introduce pEpACIDgen - Abstract C Interface Definition Generator

.gitignore

@@ -47,4 +47,9 @@ __pycache__/
 .DS_store
 
 
-
+# pEpACIDgen generated files
+/src/pEp/_gen/gen/adapter_main.hh.acid.json
+/src/pEp/_gen/gen/adapter_main.hh.acid.yml
+/src/pEp/_gen/gen/adapter_main.hh.ast.json
+/src/pEp/_gen/gen/py_module.pybind11
+/src/pEp/_gen/gen/py_module.yml2

Makefile

@@ -3,12 +3,20 @@ include Makefile.conf
 .PHONY: all compile compile-inplace dist dist-egg dist-whl install install-user venv envtest install-test test develop docs  clean clean-all clean-docs
 all: dist
 
+
+# Install pEpACIDgen from local repo clone, not from pypi
+install-pepacidgen:
+	pip3 install -r requirements.txt --find-links ../pEpACIDgen/dist
+
 # Build
 # =====
-compile:
+gen: install-pepacidgen
+	$(MAKE) -C src/pEp/_gen gen
+
+compile: gen
 	python3 setup.py build_ext $(DEBUG_OPT) $(PREFIX_OPT)
 
-compile-inplace:
+compile-inplace: gen
 	python3 setup.py build_ext $(DEBUG_OPT) $(PREFIX_OPT) --inplace
 
 # Packaging

requirements.txt

@@ -0,0 +1,2 @@
+pEpACIDgen
+pyBind11

src/pEp/_gen/Makefile

@@ -1,32 +1,46 @@
-include ../Makefile.conf
-TARGET=$(TARGET_GEN)
+include Makefile.conf
 
-# Specific Build settings
-CXXFLAGS+=
-INCLUDES+=
-LIB_DIRS+=
-LIBS+=
-LDFLAGS+=
+TARGET=_gen.so
 
+TARGET_MODULE_DYN=$(TARGET)
+TARGET_MODULE_STATIC=$(TARGET)
 
+CXX=clang
+CXXFLAGS+=-std=c++11 -g
+
+SRCS+=$(wildcard *.cc)
+OBJS+=$(SRCS:.cc=.o)
 
-# Combine Settings
 CXXFLAGS+=$(INCLUDES)
-LDFLAGS+=$(LIB_DIRS)
-LDFLAGS+=$(LIBS)
+LDFLAGS_DYN+=-undefined dynamic_lookup $(LIBS_PATH) $(LIBS)
+LDFLAGS_STATIC+=-undefined dynamic_lookup
+
+$(info -----BUILD INFO----)
+$(info SRCS 	$(SRCS))
+$(info OBJS 	$(OBJS))
+
+.PHONY: all gen module_dyn module_static clean
+
+all: static
+
+static: gen module_static
+
+dyn: gen module_dyn
+
+gen:
+	$(MAKE) -C gen
 
-SRCS:=$(wildcard *.cc)
-OBJS:=$(SRCS:.cc=.o)
+module_dyn: $(TARGET_MODULE_DYN)
 
-.PHONY: clean
+$(TARGET_MODULE_DYN) : $(OBJS)
+	$(CXX) $(LDFLAGS_DYN) -o $@ $^
 
-all: $(TARGET)
+module_static: $(TARGET_MODULE_STATIC)
 
-# Using implicit compile target
-# And explicit link taget
-$(TARGET): $(OBJS)
-	$(CXX) $(LDFLAGS) -o $@ $^
+$(TARGET_MODULE_STATIC) : $(OBJS) $(LIBS_STATIC)
+	$(CXX) $(LDFLAGS_STATIC) -o $@ $^
 
 clean:
-	rm -rf $(TARGET)
-	rm -rf $(OBJS)
+	$(MAKE) -C gen clean
+	rm -f $(TARGET)
+	rm -f $(OBJS)

src/pEp/_gen/Makefile.conf

@@ -0,0 +1,12 @@
+# pyBind11 and python headers
+INCLUDES+=$(shell pybind11-config --includes)
+
+# example lib
+# INCLUDES+=-I../../../lib/lib_synth_shed
+
+# static lib (.a)
+# LIBS_STATIC+=../../../lib/lib_synth_shed/libsynth_shed.a
+
+# dynamic lib (.so)
+# LIBS+=-lsynth_shed
+# LIBS_PATH+=-L../../../lib/lib_synth_shed/

src/pEp/_gen/adapter_main.hh

@@ -0,0 +1,27 @@
+// This file is under GNU Affero General Public License 3.0
+// see LICENSE.txt
+
+#ifndef ADAPTER_MAIN_HH
+#define ADAPTER_MAIN_HH
+
+// Engine
+#include <pEp/pEpEngine.h>
+#include <pEp/keymanagement.h>
+#include <pEp/identity_list.h>
+#include <pEp/key_reset.h>
+#include <pEp/sync_api.h>
+#include <pEp/mime.h>
+#include <pEp/message.h>
+#include <pEp/message_api.h>
+#include <pEp/sync_codec.h>
+#include <pEp/distribution_codec.h>
+#include <pEp/timestamp.h>
+#include <pEp/stringpair.h>
+
+// libpEpAdapter
+#include <pEp/Adapter.hh>
+#include <pEp/callback_dispatcher.hh>
+#include <pEp/status_to_string.hh>
+#include <pEp/pEpLog.hh>
+
+#endif // ADAPTER_MAIN_HH

src/pEp/_gen/gen/Makefile

@@ -0,0 +1,25 @@
+include ../Makefile.conf
+
+YML2_FILE=py_module.yml2
+YSL2_FILE=$(shell pEp_acid_gen-config)
+PYBIND11_FILE=py_module.pybind11
+
+$(info -----SYNTH_SHED GEN----)
+$(info YML2_FILE 	$(YML2_FILE))
+$(info YSL2_FILE 	$(YSL2_FILE))
+$(info CC_FILE 		$(PYBIND11_FILE))
+
+.PHONY = yml pybind11
+
+all: $(PYBIND11_FILE)
+
+$(YML2_FILE): config.json
+	pEp_acid_gen $^
+
+$(PYBIND11_FILE) : $(YML2_FILE)
+	yml2proc --encoding=utf8 -y $(YSL2_FILE) $(YML2_FILE)
+
+clean:
+	rm -f $(YML2_FILE)
+	rm -f $(PYBIND11_FILE)
+

src/pEp/_gen/gen/config.json

@@ -0,0 +1,13 @@
+{
+    "module_name": "_gen",
+    "header_filename": "../../_pEp/adapter_main.hh",
+    "libclang_path": "/opt/local/libexec/llvm-9.0/lib/libclang.dylib",
+    "variables": [
+    ],
+    "functions": [
+        "myself"
+    ],
+    "debug_ast" : "True",
+    "debug_acid" : "True",
+    "debug_yml" : "True"
+}

src/pEp/_gen/pEpModule.cc

@@ -1,5 +1,8 @@
 #include <string>
+#include <iostream>
 #include <pybind11/pybind11.h>
+#include <pybind11/detail/common.h>
+#include "adapter_main.hh"
 
 using namespace std;
 
@@ -10,5 +13,7 @@ string testfunc() {
 PYBIND11_MODULE(_gen, m) {
     m.doc() = "pybind11 example plugin"; // optional module docstring
     m.def("add", &testfunc, "A function which adds two numbers");
-}
 
+    #include "gen/py_module.pybind11"
+
+}