From 85178368d7ee55c52b846bfd54d71fe71bdf6c5e Mon Sep 17 00:00:00 2001
From: Yasser Yassine <yyassine@intrepidcs.com>
Date: Tue, 19 Mar 2024 20:59:33 +0000
Subject: [PATCH] Build: Add static icsneo40 target

---
 CMakeLists.txt                               | 21 ++++++++++++++++++++
 include/icsneo/platform/posix/dynamiclib.h   |  5 +++++
 include/icsneo/platform/windows/dynamiclib.h |  6 ++++++
 3 files changed, 32 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f1c87e8..29397a8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,6 +12,7 @@ option(LIBICSNEO_BUILD_EXAMPLES "Build examples." ON)
 option(LIBICSNEO_BUILD_ICSNEOC "Build dynamic C library" ON)
 option(LIBICSNEO_BUILD_ICSNEOC_STATIC "Build static C library" ON)
 option(LIBICSNEO_BUILD_ICSNEOLEGACY "Build icsnVC40 compatibility library" ON)
+option(LIBICSNEO_BUILD_ICSNEOLEGACY_STATIC "Build static icsnVC40 compatibility library" ON)
 set(LIBICSNEO_NPCAP_INCLUDE_DIR "" CACHE STRING "Npcap include directory; set to build with Npcap")
 
 # Device Drivers
@@ -448,6 +449,7 @@ if(LIBICSNEO_BUILD_ICSNEOC_STATIC)
 	)
 	target_link_libraries(icsneoc-static PUBLIC icsneocpp)
 	target_compile_features(icsneoc-static PUBLIC cxx_auto_type cxx_constexpr cxx_lambdas cxx_nullptr cxx_range_for cxx_rvalue_references cxx_sizeof_member cxx_strong_enums)
+	target_compile_definitions(icsneoc-static PUBLIC ICSNEOC_BUILD_STATIC)
 endif()
 
 if(LIBICSNEO_BUILD_ICSNEOLEGACY)
@@ -468,6 +470,25 @@ if(LIBICSNEO_BUILD_ICSNEOLEGACY)
 	target_compile_features(icsneolegacy PRIVATE cxx_auto_type cxx_constexpr cxx_lambdas cxx_nullptr cxx_range_for cxx_rvalue_references cxx_sizeof_member cxx_strong_enums)
 endif()
 
+if(LIBICSNEO_BUILD_ICSNEOLEGACY_STATIC)
+	add_library(icsneolegacy-static STATIC
+		api/icsneolegacy/icsneolegacy.cpp
+		api/icsneolegacy/icsneolegacyextra.cpp
+		api/icsneoc/icsneoc.cpp
+	)
+
+	target_include_directories(icsneolegacy-static
+		PUBLIC
+			$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+			$<INSTALL_INTERFACE:>
+		PRIVATE
+			${CMAKE_CURRENT_SOURCE_DIR}/include
+	)
+	target_link_libraries(icsneolegacy-static PUBLIC icsneocpp)
+	target_compile_features(icsneolegacy-static PUBLIC cxx_auto_type cxx_constexpr cxx_lambdas cxx_nullptr cxx_range_for cxx_rvalue_references cxx_sizeof_member cxx_strong_enums)
+	target_compile_definitions(icsneolegacy-static PUBLIC ICSNEOC_BUILD_STATIC)
+endif()
+
 # googletest
 if(LIBICSNEO_BUILD_TESTS)
 	if(WIN32)
diff --git a/include/icsneo/platform/posix/dynamiclib.h b/include/icsneo/platform/posix/dynamiclib.h
index bec056c..70e2330 100644
--- a/include/icsneo/platform/posix/dynamiclib.h
+++ b/include/icsneo/platform/posix/dynamiclib.h
@@ -9,7 +9,12 @@
 #include "icsneo/platform/posix/linux/dynamiclib.h"
 #endif
 
+#ifndef ICSNEOC_BUILD_STATIC
 #define DLLExport __attribute__((visibility("default")))
+#else
+#define DLLExport
+#endif
+
 #define LegacyDLLExport DLLExport
 
 // #ifndef ICSNEO_NO_AUTO_DESTRUCT
diff --git a/include/icsneo/platform/windows/dynamiclib.h b/include/icsneo/platform/windows/dynamiclib.h
index efd8a19..3d4b1d8 100644
--- a/include/icsneo/platform/windows/dynamiclib.h
+++ b/include/icsneo/platform/windows/dynamiclib.h
@@ -3,11 +3,17 @@
 
 #include "icsneo/platform/windows.h"
 
+#ifndef ICSNEOC_BUILD_STATIC
 #ifdef ICSNEOC_MAKEDLL
 #define DLLExport __declspec(dllexport)
 #else
 #define DLLExport __declspec(dllimport)
 #endif
+#else
+#define DLLExport
+#endif
+
+
 #define LegacyDLLExport DLLExport _stdcall
 
 // MSVC does not have the ability to specify a destructor