Revision 2 of sed-4.2.1:

* add missing prerequisites cmd:gcc, cmd:make and cmd:sed
* switch build stage to use autoreconf instead of autoconf, as was
  hinted by a message during the build before, however that doesn't
  seem to help much with respect to getting rid of warning messages

sys-apps/sed/sed-4.2.1.recipe

@@ -10,21 +10,26 @@ DESCRIPTION="Sed is a stream editor. A stream editor is used to perform
 HOMEPAGE="http://www.gnu.org/software/sed" 
 SRC_URI="http://ftp.gnu.org/gnu/sed/sed-4.2.1.tar.gz"
 CHECKSUM_MD5="f0fd4d7da574d4707e442285fd2d3b86"
-REVISION="1"
+REVISION="2"
 ARCHITECTURES="x86_gcc2 ?x86"
 
 PROVIDES="sed = $portVersion compat >= 4
 	cmd:sed = $portVersion compat >= 4"
 REQUIRES="haiku >= $haikuVersion"
 BUILD_PREREQUIRES="haiku-devel >= $haikuVersion
-	cmd:autoconf >= 2.68"
+	cmd:gcc
+	cmd:ld
+	cmd:aclocal >= 1.11
+	cmd:autoreconf >= 2.68
+	cmd:make
+	cmd:sed"
 
 
 SOURCE_DIR="$portVersionedName"
 
 BUILD()
 {
-	autoconf
+	autoreconf
 	./configure $configureDirArgs \
 		--enable-regex-tests --without-included-regex \
 		--disable-rpath --with-gnu-ld