updated build system

scripts/env.sh

@@ -40,6 +40,7 @@ done
 
 PROJECT_APP_LIST=()
 PROJECT_CMAKE_OPTS=""
+PROJECT_ENABLE_WIN32_LONG_PATH_NAMES=OFF
 PROJECT_IS_ALPINE=0
 PROJECT_IS_ARM64=0
 PROJECT_MINGW64_COPY_DEPENDENCIES=()
@@ -73,6 +74,10 @@ fi
 
 . "${PROJECT_SOURCE_DIR}/config.sh"
 
+if [ "${PROJECT_IS_MINGW}" == "0" ]; then
+  PROJECT_ENABLE_WIN32_LONG_PATH_NAMES=OFF
+fi
+
 if [ "${PROJECT_ENABLE_SFML}" == "ON" ]; then
   PROJECT_ENABLE_FLAC=ON
   PROJECT_ENABLE_FONTCONFIG=ON
@@ -223,6 +228,7 @@ PROJECT_CMAKE_OPTS="-DPROJECT_BUILD_DIR=${PROJECT_BUILD_DIR} ${PROJECT_CMAKE_OPT
 PROJECT_CMAKE_OPTS="-DPROJECT_BUILD_SHARED_LIBS=${PROJECT_BUILD_SHARED_LIBS} ${PROJECT_CMAKE_OPTS}"
 PROJECT_CMAKE_OPTS="-DPROJECT_CMAKE_BUILD_TYPE=${PROJECT_CMAKE_BUILD_TYPE} ${PROJECT_CMAKE_OPTS}"
 PROJECT_CMAKE_OPTS="-DPROJECT_DIST_DIR=${PROJECT_DIST_DIR} ${PROJECT_CMAKE_OPTS}"
+PROJECT_CMAKE_OPTS="-DPROJECT_ENABLE_WIN32_LONG_PATH_NAMES=${PROJECT_ENABLE_WIN32_LONG_PATH_NAMES} ${PROJECT_CMAKE_OPTS}"
 PROJECT_CMAKE_OPTS="-DPROJECT_EXTERNAL_BUILD_ROOT=${PROJECT_EXTERNAL_BUILD_ROOT} ${PROJECT_CMAKE_OPTS}"
 PROJECT_CMAKE_OPTS="-DPROJECT_GIT_REV=${PROJECT_GIT_REV} ${PROJECT_CMAKE_OPTS}"
 PROJECT_CMAKE_OPTS="-DPROJECT_IS_ALPINE=${PROJECT_IS_ALPINE} ${PROJECT_CMAKE_OPTS}"
@@ -288,6 +294,7 @@ export PROJECT_COMPANY_NAME
 export PROJECT_COPYRIGHT
 export PROJECT_DESC
 export PROJECT_DIST_DIR
+export PROJECT_ENABLE_WIN32_LONG_PATH_NAMES
 export PROJECT_FILE_PART
 export PROJECT_GIT_REV
 export PROJECT_IS_ALPINE
@@ -346,6 +353,9 @@ echo "  Is MINGW on Unix: ${PROJECT_IS_MINGW_UNIX}"
 echo "  Is MINGW: ${PROJECT_IS_MINGW}"
 echo "  Job count: ${NUM_JOBS}"
 echo "  Link type: ${PROJECT_LINK_TYPE}"
+if [ "${PROJECT_IS_MINGW}" == "1" ]; then
+  echo "  Long path names: ${PROJECT_ENABLE_WIN32_LONG_PATH_NAMES}"
+fi
 echo "  Meson toolchain file: ${PROJECT_TOOLCHAIN_FILE_MESON}"
 if [ "${PROJECT_IS_MINGW}" == "1" ] && [ "${PROJECT_IS_MINGW_UNIX}" == "1" ]; then
   echo "  MinGW docker build args: ${PROJECT_MINGW64_DOCKER_BUILD_ARGS}"