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Added support for detecting ImGUI library #75

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Added support for detecting ImGUI library #75

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7 changes: 6 additions & 1 deletion CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,8 @@ set(CMAKE_AUTORCC ON)

set (CMAKE_CXX_FLAGS "-DBT_USE_DOUBLE_PRECISION ${CMAKE_CXX_FLAGS}")

set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/tools/cmake;${CMAKE_MODULE_PATH}")
set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/tools/cmake;${PROJECT_SOURCE_DIR}/tools/cmake/imgui;${CMAKE_MODULE_PATH}")

if(NOT APPLE)
if(UNIX)
set(FRONTENDGLINC "-lGL")
Expand Down Expand Up @@ -90,6 +91,9 @@ find_package(Bullet REQUIRED)
#find Caelum
find_package(Caelum REQUIRED)

#find ImGUI
find_package(ImGUI REQUIRED)

#find OpenXR
if(WIN32)
find_package(OpenXR)
Expand Down Expand Up @@ -181,6 +185,7 @@ include_directories( ${OGRE_INCLUDE_DIRS}
${OGRE_RTShaderSystem_INCLUDE_DIRS}
${OGRE_Bites_INCLUDE_DIRS}
${FMOD_INCLUDE_DIR}
${IMGUI_INCLUDE_DIR}
${GTK3_INCLUDE_DIRS}
${BULLET_INCLUDE_DIRS}
${Caelum_INCLUDE_DIRS}
Expand Down
53 changes: 53 additions & 0 deletions tools/cmake/FindImGUI.cmake
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Original file line number Diff line number Diff line change
@@ -0,0 +1,53 @@
# - Locate IMGUI library
# This module defines
# IMGUI_LIBRARY, the library to link against
# IMGUI_FOUND, if false, do not try to link to IMGUI
# IMGUI_INCLUDE_DIR, where to find headers.

IF(IMGUI_LIBRARY AND IMGUI_INCLUDE_DIR)
# in cache already
SET(IMGUI_FIND_QUIETLY TRUE)
ENDIF(IMGUI_LIBRARY AND IMGUI_INCLUDE_DIR)


FIND_PATH(IMGUI_INCLUDE_DIR
imgui.h
PATHS
$ENV{IMGUI_DIR}/include
/usr/local/include
/usr/include
/sw/include
/opt/local/include
/opt/csw/include
/opt/include
"C:/Program Files (x86)/IMGUI SoundSystem/IMGUI Studio API Windows/api/core/inc"
PATH_SUFFIXES imgui
)

FIND_LIBRARY(IMGUI_LIBRARY
NAMES imgui libimgui imgui_vc
PATHS
$ENV{IMGUI_DIR}/lib
/usr/local/lib
/usr/lib
/usr/local/X11R6/lib
/usr/X11R6/lib
/sw/lib
/opt/local/lib
/opt/csw/lib
/opt/lib
/usr/freeware/lib64
"C:/Program Files (x86)/IMGUI SoundSystem/IMGUI Studio API Windows/api/core/lib/x64"
)

IF(IMGUI_LIBRARY AND IMGUI_INCLUDE_DIR)
SET(IMGUI_FOUND "YES")
IF(NOT IMGUI_FIND_QUIETLY)
MESSAGE(STATUS "Found ImGUI: ${IMGUI_LIBRARY}")
ENDIF(NOT IMGUI_FIND_QUIETLY)
ELSE(IMGUI_LIBRARY AND IMGUI_INCLUDE_DIR)
IF(NOT IMGUI_FIND_QUIETLY)
MESSAGE(STATUS "Warning: Unable to find ImGUI!")
ENDIF(NOT IMGUI_FIND_QUIETLY)
ENDIF(IMGUI_LIBRARY AND IMGUI_INCLUDE_DIR)