[SDK} read lib3mf version in CMakeLists.txt from environment variable…

… LIB3MF_VERSION
3MFConsortium · Jun 10, 2024 · 8ff5810 · 8ff5810
1 parent 23a5c5c
commit 8ff5810
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Showing 2 changed files with 19 additions and 6 deletions.
diff --git a/SDK/CPackExamples/Cpp/CMakeLists.txt b/SDK/CPackExamples/Cpp/CMakeLists.txt
@@ -2,22 +2,28 @@ cmake_minimum_required (VERSION 3.5)
 project(Examples)
 set(CMAKE_CXX_STANDARD 11)
 
+# read the version of the 3MF Library from en environment variable LIB3MF_VERSION
+if (DEFINED ENV{LIB3MF_VERSION})
+	set(LIB3MF_VERSION $ENV{LIB3MF_VERSION})
+else()
+	set(LIB3MF_VERSION "2.3.1")
+
 # Determine the platform and set lib3mf_DIR accordingly
 if(WIN32)
 	# Path for Windows
-	set(lib3mf_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../../lib3mf-2.3.1-Windows/lib/cmake/lib3mf")
+	set(lib3mf_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../../lib3mf-${LIB3MF_VERSION}-Windows/lib/cmake/lib3mf")
 	find_package(lib3mf REQUIRED COMPONENTS Cpp)
 elseif(APPLE)
 	# Path for macOS (Darwin)
-	set(lib3mf_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../../lib3mf-2.3.1-Darwin/lib/cmake/lib3mf")
+	set(lib3mf_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../../lib3mf-${LIB3MF_VERSION}-Darwin/lib/cmake/lib3mf")
 	find_package(lib3mf REQUIRED COMPONENTS Cpp)
 else()
 	# Path for Linux (Here we check twice to test for Debian / RPM packages properly)
 	find_package(lib3mf QUIET COMPONENTS Cpp)
 	# Check if the package was not found
 	if(NOT lib3mf_FOUND)
 		# lib3mf not found, so set lib3mf_DIR to the fallback directory
-		set(lib3mf_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../../lib3mf-2.3.1-Linux/lib/cmake/lib3mf")
+		set(lib3mf_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../../lib3mf-${LIB3MF_VERSION}-Linux/lib/cmake/lib3mf")
 		# Find package (lib3mf)
 		find_package(lib3mf REQUIRED COMPONENTS Cpp)
 	endif()

diff --git a/SDK/CPackExamples/CppDynamic/CMakeLists.txt b/SDK/CPackExamples/CppDynamic/CMakeLists.txt
@@ -39,22 +39,29 @@ cmake_minimum_required(VERSION 3.5)
 project(Example_ExtractInfo)
 set(CMAKE_CXX_STANDARD 11)
 
+
+# read the version of the 3MF Library from en environment variable LIB3MF_VERSION
+if (DEFINED ENV{LIB3MF_VERSION})
+	set(LIB3MF_VERSION $ENV{LIB3MF_VERSION})
+else()
+	set(LIB3MF_VERSION "2.3.1")
+
 # Determine the platform and set lib3mf_DIR accordingly
 if(WIN32)
 	# Path for Windows
-	set(lib3mf_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../../lib3mf-2.3.1-Windows/lib/cmake/lib3mf")
+	set(lib3mf_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../../lib3mf-${LIB3MF_VERSION}-Windows/lib/cmake/lib3mf")
 	find_package(lib3mf REQUIRED COMPONENTS CppDynamic)
 elseif(APPLE)
 	# Path for macOS (Darwin)
-	set(lib3mf_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../../lib3mf-2.3.1-Darwin/lib/cmake/lib3mf")
+	set(lib3mf_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../../lib3mf-${LIB3MF_VERSION}-Darwin/lib/cmake/lib3mf")
 	find_package(lib3mf REQUIRED COMPONENTS CppDynamic)
 else()
 	# Path for Linux (Here we check twice to test for Debian / RPM packages properly)
 	find_package(lib3mf QUIET COMPONENTS CppDynamic)
 	# Check if the package was not found
 	if(NOT lib3mf_FOUND)
 		# lib3mf not found, so set lib3mf_DIR to the fallback directory
-		set(lib3mf_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../../lib3mf-2.3.1-Linux/lib/cmake/lib3mf")
+		set(lib3mf_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../../lib3mf-${LIB3MF_VERSION}-Linux/lib/cmake/lib3mf")
 		# Find package (lib3mf)
 		find_package(lib3mf REQUIRED COMPONENTS CppDynamic)
 	endif()