mirror of
https://github.com/capstone-engine/llvm-capstone.git
synced 2024-10-08 20:04:02 +00:00
[CMake] Support generating Config.h
Summary: This patch removes the hand maintained config files in favor of auto-generating the config file. We will still need to maintain the defines for the Xcode builds on Mac, but all CMake builds use the generated header instead. This will enable finer grained platform support tests and enable supporting LLDB on more platforms with less manual maintenance. I have only tested this patch on Darwin, and any help testing it out on other platforms would be greatly appreciated. I've probably messed something up somewhere. Reviewers: labath, zturner Reviewed By: labath Subscribers: krytarowski, emaste, srhines, lldb-commits, mgorny Differential Revision: https://reviews.llvm.org/D31969 llvm-svn: 300372
This commit is contained in:
parent
116aebcae0
commit
b90bee044b
@ -270,8 +270,8 @@ string(REGEX MATCH "[0-9]+\\.[0-9]+(\\.[0-9]+)?" LLDB_VERSION
|
||||
message(STATUS "LLDB version: ${LLDB_VERSION}")
|
||||
|
||||
include_directories(BEFORE
|
||||
${CMAKE_CURRENT_BINARY_DIR}/include
|
||||
${CMAKE_CURRENT_SOURCE_DIR}/include
|
||||
${CMAKE_CURRENT_BINARY_DIR}/include
|
||||
)
|
||||
|
||||
if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
|
||||
@ -281,6 +281,17 @@ if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
|
||||
FILES_MATCHING
|
||||
PATTERN "*.h"
|
||||
PATTERN ".svn" EXCLUDE
|
||||
PATTERN ".cmake" EXCLUDE
|
||||
PATTERN "Config.h" EXCLUDE
|
||||
)
|
||||
|
||||
install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/include/
|
||||
COMPONENT lldb_headers
|
||||
DESTINATION include
|
||||
FILES_MATCHING
|
||||
PATTERN "*.h"
|
||||
PATTERN ".svn" EXCLUDE
|
||||
PATTERN ".cmake" EXCLUDE
|
||||
)
|
||||
endif()
|
||||
|
||||
@ -421,3 +432,18 @@ if ((CMAKE_SYSTEM_NAME MATCHES "Android") AND LLVM_BUILD_STATIC AND
|
||||
endif()
|
||||
|
||||
find_package(Backtrace)
|
||||
|
||||
check_include_file(termios.h HAVE_TERMIOS_H)
|
||||
|
||||
# These checks exist in LLVM's configuration, so I want to match the LLVM names
|
||||
# so that the check isn't duplicated, but we translate them into the LLDB names
|
||||
# so that I don't have to change all the uses at the moment.
|
||||
set(LLDB_CONFIG_TERMIOS_SUPPORTED ${HAVE_TERMIOS_H})
|
||||
if(NOT UNIX)
|
||||
set(LLDB_DISABLE_POSIX 1)
|
||||
endif()
|
||||
|
||||
# This should be done at the end
|
||||
configure_file(
|
||||
${LLDB_INCLUDE_ROOT}/lldb/Host/Config.h.cmake
|
||||
${CMAKE_CURRENT_BINARY_DIR}/include/lldb/Host/Config.h)
|
||||
|
@ -7,45 +7,21 @@
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
#ifndef liblldb_Config_h_
|
||||
#define liblldb_Config_h_
|
||||
|
||||
#ifndef LLDB_HOST_CONFIG_H
|
||||
#define LLDB_HOST_CONFIG_H
|
||||
|
||||
#if defined(__APPLE__)
|
||||
|
||||
#include "lldb/Host/macosx/Config.h"
|
||||
// This block of code only exists to keep the Xcode project working in the
|
||||
// absence of a configuration step.
|
||||
#define LLDB_CONFIG_TERMIOS_SUPPORTED 1
|
||||
|
||||
#elif defined(__ANDROID__)
|
||||
|
||||
#include "lldb/Host/android/Config.h"
|
||||
|
||||
#elif defined(__linux__) || defined(__GNU__)
|
||||
|
||||
#include "lldb/Host/linux/Config.h"
|
||||
|
||||
#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
|
||||
|
||||
#include "lldb/Host/freebsd/Config.h"
|
||||
|
||||
#elif defined(__NetBSD__)
|
||||
|
||||
#include "lldb/Host/netbsd/Config.h"
|
||||
|
||||
#elif defined(__OpenBSD__)
|
||||
|
||||
#include "lldb/Host/openbsd/Config.h"
|
||||
|
||||
#elif defined(__MINGW__) || defined(__MINGW32__)
|
||||
|
||||
#include "lldb/Host/mingw/Config.h"
|
||||
|
||||
#elif defined(_MSC_VER)
|
||||
|
||||
#include "lldb/Host/msvc/Config.h"
|
||||
#define HAVE_SYS_EVENT_H 1
|
||||
|
||||
#else
|
||||
|
||||
#error undefined platform
|
||||
#error This file is only used by the Xcode build.
|
||||
|
||||
#endif
|
||||
|
||||
#endif // #ifndef liblldb_Config_h_
|
||||
#endif // #ifndef LLDB_HOST_CONFIG_H
|
||||
|
19
lldb/include/lldb/Host/Config.h.cmake
Normal file
19
lldb/include/lldb/Host/Config.h.cmake
Normal file
@ -0,0 +1,19 @@
|
||||
//===-- Config.h -----------------------------------------------*- C++ -*-===//
|
||||
//
|
||||
// The LLVM Compiler Infrastructure
|
||||
//
|
||||
// This file is distributed under the University of Illinois Open Source
|
||||
// License. See LICENSE.TXT for details.
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
#ifndef LLDB_HOST_CONFIG_H
|
||||
#define LLDB_HOST_CONFIG_H
|
||||
|
||||
#cmakedefine01 LLDB_CONFIG_TERMIOS_SUPPORTED
|
||||
|
||||
#cmakedefine LLDB_DISABLE_POSIX
|
||||
|
||||
#cmakedefine01 HAVE_SYS_EVENT_H
|
||||
|
||||
#endif // #ifndef LLDB_HOST_CONFIG_H
|
@ -1,28 +0,0 @@
|
||||
//===-- Config.h -----------------------------------------------*- C++ -*-===//
|
||||
//
|
||||
// The LLVM Compiler Infrastructure
|
||||
//
|
||||
// This file is distributed under the University of Illinois Open Source
|
||||
// License. See LICENSE.TXT for details.
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
//----------------------------------------------------------------------
|
||||
// LLDB currently doesn't have a dynamic configuration mechanism, so we
|
||||
// are going to hardcode things for now. Eventually these files will
|
||||
// be auto generated by some configuration script that can detect
|
||||
// platform functionality availability.
|
||||
//----------------------------------------------------------------------
|
||||
|
||||
#ifndef liblldb_Platform_Config_h_
|
||||
#define liblldb_Platform_Config_h_
|
||||
|
||||
#define LLDB_CONFIG_TERMIOS_SUPPORTED 1
|
||||
|
||||
//#define LLDB_CONFIG_TILDE_RESOLVES_TO_USER 1
|
||||
|
||||
//#define LLDB_CONFIG_DLOPEN_RTLD_FIRST_SUPPORTED 1
|
||||
|
||||
//#define LLDB_CONFIG_FCNTL_GETPATH_SUPPORTED 1
|
||||
|
||||
#endif // #ifndef liblldb_Platform_Config_h_
|
@ -1,28 +0,0 @@
|
||||
//===-- Config.h -----------------------------------------------*- C++ -*-===//
|
||||
//
|
||||
// The LLVM Compiler Infrastructure
|
||||
//
|
||||
// This file is distributed under the University of Illinois Open Source
|
||||
// License. See LICENSE.TXT for details.
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
//----------------------------------------------------------------------
|
||||
// LLDB currently doesn't have a dynamic configuration mechanism, so we
|
||||
// are going to hardcode things for now. Eventually these files will
|
||||
// be auto generated by some configuration script that can detect
|
||||
// platform functionality availability.
|
||||
//----------------------------------------------------------------------
|
||||
|
||||
#ifndef liblldb_Platform_Config_h_
|
||||
#define liblldb_Platform_Config_h_
|
||||
|
||||
#define LLDB_CONFIG_TERMIOS_SUPPORTED 1
|
||||
|
||||
#define LLDB_CONFIG_TILDE_RESOLVES_TO_USER 1
|
||||
|
||||
//#define LLDB_CONFIG_DLOPEN_RTLD_FIRST_SUPPORTED 1
|
||||
|
||||
//#define LLDB_CONFIG_FCNTL_GETPATH_SUPPORTED 1
|
||||
|
||||
#endif // #ifndef liblldb_Platform_Config_h_
|
@ -1,28 +0,0 @@
|
||||
//===-- Config.h -----------------------------------------------*- C++ -*-===//
|
||||
//
|
||||
// The LLVM Compiler Infrastructure
|
||||
//
|
||||
// This file is distributed under the University of Illinois Open Source
|
||||
// License. See LICENSE.TXT for details.
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
//----------------------------------------------------------------------
|
||||
// LLDB currently doesn't have a dynamic configuration mechanism, so we
|
||||
// are going to hardcode things for now. Eventually these files will
|
||||
// be auto generated by some configuration script that can detect
|
||||
// platform functionality availability.
|
||||
//----------------------------------------------------------------------
|
||||
|
||||
#ifndef liblldb_Platform_Config_h_
|
||||
#define liblldb_Platform_Config_h_
|
||||
|
||||
#define LLDB_CONFIG_TERMIOS_SUPPORTED 1
|
||||
|
||||
#define LLDB_CONFIG_TILDE_RESOLVES_TO_USER 1
|
||||
|
||||
//#define LLDB_CONFIG_DLOPEN_RTLD_FIRST_SUPPORTED 1
|
||||
|
||||
//#define LLDB_CONFIG_FCNTL_GETPATH_SUPPORTED 1
|
||||
|
||||
#endif // #ifndef liblldb_Platform_Config_h_
|
@ -1,28 +0,0 @@
|
||||
//===-- Config.h -----------------------------------------------*- C++ -*-===//
|
||||
//
|
||||
// The LLVM Compiler Infrastructure
|
||||
//
|
||||
// This file is distributed under the University of Illinois Open Source
|
||||
// License. See LICENSE.TXT for details.
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
//----------------------------------------------------------------------
|
||||
// LLDB currently doesn't have a dynamic configuration mechanism, so we
|
||||
// are going to hardcode things for now. Eventually these files will
|
||||
// be auto generated by some configuration script that can detect
|
||||
// platform functionality availability.
|
||||
//----------------------------------------------------------------------
|
||||
|
||||
#ifndef liblldb_Platform_Config_h_
|
||||
#define liblldb_Platform_Config_h_
|
||||
|
||||
#define LLDB_CONFIG_TERMIOS_SUPPORTED 1
|
||||
|
||||
#define LLDB_CONFIG_TILDE_RESOLVES_TO_USER 1
|
||||
|
||||
#define LLDB_CONFIG_DLOPEN_RTLD_FIRST_SUPPORTED 1
|
||||
|
||||
#define LLDB_CONFIG_FCNTL_GETPATH_SUPPORTED 1
|
||||
|
||||
#endif // #ifndef liblldb_Platform_Config_h_
|
@ -1,30 +0,0 @@
|
||||
//===-- Config.h -----------------------------------------------*- C++ -*-===//
|
||||
//
|
||||
// The LLVM Compiler Infrastructure
|
||||
//
|
||||
// This file is distributed under the University of Illinois Open Source
|
||||
// License. See LICENSE.TXT for details.
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
//----------------------------------------------------------------------
|
||||
// LLDB currently doesn't have a dynamic configuration mechanism, so we
|
||||
// are going to hardcode things for now. Eventually these files will
|
||||
// be auto generated by some configuration script that can detect
|
||||
// platform functionality availability.
|
||||
//----------------------------------------------------------------------
|
||||
|
||||
#ifndef liblldb_Platform_Config_h_
|
||||
#define liblldb_Platform_Config_h_
|
||||
|
||||
#define LLDB_DISABLE_POSIX
|
||||
|
||||
//#define LLDB_CONFIG_TERMIOS_SUPPORTED 1
|
||||
|
||||
//#define LLDB_CONFIG_TILDE_RESOLVES_TO_USER 1
|
||||
|
||||
//#define LLDB_CONFIG_DLOPEN_RTLD_FIRST_SUPPORTED 1
|
||||
|
||||
//#define LLDB_CONFIG_FCNTL_GETPATH_SUPPORTED 1
|
||||
|
||||
#endif // #ifndef liblldb_Platform_Config_h_
|
@ -1,30 +0,0 @@
|
||||
//===-- Config.h -----------------------------------------------*- C++ -*-===//
|
||||
//
|
||||
// The LLVM Compiler Infrastructure
|
||||
//
|
||||
// This file is distributed under the University of Illinois Open Source
|
||||
// License. See LICENSE.TXT for details.
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
//----------------------------------------------------------------------
|
||||
// LLDB currently doesn't have a dynamic configuration mechanism, so we
|
||||
// are going to hardcode things for now. Eventually these files will
|
||||
// be auto generated by some configuration script that can detect
|
||||
// platform functionality availability.
|
||||
//----------------------------------------------------------------------
|
||||
|
||||
#ifndef liblldb_host_msvc_Config_h_
|
||||
#define liblldb_host_msvc_Config_h_
|
||||
|
||||
#define LLDB_DISABLE_POSIX
|
||||
|
||||
//#define LLDB_CONFIG_TERMIOS_SUPPORTED 1
|
||||
|
||||
//#define LLDB_CONFIG_TILDE_RESOLVES_TO_USER 1
|
||||
|
||||
//#define LLDB_CONFIG_DLOPEN_RTLD_FIRST_SUPPORTED 1
|
||||
|
||||
//#define LLDB_CONFIG_FCNTL_GETPATH_SUPPORTED 1
|
||||
|
||||
#endif // #ifndef liblldb_Platform_Config_h_
|
@ -1,28 +0,0 @@
|
||||
//===-- Config.h -----------------------------------------------*- C++ -*-===//
|
||||
//
|
||||
// The LLVM Compiler Infrastructure
|
||||
//
|
||||
// This file is distributed under the University of Illinois Open Source
|
||||
// License. See LICENSE.TXT for details.
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
//----------------------------------------------------------------------
|
||||
// LLDB currently doesn't have a dynamic configuration mechanism, so we
|
||||
// are going to hardcode things for now. Eventually these files will
|
||||
// be auto generated by some configuration script that can detect
|
||||
// platform functionality availability.
|
||||
//----------------------------------------------------------------------
|
||||
|
||||
#ifndef liblldb_Platform_Config_h_
|
||||
#define liblldb_Platform_Config_h_
|
||||
|
||||
#define LLDB_CONFIG_TERMIOS_SUPPORTED 1
|
||||
|
||||
#define LLDB_CONFIG_TILDE_RESOLVES_TO_USER 1
|
||||
|
||||
//#define LLDB_CONFIG_DLOPEN_RTLD_FIRST_SUPPORTED 1
|
||||
|
||||
//#define LLDB_CONFIG_FCNTL_GETPATH_SUPPORTED 1
|
||||
|
||||
#endif // #ifndef liblldb_Platform_Config_h_
|
@ -1,28 +0,0 @@
|
||||
//===-- Config.h -----------------------------------------------*- C++ -*-===//
|
||||
//
|
||||
// The LLVM Compiler Infrastructure
|
||||
//
|
||||
// This file is distributed under the University of Illinois Open Source
|
||||
// License. See LICENSE.TXT for details.
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
//----------------------------------------------------------------------
|
||||
// LLDB currently doesn't have a dynamic configuration mechanism, so we
|
||||
// are going to hardcode things for now. Eventually these files will
|
||||
// be auto generated by some configuration script that can detect
|
||||
// platform functionality availability.
|
||||
//----------------------------------------------------------------------
|
||||
|
||||
#ifndef liblldb_Platform_Config_h_
|
||||
#define liblldb_Platform_Config_h_
|
||||
|
||||
#define LLDB_CONFIG_TERMIOS_SUPPORTED 1
|
||||
|
||||
#define LLDB_CONFIG_TILDE_RESOLVES_TO_USER 1
|
||||
|
||||
//#define LLDB_CONFIG_DLOPEN_RTLD_FIRST_SUPPORTED 1
|
||||
|
||||
//#define LLDB_CONFIG_FCNTL_GETPATH_SUPPORTED 1
|
||||
|
||||
#endif // #ifndef liblldb_Platform_Config_h_
|
@ -307,7 +307,7 @@ void File::Clear() {
|
||||
|
||||
Error File::GetFileSpec(FileSpec &file_spec) const {
|
||||
Error error;
|
||||
#ifdef LLDB_CONFIG_FCNTL_GETPATH_SUPPORTED
|
||||
#ifdef F_GETPATH
|
||||
if (IsValid()) {
|
||||
char path[PATH_MAX];
|
||||
if (::fcntl(GetDescriptor(), F_GETPATH, path) == -1)
|
||||
|
Loading…
Reference in New Issue
Block a user