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.
This commit is contained in:
Maxim Dounin 2013-09-04 20:48:22 +04:00
parent 42910391cd
commit 5b37852323
5 changed files with 21 additions and 7 deletions

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@ -65,10 +65,10 @@ have=NGX_HAVE_C99_VARIADIC_MACROS . auto/have
# the precompiled headers
CORE_DEPS="$CORE_DEPS $NGX_OBJS/ngx_config.pch"
NGX_PCH="$NGX_OBJS/ngx_config.pch"
NGX_BUILD_PCH="-fhq=$NGX_OBJS/ngx_config.pch"
NGX_USE_PCH="-fh=$NGX_OBJS/ngx_config.pch"
#CORE_DEPS="$CORE_DEPS $NGX_OBJS/ngx_config.pch"
#NGX_PCH="$NGX_OBJS/ngx_config.pch"
#NGX_BUILD_PCH="-fhq=$NGX_OBJS/ngx_config.pch"
#NGX_USE_PCH="-fh=$NGX_OBJS/ngx_config.pch"
# the link flags, built target is NT GUI mode application

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@ -4,7 +4,7 @@
CFLAGS = -c -zq -bt=nt -ot -op -oi -oe -s -bm $(CPU_OPT)
PCREFLAGS = -DHAVE_CONFIG_H -DPCRE_STATIC -DPOSIX_MALLOC_THRESHOLD=10 \
PCREFLAGS = -DHAVE_CONFIG_H -DPCRE_STATIC -DPOSIX_MALLOC_THRESHOLD=10 &
-DSUPPORT_PCRE8 -DHAVE_MEMMOVE

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@ -486,7 +486,7 @@ ngx_sprintf_num(u_char *buf, u_char *last, uint64_t ui64, u_char zero,
if (hexadecimal == 0) {
if (ui64 <= NGX_MAX_UINT32_VALUE) {
if (ui64 <= (uint64_t) NGX_MAX_UINT32_VALUE) {
/*
* To divide 64-bit numbers and to find remainders

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@ -1129,7 +1129,7 @@ ngx_http_mp4_update_mdat_atom(ngx_http_mp4_file_t *mp4, off_t start_offset)
atom_header = mp4->mdat_atom_header;
if ((uint64_t) atom_data_size > 0xffffffff) {
if ((uint64_t) atom_data_size > (uint64_t) 0xffffffff) {
atom_size = 1;
atom_header_size = sizeof(ngx_mp4_atom_header64_t);
ngx_mp4_set_64value(atom_header + sizeof(ngx_mp4_atom_header_t),

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@ -128,13 +128,27 @@ typedef unsigned short int uint16_t;
typedef __int64 int64_t;
typedef unsigned __int64 uint64_t;
#ifndef __WATCOMC__
typedef int intptr_t;
typedef u_int uintptr_t;
#endif
/* Windows defines off_t as long, which is 32-bit */
typedef __int64 off_t;
#define _OFF_T_DEFINED
#ifdef __WATCOMC__
/* off_t is redefined by sys/types.h used by zlib.h */
#define __TYPES_H_INCLUDED
typedef int dev_t;
typedef unsigned int ino_t;
#endif
typedef int ssize_t;
typedef uint32_t in_addr_t;
typedef u_short in_port_t;