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| author | Matúš Kukan <matus.kukan@collabora.com> | 2014-02-20 16:13:35 +0100 |
|---|---|---|
| committer | Matúš Kukan <matus.kukan@collabora.com> | 2014-02-21 07:52:23 +0100 |
| commit | d5951c04195e050d65d44c9578bd339dd41eee2f (patch) | |
| tree | 077be2e6d6e59b9fdbd7bbe7fe8a947342e0bff3 /configure.ac | |
| parent | ecf0dd03e93b2b048eb029f43ab206e6d5010af5 (diff) | |
Allow to set LD_PLUGIN and use it for 'ar' - helps -flto build with clang.
So, it's possible to just add LD_PLUGIN=/usr/lib64/LLVMgold.so to
autogen.input and it works.
Change-Id: I35cdebfc918793c2ff99fd4f6dce9319b459be0e
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index cf9a3a7a6ce6..4e5715681c9b 100644 --- a/configure.ac +++ b/configure.ac @@ -5690,6 +5690,11 @@ AC_SUBST(COMPILER_PLUGINS) AC_SUBST(CLANGDIR) AC_SUBST(CLANGBUILD) +# Plugin to help linker. +# Add something like LD_PLUGIN=/usr/lib64/LLVMgold.so to your autogen.input. +# This makes --enable-lto build with clang work. +AC_SUBST(LD_PLUGIN) + dnl =================================================================== dnl Set the MinGW sys-root dnl =================================================================== |