Compute prefix at runtime if RUNTIME_PREFIX is set

[git.git] / merge-tree.c

diff --git a/merge-tree.c b/merge-tree.c
index 2d1413efbbc33c51fd4820933dcb54164e12d706..f18201acdb21f7eb3e09a546382417851b572fd4 100644 (file)
--- a/merge-tree.c
+++ b/merge-tree.c
@@ -2,6 +2,7 @@
 #include "tree-walk.h"
 #include "xdiff-interface.h"
 #include "blob.h"
+#include "exec_cmd.h"
 
 static const char merge_tree_usage[] = "git-merge-tree <base-tree> <branch1> <branch2>";
 static int resolve_directories = 1;
@@ -344,6 +345,8 @@ int main(int argc, char **argv)
        if (argc != 4)
                usage(merge_tree_usage);
 
+       git_extract_argv0_path(argv[0]);
+
        setup_git_directory();
 
        buf1 = get_tree_descriptor(t+0, argv[1]);