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authormarkuskowa <markus.kowalewski@gmail.com>2018-08-01 14:57:51 +0200
committerxeji <36407913+xeji@users.noreply.github.com>2018-08-01 14:57:51 +0200
commit34f6b0cc0ee7f6f3b0d9916fadab9c24fec09bac (patch)
tree68f8ba045adbc21bb72cbfdd87e7387c404a9892 /pkgs/development/compilers/halide/nix.patch
parentbe066d0b27f02a4ca4d38ebd03079555a08cc6bf (diff)
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halide: init at 2018_02_15 (#44207)
Diffstat (limited to 'pkgs/development/compilers/halide/nix.patch')
-rw-r--r--pkgs/development/compilers/halide/nix.patch55
1 files changed, 55 insertions, 0 deletions
diff --git a/pkgs/development/compilers/halide/nix.patch b/pkgs/development/compilers/halide/nix.patch
new file mode 100644
index 000000000000..2ab1e31adeb4
--- /dev/null
+++ b/pkgs/development/compilers/halide/nix.patch
@@ -0,0 +1,55 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 40a685b7e..c452efd09 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -49,10 +49,10 @@ set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin")
+
+ set(LLVM_VERSION "${LLVM_VERSION_MAJOR}${LLVM_VERSION_MINOR}")
+
+-file(TO_NATIVE_PATH "${LLVM_TOOLS_BINARY_DIR}/llvm-as${CMAKE_EXECUTABLE_SUFFIX}" LLVM_AS)
+-file(TO_NATIVE_PATH "${LLVM_TOOLS_BINARY_DIR}/llvm-nm${CMAKE_EXECUTABLE_SUFFIX}" LLVM_NM)
+-file(TO_NATIVE_PATH "${LLVM_TOOLS_BINARY_DIR}/clang${CMAKE_EXECUTABLE_SUFFIX}" CLANG)
+-file(TO_NATIVE_PATH "${LLVM_TOOLS_BINARY_DIR}/llvm-config${CMAKE_EXECUTABLE_SUFFIX}" LLVM_CONFIG)
++find_program(LLVM_AS llvm-as HINTS ${LLVM_TOOLS_BINARY_DIR})
++find_program(LLVM_NM llvm-nm HINTS ${LLVM_TOOLS_BINARY_DIR})
++find_program(CLANG clang HINTS ${LLVM_TOOLS_BINARY_DIR})
++find_program(LLVM_CONFIG llvm-config HINTS ${LLVM_TOOLS_BINARY_DIR})
+
+ # LLVM doesn't appear to expose --system-libs via its CMake interface,
+ # so we must shell out to llvm-config to find this info
+diff --git a/apps/linear_algebra/CMakeLists.txt b/apps/linear_algebra/CMakeLists.txt
+index 132c80e6a..36ce865f2 100644
+--- a/apps/linear_algebra/CMakeLists.txt
++++ b/apps/linear_algebra/CMakeLists.txt
+@@ -26,7 +26,7 @@ if (CBLAS_FOUND)
+   #  Atlas requires also linking against its provided libcblas for cblas symbols
+   set(ATLAS_EXTRA_LIBS cblas) # XXX fragile
+   set(OpenBLAS_EXTRA_LIBS)
+-  set(BLAS_VENDORS OpenBLAS ATLAS)
++  set(BLAS_VENDORS OpenBLAS)
+
+   # TODO
+   # there are more vendors we could add here that support the cblas interface
+@@ -41,6 +41,7 @@ if (CBLAS_FOUND)
+       message(STATUS " ${BLAS_VENDOR}: Missing")
+     else()
+       message(STATUS " ${BLAS_VENDOR}: Found")
++      set(BLAS_LIBRARIES "${BLAS_LIBRARIES}" CACHE FILEPATH "BLAS library to use")
+       list(APPEND BLAS_VENDORS ${NAME})
+     endif()
+   endforeach()
+diff --git a/apps/linear_algebra/tests/CMakeLists.txt b/apps/linear_algebra/tests/CMakeLists.txt
+index 4b95eb3bb..1daa97437 100644
+--- a/apps/linear_algebra/tests/CMakeLists.txt
++++ b/apps/linear_algebra/tests/CMakeLists.txt
+@@ -19,6 +19,6 @@ target_compile_options(test_halide_blas PRIVATE -Wno-unused-variable)
+ target_link_libraries(test_halide_blas
+   PRIVATE
+    halide_blas
+-   cblas # XXX fragile
++   ${BLAS_LIBRARIES}
+    Halide
+ )
+--
+2.15.0
+