Mercurial > hg > nginx-quic
annotate auto/cc/owc @ 6377:11e019750adc
HTTP/2: fixed possible buffer overrun (ticket #893).
Due to greater priority of the unary plus operator over the ternary operator
the expression didn't work as expected. That might result in one byte less
allocation than needed for the HEADERS frame buffer.
author | Valentin Bartenev <vbart@nginx.com> |
---|---|
date | Thu, 04 Feb 2016 18:01:04 +0300 |
parents | 670ceaba03d8 |
children | b7b7f3a0cc28 |
rev | line source |
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455 | 1 |
2 # Copyright (C) Igor Sysoev | |
4412 | 3 # Copyright (C) Nginx, Inc. |
455 | 4 |
5 | |
583 | 6 # Open Watcom C 1.0, 1.2, 1.3 |
455 | 7 |
8 # optimizations | |
9 | |
10 # maximize speed | |
11 CFLAGS="$CFLAGS -ot" | |
577 | 12 # reorder instructions for best pipeline usage |
455 | 13 CFLAGS="$CFLAGS -op" |
14 # inline intrinsic functions | |
15 CFLAGS="$CFLAGS -oi" | |
16 # inline expansion | |
17 CFLAGS="$CFLAGS -oe" | |
18 # disable stack checking calls | |
19 CFLAGS="$CFLAGS -s" | |
20 | |
21 case $CPU in | |
22 pentium) | |
23 # optimize for Pentium and Athlon | |
24 # register-based arguments passing conventions | |
25 CPU_OPT="-5r" | |
26 # stack-based arguments passing conventions | |
27 #CPU_OPT="-5s" | |
577 | 28 ;; |
455 | 29 |
30 pentiumpro) | |
31 # optimize for Pentium Pro, Pentium II and Pentium III | |
32 # register-based arguments passing conventions | |
33 CPU_OPT="-6r" | |
34 # stack-based arguments passing conventions | |
35 #CPU_OPT="-6s" | |
36 ;; | |
37 esac | |
38 | |
39 CFLAGS="$CFLAGS $CPU_OPT" | |
40 | |
41 | |
42 # warnings | |
43 | |
499 | 44 # maximum level |
45 CFLAGS="$CFLAGS -wx" | |
455 | 46 #CFLAGS="$CFLAGS -w3" |
47 | |
48 # stop on warning | |
49 CFLAGS="$CFLAGS -we" | |
50 | |
51 # built target is NT | |
52 CFLAGS="$CFLAGS -bt=nt" | |
53 | |
54 # multithreaded | |
55 CFLAGS="$CFLAGS -bm" | |
56 | |
57 # debug | |
58 CFLAGS="$CFLAGS -d2" | |
59 | |
60 # quiet | |
61 CFLAGS="$CFLAGS -zq" | |
62 | |
63 # Open Watcom C 1.2 | |
583 | 64 have=NGX_HAVE_C99_VARIADIC_MACROS . auto/have |
455 | 65 |
461 | 66 |
577 | 67 # the precompiled headers |
5358
670ceaba03d8
Win32: Open Watcom C compatibility fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
68 #CORE_DEPS="$CORE_DEPS $NGX_OBJS/ngx_config.pch" |
670ceaba03d8
Win32: Open Watcom C compatibility fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
69 #NGX_PCH="$NGX_OBJS/ngx_config.pch" |
670ceaba03d8
Win32: Open Watcom C compatibility fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
70 #NGX_BUILD_PCH="-fhq=$NGX_OBJS/ngx_config.pch" |
670ceaba03d8
Win32: Open Watcom C compatibility fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
71 #NGX_USE_PCH="-fh=$NGX_OBJS/ngx_config.pch" |
455 | 72 |
461 | 73 |
74 # the link flags, built target is NT GUI mode application | |
2725 | 75 #CORE_LINK="$CORE_LINK -l=nt_win" |
461 | 76 |
77 | |
78 # the resource file | |
469 | 79 NGX_RCC="wrc \$(CORE_INCS) -fo=$NGX_OBJS/nginx.res " |
80 NGX_RCC="$NGX_RCC $NGX_WIN32_RC $NGX_OBJS/nginx.exe" | |
461 | 81 |
455 | 82 |
83 ngx_include_opt="-i=" | |
84 ngx_objout="-fo" | |
85 ngx_binout="-fe=" | |
86 ngx_objext="obj" | |
87 ngx_binext=".exe" | |
88 | |
89 ngx_regex_dirsep='\\' | |
90 ngx_dirsep="\\" | |
2825
bb05c0834c8c
remove BMAKE (build make): a cc compiler should use own make
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
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91 |
2839
cb7739c822c6
add miltilines in OpenWatcom makefiles
Igor Sysoev <igor@sysoev.ru>
parents:
2825
diff
changeset
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92 ngx_long_start=' ' |
cb7739c822c6
add miltilines in OpenWatcom makefiles
Igor Sysoev <igor@sysoev.ru>
parents:
2825
diff
changeset
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93 ngx_long_end=' ' |
cb7739c822c6
add miltilines in OpenWatcom makefiles
Igor Sysoev <igor@sysoev.ru>
parents:
2825
diff
changeset
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94 ngx_long_regex_cont=' \&\ |
cb7739c822c6
add miltilines in OpenWatcom makefiles
Igor Sysoev <igor@sysoev.ru>
parents:
2825
diff
changeset
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95 ' |
cb7739c822c6
add miltilines in OpenWatcom makefiles
Igor Sysoev <igor@sysoev.ru>
parents:
2825
diff
changeset
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96 ngx_long_cont=' & |
cb7739c822c6
add miltilines in OpenWatcom makefiles
Igor Sysoev <igor@sysoev.ru>
parents:
2825
diff
changeset
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97 ' |
cb7739c822c6
add miltilines in OpenWatcom makefiles
Igor Sysoev <igor@sysoev.ru>
parents:
2825
diff
changeset
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98 |
cb7739c822c6
add miltilines in OpenWatcom makefiles
Igor Sysoev <igor@sysoev.ru>
parents:
2825
diff
changeset
|
99 ngx_regex_cont=' \&\ |
cb7739c822c6
add miltilines in OpenWatcom makefiles
Igor Sysoev <igor@sysoev.ru>
parents:
2825
diff
changeset
|
100 ' |
cb7739c822c6
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Igor Sysoev <igor@sysoev.ru>
parents:
2825
diff
changeset
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101 ngx_cont=' & |
cb7739c822c6
add miltilines in OpenWatcom makefiles
Igor Sysoev <igor@sysoev.ru>
parents:
2825
diff
changeset
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102 ' |
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Igor Sysoev <igor@sysoev.ru>
parents:
2825
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103 ngx_tab=' & |
cb7739c822c6
add miltilines in OpenWatcom makefiles
Igor Sysoev <igor@sysoev.ru>
parents:
2825
diff
changeset
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104 ' |