[vlc-devel] [PATCH v2 01/10] configure: detect if we can run win32 executables
Steve Lhomme
robux4 at ycbcr.xyz
Tue May 12 17:26:55 CEST 2020
This patchset passes the CI
https://code.videolan.org/robUx4/vlc/pipelines/17273
I can't tell for the nightlies, but locally for windows builds it works
too. The plugins.dat is correctly generated and part of the .7z, exe and
.msi packages.
On 2020-05-12 17:08, Steve Lhomme wrote:
> It is possible to run win32 executables when cross compiling with mingw64. It's
> even mandatory to build contribs as it needs to call fxc.exe (currently
> hardcoded to use wine).
>
> Whether it's in WSL, msys2 or wine, we can run them.
> ---
> configure.ac | 27 +++++++++++++++++++++++++++
> 1 file changed, 27 insertions(+)
>
> diff --git a/configure.ac b/configure.ac
> index 4b13af45e46a..cf54d22bee63 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -140,6 +140,7 @@ case "${host_cpu}" in
> ;;
> esac
>
> +RUN_HOST_CMD=
> case "${host_os}" in
> "")
> SYS=unknown
> @@ -645,6 +646,30 @@ dnl Check for broken versions of mingw-runtime compatability library
> ])
>
>
> +AS_IF([test "${SYS}" = "mingw32"], [
> + dnl
> + dnl Detect if we can call windows apps
> + dnl
> + AC_MSG_CHECKING([whether we can call windows executables])
> + win32_run_cmd=no
> + for run_win in "WSLENV=PATH/l" "wine"
> + do
> + ac_try="$run_win attrib.exe . 1>/dev/null 2>/dev/null"
> + (eval "$ac_try") 2>&5
> + ac_status=$?
> + if test $ac_status = 0; then
> + win32_run_cmd=$run_win
> + break
> + fi
> + done
> + AS_IF([test "x${win32_run_cmd}" != "xno"],[
> + RUN_HOST_CMD=${win32_run_cmd}
> + AC_MSG_RESULT([using '${win32_run_cmd} app.exe'])
> + ],[
> + AC_MSG_RESULT([not found])
> + ])
> +])
> +
> dnl
> dnl Buggy glibc prevention. Purposedly not cached.
> dnl See sourceware.org bugs 5058 and 5443.
> @@ -1307,6 +1332,8 @@ case "${host_cpu}" in
> ;;
> esac
>
> +AC_SUBST([RUN_HOST_CMD])
> +
> dnl Check for backtrace() support
> AC_CHECK_HEADERS([execinfo.h])
> AC_CHECK_FUNCS([backtrace])
> --
> 2.26.2
>
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