Re: [LyX/master] Get full version of gcc

[Kornel Benko]

Am Mittwoch, 12. Juni 2019, 20:26:37 CEST schrieb Jean-Marc Lasgouttes:
> commit 44bbd0b0ef8450f4d88dfb8c3345118f2fd14dfc
> Author: Jean-Marc Lasgouttes <lasgout...@lyx.org>
> Date:   Wed Jun 12 20:17:55 2019 +0200
> 
>     Get full version of gcc
>     
>     Recent gcc versions return a short version with -dumpversion, e.g. 9.
>     
>     In this case, use -dumpfullversion, which gives something like 9.1.0.
>     
>     This makes the gcc 9 detection work properly.
> ---
>  config/lyxinclude.m4 |    4 ++++
>  1 files changed, 4 insertions(+), 0 deletions(-)
> 
> diff --git a/config/lyxinclude.m4 b/config/lyxinclude.m4
> index f77e348..9fe42e8 100644
> --- a/config/lyxinclude.m4
> +++ b/config/lyxinclude.m4
> @@ -381,6 +381,10 @@ if test x$GXX = xyes; then
>    if test x$CLANG = xno; then
>      dnl Useful for global version info
>      gxx_version=`${CXX} -dumpversion`
> +    case $gxx_version in
> +     *.*) ;;
> +     *) gxx_version=`${CXX} -dumpfullversion` ;;
> +    esac
>      CXX_VERSION="($gxx_version)"
>    else
>      gxx_version=clang-$clang_version

I don't see it. Just compiled gcc9.1.0. Both calls return the full version here.
        

        $/usr/local/gcc9.1/bin/gcc -dumpversion
                9.1.0
        $/usr/local/gcc9.1/bin/gcc -dumpfullversion
                9.1.0

        Kornel

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