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llvm: doesn't actually need pythonnative

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LLVM doesn't actually need pythonnative, the host Python2 is sufficient but
cmake's executable searching currently isn't reliable in cross-compilations.

Convince cmake by setting PYTHON_EXECUTABLE to point at python2 in the HOSTTOOLS
directory.  Note that currently LLVM *needs* python2 currently:

https://github.com/llvm-mirror/llvm/blob/master/CMakeLists.txt#L670

(From OE-Core rev: 1587475e45edc995b7643844594abc94160a5549)

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Ross Burton
2019-03-27 23:07:11 +00:00
committed by Richard Purdie
parent 149fd646fa
commit 594ac9ddff
1 changed files with 2 additions and 1 deletions
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3
meta/recipes-devtools/llvm/llvm_git.bb
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@@ -12,7 +12,7 @@ DEPENDS = "libffi libxml2 zlib ninja-native llvm-native"
RDEPENDS_${PN}_append_class-target = " ncurses-terminfo"
inherit perlnative pythonnative cmake pkgconfig
inherit perlnative cmake pkgconfig
PROVIDES += "llvm${PV}"
@@ -74,6 +74,7 @@ EXTRA_OECMAKE += "-DLLVM_ENABLE_ASSERTIONS=OFF \
-DFFI_INCLUDE_DIR=$(pkg-config --variable=includedir libffi) \
-DLLVM_OPTIMIZED_TABLEGEN=ON \
-DLLVM_TARGETS_TO_BUILD='${LLVM_TARGETS}' \
-DPYTHON_EXECUTABLE=${HOSTTOOLS_DIR}/python2 \
-G Ninja"
EXTRA_OECMAKE_append_class-target = "\