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Tweaked to enable compilation under MinGW.

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This commit is contained in:
Liam Chasteen 2015-07-02 11:50:32 -07:00
parent b53c08a148
commit 65ebe75124
1 changed files with 11 additions and 4 deletions
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15
stb.h
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@ -190,6 +190,9 @@ Parenthesized items have since been removed.
#include <stdio.h> // need FILE #include <stdio.h> // need FILE
#include <string.h> // stb_define_hash needs memcpy/memset #include <string.h> // stb_define_hash needs memcpy/memset
#include <time.h> // stb_dirtree #include <time.h> // stb_dirtree
#ifdef __MINGW32__
#include <fcntl.h> // O_RDWR
#endif
#ifdef STB_PERSONAL #ifdef STB_PERSONAL
typedef int Bool; typedef int Bool;
@ -1395,7 +1398,7 @@ int stb_is_pow2(unsigned int n)
// tricky use of 4-bit table to identify 5 bit positions (note the '-1') // tricky use of 4-bit table to identify 5 bit positions (note the '-1')
// 3-bit table would require another tree level; 5-bit table wouldn't save one // 3-bit table would require another tree level; 5-bit table wouldn't save one
#ifdef _WIN32 #if defined(_WIN32) && !defined(__MINGW32__)
#pragma warning(push) #pragma warning(push)
#pragma warning(disable: 4035) // disable warning about no return value #pragma warning(disable: 4035) // disable warning about no return value
int stb_log2_floor(unsigned int n) int stb_log2_floor(unsigned int n)
@ -5049,7 +5052,7 @@ void stb_fwrite32(FILE *f, stb_uint32 x)
fwrite(&x, 4, 1, f); fwrite(&x, 4, 1, f);
} }
#ifdef _MSC_VER #if defined(_MSC_VER) || defined(__MINGW32__)
#define stb__stat _stat #define stb__stat _stat
#else #else
#define stb__stat stat #define stb__stat stat
@ -5389,7 +5392,11 @@ FILE * stb_fopen(char *filename, char *mode)
#else #else
{ {
strcpy(temp_full+p, "stmpXXXXXX"); strcpy(temp_full+p, "stmpXXXXXX");
int fd = mkstemp(temp_full); #ifdef __MINGW32__
int fd = open(mktemp(temp_full), O_RDWR);
#else
int fd = mkstemp(temp_full);
#endif
if (fd == -1) return NULL; if (fd == -1) return NULL;
f = fdopen(fd, mode); f = fdopen(fd, mode);
if (f == NULL) { if (f == NULL) {
@ -6988,7 +6995,7 @@ stb_dirtree *stb_dirtree_get_dir(char *dir, char *cache_dir)
stb_sha1(sha, (unsigned char *) dir_lower, strlen(dir_lower)); stb_sha1(sha, (unsigned char *) dir_lower, strlen(dir_lower));
strcpy(cache_file, cache_dir); strcpy(cache_file, cache_dir);
s = cache_file + strlen(cache_file); s = cache_file + strlen(cache_file);
if (s[-1] != '//' && s[-1] != '\\') *s++ = '/'; if (s[-1] != '/' && s[-1] != '\\') *s++ = '/';
strcpy(s, "dirtree_"); strcpy(s, "dirtree_");
s += strlen(s); s += strlen(s);
for (i=0; i < 8; ++i) { for (i=0; i < 8; ++i) {