games-emulation/retroarch: Update 1.6.9 contains improvements:

Contains FPU patches, credits to Walter Hüttenmeyer
Updates USE flag conditions for arm, credits to Walter Hüttenmeyer
Updates build.patch, fixes #85
Fetches tarballs again, no git dependency on non live ebuilds
Drops unused USE flags.

eclass/libretro.eclass

@@ -49,7 +49,7 @@ if [[ ! ${PV} = 9999 ]] && [[ ! ${PN} = retroarch ]] && [[ ! ${PN} = ppsspp-libr
 fi
 
 # Workaround for ebuilds needing submodules
-if [[ ${PN} = retroarch ]] || [[ ${PN} = ppsspp-libretro ]] || [[ ${PN} = psp1-libretro ]]  || [[ ${PN} = citra-libretro ]] && [[ ! ${PV} = 9999 ]]; then
+if [[ ${PN} = ppsspp-libretro ]] || [[ ${PN} = psp1-libretro ]]  || [[ ${PN} = citra-libretro ]] && [[ ! ${PV} = 9999 ]]; then
 	inherit git-r3
 
 	SRC_URI=""

games-emulation/retroarch/Manifest

@@ -0,0 +1 @@
+DIST retroarch-1.6.9.tar.gz 19000981 SHA256 66dde69fde9d286e3d8f6c4a5e4b947e9030044415e75b419883b454e05d78b4 SHA512 974e08d22ed9742fa25f9bd850e387958d983bf82eca5cc27f8a7df63cc51f3b115c395236ee59e359a2e8e7265ea572cab77ed24720984cbf34caebfcf8ac74 WHIRLPOOL ebf69ca2ab84b14546abb9ca791226db9380d2e0cd7c86646ca1384feec7fcdc491a4c506503b251d457087eb90cfd436bfeeaf4df19f1b3f8839a6c53bed810

games-emulation/retroarch/files/retroarch-1.3.6-build.patch

@@ -1 +1 @@
-retroarch-9999-build.patch
+retroarch-1.6.7-build.patch

games-emulation/retroarch/files/retroarch-1.4.1-build.patch

@@ -0,0 +1 @@
+retroarch-1.6.7-build.patch

games-emulation/retroarch/files/retroarch-1.4.1-python.patch

@@ -0,0 +1 @@
+retroarch-9999-python.patch

games-emulation/retroarch/files/retroarch-1.5.0-build.patch

@@ -0,0 +1 @@
+retroarch-1.6.7-build.patch

games-emulation/retroarch/files/retroarch-1.5.0-python.patch

@@ -0,0 +1 @@
+retroarch-9999-python.patch

games-emulation/retroarch/files/retroarch-1.6.7-disable_wifi_menu.patch

@@ -0,0 +1 @@
+retroarch-9999-disable_wifi_menu.patch

games-emulation/retroarch/files/retroarch-1.6.7-python.patch

@@ -0,0 +1 @@
+retroarch-9999-python.patch

games-emulation/retroarch/files/retroarch-1.6.9-build.patch

@@ -0,0 +1 @@
+retroarch-9999-build.patch

games-emulation/retroarch/files/retroarch-1.6.9-custom_fpu.patch

@@ -0,0 +1,35 @@
+--- retroarch-9999/qb/config.libs.sh	2017-10-08 14:42:40.465717207 +0200
++++ retroarch-9999-patched/qb/config.libs.sh	2017-10-08 14:46:09.285485229 +0200
+@@ -62,12 +62,6 @@
+    fi
+ fi
+
+-if [ "$HAVE_NEON" = "yes" ]; then
+-   CFLAGS="$CFLAGS -mfpu=neon -marm"
+-   CXXFLAGS="$CXXFLAGS -mfpu=neon -marm"
+-   ASFLAGS="$ASFLAGS -mfpu=neon"
+-fi
+-
+ if [ "$HAVE_7ZIP" = "yes" ]; then
+    add_include_dirs ./deps/7zip/
+ fi
+@@ -90,9 +84,16 @@
+ fi
+
+ if [ "$HAVE_NEON" = "yes" ]; then
+-   CFLAGS="$CFLAGS -mfpu=neon -marm"
+-   CXXFLAGS="$CXXFLAGS -mfpu=neon -marm"
+-   ASFLAGS="$ASFLAGS -mfpu=neon"
++   cust_fpu="$(echo ${CFLAGS} | grep -o "mfpu\=.[^ ]*" | sed 's/mfpu=//')"
++   if [ "x$cust_fpu" != "x" ]; then
++      CFLAGS="$CFLAGS -mfpu=$cust_fpu -marm"
++      CXXFLAGS="$CXXFLAGS -mfpu=$cust_fpu -marm"
++      ASFLAGS="$ASFLAGS -mfpu=$cust_fpu"
++   else
++      CFLAGS="$CFLAGS -mfpu=neon -marm"
++      CXXFLAGS="$CXXFLAGS -mfpu=neon -marm"
++      ASFLAGS="$ASFLAGS -mfpu=neon"
++   fi
+ fi
+
+ if [ "$HAVE_FLOATHARD" = "yes" ]; then

games-emulation/retroarch/files/retroarch-1.6.9-disable_wifi_menu.patch

@@ -0,0 +1 @@
+retroarch-9999-disable_wifi_menu.patch

games-emulation/retroarch/files/retroarch-1.6.9-python.patch

@@ -0,0 +1 @@
+retroarch-9999-python.patch

games-emulation/retroarch/files/retroarch-9999-build.patch

@@ -1,20 +1,20 @@
-diff -U 3 -H -d -r -N a/qb/qb.params.sh b/qb/qb.params.sh
---- a/qb/qb.params.sh	2015-11-19 13:56:31.000000000 +0100
-+++ b/qb/qb.params.sh	2015-11-19 13:59:57.405766759 +0100
-@@ -48,7 +48,7 @@
- opt_exists() # $opt is returned if exists in OPTS
- {	opt=$(echo "$1" | tr '[a-z]' '[A-Z]')
- 	for OPT in $OPTS; do [ "$opt" = "$OPT" ] && return; done
--	echo "Unknown option $2"; exit 1
-+	echo "Unknown option $2"
+diff -U 3 -dHrN -- qb.orig/qb.params.sh qb/qb.params.sh
+--- qb.orig/qb.params.sh	2017-11-28 19:31:09.000000000 +0100
++++ qb/qb.params.sh	2017-11-28 19:38:44.612303119 +0100
+@@ -69,7 +69,7 @@
+ 	err="$2"
+ 	eval "set -- $OPTS"
+ 	for OPT do [ "$opt" = "$OPT" ] && return; done
+-	die 1 "Unknown option $err"
++	echo "Unknown option $err"
  }
 
  parse_input() # Parse stuff :V
-@@ -76,7 +76,7 @@
+@@ -102,7 +102,7 @@
  				eval "$opt=\"$val\""
  			;;
  			-h|--help) print_help; exit 0;;
--			*) echo "Unknown option $1"; exit 1;;
+-			*) die 1 "Unknown option $1";;
 +			*) echo "Unknown option $1";;
  		esac
  		shift