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support for systems such as OSX where the libraries and include dirs … #7

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Merged
JordyAaldering merged 1 commit into from
Sep 8, 2026
+9 −2
Merged

support for systems such as OSX where the libraries and include dirs … #7

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11 changes: 9 additions & 2 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -19,14 +19,21 @@ INCLUDE ("cmake-common/misc-macros.cmake")
SET (SDL_BUILDING_LIBRARY ON)
FIND_PACKAGE (SDL3 REQUIRED)

IF (SDL3_FOUND)
MESSAGE (STATUS "SDL3 found")
get_target_property (SDL3_INCLUDE_DIRS SDL3::Headers INTERFACE_INCLUDE_DIRECTORIES)
SET (SAC2C_EXTRA_INC "-I${SDL3_INCLUDE_DIRS}")
ENDIF ()

# X11 is needed for X-forwarding over SSH
FIND_PACKAGE (X11 QUIET)

IF (X11_FOUND)
MESSAGE (STATUS "X11 found")
SET (SAC2C_CC_FLAGS "-DHAVE_X11")
SET (SAC2C_EXTRA_INC "-I${X11_INCLUDE_DIR}")
SET (SAC2C_CPP_INC "-Xl" "-lX11" "-Xtl" "-lX11")
SET (SAC2C_EXTRA_INC "${SAC2C_EXTRA_INC}" "-I${X11_INCLUDE_DIR}")
get_filename_component (X11_LIBRARY_PATH ${X11_X11_LIB} DIRECTORY)
SET (SAC2C_CPP_INC "-Xl" "-L${X11_LIBRARY_PATH}" "-Xl" "-lX11" "-Xtl" "-L${X11_LIBRARY_PATH}" "-Xtl" "-lX11")
ENDIF ()

# Check if sac2c suppports building generically
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