[msitools: 1/2] Improve portability

[Marc-André Lureau <malureau src gnome org>]

commit 248450a2f2a23df59428fa816865a26f7e2496e0
Author: Romain Tartière <romain blogreen org>
Date:   Tue Jan 7 10:03:41 2020 -1000

    Improve portability
    
    FreeBSD does not have an endian.h file but the users functions are
    provided by sys/endian.h.  Also, do not hardcode bash(1) location which
    is usualy found as /usr/local/bin/bash on FreeBSD.  Use env(1) to find
    bash(1).

 libmsi/string.c  | 6 +++++-
 tools/msidiff.in | 2 +-
 tools/msidump.in | 2 +-
 3 files changed, 7 insertions(+), 3 deletions(-)
---
diff --git a/libmsi/string.c b/libmsi/string.c
index 25d4162..2a696e3 100644
--- a/libmsi/string.c
+++ b/libmsi/string.c
@@ -22,7 +22,11 @@
 
 #include <stdarg.h>
 #include <assert.h>
-#include <endian.h>
+#ifdef __FreeBSD__
+#  include <sys/endian.h>
+#else
+#  include <endian.h>
+#endif
 #include <gsf/gsf-msole-utils.h>
 
 #include "debug.h"
diff --git a/tools/msidiff.in b/tools/msidiff.in
index cea70b2..7d54aac 100644
--- a/tools/msidiff.in
+++ b/tools/msidiff.in
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # -*- coding: utf-8 -*-
 
 # msidiff - compare two MSI files table content with diff
diff --git a/tools/msidump.in b/tools/msidump.in
index 5edab46..a6e3b7c 100644
--- a/tools/msidump.in
+++ b/tools/msidump.in
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # -*- coding: utf-8 -*-
 
 # msidump - dump raw MSI tables and stream content