Dosbox: fix build and move to $binDir

* Dosbox is not only a standalone application, it is also used to run
DOS executables non-interactively
* There are several front-ends for it which could be put in $appsDir
* In either case, things are simpler if Dosbox is in the path, it would
not be if installed in home/config/apps.

games-emulation/dosbox/dosbox-0.74.recipe

@@ -28,7 +28,7 @@ SECONDARY_ARCHITECTURES="x86"
 
 PROVIDES="
 	dosbox$secondaryArchSuffix = $portVersion
-	app:dosbox$secondaryArchSuffix = $portVersion
+	cmd:dosbox$secondaryArchSuffix = $portVersion
 "
 REQUIRES="
 	haiku$secondaryArchSuffix
@@ -38,6 +38,9 @@ REQUIRES="
 	lib:libglu$secondaryArchSuffix
 	lib:libpng$secondaryArchSuffix
 	lib:libz$secondaryArchSuffix
+	lib:libGL$secondaryArchSuffix
+	lib:libgcc_s$secondaryArchSuffix
+	lib:libstdc++$secondaryArchSuffix
 "
 BUILD_REQUIRES="
 	haiku${secondaryArchSuffix}_devel
@@ -51,6 +54,7 @@ BUILD_REQUIRES="
 BUILD_PREREQUIRES="
 	cmd:autoconf
 	cmd:libtoolize
+	cmd:find
 	cmd:make
 	cmd:gcc$secondaryArchSuffix
 	cmd:ld$secondaryArchSuffix
@@ -64,11 +68,11 @@ PATCHES="
 
 BUILD()
 {
-	./configure --prefix=$prefix --disable-dynamic-core --bindir=$appsDir --datarootdir=$dataDir
-	make
+	LDFLAGS=-lnetwork runConfigure ./configure --disable-dynamic-core
+	make $jobArgs
 }
 INSTALL()
 {
 	make install
-	addAppDeskbarSymlink $appsDir/dosbox "DOSBox"
+	addAppDeskbarSymlink $binDir/dosbox "DOSBox"
 }