forked from ariadne/pkgconf
commit
281d69eec3
5
parse.c
5
parse.c
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@ -185,7 +185,7 @@ parse_deplist(pkg_t *pkg, const char *depends)
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char *start = buf;
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char *ptr = buf;
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char *vstart = NULL;
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char *package, *version;
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char *package = NULL, *version = NULL;
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strlcpy(buf, kvdepends, sizeof buf);
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strlcat(buf, " ", sizeof buf);
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@ -373,9 +373,6 @@ parse_file(const char *filename, FILE *f)
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pkg_t *pkg;
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char readbuf[BUFSIZ];
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if (f == NULL)
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return NULL;
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pkg = calloc(sizeof(pkg_t), 1);
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pkg->filename = strdup(filename);
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82
pkg.c
82
pkg.c
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@ -27,27 +27,14 @@
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#define PKG_CONFIG_EXT ".pc"
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#define PKG_CONFIG_PATH_SZ (65535)
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static inline const char *
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pkg_get_pkgconfig_path(void)
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{
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static bool computed = false;
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static char path[PKG_CONFIG_PATH_SZ];
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char *env_path;
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if (computed)
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return path;
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strlcpy(path, PKG_DEFAULT_PATH, sizeof path);
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env_path = getenv("PKG_CONFIG_PATH");
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if (env_path != NULL)
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{
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strlcat(path, ":", sizeof path);
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strlcat(path, env_path, sizeof path);
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}
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return path;
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}
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#ifdef _WIN32
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/* pkg-config uses ';' on win32 as ':' is part of path */
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#define PKG_CONFIG_PATH_SEP_S ";"
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#define PKG_CONFIG_PATH_SEP ';'
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#else
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#define PKG_CONFIG_PATH_SEP_S ":"
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#define PKG_CONFIG_PATH_SEP ':'
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#endif
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pkg_t *
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pkg_find(const char *name)
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@ -58,37 +45,40 @@ pkg_find(const char *name)
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int count = 0, pcount = 0;
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FILE *f;
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bzero(path, BUFSIZ);
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env_path = pkg_get_pkgconfig_path();
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while (env_path[count] != '\0')
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/* PKG_CONFIG_PATH has to take precedence */
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env_path = getenv("PKG_CONFIG_PATH");
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if (env_path)
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{
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if (env_path[count] && env_path[count] != ':')
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while (1)
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{
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path[pcount] = env_path[count];
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pcount++;
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}
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else
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{
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path[pcount] = '\0';
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snprintf(locbuf, sizeof locbuf, "%s/%s.pc", path, name);
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if (f = fopen(locbuf, "r"))
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return parse_file(locbuf, f);
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if (env_path[count] && env_path[count] != PKG_CONFIG_PATH_SEP)
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{
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path[pcount] = env_path[count];
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pcount++;
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}
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else
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{
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path[pcount] = '\0';
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if (path[0] != '\0')
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{
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snprintf(locbuf, sizeof locbuf, "%s/%s.pc", path, name);
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if (f = fopen(locbuf, "r"))
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return parse_file(locbuf, f);
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}
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if (env_path[count] == '\0')
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break;
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bzero(path, BUFSIZ);
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pcount = 0;
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}
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pcount = 0;
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}
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count++;
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count++;
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}
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}
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if (path[0] != '\0')
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{
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snprintf(locbuf, sizeof locbuf, "%s/%s.pc", path, name);
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f = fopen(locbuf, "r");
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}
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return parse_file(locbuf, f);
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snprintf(locbuf, sizeof locbuf, "%s/%s.pc", PKG_DEFAULT_PATH, name);
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if (f = fopen(locbuf, "r"))
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return parse_file(locbuf, f);
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return NULL;
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}
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/*
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