Mercurial > hg > nginx
annotate auto/cc/owc @ 5358:670ceaba03d8
Win32: Open Watcom C compatibility fixes.
Precompiled headers are disabled as they lead to internal compiler errors
with long configure lines. Couple of false positive warnings silenced.
Various win32 typedefs are adjusted to work with Open Watcom C 1.9 headers.
With this patch, it's now again possible to compile nginx using owc386,
with options we normally compile on win32 minus ipv6 and ssl.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Wed, 04 Sep 2013 20:48:22 +0400 |
| parents | d620f497c50f |
| children | b7b7f3a0cc28 |
| rev | line source |
|---|---|
| 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 |
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2839
cb7739c822c6
add miltilines in OpenWatcom makefiles
Igor Sysoev <igor@sysoev.ru>
parents:
2825
diff
changeset
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92 ngx_long_start=' ' |
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cb7739c822c6
add miltilines in OpenWatcom makefiles
Igor Sysoev <igor@sysoev.ru>
parents:
2825
diff
changeset
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93 ngx_long_end=' ' |
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cb7739c822c6
add miltilines in OpenWatcom makefiles
Igor Sysoev <igor@sysoev.ru>
parents:
2825
diff
changeset
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94 ngx_long_regex_cont=' \&\ |
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cb7739c822c6
add miltilines in OpenWatcom makefiles
Igor Sysoev <igor@sysoev.ru>
parents:
2825
diff
changeset
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95 ' |
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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 ' |
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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
add miltilines in OpenWatcom makefiles
Igor Sysoev <igor@sysoev.ru>
parents:
2825
diff
changeset
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101 ngx_cont=' & |
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cb7739c822c6
add miltilines in OpenWatcom makefiles
Igor Sysoev <igor@sysoev.ru>
parents:
2825
diff
changeset
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102 ' |
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cb7739c822c6
add miltilines in OpenWatcom makefiles
Igor Sysoev <igor@sysoev.ru>
parents:
2825
diff
changeset
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103 ngx_tab=' & |
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cb7739c822c6
add miltilines in OpenWatcom makefiles
Igor Sysoev <igor@sysoev.ru>
parents:
2825
diff
changeset
|
104 ' |