From c8dcc07d7d710b9109bde009ccb0b82306e2d284 Mon Sep 17 00:00:00 2001
From: Drew Galbraith <dgalbraith33@gmail.com>
Date: Wed, 25 Oct 2023 21:53:55 -0700
Subject: [PATCH] Update CMakeLists to autogen yunq files.

---
 CMakeLists.txt                 | 35 ++++++++++++++++++++++++++++++++++
 sys/denali/CMakeLists.txt      | 18 +----------------
 sys/yellowstone/CMakeLists.txt | 18 +----------------
 yunq/yunq.py                   | 11 ++++++-----
 4 files changed, 43 insertions(+), 39 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2c1bd27..0c384ff 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,6 +12,41 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS True)
 set(BASE_COMPILE_FLAGS "-ffreestanding -fno-rtti -fno-exceptions -mgeneral-regs-only")
 set(BASE_LINK_FLAGS "-nostdlib")
 
+set(PYTHON "${CMAKE_SOURCE_DIR}/yunq/venv/bin/python")
+set(YUNQ "${CMAKE_SOURCE_DIR}/yunq/yunq.py")
+
+macro(yunq_gen dir include_dir name)
+  set(file_bundle ${name}_yunq_files)
+  set(target ${name}_yunq)
+  set(${file_bundle}
+    ${CMAKE_CURRENT_SOURCE_DIR}/${dir}/${name}.yunq.cpp
+    ${CMAKE_CURRENT_SOURCE_DIR}/${dir}/${name}.yunq.client.cpp
+    ${CMAKE_CURRENT_SOURCE_DIR}/${dir}/${name}.yunq.server.cpp
+    )
+
+  add_library(${target}
+    ${${file_bundle}}
+    )
+
+  target_include_directories(${target}
+    PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/${include_dir}"
+    )
+
+  target_link_libraries(${target}
+    mammoth
+    )
+  set_target_properties(${target} PROPERTIES
+    COMPILE_FLAGS "${CMAKE_CXX_FLAGS} ${BASE_COMPILE_FLAGS}"
+    LINK_FLAGS "${CMAKE_EXE_LINK_FLAGS} ${BASE_LINK_FLAGS}"
+    )
+
+  add_custom_command(
+    OUTPUT ${${file_bundle}}
+    COMMAND ${PYTHON} ${YUNQ} ${CMAKE_CURRENT_SOURCE_DIR}/${dir}/${name}.yunq
+    DEPENDS ${dir}/${name}.yunq
+    )
+endmacro()
+
 add_subdirectory(zion)
 add_subdirectory(lib)
 add_subdirectory(sys)
diff --git a/sys/denali/CMakeLists.txt b/sys/denali/CMakeLists.txt
index 24602d1..eab0515 100644
--- a/sys/denali/CMakeLists.txt
+++ b/sys/denali/CMakeLists.txt
@@ -22,20 +22,4 @@ set_target_properties(denali PROPERTIES
   LINK_FLAGS "${CMAKE_EXE_LINK_FLAGS} ${BASE_LINK_FLAGS}"
   )
 
-add_library(denali_yunq
-  lib/denali/denali.yunq.client.cpp
-  lib/denali/denali.yunq.server.cpp
-  lib/denali/denali.yunq.cpp
-  )
-
-target_include_directories(denali_yunq
-   PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}
-   PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/lib")
-
- target_link_libraries(denali_yunq
-   mammoth)
-
-set_target_properties(denali_yunq PROPERTIES
-  COMPILE_FLAGS "${CMAKE_CXX_FLAGS} ${BASE_COMPILE_FLAGS}"
-  LINK_FLAGS "${CMAKE_EXE_LINK_FLAGS} ${BASE_LINK_FLAGS}"
-  )
+yunq_gen(lib/denali lib denali)
diff --git a/sys/yellowstone/CMakeLists.txt b/sys/yellowstone/CMakeLists.txt
index 84124d6..1fa51b9 100644
--- a/sys/yellowstone/CMakeLists.txt
+++ b/sys/yellowstone/CMakeLists.txt
@@ -20,21 +20,5 @@ set_target_properties(yellowstone PROPERTIES
   LINK_FLAGS "${CMAKE_EXE_LINK_FLAGS} ${BASE_LINK_FLAGS}"
   )
 
+yunq_gen(lib/yellowstone lib yellowstone)
 
-add_library(yellowstone_yunq
-  lib/yellowstone/yellowstone.yunq.cpp
-  lib/yellowstone/yellowstone.yunq.client.cpp
-  lib/yellowstone/yellowstone.yunq.server.cpp
-  )
-
-target_include_directories(yellowstone_yunq
-  PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/lib")
-
-target_link_libraries(yellowstone_yunq
-  mammoth
-  )
-
-set_target_properties(yellowstone_yunq PROPERTIES
-  COMPILE_FLAGS "${CMAKE_CXX_FLAGS} ${BASE_COMPILE_FLAGS}"
-  LINK_FLAGS "${CMAKE_EXE_LINK_FLAGS} ${BASE_LINK_FLAGS}"
-  )
diff --git a/yunq/yunq.py b/yunq/yunq.py
index ba83a90..fa139e6 100755
--- a/yunq/yunq.py
+++ b/yunq/yunq.py
@@ -12,6 +12,7 @@ def main():
         sys.exit("Takes name of file.")
 
     filename = sys.argv[1]
+    filebase = os.path.basename(filename)
 
     ast = None
     with open(filename, mode='r') as f:
@@ -35,27 +36,27 @@ def main():
     message_impl_tmpl = jinja_env.get_template("message.cpp.jinja")
     message_impl_tmpl.globals['Type'] = Type
     with open(filename + '.cpp', mode='w') as f:
-        message_impl =  message_impl_tmpl.render(file=filename, messages=messages)
+        message_impl =  message_impl_tmpl.render(file=filebase, messages=messages)
         f.write(message_impl)
 
     client_header_tmpl = jinja_env.get_template("client.h.jinja")
     with open(filename + '.client.h', mode='w') as f:
-        client_header = client_header_tmpl.render(file=filename, interfaces=interfaces)
+        client_header = client_header_tmpl.render(file=filebase, interfaces=interfaces)
         f.write(client_header)
 
     client_impl_tmpl = jinja_env.get_template("client.cpp.jinja")
     with open(filename + '.client.cpp', mode='w') as f:
-        client_impl = client_impl_tmpl.render(file=filename, interfaces=interfaces)
+        client_impl = client_impl_tmpl.render(file=filebase, interfaces=interfaces)
         f.write(client_impl)
 
     server_header_tmpl = jinja_env.get_template("server.h.jinja")
     with open(filename + '.server.h', mode='w') as f:
-        server_header = server_header_tmpl.render(file=filename, interfaces=interfaces)
+        server_header = server_header_tmpl.render(file=filebase, interfaces=interfaces)
         f.write(server_header)
 
     server_impl_tmpl = jinja_env.get_template("server.cpp.jinja")
     with open(filename + '.server.cpp', mode='w') as f:
-        server_impl = server_impl_tmpl.render(file=filename, interfaces=interfaces)
+        server_impl = server_impl_tmpl.render(file=filebase, interfaces=interfaces)
         f.write(server_impl)
 
 if __name__ == "__main__":