Find gperf through find_program.

GitOrigin-RevId: 02dcf7f4564152f25a0533f107671f142b6618f9
This commit is contained in:
levlam 2018-02-04 14:16:09 +03:00
parent 6c706f45e7
commit a0fdce5f85

View File

@ -17,6 +17,11 @@ set(TDMIME_AUTO
add_custom_target(tdmime_auto DEPENDS ${TDMIME_SOURCE})
if (NOT CMAKE_CROSSCOMPILING)
find_program(GPERF_EXECUTABLE gperf)
if(NOT GPERF_EXECUTABLE)
message(FATAL_ERROR "Could NOT find gperf. Path to gperf needs to be specified manually, i.e. 'cmake -DGPERF_EXECUTABLE:FILEPATH=\"<path to gperf executable>\" .')")
endif()
set(GPERF_FILES
${CMAKE_CURRENT_SOURCE_DIR}/auto/mime_type_to_extension.gperf
${CMAKE_CURRENT_SOURCE_DIR}/auto/extension_to_mime_type.gperf
@ -34,9 +39,9 @@ if (NOT CMAKE_CROSSCOMPILING)
)
if (WIN32)
set(MIME_TYPE_TO_EXTENSION_CMD powershell -ExecutionPolicy ByPass \" & gperf -m100 --output-file=auto/mime_type_to_extension.cpp auto/mime_type_to_extension.gperf\")
set(MIME_TYPE_TO_EXTENSION_CMD ${GPERF_EXECUTABLE} -m100 --output-file=auto/mime_type_to_extension.cpp auto/mime_type_to_extension.gperf)
else()
set(MIME_TYPE_TO_EXTENSION_CMD gperf -m100 auto/mime_type_to_extension.gperf | grep -v __gnu_inline__ > auto/mime_type_to_extension.cpp)
set(MIME_TYPE_TO_EXTENSION_CMD ${GPERF_EXECUTABLE} -m100 auto/mime_type_to_extension.gperf | grep -v __gnu_inline__ > auto/mime_type_to_extension.cpp)
endif()
add_custom_command(
OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/auto/mime_type_to_extension.cpp
@ -46,9 +51,9 @@ if (NOT CMAKE_CROSSCOMPILING)
)
if (WIN32)
set(EXTENSION_TO_MIME_TYPE_CMD powershell -ExecutionPolicy ByPass \" & gperf -m100 --output-file=auto/extension_to_mime_type.cpp auto/extension_to_mime_type.gperf\")
set(EXTENSION_TO_MIME_TYPE_CMD ${GPERF_EXECUTABLE} -m100 --output-file=auto/extension_to_mime_type.cpp auto/extension_to_mime_type.gperf)
else()
set(EXTENSION_TO_MIME_TYPE_CMD gperf -m100 auto/extension_to_mime_type.gperf | grep -v __gnu_inline__ > auto/extension_to_mime_type.cpp)
set(EXTENSION_TO_MIME_TYPE_CMD ${GPERF_EXECUTABLE} -m100 auto/extension_to_mime_type.gperf | grep -v __gnu_inline__ > auto/extension_to_mime_type.cpp)
endif()
add_custom_command(
OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/auto/extension_to_mime_type.cpp