mirror of
https://github.com/capstone-engine/llvm-capstone.git
synced 2024-11-23 13:50:11 +00:00
Compile ISL into its own library
Refactor all ISL-related cmake build instructions into its own
CMakeLists.txt and build as a separate library.
This is useful to apply ISL-related build flags to ISL only and not to
Polly's files. Also, it the separation of both projects becomes clearer.
Proposed name of the library is Polly_isl. It is not "isl" to avoid
mix-up with potentially installed libisl.{a|so}.
Tested configurations:
- Windows with cmake 3.2
- Ubuntu with cmake 3.0.2
- Ubuntu with cmake 3.0.2 BUILD_SHARED_LIBS on
- Ubuntu with cmake 2.8.12.2 (LLVM minimum version)
- Ubuntu out-of-LLVM-tree
Differential Revision: http://reviews.llvm.org/D12810
llvm-svn: 248484
This commit is contained in:
Michael Kruse
parent
13f1dfdf2e
commit
519b3cfd27
@ -110,21 +110,6 @@ else ()
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-exceptions -fno-rtti")
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endif ()
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# Define the FLAGS for the compilation of isl and imath
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#
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# Those are the only C files we have in the repository. Hence, we can just use
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# the CFLAGS to identify them.
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#
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# We first set the visibility of all isl functions to hidden to ensure we do
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# not clash with other isl versions that got linked into a program that uses
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# Polly. (This happens e.g when linking Polly with dragonegg)
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#
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# We also disable all warnings, as these should be fixed upstream. There is
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# no value in reporting them here.
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if (NOT MSVC)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden -w")
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endif ()
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# Add path for custom modules
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set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${POLLY_SOURCE_DIR}/cmake")
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@ -148,10 +133,7 @@ include_directories(
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${CMAKE_CURRENT_SOURCE_DIR}/include
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${CMAKE_CURRENT_SOURCE_DIR}/lib/JSON/include
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${CMAKE_CURRENT_BINARY_DIR}/lib/External/isl/include
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${CMAKE_CURRENT_BINARY_DIR}/lib/External/isl
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${CMAKE_CURRENT_SOURCE_DIR}/lib/External/isl/include
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${CMAKE_CURRENT_SOURCE_DIR}/lib/External/isl/imath
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${CMAKE_CURRENT_SOURCE_DIR}/lib/External/isl
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${CMAKE_CURRENT_BINARY_DIR}/include
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)
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@ -1,6 +1,9 @@
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include(CMakeParseArguments)
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macro(add_polly_library name)
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set(srcs ${ARGN})
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cmake_parse_arguments(ARG "FORCE_STATIC" "" "" ${ARGN})
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set(srcs ${ARG_UNPARSED_ARGUMENTS})
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if(MSVC_IDE OR XCODE)
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file( GLOB_RECURSE headers *.h *.td *.def)
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set(srcs ${srcs} ${headers})
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@ -12,6 +15,8 @@ macro(add_polly_library name)
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endif(MSVC_IDE OR XCODE)
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if (MODULE)
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set(libkind MODULE)
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elseif (ARG_FORCE_STATIC)
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set(libkind STATIC)
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elseif (SHARED_LIBRARY)
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set(libkind SHARED)
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else()
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@ -16,256 +16,8 @@ if (GPU_CODEGEN)
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set (GPGPU_CODEGEN_FILES)
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endif (GPU_CODEGEN)
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# External: Integer Set Library
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set(ISL_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/External/isl")
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set(ISL_BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}/External/isl")
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# Determine version of isl
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if (EXISTS "${ISL_SOURCE_DIR}/GIT_HEAD_ID")
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# The source comes from a 'make dist' archive
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file(READ "${ISL_SOURCE_DIR}/GIT_HEAD_ID" GIT_HEAD_ID)
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string(STRIP "${GIT_HEAD_ID}" GIT_HEAD_ID)
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elseif (EXISTS "${ISL_SOURCE_DIR}/gitversion.h")
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# The source directory is preconfigured
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file(READ "${ISL_SOURCE_DIR}/gitversion.h" GITVERSION_H)
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string(REGEX REPLACE ".*\\\"([^\\\"]*)\\\".*" "\\1" GIT_HEAD_ID "${GITVERSION_H}")
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elseif ()
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# Unknown revision
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# TODO: We could look for a .git and get the revision from HEAD
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set(GIT_HEAD_ID "UNKNOWN")
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endif ()
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message(STATUS "ISL version: ${GIT_HEAD_ID}")
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# Enable small integer optimization and imath
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set(USE_GMP_FOR_MP OFF)
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set(USE_IMATH_FOR_MP ON)
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set(USE_SMALL_INT_OPT ON)
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# Determine compiler characteristics
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include(CheckCSourceCompiles)
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# Like check_c_source_compiles, but sets the result to either
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# 0 (error while compiling) or 1 (compiled successfully)
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# Required for compatibility with autotool's AC_CHECK_DECLS
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function (check_c_source_compiles_numeric _prog _var)
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check_c_source_compiles("${_prog}" "${_var}")
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if ("${${_var}}")
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set("${_var}" 1 PARENT_SCOPE)
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else ()
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set("${_var}" 0 PARENT_SCOPE)
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endif ()
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endfunction ()
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# Check for the existance of a type
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function (check_c_type_exists _type _files _variable)
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set(_includes "")
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foreach (file_name ${_files})
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set(_includes "${_includes}#include<${file_name}>\n")
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endforeach()
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check_c_source_compiles("
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${_includes}
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${_type} typeVar;
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int main() {
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return 0;
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}
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" ${_variable})
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endfunction ()
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check_c_source_compiles("
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int func(void) __attribute__((__warn_unused_result__));
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int main() { return 0; }
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" HAS_ATTRIBUTE_WARN_UNUSED_RESULT)
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set(GCC_WARN_UNUSED_RESULT)
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if (HAS_ATTRIBUTE_WARN_UNUSED_RESULT)
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set(GCC_WARN_UNUSED_RESULT "__attribute__((__warn_unused_result__))")
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endif ()
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check_c_source_compiles("
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static void foo(void) __attribute__ ((unused));
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int main() { return 0; }
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" HAVE___ATTRIBUTE__)
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check_c_source_compiles_numeric("
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#include <strings.h>
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int main() { ffs(0); return 0; }
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" HAVE_DECL_FFS)
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check_c_source_compiles_numeric("
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int main() { __builtin_ffs(0); return 0; }
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" HAVE_DECL___BUILTIN_FFS)
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check_c_source_compiles_numeric("
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#include <intrin.h>
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int main() { _BitScanForward(NULL, 0); return 0; }
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" HAVE_DECL__BITSCANFORWARD)
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if (NOT HAVE_DECL_FFS AND
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NOT HAVE_DECL___BUILTIN_FFS AND
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NOT HAVE_DECL__BITSCANFORWARD)
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message(FATAL_ERROR "No ffs implementation found")
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endif ()
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check_c_source_compiles_numeric("
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#include <strings.h>
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int main() { strcasecmp(\"\", \"\"); return 0; }
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" HAVE_DECL_STRCASECMP)
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check_c_source_compiles_numeric("
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#include <string.h>
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int main() { _stricmp(\"\", \"\"); return 0; }
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" HAVE_DECL__STRICMP)
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if (NOT HAVE_DECL_STRCASECMP AND NOT HAVE_DECL__STRICMP)
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message(FATAL_ERROR "No strcasecmp implementation found")
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endif ()
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check_c_source_compiles_numeric("
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#include <strings.h>
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int main() { strncasecmp(\"\", \"\", 0); return 0; }
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" HAVE_DECL_STRNCASECMP)
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check_c_source_compiles_numeric("
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#include <string.h>
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int main() { _strnicmp(\"\", \"\", 0); return 0; }
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" HAVE_DECL__STRNICMP)
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if (NOT HAVE_DECL_STRNCASECMP AND NOT HAVE_DECL__STRNICMP)
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message(FATAL_ERROR "No strncasecmp implementation found")
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endif ()
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check_c_source_compiles_numeric("
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#include <stdio.h>
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int main() { snprintf((void*)0, 0, \"\"); return 0; }
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" HAVE_DECL_SNPRINTF)
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check_c_source_compiles_numeric("
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#include <stdio.h>
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int main() { _snprintf((void*)0, 0, \"\"); return 0; }
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" HAVE_DECL__SNPRINTF)
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if (NOT HAVE_DECL_SNPRINTF AND NOT HAVE_DECL__SNPRINTF)
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message(FATAL_ERROR "No snprintf implementation found")
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endif ()
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check_c_type_exists(uint8_t "" HAVE_UINT8T)
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check_c_type_exists(uint8_t "stdint.h" HAVE_STDINT_H)
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check_c_type_exists(uint8_t "inttypes.h" HAVE_INTTYPES_H)
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check_c_type_exists(uint8_t "sys/types.h" HAVE_SYS_INTTYPES_H)
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if (HAVE_UINT8T)
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set(INCLUDE_STDINT_H "")
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elseif (HAVE_STDINT_H)
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set(INCLUDE_STDINT_H "#include <stdint.h>")
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elseif (HAVE_INTTYPES_H)
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set(INCLUDE_STDINT_H "#include <inttypes.h>")
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elseif (HAVE_SYS_INTTYPES_H)
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set(INCLUDE_STDINT_H "#include <sys/inttypes.h>")
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else ()
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message(FATAL_ERROR "No stdint.h or compatible found")
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endif ()
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# Write configure result
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# configure_file(... COPYONLY) avoids that the time stamp changes if the file is identical
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file(WRITE "${ISL_BINARY_DIR}/gitversion.h.tmp"
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"#define GIT_HEAD_ID \"${GIT_HEAD_ID}\"")
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configure_file("${ISL_BINARY_DIR}/gitversion.h.tmp"
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"${ISL_BINARY_DIR}/gitversion.h" COPYONLY)
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file(WRITE "${ISL_BINARY_DIR}/include/isl/stdint.h.tmp"
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"${INCLUDE_STDINT_H}")
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configure_file("${ISL_BINARY_DIR}/include/isl/stdint.h.tmp"
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"${ISL_BINARY_DIR}/include/isl/stdint.h" COPYONLY)
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configure_file("External/isl_config.h.cmake" "${ISL_BINARY_DIR}/isl_config.h")
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# ISL files to compile
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set (ISL_FILES
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External/isl/basis_reduction_tab.c
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External/isl/isl_aff.c
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External/isl/isl_affine_hull.c
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External/isl/isl_arg.c
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External/isl/isl_ast_build.c
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External/isl/isl_ast_build_expr.c
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External/isl/isl_ast.c
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External/isl/isl_ast_codegen.c
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External/isl/isl_ast_graft.c
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External/isl/isl_band.c
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External/isl/isl_bernstein.c
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External/isl/isl_blk.c
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External/isl/isl_bound.c
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External/isl/isl_coalesce.c
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External/isl/isl_constraint.c
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External/isl/isl_convex_hull.c
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External/isl/isl_ctx.c
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External/isl/isl_deprecated.c
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External/isl/isl_dim_map.c
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External/isl/isl_equalities.c
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External/isl/isl_factorization.c
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External/isl/isl_farkas.c
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External/isl/isl_ffs.c
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External/isl/isl_flow.c
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External/isl/isl_fold.c
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External/isl/isl_hash.c
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External/isl/isl_id.c
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External/isl/isl_id_to_ast_expr.c
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External/isl/isl_id_to_pw_aff.c
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External/isl/isl_ilp.c
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External/isl/isl_imath.c
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External/isl/isl_input.c
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External/isl/isl_int_sioimath.c
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External/isl/isl_local_space.c
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External/isl/isl_lp.c
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External/isl/isl_map.c
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External/isl/isl_map_list.c
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External/isl/isl_map_simplify.c
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External/isl/isl_map_subtract.c
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External/isl/isl_map_to_basic_set.c
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External/isl/isl_mat.c
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External/isl/isl_morph.c
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External/isl/isl_obj.c
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External/isl/isl_options.c
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External/isl/isl_output.c
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External/isl/isl_point.c
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External/isl/isl_polynomial.c
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External/isl/isl_printer.c
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External/isl/isl_range.c
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External/isl/isl_reordering.c
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External/isl/isl_sample.c
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External/isl/isl_scan.c
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External/isl/isl_schedule.c
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External/isl/isl_schedule_band.c
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External/isl/isl_schedule_node.c
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External/isl/isl_schedule_read.c
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External/isl/isl_schedule_tree.c
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External/isl/isl_scheduler.c
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External/isl/isl_seq.c
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External/isl/isl_set_list.c
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External/isl/isl_sort.c
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External/isl/isl_space.c
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External/isl/isl_stream.c
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External/isl/isl_tab.c
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External/isl/isl_tab_pip.c
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External/isl/isl_tarjan.c
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External/isl/isl_transitive_closure.c
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External/isl/isl_union_map.c
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External/isl/isl_val.c
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External/isl/isl_val_sioimath.c
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External/isl/isl_vec.c
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External/isl/isl_version.c
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External/isl/isl_vertices.c
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External/isl/print.c
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External/isl/imath/gmp_compat.c
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External/isl/imath/imath.c
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External/isl/imath/imrat.c
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)
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# Compile ISL into a separate library.
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add_subdirectory(External)
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set(POLLY_HEADER_FILES)
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if (MSVC_IDE OR XCODE)
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@ -299,12 +51,10 @@ add_polly_library(Polly
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Transform/DeadCodeElimination.cpp
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Transform/IndependentBlocks.cpp
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Transform/ScheduleOptimizer.cpp
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${ISL_FILES}
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${POLLY_HEADER_FILES}
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)
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# ISL requires at least C99 to compile. gcc < 5.0 use -std=gnu89 as default.
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target_enable_c99(Polly)
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target_link_libraries(Polly Polly_isl)
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if (BUILD_SHARED_LIBS)
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target_link_libraries(Polly
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278
polly/lib/External/CMakeLists.txt
vendored
Normal file
278
polly/lib/External/CMakeLists.txt
vendored
Normal file
@ -0,0 +1,278 @@
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# External: Integer Set Library
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set(ISL_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/isl")
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set(ISL_BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}/isl")
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# Determine version of isl
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if (EXISTS "${ISL_SOURCE_DIR}/GIT_HEAD_ID")
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# The source comes from a 'make dist' archive
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file(READ "${ISL_SOURCE_DIR}/GIT_HEAD_ID" GIT_HEAD_ID)
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string(STRIP "${GIT_HEAD_ID}" GIT_HEAD_ID)
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elseif (EXISTS "${ISL_SOURCE_DIR}/gitversion.h")
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# The source directory is preconfigured
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file(READ "${ISL_SOURCE_DIR}/gitversion.h" GITVERSION_H)
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string(REGEX REPLACE ".*\\\"([^\\\"]*)\\\".*" "\\1" GIT_HEAD_ID "${GITVERSION_H}")
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elseif ()
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# Unknown revision
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# TODO: We could look for a .git and get the revision from HEAD
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set(GIT_HEAD_ID "UNKNOWN")
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endif ()
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message(STATUS "ISL version: ${GIT_HEAD_ID}")
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# Enable small integer optimization and imath
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set(USE_GMP_FOR_MP OFF)
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set(USE_IMATH_FOR_MP ON)
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set(USE_SMALL_INT_OPT ON)
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# Determine compiler characteristics
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include(CheckCSourceCompiles)
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# Like check_c_source_compiles, but sets the result to either
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# 0 (error while compiling) or 1 (compiled successfully)
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# Required for compatibility with autotool's AC_CHECK_DECLS
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function (check_c_source_compiles_numeric _prog _var)
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check_c_source_compiles("${_prog}" "${_var}")
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if ("${${_var}}")
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set("${_var}" 1 PARENT_SCOPE)
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else ()
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set("${_var}" 0 PARENT_SCOPE)
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endif ()
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endfunction ()
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# Check for the existance of a type
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function (check_c_type_exists _type _files _variable)
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set(_includes "")
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foreach (file_name ${_files})
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set(_includes "${_includes}#include<${file_name}>\n")
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endforeach()
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check_c_source_compiles("
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${_includes}
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${_type} typeVar;
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int main() {
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return 0;
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||||
}
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" ${_variable})
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endfunction ()
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check_c_source_compiles("
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int func(void) __attribute__((__warn_unused_result__));
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int main() { return 0; }
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" HAS_ATTRIBUTE_WARN_UNUSED_RESULT)
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set(GCC_WARN_UNUSED_RESULT)
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if (HAS_ATTRIBUTE_WARN_UNUSED_RESULT)
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set(GCC_WARN_UNUSED_RESULT "__attribute__((__warn_unused_result__))")
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endif ()
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check_c_source_compiles("
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static void foo(void) __attribute__ ((unused));
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int main() { return 0; }
|
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" HAVE___ATTRIBUTE__)
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check_c_source_compiles_numeric("
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#include <strings.h>
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int main() { ffs(0); return 0; }
|
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" HAVE_DECL_FFS)
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check_c_source_compiles_numeric("
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int main() { __builtin_ffs(0); return 0; }
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" HAVE_DECL___BUILTIN_FFS)
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check_c_source_compiles_numeric("
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#include <intrin.h>
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int main() { _BitScanForward(NULL, 0); return 0; }
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" HAVE_DECL__BITSCANFORWARD)
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|
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if (NOT HAVE_DECL_FFS AND
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NOT HAVE_DECL___BUILTIN_FFS AND
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NOT HAVE_DECL__BITSCANFORWARD)
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message(FATAL_ERROR "No ffs implementation found")
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endif ()
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check_c_source_compiles_numeric("
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#include <strings.h>
|
||||
int main() { strcasecmp(\"\", \"\"); return 0; }
|
||||
" HAVE_DECL_STRCASECMP)
|
||||
|
||||
check_c_source_compiles_numeric("
|
||||
#include <string.h>
|
||||
int main() { _stricmp(\"\", \"\"); return 0; }
|
||||
" HAVE_DECL__STRICMP)
|
||||
|
||||
if (NOT HAVE_DECL_STRCASECMP AND NOT HAVE_DECL__STRICMP)
|
||||
message(FATAL_ERROR "No strcasecmp implementation found")
|
||||
endif ()
|
||||
|
||||
|
||||
check_c_source_compiles_numeric("
|
||||
#include <strings.h>
|
||||
int main() { strncasecmp(\"\", \"\", 0); return 0; }
|
||||
" HAVE_DECL_STRNCASECMP)
|
||||
|
||||
check_c_source_compiles_numeric("
|
||||
#include <string.h>
|
||||
int main() { _strnicmp(\"\", \"\", 0); return 0; }
|
||||
" HAVE_DECL__STRNICMP)
|
||||
|
||||
if (NOT HAVE_DECL_STRNCASECMP AND NOT HAVE_DECL__STRNICMP)
|
||||
message(FATAL_ERROR "No strncasecmp implementation found")
|
||||
endif ()
|
||||
|
||||
|
||||
check_c_source_compiles_numeric("
|
||||
#include <stdio.h>
|
||||
int main() { snprintf((void*)0, 0, \"\"); return 0; }
|
||||
" HAVE_DECL_SNPRINTF)
|
||||
|
||||
check_c_source_compiles_numeric("
|
||||
#include <stdio.h>
|
||||
int main() { _snprintf((void*)0, 0, \"\"); return 0; }
|
||||
" HAVE_DECL__SNPRINTF)
|
||||
|
||||
if (NOT HAVE_DECL_SNPRINTF AND NOT HAVE_DECL__SNPRINTF)
|
||||
message(FATAL_ERROR "No snprintf implementation found")
|
||||
endif ()
|
||||
|
||||
|
||||
check_c_type_exists(uint8_t "" HAVE_UINT8T)
|
||||
check_c_type_exists(uint8_t "stdint.h" HAVE_STDINT_H)
|
||||
check_c_type_exists(uint8_t "inttypes.h" HAVE_INTTYPES_H)
|
||||
check_c_type_exists(uint8_t "sys/types.h" HAVE_SYS_INTTYPES_H)
|
||||
if (HAVE_UINT8T)
|
||||
set(INCLUDE_STDINT_H "")
|
||||
elseif (HAVE_STDINT_H)
|
||||
set(INCLUDE_STDINT_H "#include <stdint.h>")
|
||||
elseif (HAVE_INTTYPES_H)
|
||||
set(INCLUDE_STDINT_H "#include <inttypes.h>")
|
||||
elseif (HAVE_SYS_INTTYPES_H)
|
||||
set(INCLUDE_STDINT_H "#include <sys/inttypes.h>")
|
||||
else ()
|
||||
message(FATAL_ERROR "No stdint.h or compatible found")
|
||||
endif ()
|
||||
|
||||
# Write configure result
|
||||
# configure_file(... COPYONLY) avoids that the time stamp changes if the file is identical
|
||||
file(WRITE "${ISL_BINARY_DIR}/gitversion.h.tmp"
|
||||
"#define GIT_HEAD_ID \"${GIT_HEAD_ID}\"")
|
||||
configure_file("${ISL_BINARY_DIR}/gitversion.h.tmp"
|
||||
"${ISL_BINARY_DIR}/gitversion.h" COPYONLY)
|
||||
|
||||
file(WRITE "${ISL_BINARY_DIR}/include/isl/stdint.h.tmp"
|
||||
"${INCLUDE_STDINT_H}")
|
||||
configure_file("${ISL_BINARY_DIR}/include/isl/stdint.h.tmp"
|
||||
"${ISL_BINARY_DIR}/include/isl/stdint.h" COPYONLY)
|
||||
|
||||
configure_file("isl_config.h.cmake" "${ISL_BINARY_DIR}/isl_config.h")
|
||||
|
||||
include_directories(BEFORE
|
||||
${ISL_BINARY_DIR}
|
||||
${ISL_SOURCE_DIR}/imath
|
||||
${ISL_SOURCE_DIR}/include
|
||||
${ISL_SOURCE_DIR}
|
||||
)
|
||||
|
||||
# ISL files to compile
|
||||
set (ISL_FILES
|
||||
isl/basis_reduction_tab.c
|
||||
isl/isl_aff.c
|
||||
isl/isl_affine_hull.c
|
||||
isl/isl_arg.c
|
||||
isl/isl_ast_build.c
|
||||
isl/isl_ast_build_expr.c
|
||||
isl/isl_ast.c
|
||||
isl/isl_ast_codegen.c
|
||||
isl/isl_ast_graft.c
|
||||
isl/isl_band.c
|
||||
isl/isl_bernstein.c
|
||||
isl/isl_blk.c
|
||||
isl/isl_bound.c
|
||||
isl/isl_coalesce.c
|
||||
isl/isl_constraint.c
|
||||
isl/isl_convex_hull.c
|
||||
isl/isl_ctx.c
|
||||
isl/isl_deprecated.c
|
||||
isl/isl_dim_map.c
|
||||
isl/isl_equalities.c
|
||||
isl/isl_factorization.c
|
||||
isl/isl_farkas.c
|
||||
isl/isl_ffs.c
|
||||
isl/isl_flow.c
|
||||
isl/isl_fold.c
|
||||
isl/isl_hash.c
|
||||
isl/isl_id.c
|
||||
isl/isl_id_to_ast_expr.c
|
||||
isl/isl_id_to_pw_aff.c
|
||||
isl/isl_ilp.c
|
||||
isl/isl_imath.c
|
||||
isl/isl_input.c
|
||||
isl/isl_int_sioimath.c
|
||||
isl/isl_local_space.c
|
||||
isl/isl_lp.c
|
||||
isl/isl_map.c
|
||||
isl/isl_map_list.c
|
||||
isl/isl_map_simplify.c
|
||||
isl/isl_map_subtract.c
|
||||
isl/isl_map_to_basic_set.c
|
||||
isl/isl_mat.c
|
||||
isl/isl_morph.c
|
||||
isl/isl_obj.c
|
||||
isl/isl_options.c
|
||||
isl/isl_output.c
|
||||
isl/isl_point.c
|
||||
isl/isl_polynomial.c
|
||||
isl/isl_printer.c
|
||||
isl/isl_range.c
|
||||
isl/isl_reordering.c
|
||||
isl/isl_sample.c
|
||||
isl/isl_scan.c
|
||||
isl/isl_schedule.c
|
||||
isl/isl_schedule_band.c
|
||||
isl/isl_schedule_node.c
|
||||
isl/isl_schedule_read.c
|
||||
isl/isl_schedule_tree.c
|
||||
isl/isl_scheduler.c
|
||||
isl/isl_seq.c
|
||||
isl/isl_set_list.c
|
||||
isl/isl_sort.c
|
||||
isl/isl_space.c
|
||||
isl/isl_stream.c
|
||||
isl/isl_tab.c
|
||||
isl/isl_tab_pip.c
|
||||
isl/isl_tarjan.c
|
||||
isl/isl_transitive_closure.c
|
||||
isl/isl_union_map.c
|
||||
isl/isl_val.c
|
||||
isl/isl_val_sioimath.c
|
||||
isl/isl_vec.c
|
||||
isl/isl_version.c
|
||||
isl/isl_vertices.c
|
||||
isl/print.c
|
||||
isl/imath/gmp_compat.c
|
||||
isl/imath/imath.c
|
||||
isl/imath/imrat.c
|
||||
)
|
||||
|
||||
add_polly_library(Polly_isl FORCE_STATIC
|
||||
${ISL_FILES}
|
||||
)
|
||||
|
||||
# ISL requires at least C99 to compile. gcc < 5.0 use -std=gnu89 as default.
|
||||
target_enable_c99(Polly_isl)
|
||||
|
||||
# Define the FLAGS for the compilation of isl and imath
|
||||
#
|
||||
# We first set the visibility of all isl functions to hidden to ensure we do
|
||||
# not clash with other isl versions that got linked into a program that uses
|
||||
# Polly. (This happens e.g when linking Polly with dragonegg)
|
||||
#
|
||||
# This is the reason for the FORCE_STATIC flag above; without it, not even Polly
|
||||
# could access ISL's symbols in shared library builds.
|
||||
#
|
||||
# We also disable warnings which should be coped with upstream.
|
||||
if (NOT MSVC)
|
||||
set_target_properties(Polly_isl PROPERTIES
|
||||
COMPILE_FLAGS "-fvisibility=hidden -w"
|
||||
)
|
||||
endif ()
|
||||
Loading…
Reference in New Issue
Block a user