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| author | Adam Cozzette <acozzette@google.com> | 2017-01-03 13:07:21 -0800 |
|---|---|---|
| committer | Bo Yang <paulyang1211@gmail.com> | 2017-01-09 11:41:39 -0800 |
| commit | 77e434de36cf549bfba97782bfa6a58206b89e75 (patch) | |
| tree | 4a4a460f29f97c570a7c156047eaf2e1b65d16f2 /configure.ac | |
| parent | 46dee43e25767201bdcb61012a7d16e4a456ee2c (diff) | |
| download | protobuf-77e434de36cf549bfba97782bfa6a58206b89e75.tar.gz protobuf-77e434de36cf549bfba97782bfa6a58206b89e75.tar.bz2 protobuf-77e434de36cf549bfba97782bfa6a58206b89e75.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 a8c2c3d1..6d9c2a01 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]) |