From 7815112153178800a3521b9f31960e7cdc26cfba Mon Sep 17 00:00:00 2001
From: Lasse Collin <lasse.collin@tukaani.org>
Date: Fri, 26 Dec 2014 12:00:05 +0200
Subject: [PATCH] Build: POSIX shell isn't required if scripts are disabled.

---
 INSTALL      | 3 ++-
 configure.ac | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/INSTALL b/INSTALL
index ee322891..cb7f9bf5 100644
--- a/INSTALL
+++ b/INSTALL
@@ -474,7 +474,8 @@ XZ Utils Installation
     to POSIX. The configure script tries to find such a shell. If
     it fails, you can force the shell to be used by passing
     gl_cv_posix_shell=/path/to/posix-sh as an argument to the configure
-    script.
+    script. Alternatively you can omit the installation of scripts and
+    this error by passing --disable-scripts to configure.
 
 
 4.3. configure works but build fails at crc32_x86.S
diff --git a/configure.ac b/configure.ac
index c0247b54..0efaaecc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -474,7 +474,7 @@ AM_CONDITIONAL([COND_SYMVERS], [test "x$enable_symbol_versions" = xyes])
 
 echo
 gl_POSIX_SHELL
-if test -z "$POSIX_SHELL" ; then
+if test -z "$POSIX_SHELL" && test "x$enable_scripts" = xyes ; then
 	AC_MSG_ERROR([No POSIX conforming shell (sh) was found.])
 fi