ortools-clone/patches/fuzztest-2025-02-14.patch

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1e34de3..dbacb91 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,7 +13,7 @@ elseif (CMAKE_CXX_COMPILER_ID MATCHES "AppleClang")
 elseif (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
   set (COMPILER_CLANG 1)
 else ()
-  message (FATAL_ERROR "Compiler ${CMAKE_CXX_COMPILER_ID} is not supported")
+  message (WARNING "Compiler ${CMAKE_CXX_COMPILER_ID} is not supported")
 endif ()
 
 if (COMPILER_GCC AND (FUZZTEST_FUZZING_MODE OR (FUZZTEST_COMPATIBILITY_MODE STREQUAL "libfuzzer")))
diff --git a/cmake/BuildDependencies.cmake b/cmake/BuildDependencies.cmake
index 1f4f08d..cc4d0ba 100644
--- a/cmake/BuildDependencies.cmake
+++ b/cmake/BuildDependencies.cmake
@@ -3,20 +3,20 @@ cmake_minimum_required(VERSION 3.19)
 include(FetchContent)
 
 set(absl_URL https://github.com/abseil/abseil-cpp.git)
-set(absl_TAG 20240116.0)
+set(absl_TAG 20250127.1)
 
 set(re2_URL https://github.com/google/re2.git)
-set(re2_TAG 2024-02-01)
+set(re2_TAG 2024-04-01)
 
 set(gtest_URL https://github.com/google/googletest.git)
-set(gtest_TAG v1.14.0)
+set(gtest_TAG v1.16.0)
 
 # From https://www.antlr.org/download.html
 set(antlr_cpp_URL https://www.antlr.org/download/antlr4-cpp-runtime-4.12.0-source.zip)
 set(antlr_cpp_MD5 acf7371bd7562188712751266d8a7b90)
 
 set(proto_URL https://github.com/protocolbuffers/protobuf.git)
-set(proto_TAG v28.2)
+set(proto_TAG v30.2)
 
 set(nlohmann_json_URL https://github.com/nlohmann/json.git)
 set(nlohmann_json_TAG v3.11.2)
@@ -27,7 +27,7 @@ if(POLICY CMP0135)
 endif()
 
 FetchContent_Declare(
-  abseil-cpp
+  absl
   GIT_REPOSITORY ${absl_URL}
   GIT_TAG        ${absl_TAG}
 )
@@ -68,7 +68,7 @@ endif ()
 
 set(ABSL_PROPAGATE_CXX_STD ON)
 set(ABSL_ENABLE_INSTALL ON)
-FetchContent_MakeAvailable(abseil-cpp)
+FetchContent_MakeAvailable(absl)
 
 set(RE2_BUILD_TESTING OFF)
 FetchContent_MakeAvailable(re2)
@@ -76,6 +76,7 @@ FetchContent_MakeAvailable(re2)
 set(GTEST_HAS_ABSL ON)
 FetchContent_MakeAvailable(googletest)
 
+set(ANTLR_BUILD_CPP_TESTS OFF)
 FetchContent_MakeAvailable(antlr_cpp)
 
 if (FUZZTEST_BUILD_TESTING)
diff --git a/cmake/FuzzTestHelpers.cmake b/cmake/FuzzTestHelpers.cmake
index b907ff8..bcd3328 100644
--- a/cmake/FuzzTestHelpers.cmake
+++ b/cmake/FuzzTestHelpers.cmake
@@ -100,6 +100,13 @@ function(fuzztest_cc_library)
       ${FUZZTEST_CC_LIB_LINKOPTS}
       ${FUZZTEST_DEFAULT_LINKOPTS}
     )
+    if(APPLE)
+      set_target_properties(${_NAME} PROPERTIES
+        INSTALL_RPATH "@loader_path")
+    elseif(UNIX)
+      set_target_properties(${_NAME} PROPERTIES
+        INSTALL_RPATH "$ORIGIN")
+    endif()
 
     set_property(
       TARGET ${_NAME}
diff --git a/fuzztest/CMakeLists.txt b/fuzztest/CMakeLists.txt
index 3d41c8b..7e4dc30 100644
--- a/fuzztest/CMakeLists.txt
+++ b/fuzztest/CMakeLists.txt
@@ -122,41 +122,43 @@ fuzztest_cc_library(
     GTest::gtest
 )
 
-fuzztest_cc_library(
-  NAME
-    llvm_fuzzer_main
-  SRCS
-    "llvm_fuzzer_main.cc"
-  DEPS
-    fuzztest::init_fuzztest
-    absl::flags
-    absl::flags_parse
-    GTest::gtest
-)
+if (FUZZTEST_BUILD_TESTING)
+  fuzztest_cc_library(
+    NAME
+      llvm_fuzzer_main
+    SRCS
+      "llvm_fuzzer_main.cc"
+    DEPS
+      fuzztest::init_fuzztest
+      absl::flags
+      absl::flags_parse
+      GTest::gtest
+  )
 
-fuzztest_cc_library(
-  NAME
-    llvm_fuzzer_wrapper
-  SRCS
-    "llvm_fuzzer_wrapper.cc"
-  DEPS
-    fuzztest::coverage
-    fuzztest::domain_core
-    fuzztest::fuzztest
-    fuzztest::io
-    fuzztest::llvm_fuzzer_main
-    fuzztest::logging
-    absl::core_headers
-    absl::flags
-    absl::log
-    absl::no_destructor
-    absl::random_random
-    absl::random_bit_gen_ref
-    absl::strings
-    absl::string_view
-    absl::synchronization
-    re2::re2
-)
+  fuzztest_cc_library(
+    NAME
+      llvm_fuzzer_wrapper
+    SRCS
+      "llvm_fuzzer_wrapper.cc"
+    DEPS
+      fuzztest::coverage
+      fuzztest::domain_core
+      fuzztest::fuzztest
+      fuzztest::io
+      fuzztest::llvm_fuzzer_main
+      fuzztest::logging
+      absl::core_headers
+      absl::flags
+      absl::log
+      absl::no_destructor
+      absl::random_random
+      absl::random_bit_gen_ref
+      absl::strings
+      absl::string_view
+      absl::synchronization
+      re2::re2
+  )
+endif()
 
 ################################################################################
 # Internal
@@ -484,6 +486,7 @@ fuzztest_cc_library(
     "internal/logging.cc"
   DEPS
     absl::strings
+    absl::synchronization
 )
 
 fuzztest_cc_library(
diff --git a/tools/CMakeLists.txt b/tools/CMakeLists.txt
index 79ada1a..124c76b 100644
--- a/tools/CMakeLists.txt
+++ b/tools/CMakeLists.txt
@@ -2,11 +2,21 @@ add_executable(
   grammar_domain_code_generator
   grammar_domain_code_generator.cc
 )
-
 target_link_libraries(
   grammar_domain_code_generator
   absl::flags
   absl::flags_parse
   fuzztest_logging
   code_generation
-)
\ No newline at end of file
+)
+include(GNUInstallDirs)
+if(APPLE)
+  set_target_properties(grammar_domain_code_generator PROPERTIES
+    INSTALL_RPATH "@loader_path/../${CMAKE_INSTALL_LIBDIR};@loader_path")
+elseif(UNIX)
+  cmake_path(RELATIVE_PATH CMAKE_INSTALL_FULL_LIBDIR
+    BASE_DIRECTORY ${CMAKE_INSTALL_FULL_BINDIR}
+    OUTPUT_VARIABLE libdir_relative_path)
+  set_target_properties(grammar_domain_code_generator PROPERTIES
+    INSTALL_RPATH "$ORIGIN/${libdir_relative_path}:$ORIGIN")
+endif()