2c0802c559
This change restores the Xcode build to working after Makefile support was stripped from LLVM and clang recently. With this change, the Xcode build now requires cmake (2.8.12.2+). The cmake must either be on the path that Xcode sees, or it must exist in one of the following locations: * /usr/local/bin/cmake * /opt/local/bin/cmake * $HOME/bin/cmake If the ninja build tool is present on the path, it will be used. If not, ninja will be cloned (via git), bootstrap-built, and used for the llvm/clang build. LLDB now requires a minimum deployment target of OS X 10.9. Prior to this, it was 10.8. The llvm/clang cmake build will not run with Xcode 7.2 or Xcode 7.3 beta's compiler with the minimum deployment target set to anything lower than 10.9. This is related to #include <atomic>. When llvm or clang source code does not exist in the lldb tree, it will be cloned via git using http://llvm.org/git/{project}.git. Previously it used SVN. If this causes any heartache, we can make this smarter, autodetect an embedded svn and use svn instead. (And/or use SVN if a git command is not available). This change also fixes an lldb-mi linkage failure (needed libncurses) as exposed by one of the LLVM libs. llvm-svn: 259027
83 lines
2.2 KiB
Python
83 lines
2.2 KiB
Python
#! /usr/bin/env python
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# package-clang-headers.py
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#
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# The Clang module loader depends on built-in headers for the Clang compiler.
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# We grab these from the Clang build and move them into the LLDB module.
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# TARGET_DIR is where the lldb framework/shared library gets put.
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# LLVM_BUILD_DIR is where LLVM and Clang got built
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# LLVM_BUILD_DIR/lib/clang should exist and contain headers
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import os
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import re
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import shutil
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import sys
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import lldbbuild
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if len(sys.argv) != 3:
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print "usage: " + sys.argv[0] + " TARGET_DIR LLVM_BUILD_DIR"
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sys.exit(1)
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target_dir = sys.argv[1]
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llvm_build_dir = lldbbuild.expected_package_build_path_for("llvm")
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if not os.path.isdir(target_dir):
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print target_dir + " doesn't exist"
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sys.exit(1)
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if not os.path.isdir(llvm_build_dir):
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llvm_build_dir = re.sub ("-macosx-", "-iphoneos-", llvm_build_dir)
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if not os.path.isdir(llvm_build_dir):
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llvm_build_dir = re.sub ("-iphoneos-", "-appletvos-", llvm_build_dir)
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if not os.path.isdir(llvm_build_dir):
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llvm_build_dir = re.sub ("-appletvos-", "-watchos-", llvm_build_dir)
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if not os.path.isdir(llvm_build_dir):
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print llvm_build_dir + " doesn't exist"
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sys.exit(1)
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resources = os.path.join(target_dir, "LLDB.framework", "Resources")
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if not os.path.isdir(resources):
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print resources + " must exist"
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sys.exit(1)
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clang_dir = os.path.join(llvm_build_dir, "lib", "clang")
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if not os.path.isdir(clang_dir):
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print clang_dir + " must exist"
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sys.exit(1)
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version_dir = None
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for subdir in os.listdir(clang_dir):
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if (re.match("^[0-9]+(\.[0-9]+)*$", subdir)):
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version_dir = os.path.join(clang_dir, subdir)
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break
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if version_dir == None:
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print "Couldn't find a subdirectory of the form #(.#)... in " + clang_dir
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sys.exit(1)
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if not os.path.isdir(version_dir):
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print version_dir + " is not a directory"
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sys.exit(1)
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# Just checking... we're actually going to copy all of version_dir
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include_dir = os.path.join(version_dir, "include")
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if not os.path.isdir(include_dir):
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print version_dir + " is not a directory"
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sys.exit(1)
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clang_resources = os.path.join(resources, "Clang")
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if os.path.isdir(clang_resources):
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shutil.rmtree(clang_resources)
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shutil.copytree(version_dir, clang_resources)
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