support absolute paths in CCACHE_PREFIX

(patch from Oswald Buddenhagen <ossi@kde.org>)

diff --git a/execute.c b/execute.c
index 920bfaa1debf60c485c2f81cd1504d9463f622ee..4b98ab735d352ba9172bcfe3c564f24eeac97914 100644 (file)
--- a/execute.c
+++ b/execute.c
@@ -76,6 +76,10 @@ char *find_executable(const char *name, const char *exclude_name)
        char *tok;
        struct stat st1, st2;
 
+       if (*name == '/') {
+               return x_strdup(name);
+       }
+
        path = getenv("CCACHE_PATH");
        if (!path) {
                path = getenv("PATH");