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<title>Building LLVM with CMake</title>
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<h1>
text. Generator's names are case-sensitive. Example:</p>
<div class="doc_code">
- <p><tt>cmake -G "Visual Studio 8 2005" path/to/llvm/source/root</tt></p>
+ <p><tt>cmake -G "Visual Studio 9 2008" path/to/llvm/source/root</tt></p>
</div>
<p>For a given development platform there can be more than one
<dd>Semicolon-separated list of targets to build, or <i>all</i> for
building all targets. Case-sensitive. For Visual C++ defaults
to <i>X86</i>. On the other cases defaults to <i>all</i>. Example:
- <i>-DLLVM_TARGETS_TO_BUILD="X86;PowerPC;Alpha"</i>.</dd>
+ <i>-DLLVM_TARGETS_TO_BUILD="X86;PowerPC"</i>.</dd>
<dt><b>LLVM_BUILD_TOOLS</b>:BOOL</dt>
<dd>Build LLVM tools. Defaults to ON. Targets for building each tool
<dt><b>LLVM_TABLEGEN</b>:STRING</dt>
<dd>Full path to a native TableGen executable (usually
- named <i>tblgen</i>). This is intented for cross-compiling: if the
+ named <i>tblgen</i>). This is intended for cross-compiling: if the
user sets this variable, no native TableGen will be created.</dd>
<dt><b>LLVM_LIT_ARGS</b>:STRING</dt>
on Visual C++ and Xcode,
<tt>"-sv"</tt> on others.</dd>
- <dt><b>LLVM_LIT_TOOLS_DIR</b>:STRING</dt>
+ <dt><b>LLVM_LIT_TOOLS_DIR</b>:PATH</dt>
<dd>The path to GnuWin32 tools for tests. Valid on Windows host.
Defaults to "", then Lit seeks tools according to %PATH%.
Lit can find tools(eg. grep, sort, &c) on LLVM_LIT_TOOLS_DIR at first,
Function Interface library. If the library or its headers are
installed on a custom location, you can set the variables
FFI_INCLUDE_DIR and FFI_LIBRARY_DIR. Defaults to OFF.</dd>
+
+ <dt><b>LLVM_EXTERNAL_{CLANG,LLD,POLLY}_SOURCE_DIR</b>:PATH</dt>
+ <dd>Path to {Clang,lld,Polly}'s source directory. Defaults to
+ tools/{clang,lld,polly}. {Clang,lld,Polly} will not be built when it is
+ empty or it does not point valid path.</dd>
+
+ <dt><b>LLVM_USE_OPROFILE</b>:BOOL</dt>
+ <dd> Enable building OProfile JIT support. Defaults to OFF</dd>
+
+ <dt><b>LLVM_USE_INTEL_JITEVENTS</b>:BOOL</dt>
+ <dd> Enable building support for Intel JIT Events API. Defaults to OFF</dd>
+
+ <dt><b>LLVM_INTEL_JITEVENTS_DIR</b>:PATH</dt>
+ <dd> Path to installation of Intel(R) VTune(TM) Amplifier XE 2011,
+ used to locate the <tt>jitprofiling</tt> library. Default =
+ <tt>%VTUNE_AMPLIFIER_XE_2011_DIR%</tt> (Windows)
+ | <tt>/opt/intel/vtune_amplifier_xe_2011</tt> (Linux) </dd>
+
</dl>
</div>
endif()
<b># We incorporate the CMake features provided by LLVM:</b>
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${LLVM_ROOT}/share/llvm/cmake")
- include(LLVM)
+ include(LLVMConfig)
<b># Now set the header and library paths:</b>
- include_directories( ${LLVM_ROOT}/include )
- link_directories( ${LLVM_ROOT}/lib )
+ include_directories( ${LLVM_INCLUDE_DIRS} )
+ link_directories( ${LLVM_LIBRARY_DIRS} )
+ add_definitions( ${LLVM_DEFINITIONS} )
<b># Let's suppose we want to build a JIT compiler with support for
# binary code (no interpreter):</b>
llvm_map_components_to_libraries(REQ_LLVM_LIBRARIES jit native)
projects / oota-llvm.git / blobdiff