scripts: ext-toolchain: add support for musl
Openwrt now supports only glibc and musl. Add support for musl and
rework the libc check to handle the new config flags and correctly
compile package basend on that.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
(cherry picked from commit 7be01fe13b)
			
			
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		 Christian Marangi
					Christian Marangi
				
			
				
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						 Hauke Mehrtens
						Hauke Mehrtens
					
				
			
			
				
	
			
			
			 Hauke Mehrtens
						Hauke Mehrtens
					
				
			
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					4ad6925a9e
				
			| @@ -369,8 +369,18 @@ print_config() { | |||||||
| 	echo "CONFIG_TOOLCHAIN_PREFIX=\"$prefix\"" >> "$config" | 	echo "CONFIG_TOOLCHAIN_PREFIX=\"$prefix\"" >> "$config" | ||||||
| 	echo "CONFIG_TARGET_NAME=\"$target\"" >> "$config" | 	echo "CONFIG_TARGET_NAME=\"$target\"" >> "$config" | ||||||
|  |  | ||||||
| 	if [ "$LIBC_TYPE" != glibc ]; then | 	if [ -f "$config" ]; then | ||||||
| 		echo "CONFIG_TOOLCHAIN_LIBC=\"$LIBC_TYPE\"" >> "$config" | 		sed -i '/CONFIG_EXTERNAL_TOOLCHAIN_LIBC_USE_MUSL/d' "$config" | ||||||
|  | 		sed -i '/CONFIG_EXTERNAL_TOOLCHAIN_LIBC_USE_GLIBC/d' "$config" | ||||||
|  | 	fi | ||||||
|  |  | ||||||
|  | 	if [ "$LIBC_TYPE" == glibc ]; then | ||||||
|  | 		echo "CONFIG_EXTERNAL_TOOLCHAIN_LIBC_USE_GLIBC=y" >> "$config" | ||||||
|  | 	elif [ "$LIBC_TYPE" == musl ]; then | ||||||
|  | 		echo "CONFIG_EXTERNAL_TOOLCHAIN_LIBC_USE_MUSL=y" >> "$config" | ||||||
|  | 	else | ||||||
|  | 		echo "Can't detect LIBC type. Aborting!" >&2 | ||||||
|  | 		return 1 | ||||||
| 	fi | 	fi | ||||||
|  |  | ||||||
| 	local lib | 	local lib | ||||||
|   | |||||||
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