Update spec for 2016.1, fix build C++17

loffice-libcxx-wrapper.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+linker_flags="$(echo "$@" | tr ' ' '\n' | grep '^\-l' | tr '\n' ' ')"
+
+/usr/bin/clang++ "$@" $LIBCCX_LIBS $linker_flags

sdbus-cpp.spec

@@ -13,11 +13,16 @@ Release:        1
 License:        LGPLv2
 URL:            https://github.com/Kistler-Group/sdbus-cpp
 Source0:        https://github.com/Kistler-Group/sdbus-cpp/archive/v%{version}.tar.gz?/%{name}-%{version}.tar.gz
+Source1:        https://abf.io/import/libreoffice/raw/rosa2016.1/loffice-libcxx-wrapper.sh
+Source1000:     %{name}.rpmlintrc
 BuildRequires:  cmake
 BuildRequires:  doxygen
-BuildRequires:  gcc-c++
+#BuildRequires:  gcc-c++
 BuildRequires:  pkgconfig(libsystemd)
 BuildRequires:  pkgconfig(expat)
+BuildRequires:  clang
+BuildRequires:  stdc++-gcc10-devel
+
 
 %description
 High-level C++ D-Bus library for Linux designed to provide easy-to-use
@@ -90,12 +95,26 @@ out of the D-Bus IDL XML description.
 
 %prep
 %setup -q
+install -m0755 %{SOURCE1} .
+sed 's/clang++/clang/' loffice-libcxx-wrapper.sh > loffice-libc-wrapper.sh
+chmod +x *.sh
 
 %build
 %cmake . \
-	-DCMAKE_BUILD_TYPE=Release \
-	-DBUILD_CODE_GEN=ON \
-	-DBUILD_DOXYGEN_DOC=ON
+      -DCMAKE_BUILD_TYPE=Release \
+      -DBUILD_CODE_GEN=ON \
+      -DBUILD_DOXYGEN_DOC=ON \
+      -DCMAKE_CXX_COMPILER="$RPM_BUILD_DIR/%{name}-%{version}/loffice-libcxx-wrapper.sh" \
+      -DCMAKE_C_COMPILER="$RPM_BUILD_DIR/%{name}-%{version}/loffice-libc-wrapper.sh" \
+      -DCMAKE_CXX_FLAGS="-nostdinc++ -I/usr/include/libstdc++-gcc10 -I/usr/include/libstdc++-gcc10/%{_host}" \
+      -DCMAKE_C_FLAGS="-nostdinc++ -I/usr/include/libstdc++-gcc10 -I/usr/include/libstdc++-gcc10/%{_host}" \
+      -DCMAKE_EXE_LINKER_FLAGS="-lstdc++-gcc10" \
+      -DCMAKE_MODULE_LINKER_FLAGS="-lstdc++-gcc10" \
+      -DCMAKE_SHARED_LINKER_FLAGS="-lstdc++-gcc10" \
+      -DCMAKE_INSTALL_PREFIX="%{_prefix}" \
+      -DCMAKE_INSTALL_LIBDIR="%{_lib}" 
+
+
 %make
 %make -C docs