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set(CMAKE_MODULE_PATH "@MODULES_DIR@")
set(CMAKE_CURRENT_SOURCE_DIR "@CMAKE_CURRENT_SOURCE_DIR@")
set(CMAKE_CURRENT_BINARY_DIR "@CMAKE_CURRENT_BINARY_DIR@")
include(ECMGenerateHeaders)
include(CMakeParseArguments)
function (check_files)
set(options)
set(oneValueArgs GENERATED ORIGINALS)
set(multiValueArgs)
cmake_parse_arguments(CF "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
list(LENGTH CF_GENERATED count)
foreach(i RANGE ${count})
list(GET CF_GENERATED 0 generated_file)
list(GET CF_ORIGINALS 0 original_file)
if (NOT EXISTS "${generated_file}")
message(FATAL_ERROR "${generated_file} was not generated")
endif()
file(READ "${generated_file}" file_contents)
string(STRIP "${file_contents}" file_contents)
set (exp_contents "#include \"${original_file}\"")
if (NOT "${file_contents}" STREQUAL "${exp_contents}")
message(FATAL_ERROR "${generated_file} contains '${file_contents}' instead of '${exp_contents}'")
endif()
endforeach()
endfunction()
###########################################################
message(STATUS "Test 1: no optional arguments")
set(camelcase_headers)
set(expfiles "${CMAKE_CURRENT_BINARY_DIR}/HeadTest1"
"${CMAKE_CURRENT_BINARY_DIR}/HeadTest2")
set(origfiles headtest1.h headtest2.h)
file(REMOVE ${expfiles})
ecm_generate_headers(
camelcase_headers
HEADER_NAMES HeadTest1 HeadTest2
)
if (NOT "${expfiles}" STREQUAL "${camelcase_headers}")
message(FATAL_ERROR "camelcase_headers was set to \"${camelcase_headers}\" instead of \"${expfiles}\"")
endif()
check_files(GENERATED ${expfiles}
ORIGINALS ${origfiles})
###########################################################
message(STATUS "Test 2: RELATIVE")
set(camelcase_headers)
set(expfiles "${CMAKE_CURRENT_BINARY_DIR}/HeadTest2"
"${CMAKE_CURRENT_BINARY_DIR}/HeadTest3")
set(origfiles headtest2.h headtest3.h)
file(REMOVE ${expfiles})
ecm_generate_headers(
camelcase_headers
HEADER_NAMES HeadTest2 HeadTest3
RELATIVE headsubdir
)
if (NOT "${expfiles}" STREQUAL "${camelcase_headers}")
message(FATAL_ERROR "camelcase_headers was set to \"${camelcase_headers}\" instead of \"${expfiles}\"")
endif()
check_files(GENERATED ${expfiles}
ORIGINALS ${origfiles})
###########################################################
message(STATUS "Test 3: OUTPUT_DIR")
set(camelcase_headers)
set(expfiles "${CMAKE_CURRENT_BINARY_DIR}/testdir/HeadTest1"
"${CMAKE_CURRENT_BINARY_DIR}/testdir/HeadTest2")
set(origfiles headtest1.h headtest2.h)
file(REMOVE ${expfiles})
ecm_generate_headers(
camelcase_headers
HEADER_NAMES HeadTest1 HeadTest2
OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}/testdir"
)
if (NOT "${expfiles}" STREQUAL "${camelcase_headers}")
message(FATAL_ERROR "camelcase_headers was set to \"${camelcase_headers}\" instead of \"${expfiles}\"")
endif()
check_files(GENERATED ${expfiles}
ORIGINALS ${origfiles})
###########################################################
message(STATUS "Test 4: PREFIX")
set(camelcase_headers)
set(expfiles "${CMAKE_CURRENT_BINARY_DIR}/Module/HeadTest1"
"${CMAKE_CURRENT_BINARY_DIR}/Module/HeadTest2")
set(intermediatefiles module/headtest1.h module/headtest2.h)
set(origfiles "${CMAKE_CURRENT_SOURCE_DIR}/headtest1.h"
"${CMAKE_CURRENT_SOURCE_DIR}/headtest2.h")
file(REMOVE ${expfiles} ${intermediatefiles})
ecm_generate_headers(
camelcase_headers
HEADER_NAMES HeadTest1 HeadTest2
PREFIX Module
)
if (NOT "${expfiles}" STREQUAL "${camelcase_headers}")
message(FATAL_ERROR "camelcase_headers was set to \"${camelcase_headers}\" instead of \"${expfiles}\"")
endif()
check_files(GENERATED ${expfiles}
ORIGINALS ${intermediatefiles})
check_files(GENERATED ${expfiles}
ORIGINALS ${intermediatefiles})
###########################################################
message(STATUS "Test 5: REQUIRED_HEADERS")
set(camelcase_headers)
set(req_headers)
set(expfiles "${CMAKE_CURRENT_BINARY_DIR}/HeadTest1"
"${CMAKE_CURRENT_BINARY_DIR}/HeadTest2")
set(origfiles headtest1.h headtest2.h)
set(origpaths "${CMAKE_CURRENT_SOURCE_DIR}/headtest1.h"
"${CMAKE_CURRENT_SOURCE_DIR}/headtest2.h")
file(REMOVE ${expfiles})
ecm_generate_headers(
camelcase_headers
HEADER_NAMES HeadTest1 HeadTest2
REQUIRED_HEADERS req_headers
)
if (NOT "${origpaths}" STREQUAL "${req_headers}")
message(FATAL_ERROR "REQUIRED_HEADERS var was set to \"${req_headers}\" instead of \"${origpaths}\"")
endif()
if (NOT "${expfiles}" STREQUAL "${camelcase_headers}")
message(FATAL_ERROR "camelcase_headers was set to \"${camelcase_headers}\" instead of \"${expfiles}\"")
endif()
check_files(GENERATED ${expfiles}
ORIGINALS ${origfiles})
###########################################################
message(STATUS "Test 6: RELATIVE and REQUIRED_HEADERS")
set(camelcase_headers)
set(req_headers)
set(expfiles "${CMAKE_CURRENT_BINARY_DIR}/HeadTest2"
"${CMAKE_CURRENT_BINARY_DIR}/HeadTest3")
set(origfiles headtest2.h headtest3.h)
set(origpaths "${CMAKE_CURRENT_SOURCE_DIR}/headsubdir/headtest2.h"
"${CMAKE_CURRENT_SOURCE_DIR}/headsubdir/headtest3.h")
file(REMOVE ${expfiles})
ecm_generate_headers(
camelcase_headers
HEADER_NAMES HeadTest2 HeadTest3
RELATIVE headsubdir
REQUIRED_HEADERS req_headers
)
if (NOT "${origpaths}" STREQUAL "${req_headers}")
message(FATAL_ERROR "REQUIRED_HEADERS var was set to \"${req_headers}\" instead of \"${origpaths}\"")
endif()
if (NOT "${expfiles}" STREQUAL "${camelcase_headers}")
message(FATAL_ERROR "camelcase_headers was set to \"${camelcase_headers}\" instead of \"${expfiles}\"")
endif()
check_files(GENERATED ${expfiles}
ORIGINALS ${origfiles})
###########################################################
message(STATUS "Test 7: OUTPUT_DIR and REQUIRED_HEADERS")
set(camelcase_headers)
set(req_headers)
set(expfiles "${CMAKE_CURRENT_BINARY_DIR}/testdir/HeadTest1"
"${CMAKE_CURRENT_BINARY_DIR}/testdir/HeadTest2")
set(origfiles headtest1.h headtest2.h)
set(origpaths "${CMAKE_CURRENT_SOURCE_DIR}/headtest1.h"
"${CMAKE_CURRENT_SOURCE_DIR}/headtest2.h")
file(REMOVE ${expfiles})
ecm_generate_headers(
camelcase_headers
HEADER_NAMES HeadTest1 HeadTest2
OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}/testdir"
REQUIRED_HEADERS req_headers
)
if (NOT "${origpaths}" STREQUAL "${req_headers}")
message(FATAL_ERROR "REQUIRED_HEADERS var was set to \"${req_headers}\" instead of \"${origpaths}\"")
endif()
if (NOT "${expfiles}" STREQUAL "${camelcase_headers}")
message(FATAL_ERROR "camelcase_headers was set to \"${camelcase_headers}\" instead of \"${expfiles}\"")
endif()
check_files(GENERATED ${expfiles}
ORIGINALS ${origfiles})
###########################################################
message(STATUS "Test 8: PREFIX and REQUIRED_HEADERS")
set(camelcase_headers)
set(req_headers)
set(expfiles "${CMAKE_CURRENT_BINARY_DIR}/Module/HeadTest1"
"${CMAKE_CURRENT_BINARY_DIR}/Module/HeadTest2")
set(intermediatefiles module/headtest1.h module/headtest2.h)
set(origfiles "${CMAKE_CURRENT_SOURCE_DIR}/headtest1.h"
"${CMAKE_CURRENT_SOURCE_DIR}/headtest2.h")
set(origpaths ${origfiles})
file(REMOVE ${expfiles} ${intermediatefiles})
ecm_generate_headers(
camelcase_headers
HEADER_NAMES HeadTest1 HeadTest2
PREFIX Module
REQUIRED_HEADERS req_headers
)
if (NOT "${origpaths}" STREQUAL "${req_headers}")
message(FATAL_ERROR "REQUIRED_HEADERS var was set to \"${req_headers}\" instead of \"${origpaths}\"")
endif()
if (NOT "${expfiles}" STREQUAL "${camelcase_headers}")
message(FATAL_ERROR "camelcase_headers was set to \"${camelcase_headers}\" instead of \"${expfiles}\"")
endif()
check_files(GENERATED ${expfiles}
ORIGINALS ${intermediatefiles})
check_files(GENERATED ${expfiles}
ORIGINALS ${intermediatefiles})
###########################################################
message(STATUS "Test 9: REQUIRED_HEADERS (duplicate var)")
set(all_headers)
set(expfiles "${CMAKE_CURRENT_BINARY_DIR}/HeadTest1"
"${CMAKE_CURRENT_BINARY_DIR}/HeadTest2")
set(origfiles headtest1.h headtest2.h)
set(origpaths "${CMAKE_CURRENT_SOURCE_DIR}/headtest1.h"
"${CMAKE_CURRENT_SOURCE_DIR}/headtest2.h")
file(REMOVE ${expfiles})
ecm_generate_headers(
all_headers
HEADER_NAMES HeadTest1 HeadTest2
REQUIRED_HEADERS all_headers
)
list(SORT all_headers)
set(exp_headers ${expfiles} ${origpaths})
list(SORT exp_headers)
if (NOT "${exp_headers}" STREQUAL "${all_headers}")
message(FATAL_ERROR "combined headers var was set to \"${all_headers}\" instead of \"${exp_headers}\"")
endif()
check_files(GENERATED ${expfiles}
ORIGINALS ${origfiles})
# vim:ft=cmake
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