[Libreoffice-commits] core.git: configure.ac

[Stephan Bergmann (via logerrit)]

 configure.ac |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

New commits:
commit b4b7e92cbf5a212cc1c648af86df2dee364d48c8
Author:     Stephan Bergmann <sbergman at redhat.com>
AuthorDate: Fri Jan 8 10:03:15 2021 +0100
Commit:     Stephan Bergmann <sbergman at redhat.com>
CommitDate: Wed Jan 13 11:23:59 2021 +0100

    Use MSVC's /permissive- to make it more standards conforming
    
    <https://docs.microsoft.com/en-us/cpp/build/reference/
    permissive-standards-conformance?view=msvc-160> states:  "Starting in
    Visual Studio 2019 version 16.8, the /std:c++latest option implicitly sets the
    /permissive- option."  We opt-in to /std:c++latest via --with-latest-c++, which
    I'm using for my local Windows builds, so I already happened to fix all the
    /permissivie- issues across our code base when I upgraded to MSVC 16.8 (at first
    being unaware why those issues started to show up for me, then understanding
    that it was due to my use of --with-latest-c++ and this MSVC 16.8 change).
    
    Change-Id: I29779ad7d3c2bb0f3615e16e377a8ea220d9e5f2
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/108961
    Tested-by: Jenkins
    Reviewed-by: Stephan Bergmann <sbergman at redhat.com>

diff --git a/configure.ac b/configure.ac
index 79d9a40c54ed..e845f60a26dd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -7032,7 +7032,7 @@ if test "$COM" = MSC -a "$COM_IS_CLANG" != TRUE; then
     else
         CXXFLAGS_CXX11=-std:c++17
     fi
-    CXXFLAGS_CXX11="$CXXFLAGS_CXX11 -Zc:__cplusplus"
+    CXXFLAGS_CXX11="$CXXFLAGS_CXX11 -permissive- -Zc:__cplusplus"
 elif test "$GCC" = "yes" -o "$COM_IS_CLANG" = TRUE; then
     my_flags='-std=c++17 -std=c++1z'
     if test "$with_latest_c__" = yes; then