From: Dave Reisner <dreisner@archlinux.org>
Date: Thu, 25 Dec 2014 16:41:06 +0000 (-0500)
Subject: configure.ac: keep posix compat for string tests
X-Git-Tag: v219~819
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=0a7f0fcc79772d257e0c42358ad472a37a8ab151;hp=b7a4d8de9273fab20e1e32e4846b6a866884e07a

configure.ac: keep posix compat for string tests

'==' and '=' are equivalent in /bin/bash, but POSIX compliant shells do
not understand '==.'
---

diff --git a/configure.ac b/configure.ac
index 2348dac6e..1df3a18d5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -566,7 +566,7 @@ AM_CONDITIONAL(HAVE_XZ, [test "$have_xz" = "yes"])
 # ------------------------------------------------------------------------------
 have_lz4=no
 AC_ARG_ENABLE(lz4, AS_HELP_STRING([--enable-lz4], [Enable optional LZ4 support]))
-AS_IF([test "x$enable_lz4" == "xyes"], [
+AS_IF([test "x$enable_lz4" = "xyes"], [
         AC_CHECK_HEADERS(lz4.h,
                [AC_DEFINE(HAVE_LZ4, 1, [Define in LZ4 is available]) have_lz4=yes],
                [AC_MSG_ERROR([*** LZ4 support requested but headers not found])])