From ca0fc2f788d341fbed9056ac4f34ddd09ef61c3d Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Sun, 16 Dec 2018 18:55:42 -0500
Subject: project: added rules and definitions for building the build-local
 pycompile.

---
 project/extras.mk    |   3 +
 project/pycompile.mk | 152 +++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 155 insertions(+)
 create mode 100644 project/pycompile.mk

(limited to 'project')

diff --git a/project/extras.mk b/project/extras.mk
index b2fe771..5ff9ccb 100644
--- a/project/extras.mk
+++ b/project/extras.mk
@@ -51,3 +51,6 @@ include $(PROJECT_DIR)/project/pyexts.mk
 # shared extension modules: desired subset
 $(SHARED_APP): $(PYEXT_SHARED)
 $(STATIC_APP): $(PYEXT_STATIC)
+
+# pycompile (core native python executable for .pyc generation)
+include $(PROJECT_DIR)/project/pycompile.mk
diff --git a/project/pycompile.mk b/project/pycompile.mk
new file mode 100644
index 0000000..2055364
--- /dev/null
+++ b/project/pycompile.mk
@@ -0,0 +1,152 @@
+PYCOMPILE_DIR		 = build.pycompile
+PYCOMPILE_CFGHOST	 = $(NATIVE_CC_CFGHOST)
+PYCOMPILE_PREFIX	 = $(CURDIR)/$(PYCOMPILE_DIR)
+PYCOMPILE_PATH		 =
+PYCOMPILE		 = $(PYCOMPILE_DIR)/bin/pycompile
+
+PYCOMPILE_APP_SRCS	 = $(APP_SRCS)
+PYCOMPILE_CONFIG_SRCS	 = $(CONFIG_DEFAULT_SRCS)
+
+PYCOMPILE_TAGS		+= $(PYCOMPILE_DIR)/tree.tag
+PYCOMPILE_TAGS		+= $(PYCOMPILE_DIR)/config.tag
+
+PYCOMPILE_CFLAGS	+= -I$(PYCOMPILE_DIR)/build
+PYCOMPILE_CFLAGS	+= -I$(PROJECT_DIR)/profiles
+PYCOMPILE_CFLAGS	+= -I$(SOURCE_DIR)/Include
+PYCOMPILE_CFLAGS	+= -I$(SOURCE_DIR)/Modules/_decimal/libmpdec
+PYCOMPILE_CFLAGS	+= -DPY_FOR_PYCOMPILE
+PYCOMPILE_CFLAGS	+= -DVPATH=\"$(SOURCE_DIR)\"
+PYCOMPILE_CFLAGS	+= -DVERSION=\"$(PYTHON_VER)\"
+PYCOMPILE_CFLAGS	+= -DPLATFORM=\"$(NATIVE_OS)\"
+PYCOMPILE_CFLAGS	+= -DPREFIX=\"$(PYCOMPILE_PREFIX)\"
+PYCOMPILE_CFLAGS	+= -DEXEC_PREFIX=\"$(PYCOMPILE_PREFIX)\"
+PYCOMPILE_CFLAGS	+= -DPYTHONPATH=\"$(PYCOMPILE_PATH)\"
+PYCOMPILE_CFLAGS	+= -DSOABI=\"$(PYTHON_SOABI)\"
+PYCOMPILE_CFLAGS	+= -DABIFLAGS=\"\"
+PYCOMPILE_CFLAGS	+= $(NATIVE_CC_CFLAGS)
+
+PYCOMPILE_LDFLAGS	+= -lreadline -lm -lutil -lpthread
+PYCOMPILE_LDFLAGS	+= $(NATIVE_CC_LDFLAGS)
+PYCOMPILE_LDFLAGS	+= -lreadline -lm -lutil -lpthread
+
+$(PYCOMPILE_DIR)/tree.tag:
+		mkdir -p $(PYCOMPILE_DIR)/bin
+		mkdir -p $(PYCOMPILE_DIR)/lib
+		mkdir -p $(PYCOMPILE_DIR)/core
+		mkdir -p $(PYCOMPILE_DIR)/core/Modules
+		mkdir -p $(PYCOMPILE_DIR)/core/Modules/_io
+		mkdir -p $(PYCOMPILE_DIR)/core/Objects
+		mkdir -p $(PYCOMPILE_DIR)/core/Parser
+		mkdir -p $(PYCOMPILE_DIR)/core/Python
+		mkdir -p $(PYCOMPILE_DIR)/core/Programs
+		mkdir -p $(PYCOMPILE_DIR)/pyext
+		mkdir -p $(PYCOMPILE_DIR)/pyext/obj
+		mkdir -p $(PYCOMPILE_DIR)/pyext/obj/_decimal
+		mkdir -p $(PYCOMPILE_DIR)/pyext/obj/_decimal/libmpdec
+		mkdir -p $(PYCOMPILE_DIR)/lib/$(NICKNAME)
+		mkdir -p $(PYCOMPILE_DIR)/lib/$(NICKNAME)/collections
+		mkdir -p $(PYCOMPILE_DIR)/lib/$(NICKNAME)/encodings
+		mkdir -p $(PYCOMPILE_DIR)/lib/$(NICKNAME)/importlib
+		mkdir -p $(PYCOMPILE_DIR)/lib/$(NICKNAME)/urllib
+		mkdir -p $(PYCOMPILE_DIR)/lib/$(NICKNAME)/lib-dynload
+		mkdir -p $(PYCOMPILE_DIR)/build
+		touch $(PYCOMPILE_DIR)/tree.tag
+
+ifeq ($(PYCOMPILE_CFGSTEP),)
+
+$(PYCOMPILE_DIR)/config.tag:
+	$(MAKE) PYCOMPILE_CFGSTEP=yes                  \
+		PYCOMPILE_CFGHOST=$(PYCOMPILE_CFGHOST) \
+		CFGHOST=$(PYCOMPILE_CFGHOST)           \
+		$(PYCOMPILE_DIR)/config.tag
+else
+
+$(PYCOMPILE_DIR)/config.tag:
+	mkdir -p $(PYCOMPILE_DIR)/build
+	cp -p $(PROJECT_DIR)/config/$(CFGHOST)/config.c   $(PYCOMPILE_DIR)/build/
+	cp -p $(PROJECT_DIR)/config/$(CFGHOST)/pyconfig.h $(PYCOMPILE_DIR)/build/
+	touch $(PYCOMPILE_DIR)/config.tag
+	touch $(PYCOMPILE_DIR)/build/config.c
+	touch $(PYCOMPILE_DIR)/build/pyconfig.h
+
+endif
+
+$(PYCOMPILE_DIR)/core/%.o:		PYCOMPILE_CFLAGS += -DPy_BUILD_CORE
+
+$(PYCOMPILE_DIR)/build/config.c:	$(PYCOMPILE_DIR)/config.tag
+$(PYCOMPILE_DIR)/build/pyconfig.h:	$(PYCOMPILE_DIR)/config.tag
+
+$(PYCOMPILE_DIR)/core/Modules/config.o:	$(PYCOMPILE_DIR)/build/config.c $(ALL_HEADERS) $(PYCOMPILE_TAGS)
+					$(NATIVE_CC) -c -o $@ $< $(PYCOMPILE_CFLAGS)
+
+$(PYCOMPILE_DIR)/core/%.o:	$(SOURCE_DIR)/%.c $(ALL_HEADERS) $(PYCOMPILE_TAGS)
+				$(NATIVE_CC) -c -o $@ $< $(PYCOMPILE_CFLAGS)
+
+$(PYCOMPILE_DIR)/pyext/obj/%.o:	$(SOURCE_DIR)/Modules/%.c $(ALL_HEADERS) $(PYCOMPILE_TAGS)
+				$(NATIVE_CC) -c -o $@ $< $(PYCOMPILE_CFLAGS)
+
+
+PYCOMPILE_PYEXT_SRCS = \
+	$(PYEXT_DECIMAL_SRCS)	        \
+	$(PYEXT_ELEMENTTREE_SRCS)       \
+	$(PYEXT_HEAPQ_SRCS)             \
+	$(PYEXT_POSIXSUBPROCESS_SRCS)   \
+	$(PYEXT_MATH_SRCS)              \
+	$(PYEXT_READLINE_SRCS)          \
+	$(PYEXT_SELECT_SRCS)            \
+	$(PYEXT_TERMIOS_SRCS)           \
+
+
+PYCOMPILE_SRCS =                    \
+	$(PYCOMPILE_APP_SRCS)       \
+	$(PYCOMPILE_CONFIG_SRCS)    \
+	$(PYCOMPILE_PYEXT_SRCS)     \
+	$(MODULE_SRCS)              \
+	$(OBJECT_SRCS)              \
+	$(PARSER_SRCS)              \
+	$(PYTHON_SRCS)
+
+PYCOMPILE_OBJS = $(PYCOMPILE_SRCS:%.c=$(PYCOMPILE_DIR)/%.o)
+
+ifeq ($(PYCOMPILE_CFGSTEP),)
+
+$(PYCOMPILE):	$(PYCOMPILE_OBJS)
+	$(MAKE) PYCOMPILE_CFGSTEP=yes                  \
+		PYCOMPILE_CFGHOST=$(PYCOMPILE_CFGHOST) \
+		CFGHOST=$(PYCOMPILE_CFGHOST)           \
+		pycompile
+else
+
+$(PYCOMPILE):	$(PYCOMPILE_OBJS)
+		$(NATIVE_CC) -o $@ $^ $(PYCOMPILE_LDFLAGS)
+
+endif
+
+
+pycompile:	$(PYCOMPILE)
+
+pycompile-objs:	$(PYCOMPILE_OBJS)
+
+pycompile-clean-config:
+	rm -f $(PYCOMPILE_DIR)/tree.tag
+	rm -f $(PYCOMPILE_DIR)/config.tag
+	rm -f $(PYCOMPILE_DIR)/build/config.c
+	rm -f $(PYCOMPILE_DIR)/build/pyconfig.h
+
+pycompile-clean-objs:
+	rm -f $(PYCOMPILE_OBJS)
+
+pycompile-clean-pycompile:
+	rm -f $(PYCOMPILE)
+
+pycompile-clean:pycompile-clean-objs
+pycompile-clean:pycompile-clean-config
+pycompile-clean:pycompile-clean-pycompile
+
+clean:		pycompile-clean-objs
+clean:		pycompile-clean-config
+clean:		pycompile-clean-pycompile
+
+.PHONY:		pycompile               pycompile-objs
+		pycompile-clean         pycompile-clean-objs
+		pycompile-clean-config  pycompile-clean-pycompile
-- 
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