From bd6f1cca9dc357a6dbd54e86b3f575282daf6e1e Mon Sep 17 00:00:00 2001
From: adrido <robots_only_adrido@gmx.com>
Date: Mon, 10 Jun 2019 03:56:55 +0200
Subject: Add compatibility to vcpkg buildsystem (#8317)

---
 cmake/Modules/FindCURL.cmake     | 19 ++++++++-----------
 cmake/Modules/FindIrrlicht.cmake | 22 +++++++++++++---------
 cmake/Modules/FindLuaJIT.cmake   | 38 +++++++++++++++++++++++++-------------
 3 files changed, 46 insertions(+), 33 deletions(-)

(limited to 'cmake')

diff --git a/cmake/Modules/FindCURL.cmake b/cmake/Modules/FindCURL.cmake
index 2ec866ef9..43aaf3e18 100644
--- a/cmake/Modules/FindCURL.cmake
+++ b/cmake/Modules/FindCURL.cmake
@@ -1,19 +1,16 @@
 mark_as_advanced(CURL_LIBRARY CURL_INCLUDE_DIR)
 
-find_library(CURL_LIBRARY NAMES curl)
+find_library(CURL_LIBRARY NAMES curl libcurl)
 find_path(CURL_INCLUDE_DIR NAMES curl/curl.h)
 
-set(CURL_REQUIRED_VARS CURL_LIBRARY CURL_INCLUDE_DIR)
-
 if(WIN32)
-	find_file(CURL_DLL NAMES libcurl-4.dll
-		PATHS
-		"C:/Windows/System32"
-		DOC "Path to the cURL DLL (for installation)")
-	mark_as_advanced(CURL_DLL)
-	set(CURL_REQUIRED_VARS ${CURL_REQUIRED_VARS} CURL_DLL)
+	# If VCPKG_APPLOCAL_DEPS is ON, dll's are automatically handled by VCPKG
+	if(NOT VCPKG_APPLOCAL_DEPS)
+		find_file(CURL_DLL NAMES libcurl-4.dll libcurl.dll
+			DOC "Path to the cURL DLL (for installation)")
+		mark_as_advanced(CURL_DLL)
+	endif()
 endif()
 
 include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(CURL DEFAULT_MSG ${CURL_REQUIRED_VARS})
-
+find_package_handle_standard_args(CURL DEFAULT_MSG CURL_LIBRARY CURL_INCLUDE_DIR)
diff --git a/cmake/Modules/FindIrrlicht.cmake b/cmake/Modules/FindIrrlicht.cmake
index 37349b892..6f361e829 100644
--- a/cmake/Modules/FindIrrlicht.cmake
+++ b/cmake/Modules/FindIrrlicht.cmake
@@ -43,6 +43,7 @@ else()
 		/usr/local/include/irrlicht
 		/usr/include/irrlicht
 		/system/develop/headers/irrlicht #Haiku
+		PATH_SUFFIXES "include/irrlicht"
 	)
 
 	find_library(IRRLICHT_LIBRARY NAMES libIrrlicht.so libIrrlicht.a Irrlicht
@@ -56,16 +57,19 @@ endif()
 
 # On Windows, find the DLL for installation
 if(WIN32)
-	if(MSVC)
-		set(IRRLICHT_COMPILER "VisualStudio")
-	else()
-		set(IRRLICHT_COMPILER "gcc")
+	# If VCPKG_APPLOCAL_DEPS is ON, dll's are automatically handled by VCPKG
+	if(NOT VCPKG_APPLOCAL_DEPS)
+		if(MSVC)
+			set(IRRLICHT_COMPILER "VisualStudio")
+		else()
+			set(IRRLICHT_COMPILER "gcc")
+		endif()
+		find_file(IRRLICHT_DLL NAMES Irrlicht.dll
+			PATHS
+			"${IRRLICHT_SOURCE_DIR}/bin/Win32-${IRRLICHT_COMPILER}"
+			DOC "Path of the Irrlicht dll (for installation)"
+		)
 	endif()
-	find_file(IRRLICHT_DLL NAMES Irrlicht.dll
-		PATHS
-		"${IRRLICHT_SOURCE_DIR}/bin/Win32-${IRRLICHT_COMPILER}"
-		DOC "Path of the Irrlicht dll (for installation)"
-	)
 endif(WIN32)
 
 include(FindPackageHandleStandardArgs)
diff --git a/cmake/Modules/FindLuaJIT.cmake b/cmake/Modules/FindLuaJIT.cmake
index cd6e7bdd8..3f5cc1cf4 100644
--- a/cmake/Modules/FindLuaJIT.cmake
+++ b/cmake/Modules/FindLuaJIT.cmake
@@ -19,19 +19,31 @@ FIND_PATH(LUA_INCLUDE_DIR luajit.h
 	/opt
 )
 
-FIND_LIBRARY(LUA_LIBRARY
-	NAMES luajit-5.1
-	HINTS
-	$ENV{LUA_DIR}
-	PATH_SUFFIXES lib64 lib
-	PATHS
-	~/Library/Frameworks
-	/Library/Frameworks
-	/sw
-	/opt/local
-	/opt/csw
-	/opt
-)
+# Test if running on vcpkg toolchain
+if(DEFINED VCPKG_TARGET_TRIPLET AND DEFINED VCPKG_APPLOCAL_DEPS)
+	# On vcpkg luajit is 'lua51' and normal lua is 'lua'
+	FIND_LIBRARY(LUA_LIBRARY
+		NAMES lua51
+		HINTS
+		$ENV{LUA_DIR}
+		PATH_SUFFIXES lib
+	)
+else()
+	FIND_LIBRARY(LUA_LIBRARY
+		NAMES luajit-5.1
+		HINTS
+		$ENV{LUA_DIR}
+		PATH_SUFFIXES lib64 lib
+		PATHS
+		~/Library/Frameworks
+		/Library/Frameworks
+		/sw
+		/opt/local
+		/opt/csw
+		/opt
+	)
+endif()
+
 
 IF(LUA_INCLUDE_DIR AND EXISTS "${LUA_INCLUDE_DIR}/luajit.h")
 	FILE(STRINGS "${LUA_INCLUDE_DIR}/luajit.h" lua_version_str REGEX "^#define[ \t]+LUA_RELEASE[ \t]+\"LuaJIT .+\"")
-- 
cgit v1.2.3