From: Eric Leblond <eric@regit.org>
Date: Mon, 26 Nov 2012 10:14:01 +0000 (+0100)
Subject: configure: improve message about pkg-config usage
X-Git-Tag: suricata-1.4rc1~19
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=344ea3fa7c8178f9ba76901fb5265edd134f7880;p=thirdparty%2Fsuricata.git

configure: improve message about pkg-config usage

This patch improve the error message when luajit libraries are not
found. It displays information about the possibility to use
PKG_CONFIG_PATH or the dedicated configure options.
---

diff --git a/configure.ac b/configure.ac
index 950d93f3c6..80cf1129b5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1326,7 +1326,7 @@ AC_INIT(configure.ac)
         if test "$with_libluajit_includes" != "no"; then
             CPPFLAGS="${CPPFLAGS} -I${with_libluajit_includes}"
         else
-            PKG_CHECK_MODULES([LUAJIT], [luajit])
+            PKG_CHECK_MODULES([LUAJIT], [luajit], , LUAJIT="no")
             CPPFLAGS="${CPPFLAGS} ${LUAJIT_CFLAGS}"
         fi
 
@@ -1348,6 +1348,10 @@ AC_INIT(configure.ac)
                 echo
                 echo "   Ubuntu: apt-get install libluajit-5.1-dev"
                 echo
+                echo "   If you installed software in a non-standard prefix"
+                echo "   consider adjusting the PKG_CONFIG_PATH environment variable"
+                echo "   or use --with-libluajit-libraries configure option."
+                echo
                 exit 1
             fi
 
@@ -1360,6 +1364,11 @@ AC_INIT(configure.ac)
                 echo
                 echo "   Ubuntu: apt-get install libluajit-5.1-dev"
                 echo
+                echo "   If you installed software in a non-standard prefix"
+                echo "   consider adjusting the PKG_CONFIG_PATH environment variable"
+                echo "   or use --with-libluajit-includes and --with-libluajit-libraries"
+                echo "   configure option."
+                echo
                 exit 1
         fi
     fi