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| author | Adam Cozzette <acozzette@google.com> | 2017-01-03 13:07:21 -0800 |
|---|---|---|
| committer | Adam Cozzette <acozzette@google.com> | 2017-01-03 13:14:39 -0800 |
| commit | b40d318650ccde8893400c32814df6f4cdd24fe5 (patch) | |
| tree | 25858a46061ed5904adad12b0f4e92049b1ac0b1 /configure.ac | |
| parent | 4cb113a91b180559f0eedbca0244ef1181a7204c (diff) | |
| download | protobuf-b40d318650ccde8893400c32814df6f4cdd24fe5.tar.gz protobuf-b40d318650ccde8893400c32814df6f4cdd24fe5.tar.bz2 protobuf-b40d318650ccde8893400c32814df6f4cdd24fe5.zip | |
Fixed cross compilations with the Autotools build
Pull request #2517 caused cross compilations to start failing, because
the js_embed binary was being built to run on the target platform
instead of on the build machine. This change updates the Autotools build
to use the AX_PROG_CXX_FOR_BUILD macro to find a suitable compiler for
the build machine and always use that when building js_embed.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index d1e913c6..10fbdbd2 100644 --- a/configure.ac +++ b/configure.ac @@ -60,6 +60,7 @@ AC_ARG_WITH([protoc], # Checks for programs. AC_PROG_CC AC_PROG_CXX +AC_PROG_CXX_FOR_BUILD AC_LANG([C++]) ACX_USE_SYSTEM_EXTENSIONS m4_ifdef([AM_PROG_AR], [AM_PROG_AR]) |