1 files changed, 54 insertions, 0 deletions
diff --git a/dev-cpp/cppgir/files/cppgir-0_p20230625-fix-libcxx-16.patch b/dev-cpp/cppgir/files/cppgir-0_p20230625-fix-libcxx-16.patch
new file mode 100644
index 000000000000..6ca80e05594b
--- /dev/null
+++ b/dev-cpp/cppgir/files/cppgir-0_p20230625-fix-libcxx-16.patch
@@ -0,0 +1,54 @@
+Fix building with libcxx-16
+
+https://bugs.gentoo.org/909316
+https://gitlab.com/mnauw/cppgir/-/issues/41
+
+--- cppgir-70b0e3d522cec60316d116dcbd919b797e85685a.orig/CMakeLists.txt
++++ cppgir-70b0e3d522cec60316d116dcbd919b797e85685a/CMakeLists.txt
+@@ -65,8 +65,8 @@
+     -DDEFAULT_GIRPATH=${GI_DEFAULT_GIRPATH})
+ target_compile_definitions(cppgir PRIVATE
+     -DDEFAULT_IGNORE_FILE=${GI_IGNORE_FILE_INSTALL_DIR}/${GI_IGNORE_FILE}:${GI_IGNORE_FILE_INSTALL_DIR}/${GI_IGNORE_FILE_PLATFORM})
+-target_link_libraries(cppgir Boost::program_options stdc++fs ${FORMAT_LIBRARIES})
+-set_property(TARGET cppgir PROPERTY CXX_STANDARD 14)
++target_link_libraries(cppgir Boost::program_options ${FORMAT_LIBRARIES})
++set_property(TARGET cppgir PROPERTY CXX_STANDARD 17)
+ 
+ add_library(gi INTERFACE)
+ target_include_directories(gi INTERFACE
+--- cppgir-70b0e3d522cec60316d116dcbd919b797e85685a.orig/tools/cppgir.cpp
++++ cppgir-70b0e3d522cec60316d116dcbd919b797e85685a/tools/cppgir.cpp
+@@ -3,8 +3,8 @@
+ #include "genns.hpp"
+ #include "repository.hpp"
+ 
+-#include <experimental/filesystem>
+-namespace fs = std::experimental::filesystem;
++#include <filesystem>
++namespace fs = std::filesystem;
+ 
+ #include <boost/algorithm/string/classification.hpp>
+ #include <boost/algorithm/string/split.hpp>
+--- cppgir-70b0e3d522cec60316d116dcbd919b797e85685a.orig/tools/genbase.hpp
++++ cppgir-70b0e3d522cec60316d116dcbd919b797e85685a/tools/genbase.hpp
+@@ -6,6 +6,7 @@
+ #include "repository.hpp"
+ 
+ #include <set>
++#include <map>
+ 
+ struct GeneratorOptions
+ {
+--- cppgir-70b0e3d522cec60316d116dcbd919b797e85685a.orig/tools/genns.cpp
++++ cppgir-70b0e3d522cec60316d116dcbd919b797e85685a/tools/genns.cpp
+@@ -5,8 +5,8 @@
+ #include <boost/algorithm/string/join.hpp>
+ #include <boost/format.hpp>
+ 
+-#include <experimental/filesystem>
+-namespace fs = std::experimental::filesystem;
++#include <filesystem>
++namespace fs = std::filesystem;
+ 
+ #include <boost/property_tree/xml_parser.hpp>
+