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Add a cmake option to specify prebuilt native tools

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This should only be used with automated build systems that guarantee the native
tools' binaries are up-to-date. Otherwise it's best to leave it alone so it can
automatically rebuild them as needed.
This commit is contained in:
Chris Robinson
2018-12-08 17:22:10 -08:00
parent 30a3a19574
commit a4009c47e7
1 changed files with 24 additions and 16 deletions
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CMakeLists.txt
+24 -16
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@@ -1216,22 +1216,30 @@ ELSE()
"${OpenAL_BINARY_DIR}/version.h")
ENDIF()
SET(NATIVE_SRC_DIR "${OpenAL_SOURCE_DIR}/native-tools/")
SET(NATIVE_BIN_DIR "${OpenAL_BINARY_DIR}/native-tools/")
FILE(MAKE_DIRECTORY "${NATIVE_BIN_DIR}")
SET(BIN2H_COMMAND "${NATIVE_BIN_DIR}bin2h")
SET(BSINCGEN_COMMAND "${NATIVE_BIN_DIR}bsincgen")
ADD_CUSTOM_COMMAND(OUTPUT "${BIN2H_COMMAND}" "${BSINCGEN_COMMAND}"
COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" "${NATIVE_SRC_DIR}"
COMMAND ${CMAKE_COMMAND} -E remove "${BIN2H_COMMAND}" "${BSINCGEN_COMMAND}"
COMMAND ${CMAKE_COMMAND} --build . --config "Release"
WORKING_DIRECTORY "${NATIVE_BIN_DIR}"
DEPENDS "${NATIVE_SRC_DIR}CMakeLists.txt"
IMPLICIT_DEPENDS C "${NATIVE_SRC_DIR}bin2h.c"
C "${NATIVE_SRC_DIR}bsincgen.c"
VERBATIM
)
SET(NATIVE_SRC_DIR "${OpenAL_SOURCE_DIR}/native-tools")
SET(ALSOFT_NATIVE_TOOLS_PATH "" CACHE STRING "Path to prebuilt native tools (leave blank to auto-build)")
IF(ALSOFT_NATIVE_TOOLS_PATH)
SET(BIN2H_COMMAND "${ALSOFT_NATIVE_TOOLS_PATH}/bin2h")
SET(BSINCGEN_COMMAND "${ALSOFT_NATIVE_TOOLS_PATH}/bsincgen")
ELSE()
SET(NATIVE_BIN_DIR "${OpenAL_BINARY_DIR}/native-tools")
FILE(MAKE_DIRECTORY "${NATIVE_BIN_DIR}")
SET(BIN2H_COMMAND "${NATIVE_BIN_DIR}/bin2h")
SET(BSINCGEN_COMMAND "${NATIVE_BIN_DIR}/bsincgen")
ADD_CUSTOM_COMMAND(OUTPUT "${BIN2H_COMMAND}" "${BSINCGEN_COMMAND}"
COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" "${NATIVE_SRC_DIR}"
COMMAND ${CMAKE_COMMAND} -E remove "${BIN2H_COMMAND}" "${BSINCGEN_COMMAND}"
COMMAND ${CMAKE_COMMAND} --build . --config "Release"
WORKING_DIRECTORY "${NATIVE_BIN_DIR}"
DEPENDS "${NATIVE_SRC_DIR}/CMakeLists.txt"
IMPLICIT_DEPENDS C "${NATIVE_SRC_DIR}/bin2h.c"
C "${NATIVE_SRC_DIR}/bsincgen.c"
VERBATIM
)
ENDIF()
ADD_CUSTOM_TARGET(native-tools
DEPENDS "${BIN2H_COMMAND}" "${BSINCGEN_COMMAND}"
VERBATIM
@@ -1257,7 +1265,7 @@ endif()
ADD_CUSTOM_COMMAND(OUTPUT "${OpenAL_BINARY_DIR}/bsinc_inc.h"
COMMAND "${BSINCGEN_COMMAND}" "${OpenAL_BINARY_DIR}/bsinc_inc.h"
DEPENDS native-tools "${NATIVE_SRC_DIR}bsincgen.c"
DEPENDS native-tools "${NATIVE_SRC_DIR}/bsincgen.c"
VERBATIM
)
SET(ALC_OBJS ${ALC_OBJS} "${OpenAL_BINARY_DIR}/bsinc_inc.h")