Update mercurial to 1.5.3, git to 1.7.1

Fix sdl-sound bep file to download correctly.

dev-util/git/git-1.7.1.bep

@@ -0,0 +1,21 @@
+DESCRIPTION="git a fast version control system" 
+HOMEPAGE="http://git-scm.com/" 
+SRC_URI="http://kernel.org/pub/software/scm/git/git-1.7.1.tar.bz2"
+CHECKSUM_MD5="3da231dbe82ad103373cb530ae7475d5"
+REVISION="1"
+STATUS_HAIKU="stable"
+DEPEND="net-misc/curl >= 7.20.0
+		dev-lang/perl >= 5.10.1"
+BUILD {
+	cd git-1.7.1
+	autoconf
+	CFLAGS="-I/boot/common/include" LDFLAGS="-L/boot/common/lib -L/boot/system/lib -lbsd -lnetwork" \
+	./configure --prefix=/boot/common --with-editor=nano --enable-pthreads="-lroot" \
+	--with-perl=/boot/common/bin/perl --with-python=/boot/common/bin/python --without-tcltk
+	make strip
+}
+
+INSTALL {
+	cd git-1.7.1
+	make install
+}

dev-util/git/patches/git-1.7.1.patch

@@ -0,0 +1,25 @@
+diff -up git-1.7.1/configure.ac.orig git-1.7.1/configure.ac
+--- git-1.7.1/configure.ac.orig	2010-04-23 20:38:35.035127296 -0600
++++ git-1.7.1/configure.ac	2010-05-13 18:03:30.180355072 -0600
+@@ -547,17 +547,13 @@ test -n "$NEEDS_SOCKET" && LIBS="$LIBS -
+ # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
+ # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
+ # inet_ntop and inet_pton additionally reside there.
+-AC_CHECK_LIB([c], [hstrerror],
+-[NEEDS_RESOLV=],
+-[NEEDS_RESOLV=YesPlease])
++AC_SEARCH_LIBS([hstrerror], [resolv],
++[AC_DEFINE([NEEDS_RESOLV], [YesPlease])])
+ AC_SUBST(NEEDS_RESOLV)
+-test -n "$NEEDS_RESOLV" && LIBS="$LIBS -lresolv"
+ 
+-AC_CHECK_LIB([c], [basename],
+-[NEEDS_LIBGEN=],
+-[NEEDS_LIBGEN=YesPlease])
++AC_SEARCH_LIBS([basename], [gen],
++[AC_DEFINE([NEEDS_LIBGEN], [YesPlease])])
+ AC_SUBST(NEEDS_LIBGEN)
+-test -n "$NEEDS_LIBGEN" && LIBS="$LIBS -lgen"
+ 
+ ## Checks for header files.
+ AC_MSG_NOTICE([CHECKS for header files])