From 46d6d83273e47872cf41b314a9c1c4d01ff42056 Mon Sep 17 00:00:00 2001
From: Peter Korsgaard <jacmet@sunsite.dk>
Date: Sun, 17 Aug 2008 13:46:42 +0000
Subject: speex: automate selection of arm specific optimizations

ARM version info according to wikipedia, hopefully I got it all correct.
---
 package/speex/Config.in | 18 +++++++++++++-----
 package/speex/speex.mk  |  4 ++++
 2 files changed, 17 insertions(+), 5 deletions(-)

(limited to 'package/speex')

diff --git a/package/speex/Config.in b/package/speex/Config.in
index 5b0b925eb..424a83001 100644
--- a/package/speex/Config.in
+++ b/package/speex/Config.in
@@ -8,10 +8,18 @@ config BR2_PACKAGE_SPEEX
 
 	  http://www.speex.org/
 
+config BR2_PACKAGE_SPEEX_ARM_GENERIC
+       bool
+       default y
+       depends on BR2_PACKAGE_SPEEX && (BR2_generic_arm || BR2_arm610 || BR2_arm710)
+
+config BR2_PACKAGE_SPEEX_ARM4
+       bool
+       default y
+       depends on BR2_PACKAGE_SPEEX && (BR2_arm7tdmi || BR2_arm720t || BR2_arm920t || BR2_arm922t || BR2_sa110 || BR2_sa1100)
+
 config BR2_PACKAGE_SPEEX_ARM5E
-	bool "Support ARM5E instruction set"
 	default y
-	depends on BR2_PACKAGE_SPEEX && BR2_arm
-	help
-	  Use the additional instructions available in the ARM5E
-	  or later cores.
+	bool
+	depends on BR2_PACKAGE_SPEEX && BR2_arm && !(BR2_PACKAGE_SPEEX_ARM_GENERIC || BR2_PACKAGE_SPEEX_ARM4)
+
diff --git a/package/speex/speex.mk b/package/speex/speex.mk
index 4aabe8bc6..51d382fa3 100644
--- a/package/speex/speex.mk
+++ b/package/speex/speex.mk
@@ -14,6 +14,10 @@ SPEEX_DEPENDENCIES = libogg
 SPEEX_CONF_OPT = --with-ogg-libraries=$(STAGING_DIR)/usr/lib --with-ogg-includes=$(STAGING_DIR)/usr/include \
 		--disable-static --enable-fixed-point $(DISABLE_NLS)
 
+ifeq ($(BR2_PACKAGE_SPEEX_ARM4),y)
+	SPEEX_CONF_OPT += --enable-arm4-asm
+endif
+
 ifeq ($(BR2_PACKAGE_SPEEX_ARM5E),y)
 	SPEEX_CONF_OPT += --enable-arm5e-asm
 endif
-- 
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