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-rw-r--r--cube/CMakeLists.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/cube/CMakeLists.txt b/cube/CMakeLists.txt
index 59105462..b2924bbf 100644
--- a/cube/CMakeLists.txt
+++ b/cube/CMakeLists.txt
@@ -19,6 +19,10 @@ set(CUBE_INCLUDE_DIRS ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_BINARY_DIR}/..
set(SCRIPTS_DIR "${PROJECT_SOURCE_DIR}/scripts")
+if (NOT GLSLANG_INSTALL_DIR AND DEFINED ENV{GLSLANG_INSTALL_DIR})
+ set(GLSLANG_INSTALL_DIR $ENV{GLSLANG_INSTALL_DIR})
+endif()
+
if(GLSLANG_INSTALL_DIR)
message(STATUS "Using GLSLANG_INSTALL_DIR to look for glslangValidator")
find_program(GLSLANG_VALIDATOR names glslangValidator HINTS "${GLSLANG_INSTALL_DIR}/bin")