X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fyoink;a=blobdiff_plain;f=configure;h=7a4adbf4997b3d1258e56bd068ef429e011d4859;hp=d4435162569e366a992f552e31ac3cdaff3added;hb=eceb970628068ae621ef9523a669a2b66a82fd8a;hpb=51069fee9139ab8d14ecc80dffbe5deecb73d9e0

diff --git a/configure b/configure
index d443516..7a4adbf 100755
--- a/configure
+++ b/configure
@@ -51,7 +51,7 @@ Basic configuration:
       --mandir=DIR        directory to install manual pages
 
       --disable-dependency-tracking  speed up one-time builds
-      --enable-link-sh    decrease the number of direct dependencies
+      --enable-asneeded   decrease the number of direct dependencies
 
 Program options:
       --enable-debug      include debugging symbols and code paths
@@ -71,8 +71,8 @@ end
 -- Setup a temporary file to collect error messages.
 --
 
-error_log = "config.log"
-os.remove(error_log)
+config_log = "config.log"
+os.remove(config_log)
 
 
 --
@@ -80,19 +80,19 @@ os.remove(error_log)
 --
 
 -- Return true if a file exists, false otherwise.
-function file_exists(file)
-	return os.execute("test -f "..file) == 0
+function file_exists(path)
+	return os.execute(string.format("test -f %q", path)) == 0
 end
 
 -- Print an error message and exit with an error.
 function die(...)
-	for _,value in ipairs(arg) do
+	for i,value in ipairs(arg) do
 		print("fatal: "..tostring(value))
 	end
-	if file_exists(error_log) then
+	if file_exists(config_log) then
 		print()
 		print("Look through the file `config.log' for more information:\n")
-		os.execute("tail "..error_log)
+		os.execute("tail "..config_log)
 	end
 	os.exit(1)
 end
@@ -100,7 +100,8 @@ end
 -- Execute a command and return its output or nil if the command failed to
 -- run.
 function backtick_run(command)
-	local fd = io.popen(command.." 2>>"..error_log)
+	os.execute("echo '# "..command.."' >>"..config_log)
+	local fd = io.popen(command.." 2>>"..config_log)
 	if fd then
 		local stdout = fd:read("*l")
 		fd:close()
@@ -112,7 +113,8 @@ end
 -- Try to execute a command and return true if the command finished
 -- successfully (with an exit code of zero).
 function try_run(command)
-	return os.execute(command.." >/dev/null 2>>"..error_log) == 0
+	os.execute("echo '# "..command.."' >>"..config_log)
+	return os.execute(command.." >/dev/null 2>>"..config_log) == 0
 end
 
 -- Remove the whitespace surrounding a string.
@@ -181,7 +183,7 @@ end
 -- code zero) given some arguments.  Returns nil if none were successful.
 function find_command(commands, args)
 	if not args then args = "" end
-	for _,command in ipairs(commands) do
+	for i,command in ipairs(commands) do
 		if try_run(command.." "..args) then return command end
 	end
 	return nil
@@ -295,7 +297,7 @@ do
 		print("warning: unknown or incomplete argument "..arg)
 	end
 
-	for _,arg in ipairs(arg) do
+	for i,arg in ipairs(arg) do
 		parse_arg(arg)
 	end
 
@@ -388,7 +390,7 @@ else
 end
 
 -- Check for CXX.
-tmpname			= os.tmpname()..".c"
+tmpname			= os.tmpname()..".cpp"
 tmpfile, err	= io.open(tmpname, "w")
 if tmpfile then
 	tmpfile:write([[
@@ -470,8 +472,8 @@ config.USE_HOTLOADING		= get_feature("hotloading")
 config.USE_THREADS			= get_feature("threads")
 config.PROFILING_ENABLED	= get_feature("profile") and add_cflag("-pg")
 
-if get_feature("link-sh") then
-	-- TODO
+if get_feature("asneeded") then
+	define.AS_NEEDED = true
 end
 
 if get_package("gtk") then