blob: b82a17d62934d6d2d12a3e6da5dbe048b7b26c5f (
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
|
# Copyright (C) Igor Sysoev
# Intel C++ compiler 7.1, 8.0, 8.1
NGX_ICC_VER=`$CC -V 2>&1 | grep 'Version' 2>&1 \
| sed -e 's/^.* Version \(.*\) Build.*$/\1/'`
echo " + icc version: $NGX_ICC_VER"
# optimizations
CFLAGS="$CFLAGS -O"
# inline the functions declared with __inline
#CFLAGS="$CFLAGS -Ob1"
# inline any function, at the compiler's discretion
CFLAGS="$CFLAGS -Ob2"
# single-file IP optimizations
#IPO="-ip"
# multi-file IP optimizations
IPO="-ipo -ipo_obj"
CFLAGS="$CFLAGS $IPO"
CORE_LINK="$CORE_LINK $IPO"
CORE_LINK="$CORE_LINK -opt_report_file=$NGX_OBJS/opt_report_file"
case $CPU in
pentium)
# optimize for Pentium and Athlon
CPU_OPT="-march=pentium"
;;
pentiumpro)
# optimize for Pentium Pro, Pentium II and Pentium III
CPU_OPT="-mcpu=pentiumpro -march=pentiumpro"
;;
pentium4)
# optimize for Pentium 4, default
CPU_OPT="-march=pentium4"
;;
esac
CFLAGS="$CFLAGS $CPU_OPT"
if [ ".$PCRE_OPT" = "." ]; then
PCRE_OPT="-O $IPO $CPU_OPT"
fi
if [ ".$MD5_OPT" = "." ]; then
MD5_OPT="-O $IPO $CPU_OPT"
fi
if [ ".$ZLIB_OPT" = "." ]; then
ZLIB_OPT="-O $IPO $CPU_OPT"
fi
# warnings
CFLAGS="$CFLAGS -w2"
# disable some warnings
# invalid type conversion: "int" to "char *"
CFLAGS="$CFLAGS -wd171"
# argument is incompatible with corresponding format string conversion
CFLAGS="$CFLAGS -wd181"
# zero used for undefined preprocessing identifier
CFLAGS="$CFLAGS -wd193"
#the format string ends before this argument
CFLAGS="$CFLAGS -wd268"
# invalid format string conversion
CFLAGS="$CFLAGS -wd269"
# conversion from "long long" to "size_t" may lose significant bits
CFLAGS="$CFLAGS -wd810"
# parameter was never referenced
CFLAGS="$CFLAGS -wd869"
# STUB
# enumerated type mixed with another type
CFLAGS="$CFLAGS -wd188"
# controlling expression is constant
CFLAGS="$CFLAGS -wd279"
# operands are evaluated in unspecified order
CFLAGS="$CFLAGS -wd981"
# external definition with no prior declaration
CFLAGS="$CFLAGS -wd1418"
# external declaration in primary source file
CFLAGS="$CFLAGS -wd1419"
case "$NGX_ICC_VER" in
8.*)
# "cc" clobber ignored, warnings for Liunx's htons()
CFLAGS="$CFLAGS -wd1469"
# STUB
# non-POD class type passed through ellipsis, Linux only ?
CFLAGS="$CFLAGS -wd1595"
;;
*)
;;
esac
# stop on warning
CFLAGS="$CFLAGS -Werror"
# debug
CFLAGS="$CFLAGS -g"
|
