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-rw-r--r--include/CMakeLists.txt162
1 files changed, 162 insertions, 0 deletions
diff --git a/include/CMakeLists.txt b/include/CMakeLists.txt
new file mode 100644
index 000000000000..37781ccb33e0
--- /dev/null
+++ b/include/CMakeLists.txt
@@ -0,0 +1,162 @@
+include(CheckIncludeFiles)
+include(CheckIncludeFile)
+include(CheckSymbolExists)
+include(CheckTypeSize)
+include(CheckFunctionKeywords)
+include(CheckLFS)
+
+## Checks for header files ##
+check_include_file("inttypes.h" HAVE_INTTYPES_H)
+check_include_file("memory.h" HAVE_MEMORY_H)
+check_include_file("stddef.h" HAVE_STDDEF_H)
+check_include_file("stdint.h" HAVE_STDINT_H)
+check_include_file("stdlib.h" HAVE_STDLIB_H)
+check_include_file("string.h" HAVE_STRING_H)
+check_include_file("strings.h" HAVE_STRINGS_H)
+check_include_file("sys/types.h" HAVE_SYS_TYPES_H)
+if(HAVE_INTTYPES_H)
+ set(INCFILE "#include <inttypes.h>")
+elseif(HAVE_STDINT_H)
+ set(INCFILE "#include <stdint.h>")
+else(HAVE_INTTYPES_H)
+ set(INCFILE "")
+endif(HAVE_INTTYPES_H)
+
+## create configuration files from .cmake file ##
+if(BUILD_EXAMPLES)
+ ## Checks for WinIO ##
+ if(WIN32)
+ check_include_file("io.h" HAVE_IO_H)
+ check_include_file("fcntl.h" HAVE_FCNTL_H)
+ check_symbol_exists("_setmode" "io.h;fcntl.h" HAVE__SETMODE)
+ if(NOT HAVE__SETMODE)
+ check_symbol_exists("setmode" "io.h;fcntl.h" HAVE_SETMODE)
+ endif(NOT HAVE__SETMODE)
+ check_symbol_exists("_fileno" "stdio.h" HAVE__FILENO)
+ check_symbol_exists("fopen_s" "stdio.h" HAVE_FOPEN_S)
+ check_symbol_exists("_O_BINARY" "fcntl.h" HAVE__O_BINARY)
+ endif(WIN32)
+
+ ## Checks for large file support ##
+ check_lfs(WITH_LFS)
+ configure_file("${CMAKE_CURRENT_SOURCE_DIR}/lfs.h.cmake" "${CMAKE_CURRENT_BINARY_DIR}/lfs.h" @ONLY)
+endif(BUILD_EXAMPLES)
+
+## generate config.h ##
+check_function_keywords("inline;__inline;__inline__;__declspec(dllexport);__declspec(dllimport)")
+if(HAVE_INLINE)
+ set(INLINE "inline")
+elseif(HAVE___INLINE)
+ set(INLINE "__inline")
+elseif(HAVE___INLINE__)
+ set(INLINE "__inline__")
+else(HAVE_INLINE)
+ set(INLINE "")
+endif(HAVE_INLINE)
+configure_file("${CMAKE_CURRENT_SOURCE_DIR}/config.h.cmake" "${CMAKE_CURRENT_BINARY_DIR}/config.h")
+
+## Checks for types ##
+# sauchar_t (8bit)
+check_type_size("uint8_t" UINT8_T)
+if(HAVE_UINT8_T)
+ set(SAUCHAR_TYPE "uint8_t")
+else(HAVE_UINT8_T)
+ check_type_size("unsigned char" SIZEOF_UNSIGNED_CHAR)
+ if("${SIZEOF_UNSIGNED_CHAR}" STREQUAL "1")
+ set(SAUCHAR_TYPE "unsigned char")
+ else("${SIZEOF_UNSIGNED_CHAR}" STREQUAL "1")
+ message(FATAL_ERROR "Cannot find unsigned 8-bit integer type")
+ endif("${SIZEOF_UNSIGNED_CHAR}" STREQUAL "1")
+endif(HAVE_UINT8_T)
+# saint_t (32bit)
+check_type_size("int32_t" INT32_T)
+if(HAVE_INT32_T)
+ set(SAINT32_TYPE "int32_t")
+ check_symbol_exists("PRId32" "inttypes.h" HAVE_PRID32)
+ if(HAVE_PRID32)
+ set(SAINT32_PRId "PRId32")
+ else(HAVE_PRID32)
+ set(SAINT32_PRId "\"d\"")
+ endif(HAVE_PRID32)
+else(HAVE_INT32_T)
+ check_type_size("int" SIZEOF_INT)
+ check_type_size("long" SIZEOF_LONG)
+ check_type_size("short" SIZEOF_SHORT)
+ check_type_size("__int32" SIZEOF___INT32)
+ if("${SIZEOF_INT}" STREQUAL "4")
+ set(SAINT32_TYPE "int")
+ set(SAINT32_PRId "\"d\"")
+ elseif("${SIZEOF_LONG}" STREQUAL "4")
+ set(SAINT32_TYPE "long")
+ set(SAINT32_PRId "\"ld\"")
+ elseif("${SIZEOF_SHORT}" STREQUAL "4")
+ set(SAINT32_TYPE "short")
+ set(SAINT32_PRId "\"d\"")
+ elseif("${SIZEOF___INT32}" STREQUAL "4")
+ set(SAINT32_TYPE "__int32")
+ set(SAINT32_PRId "\"d\"")
+ else("${SIZEOF_INT}" STREQUAL "4")
+ message(FATAL_ERROR "Cannot find 32-bit integer type")
+ endif("${SIZEOF_INT}" STREQUAL "4")
+endif(HAVE_INT32_T)
+# saint64_t (64bit)
+if(BUILD_DIVSUFSORT64)
+ check_type_size("int64_t" INT64_T)
+ if(HAVE_INT64_T)
+ set(SAINT64_TYPE "int64_t")
+ check_symbol_exists("PRId64" "inttypes.h" HAVE_PRID64)
+ if(HAVE_PRID64)
+ set(SAINT64_PRId "PRId64")
+ else(HAVE_PRID64)
+ set(SAINT64_PRId "\"lld\"")
+ endif(HAVE_PRID64)
+ else(HAVE_INT64_T)
+ check_type_size("int" SIZEOF_INT)
+ check_type_size("long" SIZEOF_LONG)
+ check_type_size("long long" SIZEOF_LONG_LONG)
+ check_type_size("__int64" SIZEOF___INT64)
+ if("${SIZEOF_INT}" STREQUAL "8")
+ set(SAINT64_TYPE "int")
+ set(SAINT64_PRId "\"d\"")
+ elseif("${SIZEOF_LONG}" STREQUAL "8")
+ set(SAINT64_TYPE "long")
+ set(SAINT64_PRId "\"ld\"")
+ elseif("${SIZEOF_LONG_LONG}" STREQUAL "8")
+ set(SAINT64_TYPE "long long")
+ set(SAINT64_PRId "\"lld\"")
+ elseif("${SIZEOF___INT64}" STREQUAL "8")
+ set(SAINT64_TYPE "__int64")
+ set(SAINT64_PRId "\"I64d\"")
+ else("${SIZEOF_INT}" STREQUAL "8")
+ message(SEND_ERROR "Cannot find 64-bit integer type")
+ set(BUILD_DIVSUFSORT64 OFF)
+ endif("${SIZEOF_INT}" STREQUAL "8")
+ endif(HAVE_INT64_T)
+endif(BUILD_DIVSUFSORT64)
+
+## generate divsufsort.h ##
+set(DIVSUFSORT_IMPORT "")
+set(DIVSUFSORT_EXPORT "")
+if(BUILD_SHARED_LIBS)
+ if(HAVE___DECLSPEC_DLLIMPORT_)
+ set(DIVSUFSORT_IMPORT "__declspec(dllimport)")
+ endif(HAVE___DECLSPEC_DLLIMPORT_)
+ if(HAVE___DECLSPEC_DLLEXPORT_)
+ set(DIVSUFSORT_EXPORT "__declspec(dllexport)")
+ endif(HAVE___DECLSPEC_DLLEXPORT_)
+endif(BUILD_SHARED_LIBS)
+set(W64BIT "")
+set(SAINDEX_TYPE "${SAINT32_TYPE}")
+set(SAINDEX_PRId "${SAINT32_PRId}")
+set(SAINT_PRId "${SAINT32_PRId}")
+configure_file("${CMAKE_CURRENT_SOURCE_DIR}/divsufsort.h.cmake"
+ "${CMAKE_CURRENT_BINARY_DIR}/divsufsort.h" @ONLY)
+install(FILES "${CMAKE_CURRENT_BINARY_DIR}/divsufsort.h" DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+if(BUILD_DIVSUFSORT64)
+ set(W64BIT "64")
+ set(SAINDEX_TYPE "${SAINT64_TYPE}")
+ set(SAINDEX_PRId "${SAINT64_PRId}")
+ configure_file("${CMAKE_CURRENT_SOURCE_DIR}/divsufsort.h.cmake"
+ "${CMAKE_CURRENT_BINARY_DIR}/divsufsort64.h" @ONLY)
+ install(FILES "${CMAKE_CURRENT_BINARY_DIR}/divsufsort64.h" DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+endif(BUILD_DIVSUFSORT64)