Use cpptrace library

.github/workflows/build_test.yml

@@ -50,7 +50,7 @@ jobs:
       - name: conan config
         run: conan config install .github/config/${{ matrix.os }}-${{ matrix.compiler }}/conan
       - name: conan install
-        run: conan install . --output-folder=build --build=never
+        run: conan install . --output-folder=build --build=missing
 
       - name: cache
         uses: actions/cache@v4

conanfile.py

@@ -40,6 +40,7 @@ def requirements(self):
         if self.options.get_safe("with_pdf2htmlEX"):
             self.requires("pdf2htmlex/0.18.8.rc1-20240814-git")
             self.requires("fontconfig/2.15.0-odr")
+            self.requires("cpptrace/0.7.0")
         if self.options.get_safe("with_wvWare"):
             self.requires("wvware/1.2.9")
 

test/CMakeLists.txt

@@ -78,6 +78,8 @@ target_link_libraries(odr_test
 
 if(WITH_PDF2HTMLEX)
     target_link_libraries(odr_test PRIVATE pdf2htmlex::pdf2htmlex)
+    find_package(cpptrace REQUIRED)
+    target_link_libraries(odr_test PRIVATE cpptrace::cpptrace)
 endif(WITH_PDF2HTMLEX)
 if(WITH_WVWARE)
     target_link_libraries(odr_test PRIVATE wvware::wvware)

test/src/pdf2htmlEX_wrapper_test.cpp

@@ -1,7 +1,7 @@
 #include <filesystem>
 #include <iostream>
 #include <optional>
-#include <stacktrace>
+#include <cpptrace/from_current.hpp>
 #include <string>
 
 #include <gtest/gtest.h>
@@ -50,19 +50,19 @@ TEST_P(pdf2htmlEXWrapperTests, html) {
   }
 
   std::cout << "Calling pdf2htmlEX_wrapper" << std::endl << std::flush;
-  try {
-    std::this_thread::set_capture_stacktraces_at_throw();
+  CPPTRACE_TRY {
     Html html = odr::internal::html::pdf2htmlEX_wrapper(
         test_file.path, output_path, config, password);
     std::cout << "Returned from pdf2htmlEX_wrapper" << std::endl << std::flush;
     for (const HtmlPage &html_page : html.pages()) {
       EXPECT_TRUE(fs::is_regular_file(html_page.path));
       EXPECT_LT(0, fs::file_size(html_page.path));
     }
-  } catch (...) {
+  } CPPTRACE_CATCH (...) {
     std::cerr << "Exception in pdf2htmlEX_wrapper!" << std::endl;
-    std::cerr << std::stacktrace::from_current_exception() << std::endl << std::flush;
-
+    cpptrace::from_current_exception().print();
+    std::cerr << std::flush;
+    std::cout << std::flush;
     throw std::runtime_error("Unexpected error");
   }
   std::cerr << "End of test" << std::endl << std::flush;