Add support for cpr 1.6.2

recipes/cpr/all/conandata.yml

@@ -14,6 +14,10 @@ sources:
   "1.6.0":
     sha256: "5a20a9f014b47988f5230d008174e5db2b33f8c547df825e6beae0c78fc05a9e"
     url: https://github.com/whoshuu/cpr/archive/1.6.0.tar.gz
+  "1.6.2":
+    sha256: "c45f9c55797380c6ba44060f0c73713fbd7989eeb1147aedb8723aa14f3afaa3"
+    url: https://github.com/whoshuu/cpr/archive/1.6.2.tar.gz
+
 patches:
   "1.3.0":
     - patch_file: "patches/001-fix-curl-define.patch"
@@ -39,3 +43,6 @@ patches:
       base_path: "source_subfolder"
     - patch_file: "patches/007-patch-sanitizer.patch"
       base_path: "source_subfolder"
+  "1.6.2":
+    - patch_file: "patches/008-fix-curl-components.patch"
+      base_path: "source_subfolder"

recipes/cpr/all/conanfile.py

@@ -18,12 +18,16 @@ class CprConan(ConanFile):
         "fPIC": [True, False],
         "with_openssl": [True, False],
         "with_winssl": [True, False],
+        "with_darwinssl": [True, False],
+        "no_ssl": [True, False],
     }
     default_options = {
         "shared": False,
         "fPIC": True,
         "with_openssl": True,
         "with_winssl": False,
+        "with_darwinssl": False,
+        "no_ssl": False,
     }
 
     _cmake = None
@@ -40,13 +44,23 @@ def _build_subfolder(self):
     def _supports_openssl(self):
         # https://github.com/whoshuu/cpr/commit/b036a3279ba62720d1e43362d32202bf412ea152
         # https://github.com/whoshuu/cpr/releases/tag/1.5.0
-        return tools.Version(self.version) >= "1.5.0"
+        return tools.Version(self.version) >= "1.5.0" and not tools.is_apple_os(self.settings.os)
 
     @property
     def _supports_winssl(self):
         # https://github.com/whoshuu/cpr/commit/18e1fc5c3fc0ffc07695f1d78897fb69e7474ea9
         # https://github.com/whoshuu/cpr/releases/tag/1.5.1
-        return tools.Version(self.version) >= "1.5.1"
+        return tools.Version(self.version) >= "1.5.1" and self.settings.os == "Windows"
+
+    @property
+    def _supports_darwinssl(self):
+        # https://github.com/whoshuu/cpr/releases/tag/1.6.1
+        return tools.Version(self.version) >= "1.6.1"
+
+    @property
+    def _can_disable_ssl(self):
+        # https://github.com/whoshuu/cpr/releases/tag/1.6.0
+        return not self._uses_old_cmake_options
 
     @property
     def _uses_old_cmake_options(self):
@@ -74,6 +88,8 @@ def configure(self):
             del self.options.with_openssl
         if not self._supports_winssl:
             del self.options.with_winssl
+        if not self._supports_darwinssl:
+            del self.options.with_darwinssl
 
         # Make sure libcurl uses the same SSL implementation
         if self.options.get_safe("with_openssl", False):
@@ -82,6 +98,8 @@ def configure(self):
         if self.options.get_safe("with_winssl", False):
             # self.options["libcurl"].with_winssl = True # deprecated in https://github.com/conan-io/conan-center-index/pull/2880
             self.options["libcurl"].with_ssl = "schannel"
+        if self.options.get_safe("with_darwinssl", False):
+            self.options["libcurl"].with_ssl = "darwinssl"
 
 
     def source(self):
@@ -120,27 +138,38 @@ def _configure_cmake(self):
             self._cmake.definitions[self._get_cmake_option("CPR_BUILD_TESTS")] = False
             self._cmake.definitions[self._get_cmake_option("CPR_GENERATE_COVERAGE")] = False
             self._cmake.definitions[self._get_cmake_option("CPR_USE_SYSTEM_GTEST")] = False
+
             if self._supports_openssl:
                 self._cmake.definitions["CMAKE_USE_OPENSSL"] = self.options.get_safe("with_openssl", False)
+
+            if self._supports_darwinssl:
+                self._cmake.definitions[self._get_cmake_option("CPR_FORCE_DARWINSSL_BACKEND")] = self.options.get_safe("with_darwinssl", False)
+
             if self._supports_winssl: # The CMake options changed
                 # https://github.com/whoshuu/cpr/commit/18e1fc5c3fc0ffc07695f1d78897fb69e7474ea9#diff-1e7de1ae2d059d21e1dd75d5812d5a34b0222cef273b7c3a2af62eb747f9d20aR39-R40
                 self._cmake.definitions[self._get_cmake_option("CPR_FORCE_OPENSSL_BACKEND")] = self.options.get_safe("with_openssl", False)
                 self._cmake.definitions[self._get_cmake_option("CPR_FORCE_WINSSL_BACKEND")] = self.options.get_safe("with_winssl", False)
 
-            supports_any_ssl = self.options.get_safe("with_openssl", False) or self.options.get_safe("with_winssl", False)
-            if not self._uses_old_cmake_options and not supports_any_ssl:
+            if self._can_disable_ssl and self.options.get_safe("no_ssl", False):
                 self._cmake.definitions["CPR_ENABLE_SSL"] = False
             self._cmake.configure(build_folder=self._build_subfolder)
         return self._cmake
 
     def validate(self):
         if not self._uses_valid_abi_and_compiler:
-            raise ConanInvalidConfiguration("Cannot compile CPR/1.6.0 with libstdc++ on clang < 9")
+            raise ConanInvalidConfiguration("Cannot compile cpr/1.6.0 with libstdc++ on clang < 9")
+
+        if not self._can_disable_ssl and self.options.get_safe("no_ssl", False):
+            # https://github.com/whoshuu/cpr/issues/546
+            raise ConanInvalidConfiguration("cpr < 1.6.0 cannot manually disable SSL.")
 
         if self.options.get_safe("with_openssl", False) and tools.is_apple_os(self.settings.os):
             # https://github.com/whoshuu/cpr/issues/546
             raise ConanInvalidConfiguration("cpr cannot be built on macOS with openssl")
 
+        if self.options.get_safe("with_darwinssl", False) and not tools.is_apple_os(self.settings.os):
+            raise ConanInvalidConfiguration("cpr only supports darwinssl on macOS")
+
         if self.options.get_safe("with_winssl", False) and self.settings.os != "Windows":
             raise ConanInvalidConfiguration("cpr only supports winssl on Windows")
 

recipes/cpr/all/patches/008-fix-curl-components.patch

@@ -0,0 +1,36 @@
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -120,29 +120,11 @@ endif()
+
+ # Curl configuration
+ if(CPR_FORCE_USE_SYSTEM_CURL)
+-    if(CPR_ENABLE_SSL)
+-        find_package(CURL COMPONENTS HTTP HTTPS SSL)
+-        if(CURL_FOUND)
+-            message(STATUS "Curl ${CURL_VERSION_STRING} found on this system.")
+-            # To be able to load certificates under Windows when using OpenSSL:
+-            if(CMAKE_USE_OPENSSL AND WIN32 AND (NOT (CURL_VERSION_STRING VERSION_GREATER_EQUAL "7.71.0")))
+-                message(FATAL_ERROR "Your system curl version (${CURL_VERSION_STRING}) is too old to support OpenSSL on Windows which requires curl >= 7.71.0. Update your curl version, use WinSSL, disable SSL or use the build in version of curl.")
+-            endif()
+-        else()
+-            find_package(CURL COMPONENTS HTTP)
+-            if(CURL_FOUND)
+-                message(FATAL_ERROR "Curl found on this system but WITHOUT HTTPS/SSL support. Either disable SSL by setting CPR_ENABLE_SSL to OFF or use the build in version of curl by setting CPR_FORCE_USE_SYSTEM_CURL to OFF.")
+-            else()
+-                message(FATAL_ERROR "Curl not found on this system. To use the build in version set CPR_FORCE_USE_SYSTEM_CURL to OFF.")
+-            endif()
+-        endif()
++    find_package(CURL)
++    if(CURL_FOUND)
++        message(STATUS "Curl found on this system.")
+     else()
+-        find_package(CURL COMPONENTS HTTP)
+-        if(CURL_FOUND)
+-            message(STATUS "Curl found on this system.")
+-        else()
+-            message(FATAL_ERROR "Curl not found on this system. To use the build in version set CPR_FORCE_USE_SYSTEM_CURL to OFF.")
+-        endif()
++        message(FATAL_ERROR "Curl not found on this system. To use the build in version set CPR_FORCE_USE_SYSTEM_CURL to OFF.")
+     endif()
+ else()
+     message(STATUS "Configuring build in curl...")

recipes/cpr/config.yml

@@ -9,3 +9,5 @@ versions:
     folder: all
   "1.6.0":
     folder: all
+  "1.6.2":
+    folder: all