python3: Build package in toolchain

This will be required to build glibc 2.29

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

lfs/python3

@@ -36,6 +36,23 @@ PAK_VER    = 3
 
 DEPS       = ""
 
+# Normal build or $(TOOLS_DIR) build.
+#
+ifeq "$(ROOT)" ""
+  TARGET = $(DIR_INFO)/$(THISAPP)
+  CONFIGURE_ARGS = \
+	--prefix=/usr \
+	--enable-shared \
+	--with-system-expat \
+	--with-system-ffi \
+	--with-ensurepip
+else
+  TARGET = $(DIR_INFO)/$(THISAPP)-tools
+  CONFIGURE_ARGS = \
+	--prefix=$(TOOLS_DIR) \
+	--without-ensurepip
+endif
+
 ###############################################################################
 # Top-level Rules
 ###############################################################################
@@ -77,12 +94,14 @@ $(subst %,%_MD5,$(objects)) :
 $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
 	@$(PREBUILD)
 	@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar Jxf $(DIR_DL)/$(DL_FILE)
-	rm -rf $(DIR_APP)/Modules/_ctypes/{darwin,libffi,libffi_arm_wince,libffi_msvc,libffi_osx}
-	cd $(DIR_APP) && OPT="$(CFLAGS)" ./configure \
-		--prefix=/usr \
-		--enable-shared \
-		--with-system-ffi
 
+ifeq "$(ROOT)" ""
+	rm -rf $(DIR_APP)/Modules/_ctypes/{darwin,libffi,libffi_arm_wince,libffi_msvc,libffi_osx}
+else
+	cd $(DIR_APP) && sed -i '/def add_multiarch_paths/a \        return' setup.py
+endif
+
+	cd $(DIR_APP) && OPT="$(CFLAGS)" ./configure $(CONFIGURE_ARGS)
 	cd $(DIR_APP) && make $(MAKETUNING)
 	cd $(DIR_APP) && make install
 	@rm -rf $(DIR_APP)

make.sh

@@ -37,7 +37,7 @@ KVER=`grep --max-count=1 VER lfs/linux | awk '{ print $3 }'`
 GIT_TAG=$(git tag | tail -1)					# Git Tag
 GIT_LASTCOMMIT=$(git log | head -n1 | cut -d" " -f2 |head -c8)	# Last commit
 
-TOOLCHAINVER=20190424
+TOOLCHAINVER=20190427
 
 ###############################################################################
 #
@@ -995,6 +995,7 @@ buildtoolchain() {
 	lfsmake1 make
 	lfsmake1 patch
 	lfsmake1 perl
+	lfsmake1 python3
 	lfsmake1 sed
 	lfsmake1 tar
 	lfsmake1 texinfo