blob: 1cd0f98e925df3b4ba913aed4348c571dfa7cb8c (
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
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
|
#!/bin/sh
# operating system and major, minor version, more should not be necessary
UNAME_SYSTEM=`(uname -s) 2>/dev/null`
UNAME_RELEASE=`(uname -r) 2>/dev/null`
UNAME_VERSION=`(uname -v) 2>/dev/null`
UNAME_MACHINE=`(uname -m) 2>/dev/null`
case "$UNAME_SYSTEM.$UNAME_RELEASE" in
Linux*) PLATFORM=LINUX
OS_MAJOR_VERSION=`echo $UNAME_RELEASE | cut -d . -f 1`
OS_MINOR_VERSION=`echo $UNAME_RELEASE | cut -d . -f 2`
;;
FreeBSD*) PLATFORM=FREEBSD
OS_MAJOR_VERSION=`echo $UNAME_RELEASE | cut -d . -f 1`
OS_MINOR_VERSION=`echo $UNAME_RELEASE | cut -d . -f 2 | cut -d - -f 1`
;;
OpenBSD*) PLATFORM=OPENBSD
OS_MAJOR_VERSION=`echo $UNAME_RELEASE | cut -d . -f 1`
OS_MINOR_VERSION=`echo $UNAME_RELEASE | cut -d . -f 2 | cut -d - -f 1`
;;
NetBSD*) PLATFORM=NETBSD
OS_MAJOR_VERSION=`echo $UNAME_RELEASE | cut -d . -f 1`
OS_MINOR_VERSION=`echo $UNAME_RELEASE | cut -d . -f 2 | cut -d - -f 1`
;;
SunOS*) PLATFORM=SUNOS
OS_MAJOR_VERSION=`echo $UNAME_RELEASE | cut -d . -f 1`
OS_MINOR_VERSION=`echo $UNAME_RELEASE | cut -d . -f 2`
;;
CYGWIN_NT*) PLATFORM=CYGWIN
_tmp=`echo $UNAME_SYSTEM | cut -d - -f 2`
OS_MAJOR_VERSION=`echo $_tmp | cut -d . -f 1`
OS_MINOR_VERSION=`echo $_tmp | cut -d . -f 2`
;;
*)
PLATFORM=UNKNOWN
echo "Unknown platform '$UNAME_SYSTEM $UNAME_RELEASE'"
exit 1
esac
# the architecture
case "$UNAME_MACHINE" in
i*86*) ARCH=x86
;;
sun4u) ARCH=sun4u
;;
*) ARCH=UNKNOWN
echo "Unknown architecture '$UNAME_MACHINE'"
exit 1
esac
# the compiler and version
# what compiler do we have (we can't relly on it's name as it may be a cc link to the binary!)
CC=$2
( $CC --version | grep GCC ) 2>/dev/null 1>/dev/null
if test $? = 0; then
COMPILER='gcc'
else
( $CC -v | grep tcc ) 2>/dev/null 1>/dev/null
if test $? = 0; then
COMPILER='tcc'
else
( $CC -V 2>&1 | grep l_cproc_p ) >/dev/null
if test $? = 0; then
COMPILER='icc'
else
( $CC -xhelp=readme | head -n 1 | grep 'Sun Studio' ) >/dev/null
if test $? = 0; then
COMPILER='spro'
else
COMPILER='unknown'
fi
fi
fi
fi
# version of gcc (GNU C compiler)
if test $COMPILER = "gcc"; then
GCC_VERSION=`gcc -dumpversion`
GCC_MAJOR_VERSION=`echo $GCC_VERSION | cut -d . -f 1`
GCC_MINOR_VERSION=`echo $GCC_VERSION | cut -d . -f 2`
fi
# version of tcc (Tiny C compiler)
if test $COMPILER = "tcc"; then
TCC_VERSION=`tcc -v | cut -d ' ' -f 3`
TCC_MAJOR_VERSION=`echo $ICC_VERSION | cut -d . -f 1`
TCC_MINOR_VERSION=`echo $ICC_VERSION | cut -d . -f 2`
fi
# version of icc (Intel C compiler)
if test $COMPILER = "icc"; then
ICC_VERSION=`icc -dumpversion`
ICC_MAJOR_VERSION=`echo $ICC_VERSION | cut -d . -f 1`
ICC_MINOR_VERSION=`echo $ICC_VERSION | cut -d . -f 2`
fi
# version of spro (Sun Pro compiler, Sun Studio)
if test $COMPILER = 'spro'; then
SPRO_VERSION=`$CC -xhelp=readme | head -n 1 | cut -d ' ' -f 3`
SPRO_MAJOR_VERSION=`echo $SPRO_VERSION | cut -d : -f 1`
fi
case "$1" in
--platform) echo $PLATFORM
;;
--os-major-version) echo $OS_MAJOR_VERSION
;;
--os-minor-version) echo $OS_MINOR_VERSION
;;
--arch) echo $ARCH
;;
--compiler) echo $COMPILER
;;
--gcc-major-version) echo $GCC_MAJOR_VERSION
;;
--gcc-minor-version) echo $GCC_MINOR_VERSION
;;
--tcc-major-version) echo $TCC_MAJOR_VERSION
;;
--tcc-minor-version) echo $TCC_MINOR_VERSION
;;
--icc-major-version) echo $ICC_MAJOR_VERSION
;;
--icc-minor-version) echo $ICC_MINOR_VERSION
;;
--spro-major-version) echo $SPRO_MAJOR_VERSION
;;
esac
# regenerate the cache file, otherwise building is far too slow!
if test ! -f makefiles/gmake/platform.mk.vars; then
cat >makefiles/gmake/platform.mk.vars <<EOF
ARCH=$ARCH
PLATFORM=$PLATFORM
OS_MAJOR_VERSION=$OS_MAJOR_VERSION
OS_MINOR_VERSION=$OS_MINOR_VERSION
COMPILER=$COMPILER
GCC_MAJOR_VERSION=$GCC_MAJOR_VERSION
GCC_MINOR_VERSION=$GCC_MINOR_VERSION
TCC_MAJOR_VERSION=$TCC_MAJOR_VERSION
TCC_MINOR_VERSION=$TCC_MINOR_VERSION
ICC_MAJOR_VERSION=$ICC_MAJOR_VERSION
ICC_MINOR_VERSION=$ICC_MINOR_VERSION
SPRO_MAJOR_VERSION=$SPRO_MAJOR_VERSION
EOF
fi
|