From 8d61fd774c5f4852874464139c90710da425b744 Mon Sep 17 00:00:00 2001
From: Silvio Traversaro <silvio.traversaro@iit.it>
Date: Fri, 17 Nov 2023 09:41:28 +0100
Subject: [PATCH] Update vendored CMakeRC to latest commit

---
 3rdparty/cmrc.cmake          |  4 ++--
 3rdparty/cmrc/CMakeRC.cmake  | 35 +++++++++++++++++++++++++++--------
 3rdparty/cmrc/README.CMakeRC |  2 +-
 3 files changed, 30 insertions(+), 11 deletions(-)

diff --git a/3rdparty/cmrc.cmake b/3rdparty/cmrc.cmake
index 0426d53e..096d80be 100644
--- a/3rdparty/cmrc.cmake
+++ b/3rdparty/cmrc.cmake
@@ -7,9 +7,9 @@
 set(_dir "${CMAKE_CURRENT_SOURCE_DIR}/cmrc")
 
 if(YCM_DOWNLOAD_3RDPARTY)
-  set(_files CMakeRC.cmake  15109e38dddefce15028a0d0563557b2dc72446a
+  set(_files CMakeRC.cmake  6f82bf951d9d32c610892b1315ad588dbfc2f8de
              LICENSE.txt    053245749bccc40304ec4d9d0a47aea0b1c9f8f6)
-  set(_ref f26f6e35a859b0ba28818dbcc0ed9b3880881cf4)
+  set(_ref 952ffddba731fc110bd50409e8d2b8a06abbd237)
 
   _ycm_download(3rdparty-cmrc
                 "CMakeRC (A Standalone CMake-Based C++ Resource Compiler) git repository"
diff --git a/3rdparty/cmrc/CMakeRC.cmake b/3rdparty/cmrc/CMakeRC.cmake
index cf7f232a..6a5147ae 100644
--- a/3rdparty/cmrc/CMakeRC.cmake
+++ b/3rdparty/cmrc/CMakeRC.cmake
@@ -34,7 +34,7 @@ endif()
 
 set(_version 2.0.0)
 
-cmake_minimum_required(VERSION 3.3)
+cmake_minimum_required(VERSION 3.12)
 include(CMakeParseArguments)
 
 if(COMMAND cmrc_add_resource_library)
@@ -77,6 +77,10 @@ set(hpp_content [==[
 #include <system_error>
 #include <type_traits>
 
+#if !(defined(__EXCEPTIONS) || defined(__cpp_exceptions) || defined(_CPPUNWIND) || defined(CMRC_NO_EXCEPTIONS))
+#define CMRC_NO_EXCEPTIONS 1
+#endif
+
 namespace cmrc { namespace detail { struct dummy; } }
 
 #define CMRC_DECLARE(libid) \
@@ -243,15 +247,15 @@ public:
             return !(*this == rhs);
         }
 
-        iterator operator++() noexcept {
-            auto cp = *this;
+        iterator& operator++() noexcept {
             ++_base_iter;
-            return cp;
+            return *this;
         }
 
-        iterator& operator++(int) noexcept {
+        iterator operator++(int) noexcept {
+            auto cp = *this;
             ++_base_iter;
-            return *this;
+            return cp;
         }
     };
 
@@ -339,7 +343,12 @@ public:
     file open(const std::string& path) const {
         auto entry_ptr = _get(path);
         if (!entry_ptr || !entry_ptr->is_file()) {
+#ifdef CMRC_NO_EXCEPTIONS
+            fprintf(stderr, "Error no such file or directory: %s\n", path.c_str());
+            abort();
+#else
             throw std::system_error(make_error_code(std::errc::no_such_file_or_directory), path);
+#endif
         }
         auto& dat = entry_ptr->as_file();
         return file{dat.begin_ptr, dat.end_ptr};
@@ -362,10 +371,20 @@ public:
     directory_iterator iterate_directory(const std::string& path) const {
         auto entry_ptr = _get(path);
         if (!entry_ptr) {
+#ifdef CMRC_NO_EXCEPTIONS
+            fprintf(stderr, "Error no such file or directory: %s\n", path.c_str());
+            abort();
+#else
             throw std::system_error(make_error_code(std::errc::no_such_file_or_directory), path);
+#endif
         }
         if (!entry_ptr->is_directory()) {
+#ifdef CMRC_NO_EXCEPTIONS
+            fprintf(stderr, "Error not a directory: %s\n", path.c_str());
+            abort();
+#else
             throw std::system_error(make_error_code(std::errc::not_a_directory), path);
+#endif
         }
         return entry_ptr->as_directory().begin();
     }
@@ -387,7 +406,7 @@ endif()
 file(GENERATE OUTPUT "${cmrc_hpp}" CONTENT "${hpp_content}" CONDITION ${_generate})
 
 add_library(cmrc-base INTERFACE)
-target_include_directories(cmrc-base INTERFACE "${CMRC_INCLUDE_DIR}")
+target_include_directories(cmrc-base INTERFACE $<BUILD_INTERFACE:${CMRC_INCLUDE_DIR}>)
 # Signal a basic C++11 feature to require C++11.
 target_compile_features(cmrc-base INTERFACE cxx_nullptr)
 set_property(TARGET cmrc-base PROPERTY INTERFACE_CXX_EXTENSIONS OFF)
@@ -566,7 +585,7 @@ function(cmrc_add_resources name)
         endif()
         get_filename_component(dirpath "${ARG_PREFIX}${relpath}" DIRECTORY)
         _cmrc_register_dirs("${name}" "${dirpath}")
-        get_filename_component(abs_out "${libdir}/intermediate/${relpath}.cpp" ABSOLUTE)
+        get_filename_component(abs_out "${libdir}/intermediate/${ARG_PREFIX}${relpath}.cpp" ABSOLUTE)
         # Generate a symbol name relpath the file's character array
         _cm_encode_fpath(sym "${relpath}")
         # Get the symbol name for the parent directory
diff --git a/3rdparty/cmrc/README.CMakeRC b/3rdparty/cmrc/README.CMakeRC
index dd1af21f..5a2373e0 100644
--- a/3rdparty/cmrc/README.CMakeRC
+++ b/3rdparty/cmrc/README.CMakeRC
@@ -1,5 +1,5 @@
 Some of the files in this folder and its subfolder come from the CMakeRC git
-repository (ref f26f6e35a859b0ba28818dbcc0ed9b3880881cf4):
+repository (ref 952ffddba731fc110bd50409e8d2b8a06abbd237):
 
   https://github.com/vector-of-bool/cmrc/