diff options
Diffstat (limited to 'sci-libs/itk/files/itk-5.2.1-fix-castxml-clang-attr-malloc.patch')
| -rw-r--r-- | sci-libs/itk/files/itk-5.2.1-fix-castxml-clang-attr-malloc.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/sci-libs/itk/files/itk-5.2.1-fix-castxml-clang-attr-malloc.patch b/sci-libs/itk/files/itk-5.2.1-fix-castxml-clang-attr-malloc.patch new file mode 100644 index 000000000..05c9d5635 --- /dev/null +++ b/sci-libs/itk/files/itk-5.2.1-fix-castxml-clang-attr-malloc.patch @@ -0,0 +1,25 @@ +From: François-Xavier Carton <fx.carton91@gmail.com> +Date: Thu, 9 Jun 2022 14:56:22 +0200 +Subject: [PATCH] fix attr malloc error with recent glibc/gcc + +Recent GCC has support for __attribute__((__malloc__)) with arguments, but clang +does not. castxml uses clang internally. And recent glibc/gcc uses the attribute +with arguments. Mix all this, and you get: + +error: '__malloc__' attribute takes no arguments + +when compiling itk with python wrapping. + +To fix this, we add a define to castxml flags to remove the extra arguments. + +--- a/Wrapping/Generators/CastXML/CMakeLists.txt 2022-06-09 14:53:15.582352715 +0200 ++++ b/Wrapping/Generators/CastXML/CMakeLists.txt 2022-06-09 14:54:38.182351433 +0200 +@@ -237,7 +237,7 @@ + set(_castxml_cc ${_castxml_cc} "-D_HAS_TR1=0") + endif() + else() +- set(_castxml_cc --castxml-cc-gnu ( "${CMAKE_CXX_COMPILER}" ${_castxml_cc_flags} )) ++ set(_castxml_cc --castxml-cc-gnu ( "${CMAKE_CXX_COMPILER}" ${_castxml_cc_flags} -D__malloc__\(a,b\)=__malloc__ )) + endif() + set(_target) + if(CMAKE_CROSSCOMPILING) |