From: David Levine <levinedl@acm.org>
Date: Tue, 24 Dec 2013 15:02:15 +0000 (-0600)
Subject: Have configure print out what it detects for the program to detect
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/44fe0f6d35751a9b6ce98a83c21cfe09189a0d67?hp=49d74588c43b995477ef4c679489385eeacd7ca3

Have configure print out what it detects for the program to detect
the MIME type string for a file.
---

diff --git a/configure.ac b/configure.ac
index 3cefd662..6d140bc2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -328,14 +328,14 @@ dnl ---------------------------------------------
 dnl CHECK FOR PROGRAM TO PROVIDE MIME TYPE STRING
 dnl ---------------------------------------------
 AS_IF([file --mime "${srcdir}"/configure >/dev/null 2>&1],
-      [nmh_mimetypeproc='"file --mime"'])
-if test -n "$nmh_mimetypeproc"; then
-  AS_IF([file --brief --mime "${srcdir}"/configure >/dev/null 2>&1],
-      [nmh_mimetypeproc='"file --brief --mime"'])
-fi
+      [AS_IF([file --brief --mime "${srcdir}"/configure >/dev/null 2>&1],
+             [nmh_mimetypeproc='"file --brief --mime"'],
+             [nmh_mimetypeproc='"file --mime"'])])
 AS_CASE([$nmh_mimetypeproc], [?*],
         [AC_DEFINE_UNQUOTED([MIMETYPEPROC], [$nmh_mimetypeproc],
           [Program, with arguments, that provides MIME type string.])])
+AS_ECHO_N(["AS_ESCAPE([checking program to provide MIME type string ... ])"])
+AS_ECHO(["AS_ESCAPE([$nmh_mimetypeproc], [""])"])
 
 dnl ------------------
 dnl CHECK HEADER FILES