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Fix expanding PKG_DEFAULT_PATH under Windows.

feature/tap-sh
Alexpux 2014-08-08 13:19:34 +04:00
parent bff5f15d0a
commit 39e3fc1c46
1 changed files with 12 additions and 7 deletions
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17
pkg.c
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@ -19,7 +19,7 @@
#ifdef _WIN32
# define PKG_CONFIG_REG_KEY "Software\\pkgconfig\\PKG_CONFIG_PATH"
# undef PKG_DEFAULT_PATH
# define PKG_DEFAULT_PATH "../lib/pkgconfig:../share/pkgconfig"
# define PKG_DEFAULT_PATH "../lib/pkgconfig;../share/pkgconfig"
#endif
#define PKG_CONFIG_EXT ".pc"
@ -116,19 +116,24 @@ get_pkgconfig_path(void)
return env_path;
#ifdef _WIN32
GetModuleFileName(NULL, namebuf, sizeof namebuf);
p = strrchr(namebuf, '\\');
if (p == NULL)
int sizepath = GetModuleFileName(NULL, namebuf, sizeof namebuf);
char * winslash;
namebuf[sizepath] = '\0';
while ((winslash = strchr (namebuf, '\\')) != NULL)
{
*winslash = '/';
}
p = strrchr(namebuf, '/');
if (p == NULL)
return PKG_DEFAULT_PATH;
*p = '\0';
strlcpy(outbuf, namebuf, sizeof outbuf);
strlcat(outbuf, "/", sizeof outbuf);
strlcat(outbuf, "../lib/pkgconfig", sizeof outbuf);
strlcat(outbuf, ":", sizeof outbuf);
strlcat(outbuf, ";", sizeof outbuf);
strlcat(outbuf, namebuf, sizeof outbuf);
strlcat(outbuf, "/", sizeof outbuf);
strlcat(outbuf, "../share/pkgconfig", sizeof outbuf);
return outbuf;