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pkgconf
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A number of fixes + win32 compat #1

Merged
mgorny merged 7 commits from master into master 2012-05-02 14:49:46 +00:00
Conversation 1 Commits 7 Files Changed 2
2 changed files with 37 additions and 50 deletions
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5
parse.c
View File

@ -185,7 +185,7 @@ parse_deplist(pkg_t *pkg, const char *depends)
char *start = buf;
char *ptr = buf;
char *vstart = NULL;
char *package, *version;
char *package = NULL, *version = NULL;
strlcpy(buf, kvdepends, sizeof buf);
strlcat(buf, " ", sizeof buf);
@ -373,9 +373,6 @@ parse_file(const char *filename, FILE *f)
pkg_t *pkg;
char readbuf[BUFSIZ];
if (f == NULL)
return NULL;
pkg = calloc(sizeof(pkg_t), 1);
pkg->filename = strdup(filename);

82
pkg.c
View File

@ -27,27 +27,14 @@
#define PKG_CONFIG_EXT ".pc"
#define PKG_CONFIG_PATH_SZ (65535)
static inline const char *
pkg_get_pkgconfig_path(void)
{
static bool computed = false;
static char path[PKG_CONFIG_PATH_SZ];
char *env_path;
if (computed)
return path;
strlcpy(path, PKG_DEFAULT_PATH, sizeof path);
env_path = getenv("PKG_CONFIG_PATH");
if (env_path != NULL)
{
strlcat(path, ":", sizeof path);
strlcat(path, env_path, sizeof path);
}
return path;
}
#ifdef _WIN32
/* pkg-config uses ';' on win32 as ':' is part of path */
#define PKG_CONFIG_PATH_SEP_S ";"
#define PKG_CONFIG_PATH_SEP ';'
#else
#define PKG_CONFIG_PATH_SEP_S ":"
#define PKG_CONFIG_PATH_SEP ':'
#endif
pkg_t *
pkg_find(const char *name)
@ -58,37 +45,40 @@ pkg_find(const char *name)
int count = 0, pcount = 0;
FILE *f;
bzero(path, BUFSIZ);
env_path = pkg_get_pkgconfig_path();
while (env_path[count] != '\0')
/* PKG_CONFIG_PATH has to take precedence */
env_path = getenv("PKG_CONFIG_PATH");
if (env_path)
{
if (env_path[count] && env_path[count] != ':')
while (1)
{
path[pcount] = env_path[count];
pcount++;
}
else
{
path[pcount] = '\0';
snprintf(locbuf, sizeof locbuf, "%s/%s.pc", path, name);
if (f = fopen(locbuf, "r"))
return parse_file(locbuf, f);
if (env_path[count] && env_path[count] != PKG_CONFIG_PATH_SEP)
{
path[pcount] = env_path[count];
pcount++;
}
else
{
path[pcount] = '\0';
if (path[0] != '\0')
{
snprintf(locbuf, sizeof locbuf, "%s/%s.pc", path, name);
if (f = fopen(locbuf, "r"))
return parse_file(locbuf, f);
}
if (env_path[count] == '\0')
break;
bzero(path, BUFSIZ);
pcount = 0;
}
pcount = 0;
}
count++;
count++;
}
}
if (path[0] != '\0')
{
snprintf(locbuf, sizeof locbuf, "%s/%s.pc", path, name);
f = fopen(locbuf, "r");
}
return parse_file(locbuf, f);
snprintf(locbuf, sizeof locbuf, "%s/%s.pc", PKG_DEFAULT_PATH, name);
if (f = fopen(locbuf, "r"))
return parse_file(locbuf, f);
return NULL;
}
/*