libraries/htmlcxx: Use the C++14 standard.

gcc >= 11.x defaults to -std=gnu++17 and it breaks the build
in this case

Signed-off-by: Matteo Bernardini <ponce@slackbuilds.org>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
This commit is contained in:
Matteo Bernardini 2021-08-29 10:37:26 +02:00 committed by Willy Sudiarto Raharjo
parent 22af4bd868
commit 7e9fcf18b2
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@ -87,7 +87,7 @@ sed -i '/#include <cassert>/a \
#include <cstddef>' html/tree.h
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS -std=c++14" \
./configure \
--prefix=/usr \
--libdir=/usr/lib${LIBDIRSUFFIX} \