scons: Switch to standalone version, update to 3.1.2

* Install the standalone (scons-local) version

  Advantages:
  - The regular version of SCons requires distutils during installation;
    the standalone version does not have this requirement

  Disadvantages:
  - The scons-local package is not available from the Fossies mirror
  - The patch will need to be manually updated with each version update

* Install files to $(STAGING_DIR_HOSTPKG) instead of $(STAGING_DIR_HOST)

* Write the correct shebang into scripts instead of using the wrapper

* Update to 3.1.2

Signed-off-by: Jeffery To <jeffery.to@gmail.com>

devel/scons/Makefile

@@ -8,20 +8,21 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=scons
-PKG_VERSION:=3.1.1
+PKG_VERSION:=3.1.2
 
-PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
-PKG_SOURCE_URL:=@SF/scons \
-		https://fossies.org/linux/misc/
-PKG_HASH:=4cea417fdd7499a36f407923d03b4b7000b0f9e8fd7b31b316b9ce7eba9143a5
+PKG_SOURCE:=$(PKG_NAME)-local-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=@SF/scons
+PKG_HASH:=642e90860b746fa18fac08c7a22de6bfa86110ae7c56d7f136f7e5fb0d8f4f44
 
 PKG_LICENSE:=MIT
-PKG_LICENSE_FILES:=LICENSE
+PKG_LICENSE_FILES:=scons-LICENSE
 PKG_MAINTAINER:=
 
 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/host-build.mk
 
+HOST_UNPACK:=$(DECOMPRESS_CMD) $(HOST_TAR) -C $(HOST_BUILD_DIR) $(TAR_OPTIONS)
+
 define Package/scons
   SECTION:=devel
   CATEGORY:=Development
@@ -44,12 +45,16 @@ define Host/Compile
 endef
 
 define Host/Install
-	./files/pywrap.sh $(HOST_BUILD_DIR)/setup.py install --prefix=$(STAGING_DIR_HOST)
-	rm -f $(STAGING_DIR_HOST)/bin/scons*.py
-	for bin in $(STAGING_DIR_HOST)/bin/scons*; do \
-		mv "$$$$bin" "$$$$bin.py";                \
-		cp ./files/pywrap.sh "$$$$bin";           \
+	$(INSTALL_DIR) $(STAGING_DIR_HOSTPKG)/bin
+	for py in $(HOST_BUILD_DIR)/*.py; do \
+		bin=$$$${py%.py} ; \
+		$(CP) $$$$py $$$$bin ; \
+		$(SED) '1c#!$(STAGING_DIR_HOST)/bin/python' $$$$bin ; \
+		$(INSTALL_BIN) $$$$bin $(STAGING_DIR_HOSTPKG)/bin/ ; \
 	done
+
+	$(INSTALL_DIR) $(STAGING_DIR_HOSTPKG)/lib/scons
+	$(CP) $(HOST_BUILD_DIR)/scons-local-$(PKG_VERSION)/* $(STAGING_DIR_HOSTPKG)/lib/scons/
 endef
 
 $(eval $(call BuildPackage,scons))

devel/scons/files/pywrap.sh

@@ -1,15 +0,0 @@
-#!/bin/sh
-
-case "${0##*/}" in
-	pywrap.sh) arg1="";;
-	*) arg1="$0.py" ;;
-esac
-
-for bin in python python3; do
-    case "$($bin -V 2>&1)" in
-        "Python 3"*) exec $bin $arg1 "$@" ;;
-    esac
-done
-
-echo "Unable to find a Python 3.x interpreter for executing ${arg1:+$arg1 }$* !" >&2
-exit 1

devel/scons/patches/001-platform_env.patch

@@ -1,5 +1,5 @@
---- a/engine/SCons/Platform/__init__.py
-+++ b/engine/SCons/Platform/__init__.py
+--- a/scons-local-3.1.2/SCons/Platform/__init__.py
++++ b/scons-local-3.1.2/SCons/Platform/__init__.py
 @@ -65,6 +65,8 @@ def platform_default():
      care about the machine architecture.
      """

net/iotivity/Makefile

@@ -227,7 +227,7 @@ endef
 define Build/Configure
 	(cd $(PKG_BUILD_DIR); \
 		$(SCONS_VARS) \
-		python2.7 $(STAGING_DIR_HOST)/bin/scons.py \
+		python2.7 $(STAGING_DIR_HOSTPKG)/bin/scons \
 			$(SCONS_OPTIONS) \
 	)
 endef