blob: 1d66b3dee7ffee906191cc73243637f10a4154c7 (
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
|
# $FreeBSD$
.include <src.opts.mk>
.include "../Makefile.inc"
# Sometimes this is .include'd several times...
.if !defined(__CC_MAKEFILE_INC__)
__CC_MAKEFILE_INC__= ${MFILE}
GCCVER= 4.2
GCCDIR= ${.CURDIR}/../../../../contrib/gcc
GCCLIB= ${.CURDIR}/../../../../contrib/gcclibs
.include "Makefile.tgt"
# Machine description.
MD_FILE= ${GCCDIR}/config/${GCC_CPU}/${GCC_CPU}.md
GCC_TARGET= ${TARGET_ARCH}-undermydesk-freebsd
CFLAGS+= -DGCCVER=\"${GCCVER}\"
CFLAGS+= -DIN_GCC -DHAVE_CONFIG_H
CFLAGS+= -DPREFIX=\"${TOOLS_PREFIX}/usr\"
#CFLAGS+= -DWANT_COMPILER_INVARIANTS
CSTD?= gnu89
.if ${TARGET_ARCH} != ${MACHINE_ARCH}
CFLAGS+= -DCROSS_DIRECTORY_STRUCTURE
.endif
.if ${TARGET_CPUARCH} == "arm"
CFLAGS+= -DTARGET_ARM_EABI
.endif
.if ${TARGET_ARCH} == "armeb" || ${TARGET_ARCH} == "armv6eb"
CFLAGS += -DTARGET_ENDIAN_DEFAULT=MASK_BIG_END
.endif
.if ${TARGET_ARCH} == "armv6" || ${TARGET_ARCH} == "armv6eb"
CFLAGS += -DFREEBSD_ARCH_armv6
.endif
.if ${TARGET_CPUARCH} == "mips"
.if ${TARGET_ARCH:Mmips*el} != ""
CFLAGS += -DTARGET_ENDIAN_DEFAULT=0
.endif
.if ${TARGET_ARCH:Mmips64*} != ""
MIPS_ABI_DEFAULT=ABI_64
.elif ${TARGET_ARCH:Mmipsn32*} != ""
MIPS_ABI_DEFAULT=ABI_N32
.else
MIPS_ABI_DEFAULT=ABI_32
.endif
CFLAGS += -DMIPS_ABI_DEFAULT=${MIPS_ABI_DEFAULT}
# If we are compiling for the O32 ABI, we need to default to MIPS-III rather
# than taking the ISA from the ABI requirements, since FreeBSD is built with
# a number of MIPS-III features/instructions and that is the minimum ISA we
# support, not the O32 default MIPS-I.
.if ${MIPS_ABI_DEFAULT} == "ABI_32"
TARGET_CPUTYPE?=mips3
.endif
# GCC by default takes the ISA from the ABI's requirements. If world is built
# with a superior ISA, since we lack multilib, we have to set the right
# default ISA to be able to link against what's in /usr/lib. Terrible stuff.
.if defined(TARGET_CPUTYPE)
CFLAGS += -DMIPS_CPU_STRING_DEFAULT=\"${TARGET_CPUTYPE}\"
.endif
.endif
.if defined(WANT_FORCE_OPTIMIZATION_DOWNGRADE)
CFLAGS+= -DFORCE_OPTIMIZATION_DOWNGRADE=${WANT_FORCE_OPTIMIZATION_DOWNGRADE}
.endif
.if exists(${.OBJDIR}/../cc_tools)
CFLAGS+= -I${.OBJDIR}/../cc_tools
.endif
CFLAGS+= -I${.CURDIR}/../cc_tools
# This must go after the -I for cc_tools to resolve ambiguities for hash.h
# correctly.
CFLAGS+= -I${GCCDIR} -I${GCCDIR}/config
CFLAGS+= -I${GCCLIB}/include
CFLAGS+= -I${GCCLIB}/libcpp/include
CFLAGS+= -I${GCCLIB}/libdecnumber
.if exists(${.OBJDIR}/../cc_int)
LIBBACKEND= ${.OBJDIR}/../cc_int/libbackend.a
.else
LIBBACKEND= ${.CURDIR}/../cc_int/libbackend.a
.endif
.if exists(${.OBJDIR}/../libiberty)
LIBIBERTY= ${.OBJDIR}/../libiberty/libiberty.a
.else
LIBIBERTY= ${.CURDIR}/../libiberty/libiberty.a
.endif
.if exists(${.OBJDIR}/../libcpp)
LIBCPP= ${.OBJDIR}/../libcpp/libcpp.a
.else
LIBCPP= ${.CURDIR}/../libcpp/libcpp.a
.endif
.if exists(${.OBJDIR}/../libdecnumber)
LIBDECNUMBER= ${.OBJDIR}/../libdecnumber/libdecnumber.a
.else
LIBDECNUMBER= ${.CURDIR}/../libdecnumber/libdecnumber.a
.endif
.endif # !__CC_MAKEFILE_INC__
|
