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| author | Jani Välimaa <wally@mageia.org> | 2020-05-21 13:12:20 +0300 |
|---|---|---|
| committer | Jani Välimaa <wally@mageia.org> | 2020-05-21 13:12:20 +0300 |
| commit | 0d75d27d98117e9d5c799b39b0f8aad0cdf69735 (patch) | |
| tree | 00a70210fd3e0e8d8b742b84c006aefca1e4a943 /configure.ac | |
| parent | 05a9a6455465ab7da58e37d9d5832ff2eb1c57a0 (diff) | |
| download | rpm-setup-0d75d27d98117e9d5c799b39b0f8aad0cdf69735.tar rpm-setup-0d75d27d98117e9d5c799b39b0f8aad0cdf69735.tar.gz rpm-setup-0d75d27d98117e9d5c799b39b0f8aad0cdf69735.tar.bz2 rpm-setup-0d75d27d98117e9d5c799b39b0f8aad0cdf69735.tar.xz rpm-setup-0d75d27d98117e9d5c799b39b0f8aad0cdf69735.zip | |
build macros: add _legacy_common_support macro for adding -fcommon to compiler flags
Since version 10, gcc defaults to '-fno-common':
https://gcc.gnu.org/gcc-10/porting_to.html#common
Builds may fail with 'multiple definition of ...' errors. As a short term
workaround for such failure, it is possible to add '-fcommon' to the flags
by defining '%_legacy_common_support'.
%define _legacy_common_support 1
Properly fixing the failure is always preferred!
Diffstat (limited to 'configure.ac')
0 files changed, 0 insertions, 0 deletions