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| author | Misha Brukman <brukman+llvm@gmail.com> | 2003-07-02 17:53:19 +0000 |
|---|---|---|
| committer | Misha Brukman <brukman+llvm@gmail.com> | 2003-07-02 17:53:19 +0000 |
| commit | 82742916f30b09b878d1ad9d95005389c23b02c6 (patch) | |
| tree | fc22fba4c6b4c7d839e63f99796e5c085a263c3e /lib/ExecutionEngine/JIT/Makefile | |
| parent | b103e610cc386f210cc92dc5dc1f0b100f3e6903 (diff) | |
| download | llvm-82742916f30b09b878d1ad9d95005389c23b02c6.tar.gz llvm-82742916f30b09b878d1ad9d95005389c23b02c6.tar.bz2 llvm-82742916f30b09b878d1ad9d95005389c23b02c6.tar.xz | |
* If compiling on X86 or Sparc, automagically enable the JIT for that arch
* Setting ENABLE_X86_JIT or ENABLE_SPARC_JIT on the `make' command-line will
force the inclusion of that JIT on a different architecture
* If neither JIT is enabled (e.g., compiling on a different architecture), the
-march option will not be available to LLI.
* As a side effect of the $ARCH variable, the Sparc LLI can now link just a bit
faster by not including the x86 library.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7070 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ExecutionEngine/JIT/Makefile')
| -rw-r--r-- | lib/ExecutionEngine/JIT/Makefile | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/lib/ExecutionEngine/JIT/Makefile b/lib/ExecutionEngine/JIT/Makefile index bc3f709a99..95b89ae63e 100644 --- a/lib/ExecutionEngine/JIT/Makefile +++ b/lib/ExecutionEngine/JIT/Makefile @@ -1,4 +1,29 @@ LEVEL = ../../.. LIBRARYNAME = lli-jit +# Get the $(ARCH) setting +include $(LEVEL)/Makefile.config + +# Enable the X86 JIT if compiling on X86 +ifeq ($(ARCH), x86) + ENABLE_X86_JIT = 1 +endif + +# This flag can also be used on the command line to force inclusion +# of the X86 JIT on non-X86 hosts +ifdef ENABLE_X86_JIT + CPPFLAGS += -DENABLE_X86_JIT +endif + +# Enable the X86 JIT if compiling on X86 +ifeq ($(ARCH), Sparc) + ENABLE_SPARC_JIT = 1 +endif + +# This flag can also be used on the command line to force inclusion +# of the Sparc JIT on non-Sparc hosts +ifdef ENABLE_SPARC_JIT + CPPFLAGS += -DENABLE_SPARC_JIT +endif + include $(LEVEL)/Makefile.common |