add workflow for mac os

fix: use LINK_LIBRARIES instead of LIBRARIES (fixed library search path on Mac OS)

.github/workflows/build-maxos.yml

@@ -0,0 +1,37 @@
+name: Mac OS Build
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+
+  build:
+    runs-on: macos-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Install dependencies
+        run: brew install openssl cmake googletest
+
+      - name: Configure
+        run: |
+          cmake -B build
+
+      - name: Build
+        run: |
+          cmake --build build
+
+      - name: Unit Test
+        run: |
+          cmake --build build --target test
+
+#      - name: Memcheck
+#        working-directory: build
+#        run: |
+#          valgrind --error-exitcode=1 ./alltests
+

CMakeLists.txt

@@ -42,9 +42,9 @@ add_library(openssl++ STATIC
     lib/openssl++/certificate_stack.cc
     lib/openssl++/cms.cc
 )
-target_include_directories(openssl++ PRIVATE lib include)
+target_include_directories(openssl++ PUBLIC lib include ${OPENSSL_INCLUDE_DIRS})
 target_compile_options(openssl++ PUBLIC ${OPENSSL_CFLAGS_OTHER})
-target_link_libraries(openssl++ PUBLIC ${OPENSSL_LIBRARIES})
+target_link_libraries(openssl++ PUBLIC ${OPENSSL_LINK_LIBRARIES})
 
 add_library(zipsign STATIC
         lib/zipsign/file.cc
@@ -115,8 +115,8 @@ target_include_directories(alltests PRIVATE
 )
 
 target_link_libraries(alltests PRIVATE zipsign)
-target_compile_options(alltests PRIVATE ${GMOCK_CFLAGS} ${GTEST_CFLAGS} "-pthread")
-target_link_libraries(alltests PRIVATE zipsign cli ${GMOCK_LIBRARIES} ${GTEST_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
+target_compile_options(alltests PRIVATE ${GMOCK_CFLAGS} ${GTEST_CFLAGS} "-pthread" "-Wno-sign-compare")
+target_link_libraries(alltests PRIVATE zipsign cli ${GMOCK_LINK_LIBRARIES} ${GTEST_LINK_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
 
 add_custom_command(TARGET alltests PRE_BUILD
     COMMAND bash ${CMAKE_CURRENT_SOURCE_DIR}/test/openssl/create-pki.sh ${CMAKE_CURRENT_SOURCE_DIR}/test/openssl

lib/cli/default_arguments.cc

@@ -34,7 +34,7 @@ std::vector<std::string> const & DefaultArguments::getList(char id) const
     auto it = values.find(id);
     if (values.end() == it)
     {
-        throw  std::out_of_range("id not found : " + id);
+        throw  std::out_of_range("id not found : " + std::string(1, id));
     }
 
     return it->second;