From c426afce67cfd4fd037a377be2b842aefa24cbd3 Mon Sep 17 00:00:00 2001
From: Max Wash <mbswash@gmail.com>
Date: Thu, 19 Feb 2026 19:25:44 +0000
Subject: [PATCH] cmake: templates: add support for builting shared and static
 versions of a library

---
 cmake/Templates.cmake | 164 +++++++++++++++++++++++++++++++++---------
 1 file changed, 132 insertions(+), 32 deletions(-)

diff --git a/cmake/Templates.cmake b/cmake/Templates.cmake
index 5fa534a..3ef4eaa 100644
--- a/cmake/Templates.cmake
+++ b/cmake/Templates.cmake
@@ -1,6 +1,6 @@
 function(rosetta_add_executable)
 	set(options)
-	set(one_value_args NAME SYSROOT_PATH)
+	set(one_value_args NAME)
 	set(multi_value_args
 		SUBDIRS
 		EXTRA_SOURCES)
@@ -33,11 +33,77 @@ function(rosetta_add_executable)
 endfunction(rosetta_add_executable)
 
 function(rosetta_add_library)
-	set(options SHARED)
-	set(one_value_args NAME SYSROOT_PATH)
+	set(options STATIC SHARED)
+	set(one_value_args NAME)
 	set(multi_value_args
-		SOURCE_DIRS
-		EXTRA_SOURCES)
+		PUBLIC_INCLUDE_DIRS
+		SOURCES
+		HEADERS)
+	cmake_parse_arguments(PARSE_ARGV 0 arg
+		"${options}"
+		"${one_value_args}"
+		"${multi_value_args}")
+
+	set(lib_name ${arg_NAME})
+	set(targets)
+
+	if ((NOT ${arg_STATIC}) AND (NOT ${arg_SHARED}))
+		message(FATAL_ERROR "rosetta_add_library(${arg_NAME}): must specified SHARED and/or STATIC")
+	endif ()
+
+	set(static_lib_name ${lib_name})
+	set(shared_lib_name ${lib_name})
+
+	if (${arg_STATIC} AND ${arg_SHARED})
+		set(static_lib_name ${lib_name}-static)
+	endif ()
+
+	message(STATUS "Building library ${lib_name}")
+	if (${arg_STATIC})
+		add_library(${static_lib_name} STATIC
+			${arg_SOURCES}
+			${arg_HEADERS})
+		set(targets ${targets} ${static_lib_name})
+
+		if (arg_PUBLIC_INCLUDE_DIRS)
+			meta_target_add_header_directory(
+				TARGET ${static_lib_name}
+				PATH ${arg_PUBLIC_INCLUDE_DIRS})
+		endif ()
+	endif()
+
+	if (${arg_SHARED})
+		add_library(${shared_lib_name} SHARED
+			${arg_SOURCES}
+			${arg_HEADERS})
+		set(targets ${targets} ${shared_lib_name})
+		set(soname ${shared_lib_name}.so)
+
+		if (arg_PUBLIC_INCLUDE_DIRS)
+			meta_target_add_header_directory(
+				TARGET ${shared_lib_name}
+				PATH ${arg_PUBLIC_INCLUDE_DIRS})
+		endif ()
+
+		set_target_properties(${shared_lib_name} PROPERTIES
+			SOVERSION 1)
+		target_link_options(${shared_lib_name} PRIVATE -Wl,--soname,${soname})
+	endif()
+
+	target_include_directories(${targets} PUBLIC ${arg_PUBLIC_INCLUDE_DIRS})
+	set_target_properties(${targets} PROPERTIES
+		POSITION_INDEPENDENT_CODE ON
+		src_header_dir ${CMAKE_CURRENT_SOURCE_DIR}/include
+		PREFIX "")
+endfunction(rosetta_add_library)
+
+function(rosetta_add_object_library)
+	set(options)
+	set(one_value_args NAME)
+	set(multi_value_args
+		PUBLIC_INCLUDE_DIRS
+		SOURCES
+		HEADERS)
 	cmake_parse_arguments(PARSE_ARGV 0 arg
 		"${options}"
 		"${one_value_args}"
@@ -45,36 +111,70 @@ function(rosetta_add_library)
 
 	set(lib_name ${arg_NAME})
 
-	get_property(libs GLOBAL PROPERTY rosetta_library_list)
-	set_property(GLOBAL PROPERTY rosetta_library_list ${libs} ${lib_name})
-
-	file(GLOB sources *.c *.h)
-	file(GLOB_RECURSE headers include/*.h)
-
-	foreach (dir ${arg_SOURCE_DIRS})
-		file(GLOB dir_sources ${dir}/*.c ${dir}/*.h)
-		set(sources ${sources} ${dir_sources})
-	endforeach (dir)
-
 	message(STATUS "Building library ${lib_name}")
-	if (arg_SHARED)
-		add_library(${lib_name} SHARED
-			${sources}
-			${headers}
-			${arg_EXTRA_SOURCES})
-	else ()
-		add_library(${lib_name} STATIC
-			${sources}
-			${headers}
-			${arg_EXTRA_SOURCES})
-	endif ()
+	add_library(${lib_name} OBJECT
+		${arg_SOURCES}
+		${arg_HEADERS})
 
-	target_include_directories(${lib_name} PUBLIC
-		${CMAKE_CURRENT_SOURCE_DIR}/include)
+	target_include_directories(${lib_name} PUBLIC ${arg_PUBLIC_INCLUDE_DIRS})
 	set_target_properties(${lib_name} PROPERTIES
 		POSITION_INDEPENDENT_CODE ON
 		src_header_dir ${CMAKE_CURRENT_SOURCE_DIR}/include
-		sys_header_dir ${arg_SYSROOT_PATH}/include
-		sys_bin_dir ${arg_SYSROOT_PATH}/lib
 		PREFIX "")
-endfunction(rosetta_add_library)
+endfunction(rosetta_add_object_library)
+
+function(rosetta_wrap_library)
+	set(options)
+	set(one_value_args NAME)
+	set(multi_value_args
+		PUBLIC_INCLUDE_DIRS)
+	cmake_parse_arguments(PARSE_ARGV 0 arg
+		"${options}"
+		"${one_value_args}"
+		"${multi_value_args}")
+
+	set(lib_name ${arg_NAME})
+
+	message(STATUS "Building library ${lib_name}")
+
+	if (arg_PUBLIC_INCLUDE_DIRS)
+		meta_target_add_header_directory(
+			TARGET ${lib_name}
+			PATH ${arg_PUBLIC_INCLUDE_DIRS})
+	endif ()
+
+	set_target_properties(${lib_name} PROPERTIES
+		POSITION_INDEPENDENT_CODE ON
+		src_header_dir ${CMAKE_CURRENT_SOURCE_DIR}/include
+		PREFIX "")
+endfunction(rosetta_wrap_library)
+
+function(rosetta_add_object_library)
+	set(options)
+	set(one_value_args NAME)
+	set(multi_value_args
+		PUBLIC_INCLUDE_DIRS
+		SOURCES
+		HEADERS)
+	cmake_parse_arguments(PARSE_ARGV 0 arg
+		"${options}"
+		"${one_value_args}"
+		"${multi_value_args}")
+
+	set(lib_name ${arg_NAME})
+
+	message(STATUS "Building library ${lib_name}")
+	add_library(${lib_name} OBJECT
+		${arg_SOURCES}
+		${arg_HEADERS})
+	#add_library(${lib_name} STATIC
+	#	${sources}
+	#	${headers}
+	#	${arg_EXTRA_SOURCES})
+
+	target_include_directories(${lib_name} PUBLIC ${arg_PUBLIC_INCLUDE_DIRS})
+	set_target_properties(${lib_name} PROPERTIES
+		POSITION_INDEPENDENT_CODE ON
+		src_header_dir ${CMAKE_CURRENT_SOURCE_DIR}/include
+		PREFIX "")
+endfunction(rosetta_add_object_library)