From ec74a93de8d1115e290c1f8057349c01a0b5741d Mon Sep 17 00:00:00 2001
From: Kyle Evans <kevans@FreeBSD.org>
Date: Tue, 23 Jan 2024 01:03:35 -0600
Subject: [PATCH] lib: further split the build

Move orch.core into lib/core, which povides a nice symmetry with the module
name and makes room to organize, e.g., a future orch.tty.

Signed-off-by: Kyle Evans <kevans@FreeBSD.org>
---
 lib/CMakeLists.txt           | 23 +----------------------
 lib/core/CMakeLists.txt      | 26 ++++++++++++++++++++++++++
 lib/{ => core}/orch_compat.c |  0
 lib/{ => core}/orch_lua.c    |  0
 lib/{ => core}/orch_spawn.c  |  0
 5 files changed, 27 insertions(+), 22 deletions(-)
 create mode 100644 lib/core/CMakeLists.txt
 rename lib/{ => core}/orch_compat.c (100%)
 rename lib/{ => core}/orch_lua.c (100%)
 rename lib/{ => core}/orch_spawn.c (100%)

diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 23b90f2..256a98b 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -1,27 +1,6 @@
-
-file(GLOB core_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/*.c)
-
-set(warnings "-Wall -Wextra -Werror")
-if("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
-	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_GNU_SOURCE")
-endif()
-
-add_library(core SHARED ${core_SOURCES})
-set_target_properties(core PROPERTIES
-	PREFIX "")
-add_library(core_static STATIC ${core_SOURCES})
-
-set(core_INCDIRS "${CMAKE_SOURCE_DIR}/include" "${LUA_INCLUDE_DIR}")
-target_include_directories(core PRIVATE ${core_INCDIRS})
-# orch(1) will link against the static lib
-target_include_directories(core_static PRIVATE ${core_INCDIRS})
-
-target_link_libraries(core "${LUA_LIBRARIES}")
+add_subdirectory(core)
 
 install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/orch.lua"
 	DESTINATION "${CMAKE_INSTALL_PREFIX}${LUA_MODSHAREDIR}")
-install(TARGETS core
-	DESTINATION "${CMAKE_INSTALL_PREFIX}${LUA_MODLIBDIR}/orch")
-
 add_custom_target(lint
 	COMMAND luacheck "${CMAKE_CURRENT_SOURCE_DIR}/orch.lua")
diff --git a/lib/core/CMakeLists.txt b/lib/core/CMakeLists.txt
new file mode 100644
index 0000000..d6a97a8
--- /dev/null
+++ b/lib/core/CMakeLists.txt
@@ -0,0 +1,26 @@
+
+file(GLOB core_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/*.c)
+
+set(warnings "-Wall -Wextra -Werror")
+if("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
+	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_GNU_SOURCE")
+endif()
+
+add_library(core SHARED ${core_SOURCES})
+set_target_properties(core PROPERTIES
+	PREFIX "")
+add_library(core_static STATIC ${core_SOURCES})
+
+set(core_INCDIRS
+	"${CMAKE_SOURCE_DIR}/include"
+	"${CMAKE_SOURCE_DIR}/lib"
+	"${LUA_INCLUDE_DIR}")
+
+target_include_directories(core PRIVATE ${core_INCDIRS})
+# orch(1) will link against the static lib
+target_include_directories(core_static PRIVATE ${core_INCDIRS})
+
+target_link_libraries(core "${LUA_LIBRARIES}")
+
+install(TARGETS core
+	DESTINATION "${CMAKE_INSTALL_PREFIX}${LUA_MODLIBDIR}/orch")
diff --git a/lib/orch_compat.c b/lib/core/orch_compat.c
similarity index 100%
rename from lib/orch_compat.c
rename to lib/core/orch_compat.c
diff --git a/lib/orch_lua.c b/lib/core/orch_lua.c
similarity index 100%
rename from lib/orch_lua.c
rename to lib/core/orch_lua.c
diff --git a/lib/orch_spawn.c b/lib/core/orch_spawn.c
similarity index 100%
rename from lib/orch_spawn.c
rename to lib/core/orch_spawn.c