGET_USE_LD_GC),)
TARGET_CFLAGS+= -fdata-sections -ffunction-sections
TARGET_CXXFLAGS+= -fdata-sections -ffunction-sections
TARGET_LDFLAGS+= -Wl,--gc-sections
endif
ifneq ($(ADK_TARGET_USE_LTO),)
TARGET_CFLAGS+= -flto
TARGET_CXXFLAGS+= -flto
TARGET_LDFLAGS+= -flto
endif
# performance optimization, see http://www.akkadia.org/drepper/dsohowto.pdf
ifneq ($(ADK_TARGET_USE_GNU_HASHSTYLE),)
TARGET_LDFLAGS+= -Wl,--hash-style=gnu
endif
ifeq ($(ADK_TARGET_ARCH_MICROBLAZE),y)
TARGET_CFLAGS+= -mxl-barrel-shift
TARGET_CXXFLAGS+= -mxl-barrel-shift
endif
ifeq ($(ADK_TARGET_ARCH_XTENSA),y)
TARGET_CFLAGS+= -mlongcalls -mtext-section-literals
TARGET_CXXFLAGS+= -mlongcalls -mtext-section-literals
endif
# add configured cflags for optimization
TARGET_CFLAGS+= $(ADK_TARGET_CFLAGS_OPT)
TARGET_CXXFLAGS+= $(ADK_TARGET_CFLAGS_OPT)
# always add debug information
TARGET_CFLAGS+= -g3
TARGET_CXXFLAGS+= -g3
ifneq ($(ADK_DEBUG),)
TARGET_CFLAGS+= -fno-omit-frame-pointer
TARGET_CXXFLAGS+= -fno-omit-frame-pointer
TARGET_CFLAGS+= -funwind-tables -fasynchronous-unwind-tables
TARGET_CXXFLAGS+= -funwind-tables -fasynchronous-unwind-tables
else
TARGET_CPPFLAGS+= -DNDEBUG
TARGET_CFLAGS+= -fomit-frame-pointer
TARGET_CXXFLAGS+= -fomit-frame-pointer
# stop generating eh_frame stuff
TARGET_CFLAGS+= -fno-unwind-tables -fno-asynchronous-unwind-tables
TARGET_CXXFLAGS+= -fno-unwind-tables -fno-asynchronous-unwind-tables
endif
ifeq ($(ADK_TARGET_ARCH_ARM),y)
ifeq ($(ADK_LINUX_ARM_WITH_THUMB),y)
TARGET_CFLAGS+= -mthumb
TARGET_CXXFLAGS+= -mthumb
else
TARGET_CFLAGS+= -marm
TARGET_CXXFLAGS+= -marm
endif
endif
# host compiler and linker flags
HOST_CPPFLAGS:= -I$(STAGING_HOST_DIR)/usr/include
HOST_CFLAGS:= -O0 -g0
HOST_CXXFLAGS:= -O0 -g0
HOST_LDFLAGS:= -L$(STAGING_HOST_DIR)/usr/lib -Wl,-rpath -Wl,${STAGING_HOST_DIR}/usr/lib
PATCH= PATH='${HOST_PATH}' ${BASH} $(SCRIPT_DIR)/patch.sh
PATCHP0= PATH='${HOST_PATH}' patch -p0
ifeq ($(ADK_STATIC_TOOLCHAIN),y)
HOST_STATIC_CFLAGS:= -static -Wl,-static
HOST_STATIC_CXXFLAGS:= -static -Wl,-static
HOST_STATIC_LDFLAGS:= -Wl,-static
HOST_STATIC_LLDFLAGS:= -all-static
endif
SED:= PATH='${HOST_PATH}' sed -i -e
XZ:= PATH='${HOST_PATH}' xz
LINUX_DIR:= $(BUILD_DIR)/linux
KERNEL_MODULE_FLAGS:= ARCH=${ADK_TARGET_ARCH} \
PREFIX=/usr \
KERNEL_PATH=${LINUX_DIR} \
KERNELDIR=${LINUX_DIR} \
KERNEL_DIR=${LINUX_DIR} \
CROSS_COMPILE="${TARGET_CROSS}" \
CFLAGS_MODULE="-fhonour-copts" \
V=1
COMMON_ENV= CONFIG_SHELL='$(strip ${SHELL})' \
AUTOM4TE='${STAGING_HOST_DIR}/usr/bin/autom4te' \
M4='${STAGING_HOST_DIR}/usr/bin/m4' \
LIBTOOLIZE='${STAGING_HOST_DIR}/usr/bin/libtoolize -q'
TARGET_ENV= AR='$(TARGET_CROSS)ar' \
AS='$(TARGET_CROSS)as' \
LD='$(TARGET_CROSS)ld' \
NM='$(TARGET_CROSS)nm' \
RANLIB='$(TARGET_CROSS)ranlib' \
STRIP='$(TARGET_CROSS)strip' \
OBJCOPY='$(TARGET_CROSS)objcopy' \
CC='$(TARGET_CC)' \
GCC='$(TARGET_CC)' \
CXX='$(TARGET_CXX)' \
CROSS='$(TARGET_CROSS)' \
CROSS_COMPILE='$(TARGET_CROSS)' \
CFLAGS='$(TARGET_CFLAGS)' \
CXXFLAGS='$(TARGET_CXXFLAGS)' \
CPPFLAGS='$(TARGET_CPPFLAGS)' \
LDFLAGS='$(TARGET_LDFLAGS)' \
CC_FOR_BUILD='$(HOST_CC)' \
CXX_FOR_BUILD='$(HOST_CXX)' \
CPPFLAGS_FOR_BUILD='$(HOST_CPPFLAGS)' \
CFLAGS_FOR_BUILD='$(HOST_CFLAGS)' \
CXXFLAGS_FOR_BUILD='$(HOST_CXXFLAGS)' \
LDFLAGS_FOR_BUILD='$(HOST_LDFLAGS)' \
LIBS_FOR_BUILD='$(HOST_LIBS)'
HOST_ENV= CC='$(HOST_CC)' \
CXX='$(HOST_CXX)' \
CPPFLAGS='$(HOST_CPPFLAGS)' \
CFLAGS='$(HOST_CFLAGS)' \
CXXFLAGS='$(HOST_CXXFLAGS)' \
LDFLAGS='$(HOST_LDFLAGS)'
PKG_SUFFIX:= $(strip $(subst ",, $(ADK_PACKAGE_SUFFIX)))
ifeq ($(ADK_TARGET_PACKAGE_IPKG),y)
PKG_BUILD:= PATH='${HOST_PATH}' \
${BASH} ${SCRIPT_DIR}/ipkg-build
PKG_INSTALL:= PATH='${HOST_PATH}' \
IPKG_TMP=$(BUILD_DIR)/tmp \
IPKG_INSTROOT=$(TARGET_DIR) \
IPKG_CONF_DIR=$(STAGING_TARGET_DIR)/etc \
IPKG_OFFLINE_ROOT=$(TARGET_DIR) \
BIN_DIR=$(STAGING_HOST_DIR)/usr/bin \
${BASH} ${SCRIPT_DIR}/ipkg \
-force-defaults -force-depends install
PKG_STATE_DIR:= $(TARGET_DIR)/usr/lib/ipkg
else
PKG_BUILD:= PATH='${HOST_PATH}' ${BASH} ${SCRIPT_DIR}/tarpkg build
PKG_INSTALL:= PKG_INSTROOT='$(TARGET_DIR)' \
PATH='${HOST_PATH}' ${BASH} ${SCRIPT_DIR}/tarpkg install
PKG_STATE_DIR:= $(TARGET_DIR)/usr/lib/pkg
endif
RSTRIP:= PATH="$(TARGET_PATH)" prefix='${TARGET_CROSS}' ${BASH} ${SCRIPT_DIR}/rstrip.sh
STATCMD:=$(shell if stat -qs .>/dev/null 2>&1; then echo 'stat -f %z';else echo 'stat -c %s';fi)
EXTRACT_CMD= PATH='${HOST_PATH}'; mkdir -p ${WRKDIR}; \
cd ${WRKDIR} && \
for file in ${FULLDISTFILES}; do case $$file in \
*.cpio) \
cat $$file | cpio -i -d ;; \
*.tar) \
tar -xf $$file ;; \
*.cpio.Z | *.cpio.gz | *.cgz | *.mcz) \
gzip -dc $$file | cpio -i -d ;; \
*.tar.xz | *.txz) \
xz -dc $$file | tar -xf - ;; \
*.tar.Z | *.tar.gz | *.taz | *.tgz) \
gzip -dc $$file | tar -xf - ;; \
*.cpio.bz2 | *.cbz) \
bzip2 -dc $$file | cpio -i -d ;; \
*.tar.bz2 | *.tbz | *.tbz2) \
bzip2 -dc $$file | tar -xf - ;; \
*.zip) \
cat $$file | cpio -id -H zip ;; \
*.arm|*.jar) \
mkdir ${WRKBUILD}; cp $$file ${WRKBUILD} ;; \
*.bin) \
sh $$file --force --auto-accept ;; \
*) \
echo "Cannot extract '$$file'" >&2; \
false ;; \
esac; done
ifeq ($(ADK_VERBOSE),1)
QUIET:=
else
QUIET:= --quiet
endif
FETCH_CMD?= wget --timeout=$(ADK_WGET_TIMEOUT) -t 3 --no-check-certificate $(QUIET)
ifeq ($(ADK_HOST_CYGWIN),y)
EXEEXT:= .exe
endif
include $(ADK_TOPDIR)/mk/mirrors.mk
|
