[geos-commits] [SCM] GEOS branch main updated. 793e19a7d997e05ff817e9741a40f17371ed9276

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      from  d7c51c401213d11f5dafd56596295274433379b6 (commit)

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- Log -----------------------------------------------------------------
commit 793e19a7d997e05ff817e9741a40f17371ed9276
Author: Paul Ramsey <pramsey at cleverelephant.ca>
Date:   Fri Oct 25 11:28:42 2024 -0700

    Warn when Google benchmarks are not found but benchmarks are requested.

diff --git a/benchmarks/algorithm/CMakeLists.txt b/benchmarks/algorithm/CMakeLists.txt
index 8b829c21e..cf89a52e5 100644
--- a/benchmarks/algorithm/CMakeLists.txt
+++ b/benchmarks/algorithm/CMakeLists.txt
@@ -16,6 +16,8 @@ target_link_libraries(perf_interiorpoint_area geos)
 add_executable(perf_unaryunion_segments UnaryUnionSegmentsPerfTest.cpp)
 target_link_libraries(perf_unaryunion_segments geos)
 
+if (BUILD_BENCHMARKS)
+
 if (benchmark_FOUND)
     add_executable(perf_orientation OrientationIndexPerfTest.cpp
             ${PROJECT_SOURCE_DIR}/src/algorithm/CGAlgorithmsDD.cpp
@@ -41,6 +43,12 @@ if (benchmark_FOUND)
             $<BUILD_INTERFACE:${PROJECT_BINARY_DIR}/include>)
     target_link_libraries(perf_voronoi PRIVATE
             benchmark::benchmark geos)
+else()
+  MESSAGE(WARNING "Unable to find google benchmarks library!")
+  MESSAGE(WARNING "  Some benchmarks will not be built!")
+  MESSAGE(WARNING "  See https://github.com/google/benchmark")
+endif()
+
 endif()
 
 add_subdirectory(locate)
diff --git a/benchmarks/algorithm/LineIntersectorPerfTest.cpp b/benchmarks/algorithm/LineIntersectorPerfTest.cpp
index eaa1d7762..151fe5a52 100644
--- a/benchmarks/algorithm/LineIntersectorPerfTest.cpp
+++ b/benchmarks/algorithm/LineIntersectorPerfTest.cpp
@@ -32,8 +32,8 @@ using geos::algorithm::LineIntersector;
 
 template<typename CoordType>
 static void BM_PointIntersection(benchmark::State& state) {
-    std::size_t n = 1000;
-    std::size_t seed = 12345;
+    unsigned int n = 1000;
+    unsigned int seed = 12345;
 
     std::default_random_engine e(seed);
 

-----------------------------------------------------------------------

Summary of changes:
 benchmarks/algorithm/CMakeLists.txt              | 8 ++++++++
 benchmarks/algorithm/LineIntersectorPerfTest.cpp | 4 ++--
 2 files changed, 10 insertions(+), 2 deletions(-)


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