Set MH to the resolved, absolute pathname inside context_read() so

that exec'd children can find it.

diff --git a/sbr/context_read.c b/sbr/context_read.c
index 8f63fedfa83a0ad4ea58c3c81fd89bc43a2aa60a..803406881024fc8dfe8883911e50ae8d88f8931a 100644 (file)
--- a/sbr/context_read.c
+++ b/sbr/context_read.c
@@ -65,6 +65,8 @@ context_read (void)
     if ((cp = getenv("MH")) && *cp != '\0') {
        defpath = path(cp, TFILE);
 
+        /* defpath is an absolute path; make sure that always MH is, too. */
+       setenv("MH", defpath, 1);
        if (stat(defpath, &st) != -1 && (st.st_mode & S_IFREG) == 0)
                adios((char *)0, "`%s' specified by your MH environment variable is not a normal file", cp);