diff options
Diffstat (limited to 'gcc/collect2.c')
| -rw-r--r-- | gcc/collect2.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/gcc/collect2.c b/gcc/collect2.c index 62a79d3..ea97261 100644 --- a/gcc/collect2.c +++ b/gcc/collect2.c @@ -853,10 +853,14 @@ find_a_file (pprefix, name) else for (pl = pprefix->plist; pl; pl = pl->next) { + struct stat st; + strcpy (temp, pl->prefix); strcat (temp, name); - if (access (temp, X_OK) == 0) + if (stat (temp, &st) >= 0 + && ! S_ISDIR (st.st_mode) + && access (temp, X_OK) == 0) return temp; #ifdef EXECUTABLE_SUFFIX @@ -864,7 +868,9 @@ find_a_file (pprefix, name) So try appending that. */ strcat (temp, EXECUTABLE_SUFFIX); - if (access (temp, X_OK) == 0) + if (stat (temp, &st) >= 0 + && ! S_ISDIR (st.st_mode) + && access (temp, X_OK) == 0) return temp; #endif } |