blob: 9ad2a3b054663e4d0b35828fe01fca806ca45778 (
plain)
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
|
# This file is part of the OpenADK project. OpenADK is copyrighted
# material, please see the LICENCE file in the top-level directory.
include $(TOPDIR)/rules.mk
include ../rules.mk
include Makefile.inc
GCC_CONFOPTS= --prefix=$(STAGING_TOOLS) \
--build=$(GNU_HOST_NAME) \
--host=$(GNU_HOST_NAME) \
--target=$(REAL_GNU_TARGET_NAME) \
--with-gmp=$(STAGING_TOOLS) \
--with-mpfr=$(STAGING_TOOLS) \
--disable-__cxa_atexit \
--enable-target-optspace \
--with-gnu-ld \
--disable-libmudflap \
--disable-libgomp \
--disable-biarch \
--disable-decimal-float \
--disable-multilib \
--disable-sjlj-exceptions \
--disable-libssp \
--disable-libstdcxx-pch \
--disable-nls
ifeq ($(ADK_TARGET_NO_FPU),y)
GCC_CONFOPTS+= --with-float=soft
endif
ifeq ($(ADK_LINUX_64),y)
GCC_CONFOPTS+= --with-abi=64
endif
ifeq ($(ADK_TARGET_LIB_UCLIBC),y)
GCC_CONFOPTS+= --disable-tls
else
GCC_CONFOPTS+= --enable-tls
endif
ifeq (${ADK_MAKE_PARALLEL},y)
GCC_MAKEOPTS+= -j${ADK_MAKE_JOBS}
endif
include ${TOPDIR}/mk/buildhlp.mk
GCC_BUILD_DIR_MINIMAL:= $(WRKBUILD)-minimal
GCC_BUILD_DIR_INITIAL:= $(WRKBUILD)-initial
GCC_BUILD_DIR_FINAL:= $(WRKBUILD)-final
$(GCC_BUILD_DIR_MINIMAL)/.configured:
mkdir -p $(GCC_BUILD_DIR_MINIMAL)
(cd $(GCC_BUILD_DIR_MINIMAL); rm -f config.cache; \
PATH=$(TARGET_PATH) \
$(WRKBUILD)/configure \
${GCC_CONFOPTS} \
--enable-languages=c \
--disable-shared \
--with-newlib \
--without-headers \
);
touch $@
$(GCC_BUILD_DIR_MINIMAL)/.compiled: $(GCC_BUILD_DIR_MINIMAL)/.configured
PATH=$(TARGET_PATH) \
$(MAKE) ${GCC_MAKEOPTS} -C $(GCC_BUILD_DIR_MINIMAL) all-gcc
touch $@
$(WRKBUILD)/.headers: $(GCC_BUILD_DIR_MINIMAL)/.compiled
PATH=$(TARGET_PATH) \
$(MAKE) -C $(GCC_BUILD_DIR_MINIMAL) install-gcc
touch $@
$(GCC_BUILD_DIR_INITIAL)/.configured:
rm -rf $(STAGING_TOOLS)/$(REAL_GNU_TARGET_NAME)/sys-include
ln -sf ${STAGING_DIR}/include $(STAGING_TOOLS)/$(REAL_GNU_TARGET_NAME)/sys-include
rm -rf ${STAGING_TOOLS}/$(REAL_GNU_TARGET_NAME)/lib
ln -sf ${STAGING_DIR}/lib $(STAGING_TOOLS)/$(REAL_GNU_TARGET_NAME)/lib
mkdir -p $(GCC_BUILD_DIR_INITIAL)
(cd $(GCC_BUILD_DIR_INITIAL); rm -f config.cache; \
PATH=$(TARGET_PATH) \
$(WRKBUILD)/configure \
${GCC_CONFOPTS} \
--enable-languages=c \
--disable-shared \
--disable-threads \
--with-newlib \
--with-sysroot=$(TOOLCHAIN_SYSROOT) \
);
touch $@
$(GCC_BUILD_DIR_INITIAL)/.compiled: $(GCC_BUILD_DIR_INITIAL)/.configured
PATH=$(TARGET_PATH) \
$(MAKE) ${GCC_MAKEOPTS} -C $(GCC_BUILD_DIR_INITIAL) all-gcc all-target-libgcc
touch $@
$(WRKBUILD)/.configured: $(GCC_BUILD_DIR_INITIAL)/.compiled
PATH=$(TARGET_PATH) \
$(MAKE) -C $(GCC_BUILD_DIR_INITIAL) install-gcc install-target-libgcc
touch $@
$(GCC_BUILD_DIR_FINAL)/.configured:
mkdir -p $(GCC_BUILD_DIR_FINAL)
(cd $(GCC_BUILD_DIR_FINAL); rm -f config.cache; \
PATH=$(TARGET_PATH) \
$(WRKBUILD)/configure \
${GCC_CONFOPTS} \
--enable-languages=c,c++ \
--with-sysroot=$(STAGING_DIR) \
--with-slibdir=$(STAGING_DIR)/lib \
--enable-shared \
);
touch $@
$(WRKBUILD)/.compiled: $(GCC_BUILD_DIR_FINAL)/.configured
PATH=$(TARGET_PATH) \
$(MAKE) ${GCC_MAKEOPTS} -C $(GCC_BUILD_DIR_FINAL) all
touch $@
$(WRKBUILD)/.installed: $(WRKBUILD)/.compiled
PATH=$(TARGET_PATH) \
$(MAKE) -C $(GCC_BUILD_DIR_FINAL) install
# workaround if you cross-compile binutils
@-rm $(STAGING_DIR)/lib/libiberty.a
# Set up the symlinks to enable lying about target name.
set -e; \
(cd $(STAGING_TOOLS); \
ln -sf $(REAL_GNU_TARGET_NAME) $(GNU_TARGET_NAME); \
cd bin; \
for app in $(REAL_GNU_TARGET_NAME)-* ; do \
ln -sf $${app} \
$(GNU_TARGET_NAME)$${app##$(REAL_GNU_TARGET_NAME)}; \
done; \
)
touch $@
include ${TOPDIR}/mk/toolchain.mk
|
