PORTNAME= libsigc++ PORTVERSION= 3.6.0 CATEGORIES= devel MASTER_SITES= GNOME PKGNAMESUFFIX= 30 MAINTAINER= gnome@FreeBSD.org COMMENT= Callback Framework for C++ WWW= https://libsigcplusplus.github.io/libsigcplusplus/index.html LICENSE= LGPL21+ LICENSE_FILE= ${WRKSRC}/COPYING USES= compiler:c++17-lang gnome meson pkgconfig python:build tar:xz USE_GNOME= libxslt:build USE_LDCONFIG= yes MESON_ARGS= -Dbuild-documentation=false \ -Dbuild-examples=false PLIST_SUB= API_VERSION="3.0" .include