From 586c3cae3d4aeaf87c01538436ea9c84788cc23f Mon Sep 17 00:00:00 2001
From: brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Sat, 19 Jan 2008 18:50:43 +0000
Subject: Extra sanity checks

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@8741 e03df62e-2008-0410-955e-edbf42e46eb7
---
 configure | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

(limited to 'configure')

diff --git a/configure b/configure
index 5c23eb02f..dab2a6a9d 100755
--- a/configure
+++ b/configure
@@ -1287,25 +1287,25 @@ EOF
 			close(FILEHANDLE);
 
 			print "Writing \033[1;32m$file\033[0m ...\n";
-			$tmp =~ s/\@CC\@/$config{CC}/;
-			$tmp =~ s/\@MAKEPROG\@/$config{MAKEPROG}/;
-			$tmp =~ s/\@FLAGS\@/$config{FLAGS}/;
-			$tmp =~ s/\@DEVELOPER\@/$config{DEVELOPER}/;
-			$tmp =~ s/\@LDLIBS\@/$config{LDLIBS}/;
-			$tmp =~ s/\@BASE_DIR\@/$config{BASE_DIR}/;
-			$tmp =~ s/\@CONFIG_DIR\@/$config{CONFIG_DIR}/;
-			$tmp =~ s/\@MODULE_DIR\@/$config{MODULE_DIR}/;
-			$tmp =~ s/\@BINARY_DIR\@/$config{BINARY_DIR}/;
-			$tmp =~ s/\@LIBRARY_DIR\@/$config{LIBRARY_DIR}/;
-			$tmp =~ s/\@MODULES\@/$modules/;
+			$tmp =~ s/\@CC\@/$config{CC}/ if defined $config{CC};
+			$tmp =~ s/\@MAKEPROG\@/$config{MAKEPROG}/ if defined $config{MAKEPROG};
+			$tmp =~ s/\@FLAGS\@/$config{FLAGS}/ if defined $config{FLAGS};
+			$tmp =~ s/\@DEVELOPER\@/$config{DEVELOPER}/ if defined $config{DEVELOPER};
+			$tmp =~ s/\@LDLIBS\@/$config{LDLIBS}/ if defined $config{LDLIBS};
+			$tmp =~ s/\@BASE_DIR\@/$config{BASE_DIR}/ if defined $config{BASE_DIR};
+			$tmp =~ s/\@CONFIG_DIR\@/$config{CONFIG_DIR}/ if defined $config{CONFIG_DIR};
+			$tmp =~ s/\@MODULE_DIR\@/$config{MODULE_DIR}/ if defined $config{MODULE_DIR};
+			$tmp =~ s/\@BINARY_DIR\@/$config{BINARY_DIR}/ if defined $config{BINARY_DIR};
+			$tmp =~ s/\@LIBRARY_DIR\@/$config{LIBRARY_DIR}/ if defined $config{LIBRARY_DIR};
+			$tmp =~ s/\@MODULES\@/$modules/ if defined $modules;
 			$tmp =~ s/\@STARTSCRIPT\@/$config{STARTSCRIPT}/ if defined $config{STARTSCRIPT};
 			$tmp =~ s/\@DESTINATION\@/$config{DESTINATION}/ if defined $config{DESTINATION};
 			$tmp =~ s/\@EXTRA_DIR\@/$config{EXTRA_DIR}/ if defined $config{EXTRA_DIR};
-			$tmp =~ s/\@EXECUTABLE\@/$exe/;
-			$tmp =~ s/\@MAKEORDER\@/$config{MAKEORDER}/;
-			$tmp =~ s/\@VERSION\@/$version/;
-			$tmp =~ s/\@INSTALL_LIST\@/$install_list/;
-			$tmp =~ s/\@UNINSTALL_LIST\@/$uninstall_list/;
+			$tmp =~ s/\@EXECUTABLE\@/$exe/ if defined $exe;
+			$tmp =~ s/\@MAKEORDER\@/$config{MAKEORDER}/ if defined $config{MAKEORDER};
+			$tmp =~ s/\@VERSION\@/$version/ if defined $version;
+			$tmp =~ s/\@INSTALL_LIST\@/$install_list/ if defined $install_list;
+			$tmp =~ s/\@UNINSTALL_LIST\@/$uninstall_list/ if defined $uninstall_list;
 
 			open(FILEHANDLE, ">$file");
 			print FILEHANDLE $tmp;
-- 
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