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commit    908e17151b4834bd4bbfb703e206b68f5db341f9
Author:   Andres Freund <andres@anarazel.de>
Date:     Mon Oct 03 21:52:51 2022 +0000
First released in: 16.0

    meson: llvm: Use llvm-config's --cxxflags when building llvmjit
    
    Otherwise we don't use LLVM's flags when building llvmjit_wrap.cpp and
    llvmjit_inline.cpp. That can cause compile time failures if the C++ compiler
    doesn't default to a new enough C++ standards version and link time failures
    due to ABI influencing flags like -fno-rtti.


 src/backend/jit/llvm/meson.build | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/backend/jit/llvm/meson.build b/src/backend/jit/llvm/meson.build
index de2e624ab58..6ae7aaad015 100644
--- a/src/backend/jit/llvm/meson.build
+++ b/src/backend/jit/llvm/meson.build
@@ -24,6 +24,7 @@ llvmjit = shared_module('llvmjit',
   llvmjit_sources,
   kwargs: pg_mod_args + {
     'dependencies': pg_mod_args['dependencies'] + [llvm],
+    'cpp_args': pg_mod_args['cpp_args'] + llvm.get_variable(configtool: 'cxxflags').split(),
   }
 )
 


[parent: 4a79fd1a754e]