Skip to content

Stop building System.Security.Cryptography.Native.OpenSsl on macOS#117465

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
vcsjones merged 6 commits into from
Jul 16, 2025
Merged

Stop building System.Security.Cryptography.Native.OpenSsl on macOS #117465

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
440afd5
Stop building System.Security.Cryptography.Native.OpenSsl on macOS
vcsjones Jul 9, 2025
6d6b00d
No need for OpenSSL from Brew
vcsjones Jul 9, 2025
d03c98c
Merge branch 'main' into no-macos-openssl-native
vcsjones Jul 11, 2025
54352d0
Merge branch 'main' into no-macos-openssl-native
vcsjones Jul 11, 2025
fa18e85
Code review feedback; treat MacCatalyst similarly to macOS
vcsjones Jul 14, 2025
cc14c47
Merge branch 'main' into no-macos-openssl-native
vcsjones Jul 16, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 0 additions & 1 deletion docs/workflow/requirements/macos-requirements.md
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -18,7 +18,6 @@ To build the runtime repo, you will also need to install the following dependenc

- `CMake` 3.20 or newer
- `icu4c`
- `openssl@1.1` or `openssl@3`
- `pkg-config`
- `python3`
- `ninja` (This one is optional. It is an alternative tool to `make` for building native code)
Expand Down
5 changes: 4 additions & 1 deletion eng/native/build-commons.sh
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -70,7 +70,7 @@ build_native()
# Let users provide additional compiler/linker flags via EXTRA_CFLAGS/EXTRA_CXXFLAGS/EXTRA_LDFLAGS.
# If users directly override CFLAG/CXXFLAGS/LDFLAGS, that may lead to some configure tests working incorrectly.
# See https://github.com/dotnet/runtime/issues/35727 for more information.
#
#
# These flags MUST be exported before gen-buildsys.sh runs or cmake will ignore them
#
export CFLAGS="${CFLAGS} ${EXTRA_CFLAGS}"
Expand DownExpand Up@@ -547,6 +547,9 @@ elif [[ "$__TargetOS" == ios || "$__TargetOS" == iossimulator ]]; then
elif [[ "$__TargetOS" == tvos || "$__TargetOS" == tvossimulator ]]; then
# nothing to do here
true
elif [[ "$__TargetOS" == osx || "$__TargetOS" == maccatalyst ]]; then
# nothing to do here
true
elif [[ "$__TargetOS" == android ]]; then
# nothing to do here
true
Expand Down
4 changes: 2 additions & 2 deletions src/coreclr/nativeaot/BuildIntegration/Microsoft.NETCore.Native.Unix.targets
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -141,8 +141,8 @@ The .NET Foundation licenses this file to you under the MIT license.
<NetCoreAppNativeLibrary Include="System.IO.Compression.Native" />
<NetCoreAppNativeLibrary Include="System.Net.Security.Native" Condition="!$(_targetOS.StartsWith('tvos')) and '$(_linuxLibcFlavor)' != 'bionic'" />
<NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.Apple" Condition="'$(_IsApplePlatform)' == 'true'" />
<!-- Not compliant for iOS-like platforms -->
<NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.OpenSsl" Condition="'$(StaticOpenSslLinking)' != 'true' and '$(_IsiOSLikePlatform)' != 'true'" />
<!-- Not compliant for Apple platforms -->
<NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.OpenSsl" Condition="'$(StaticOpenSslLinking)' != 'true' and '$(_IsApplePlatform)' != 'true'" />
</ItemGroup>

<ItemGroup>
Expand Down
11 changes: 6 additions & 5 deletions src/native/corehost/apphost/static/CMakeLists.txt
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -166,10 +166,11 @@ else()
)

if(NOT CLR_CMAKE_TARGET_ANDROID)
list(APPEND NATIVE_LIBS
System.Net.Security.Native-Static
System.Security.Cryptography.Native.OpenSsl-Static
)
list(APPEND NATIVE_LIBS System.Net.Security.Native-Static)

if(NOT CLR_CMAKE_TARGET_APPLE)
list(APPEND NATIVE_LIBS System.Security.Cryptography.Native.OpenSsl-Static)
endif()
else()
list(APPEND NATIVE_LIBS
System.Security.Cryptography.Native.Android-Static
Expand DownExpand Up@@ -204,7 +205,7 @@ else()
include(${CLR_SRC_NATIVE_DIR}/libs/System.Native/extra_libs.cmake)
append_extra_system_libs(NATIVE_LIBS)

if(NOT CLR_CMAKE_TARGET_MACCATALYST AND NOT CLR_CMAKE_TARGET_IOS AND NOT CLR_CMAKE_TARGET_TVOS AND NOT CLR_CMAKE_TARGET_ANDROID AND NOT CLR_CMAKE_TARGET_BROWSER)
if(NOT CLR_CMAKE_TARGET_APPLE AND NOT CLR_CMAKE_TARGET_ANDROID AND NOT CLR_CMAKE_TARGET_BROWSER)
# Additional requirements for System.Security.Cryptography.Native.OpenSsl
include(${CLR_SRC_NATIVE_DIR}/libs/System.Security.Cryptography.Native/extra_libs.cmake)
append_extra_cryptography_libs(NATIVE_LIBS)
Expand Down
5 changes: 4 additions & 1 deletion src/native/corehost/build.sh
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -60,7 +60,10 @@ __IntermediatesDir="$__RootBinDir/obj/$__TargetRid.$__BuildType"
export __BinDir __IntermediatesDir __RuntimeFlavor

__CMakeArgs="-DCLI_CMAKE_PKG_RID=\"$__TargetRid\" -DCLI_CMAKE_FALLBACK_OS=\"$__HostFallbackOS\" -DCLI_CMAKE_COMMIT_HASH=\"$__commit_hash\" $__CMakeArgs"
__CMakeArgs="-DFEATURE_DISTRO_AGNOSTIC_SSL=$__PortableBuild $__CMakeArgs"

if [[ "$__TargetOS" != osx ]]; then
__CMakeArgs="-DFEATURE_DISTRO_AGNOSTIC_SSL=$__PortableBuild $__CMakeArgs"
fi

# Specify path to be set for CMAKE_INSTALL_PREFIX.
# This is where all built CoreClr libraries will copied to.
Expand Down
4 changes: 3 additions & 1 deletion src/native/corehost/hostpolicy/hostpolicy_context.cpp
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -70,11 +70,13 @@ namespace
return SystemResolveDllImport(entry_point_name);
}

#if !defined(TARGET_OSX)
if (strcmp(library_name, LIB_NAME("System.Security.Cryptography.Native.OpenSsl")) == 0)
{
return CryptoResolveDllImport(entry_point_name);
}
#endif
#endif // !defined(TARGET_OSX)
#endif // !defined(_WIN32)

if (strcmp(library_name, LIB_NAME("System.IO.Compression.Native")) == 0)
{
Expand Down
22 changes: 6 additions & 16 deletions src/native/libs/CMakeLists.txt
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -150,18 +150,12 @@ if (CLR_CMAKE_TARGET_UNIX OR CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)

if (CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)
# skip for now
elseif (CLR_CMAKE_TARGET_MACCATALYST)
add_subdirectory(System.Net.Security.Native)
# System.Security.Cryptography.Native is intentionally disabled on iOS
# it is only used for interacting with OpenSSL which isn't useful there
elseif (CLR_CMAKE_TARGET_IOS)
add_subdirectory(System.Net.Security.Native)
# System.Security.Cryptography.Native is intentionally disabled on iOS
# it is only used for interacting with OpenSSL which isn't useful there
elseif (CLR_CMAKE_TARGET_TVOS)
#add_subdirectory(System.Net.Security.Native) # no gssapi on tvOS, see https://developer.apple.com/documentation/gss
# System.Security.Cryptography.Native is intentionally disabled on tvOS
# it is only used for interacting with OpenSSL which isn't useful there
elseif (CLR_CMAKE_TARGET_APPLE)
if (NOT CLR_CMAKE_TARGET_TVOS) # no gssapi on tvOS, see https://developer.apple.com/documentation/gss
add_subdirectory(System.Net.Security.Native)
endif ()

add_subdirectory(System.Security.Cryptography.Native.Apple)
elseif (CLR_CMAKE_TARGET_ANDROID AND NOT FORCE_ANDROID_OPENSSL)
add_subdirectory(System.Security.Cryptography.Native.Android)
elseif (FORCE_ANDROID_OPENSSL)
Expand All@@ -170,8 +164,4 @@ if (CLR_CMAKE_TARGET_UNIX OR CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)
add_subdirectory(System.Net.Security.Native)
add_subdirectory(System.Security.Cryptography.Native)
endif ()

if (CLR_CMAKE_TARGET_APPLE)
add_subdirectory(System.Security.Cryptography.Native.Apple)
endif ()
endif ()
30 changes: 8 additions & 22 deletions src/native/libs/System.Security.Cryptography.Native/CMakeLists.txt
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -68,18 +68,6 @@ if (LOCAL_BUILD)
${CMAKE_CURRENT_BINARY_DIR}/pal_config.h)
endif()


# Always build portable on macOS because OpenSSL is not a system component
# and our prebuilts should not assume a specific ABI version for the types
# that use OpenSSL at runtime.
if (CLR_CMAKE_TARGET_OSX OR CLR_CMAKE_TARGET_MACCATALYST)
set(FEATURE_DISTRO_AGNOSTIC_SSL True)

# by default uninitialized variables like the shim _ptr functions, will turn into common symbols
# and on OSX those have linking problems in libraries (ELF vs. Mach-O difference)
add_compile_options(-fno-common)
endif()

if (FEATURE_DISTRO_AGNOSTIC_SSL)
list(APPEND NATIVECRYPTO_SOURCES
opensslshim.c
Expand DownExpand Up@@ -125,16 +113,14 @@ if (GEN_SHARED_LIB)
endif()
endif()

if (NOT CLR_CMAKE_TARGET_MACCATALYST AND NOT CLR_CMAKE_TARGET_IOS AND NOT CLR_CMAKE_TARGET_TVOS AND NOT CLR_CMAKE_TARGET_ANDROID)
add_custom_command(TARGET System.Security.Cryptography.Native.OpenSsl POST_BUILD
COMMENT "Verifying System.Security.Cryptography.Native.OpenSsl entry points against entrypoints.c "
COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/../verify-entrypoints.sh
$<TARGET_FILE:System.Security.Cryptography.Native.OpenSsl>
${CMAKE_CURRENT_SOURCE_DIR}/entrypoints.c
${CMAKE_NM}
VERBATIM
)
endif()
add_custom_command(TARGET System.Security.Cryptography.Native.OpenSsl POST_BUILD
COMMENT "Verifying System.Security.Cryptography.Native.OpenSsl entry points against entrypoints.c "
COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/../verify-entrypoints.sh
$<TARGET_FILE:System.Security.Cryptography.Native.OpenSsl>
${CMAKE_CURRENT_SOURCE_DIR}/entrypoints.c
${CMAKE_NM}
VERBATIM
)

target_link_libraries(System.Security.Cryptography.Native.OpenSsl
PRIVATE
Expand Down
3 changes: 3 additions & 0 deletions src/native/libs/build-native.sh
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -83,6 +83,9 @@ elif [[ "$__TargetOS" == ios || "$__TargetOS" == iossimulator ]]; then
elif [[ "$__TargetOS" == tvos || "$__TargetOS" == tvossimulator ]]; then
# nothing to do here
true
elif [[ "$__TargetOS" == osx || "$__TargetOS" == maccatalyst ]]; then
# nothing to do here
true
elif [[ "$__TargetOS" == android && -z "$ROOTFS_DIR" ]]; then
# nothing to do here
true
Expand Down
Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
Stop building System.Security.Cryptography.Native.OpenSsl on macOS by vcsjones · Pull Request #117465 · dotnet/runtime · GitHub
Skip to content
Stop building System.Security.Cryptography.Native.OpenSsl on macOS#117465

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

 Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and
privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Merged

vcsjones
merged 6 commits into

from

Jul 16, 2025
 Merged


Stop building System.Security.Cryptography.Native.OpenSsl on macOS
#117465
Show file tree
Hide file tree
 Changes from all commits
Commits

Show all changes


6 commits


Select commit
Hold shift + click to select a range
440afd5

Stop building System.Security.Cryptography.Native.OpenSsl on macOS


vcsjones Jul 9, 2025
6d6b00d

No need for OpenSSL from Brew


vcsjones Jul 9, 2025
d03c98c

Merge branch 'main' into no-macos-openssl-native


vcsjones Jul 11, 2025
54352d0

Merge branch 'main' into no-macos-openssl-native


vcsjones Jul 11, 2025
fa18e85

Code review feedback; treat MacCatalyst similarly to macOS


vcsjones Jul 14, 2025
cc14c47

Merge branch 'main' into no-macos-openssl-native


vcsjones Jul 16, 2025

File filter

Filter by extension
Filter by extension
Conversations

Failed to load comments. 
Loading
Jump to

Jump to file


Failed to load files. 
Loading
 Diff view

 Diff view


1 change: 0 additions & 1 deletion
docs/workflow/requirements/macos-requirements.md

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -18,7 +18,6 @@ To build the runtime repo, you will also need to install the following dependenc

- `CMake` 3.20 or newer
- `icu4c`
- `openssl@1.1` or `openssl@3`
- `pkg-config`
- `python3`
- `ninja` (This one is optional. It is an alternative tool to `make` for building native code)
Expand Down

5 changes: 4 additions & 1 deletion
eng/native/build-commons.sh

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -70,7 +70,7 @@ build_native()
 # Let users provide additional compiler/linker flags via EXTRA_CFLAGS/EXTRA_CXXFLAGS/EXTRA_LDFLAGS.
 # If users directly override CFLAG/CXXFLAGS/LDFLAGS, that may lead to some configure tests working incorrectly.
 # See https://github.com/dotnet/runtime/issues/35727 for more information.
 #
 #
 # These flags MUST be exported before gen-buildsys.sh runs or cmake will ignore them
 #
 export CFLAGS="${CFLAGS} ${EXTRA_CFLAGS}"
Expand DownExpand Up@@ -547,6 +547,9 @@ elif [[ "$__TargetOS" == ios || "$__TargetOS" == iossimulator ]]; then
elif [[ "$__TargetOS" == tvos || "$__TargetOS" == tvossimulator ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == osx || "$__TargetOS" == maccatalyst ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == android ]]; then
 # nothing to do here
 true
Expand Down

4 changes: 2 additions & 2 deletions
src/coreclr/nativeaot/BuildIntegration/Microsoft.NETCore.Native.Unix.targets

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -141,8 +141,8 @@ The .NET Foundation licenses this file to you under the MIT license.
 <NetCoreAppNativeLibrary Include="System.IO.Compression.Native" />
 <NetCoreAppNativeLibrary Include="System.Net.Security.Native" Condition="!$(_targetOS.StartsWith('tvos')) and '$(_linuxLibcFlavor)' != 'bionic'" />
 <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.Apple" Condition="'$(_IsApplePlatform)' == 'true'" />
 <!-- Not compliant for iOS-like platforms -->
 <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.OpenSsl" Condition="'$(StaticOpenSslLinking)' != 'true' and '$(_IsiOSLikePlatform)' != 'true'" />
 <!-- Not compliant for Apple platforms -->
 <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.OpenSsl" Condition="'$(StaticOpenSslLinking)' != 'true' and '$(_IsApplePlatform)' != 'true'" />
 </ItemGroup>

 <ItemGroup>
Expand Down

11 changes: 6 additions & 5 deletions
src/native/corehost/apphost/static/CMakeLists.txt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -166,10 +166,11 @@ else()
 )

 if(NOT CLR_CMAKE_TARGET_ANDROID)
 list(APPEND NATIVE_LIBS
 System.Net.Security.Native-Static
 System.Security.Cryptography.Native.OpenSsl-Static
 )
 list(APPEND NATIVE_LIBS System.Net.Security.Native-Static)

 if(NOT CLR_CMAKE_TARGET_APPLE)
 list(APPEND NATIVE_LIBS System.Security.Cryptography.Native.OpenSsl-Static)
 endif()
 else()
 list(APPEND NATIVE_LIBS
 System.Security.Cryptography.Native.Android-Static
Expand DownExpand Up@@ -204,7 +205,7 @@ else()
 include(${CLR_SRC_NATIVE_DIR}/libs/System.Native/extra_libs.cmake)
 append_extra_system_libs(NATIVE_LIBS)

 if(NOT CLR_CMAKE_TARGET_MACCATALYST AND NOT CLR_CMAKE_TARGET_IOS AND NOT CLR_CMAKE_TARGET_TVOS AND NOT CLR_CMAKE_TARGET_ANDROID AND NOT CLR_CMAKE_TARGET_BROWSER)
 if(NOT CLR_CMAKE_TARGET_APPLE AND NOT CLR_CMAKE_TARGET_ANDROID AND NOT CLR_CMAKE_TARGET_BROWSER)
 # Additional requirements for System.Security.Cryptography.Native.OpenSsl
 include(${CLR_SRC_NATIVE_DIR}/libs/System.Security.Cryptography.Native/extra_libs.cmake)
 append_extra_cryptography_libs(NATIVE_LIBS)
Expand Down

5 changes: 4 additions & 1 deletion
src/native/corehost/build.sh

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -60,7 +60,10 @@ __IntermediatesDir="$__RootBinDir/obj/$__TargetRid.$__BuildType"
export __BinDir __IntermediatesDir __RuntimeFlavor

__CMakeArgs="-DCLI_CMAKE_PKG_RID=\"$__TargetRid\" -DCLI_CMAKE_FALLBACK_OS=\"$__HostFallbackOS\" -DCLI_CMAKE_COMMIT_HASH=\"$__commit_hash\" $__CMakeArgs"
__CMakeArgs="-DFEATURE_DISTRO_AGNOSTIC_SSL=$__PortableBuild $__CMakeArgs"

if [[ "$__TargetOS" != osx ]]; then
 __CMakeArgs="-DFEATURE_DISTRO_AGNOSTIC_SSL=$__PortableBuild $__CMakeArgs"
fi

# Specify path to be set for CMAKE_INSTALL_PREFIX.
# This is where all built CoreClr libraries will copied to.
Expand Down

4 changes: 3 additions & 1 deletion
src/native/corehost/hostpolicy/hostpolicy_context.cpp

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -70,11 +70,13 @@ namespace
 return SystemResolveDllImport(entry_point_name);
 }

#if !defined(TARGET_OSX)
 if (strcmp(library_name, LIB_NAME("System.Security.Cryptography.Native.OpenSsl")) == 0)
 {
 return CryptoResolveDllImport(entry_point_name);
 }
#endif
#endif // !defined(TARGET_OSX)
#endif // !defined(_WIN32)

 if (strcmp(library_name, LIB_NAME("System.IO.Compression.Native")) == 0)
 {
Expand Down

22 changes: 6 additions & 16 deletions
src/native/libs/CMakeLists.txt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -150,18 +150,12 @@ if (CLR_CMAKE_TARGET_UNIX OR CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)

 if (CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)
 # skip for now
 elseif (CLR_CMAKE_TARGET_MACCATALYST)
 add_subdirectory(System.Net.Security.Native)
 # System.Security.Cryptography.Native is intentionally disabled on iOS
 # it is only used for interacting with OpenSSL which isn't useful there
 elseif (CLR_CMAKE_TARGET_IOS)
 add_subdirectory(System.Net.Security.Native)
 # System.Security.Cryptography.Native is intentionally disabled on iOS
 # it is only used for interacting with OpenSSL which isn't useful there
 elseif (CLR_CMAKE_TARGET_TVOS)
 #add_subdirectory(System.Net.Security.Native) # no gssapi on tvOS, see https://developer.apple.com/documentation/gss
 # System.Security.Cryptography.Native is intentionally disabled on tvOS
 # it is only used for interacting with OpenSSL which isn't useful there
 elseif (CLR_CMAKE_TARGET_APPLE)
 if (NOT CLR_CMAKE_TARGET_TVOS) # no gssapi on tvOS, see https://developer.apple.com/documentation/gss
 add_subdirectory(System.Net.Security.Native)
 endif ()

 add_subdirectory(System.Security.Cryptography.Native.Apple)
 elseif (CLR_CMAKE_TARGET_ANDROID AND NOT FORCE_ANDROID_OPENSSL)
 add_subdirectory(System.Security.Cryptography.Native.Android)
 elseif (FORCE_ANDROID_OPENSSL)
Expand All@@ -170,8 +164,4 @@ if (CLR_CMAKE_TARGET_UNIX OR CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)
 add_subdirectory(System.Net.Security.Native)
 add_subdirectory(System.Security.Cryptography.Native)
 endif ()

 if (CLR_CMAKE_TARGET_APPLE)
 add_subdirectory(System.Security.Cryptography.Native.Apple)
 endif ()
endif ()

30 changes: 8 additions & 22 deletions
src/native/libs/System.Security.Cryptography.Native/CMakeLists.txt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -68,18 +68,6 @@ if (LOCAL_BUILD)
 ${CMAKE_CURRENT_BINARY_DIR}/pal_config.h)
endif()


# Always build portable on macOS because OpenSSL is not a system component
# and our prebuilts should not assume a specific ABI version for the types
# that use OpenSSL at runtime.
if (CLR_CMAKE_TARGET_OSX OR CLR_CMAKE_TARGET_MACCATALYST)
 set(FEATURE_DISTRO_AGNOSTIC_SSL True)

 # by default uninitialized variables like the shim _ptr functions, will turn into common symbols
 # and on OSX those have linking problems in libraries (ELF vs. Mach-O difference)
 add_compile_options(-fno-common)
endif()

if (FEATURE_DISTRO_AGNOSTIC_SSL)
 list(APPEND NATIVECRYPTO_SOURCES
 opensslshim.c
Expand DownExpand Up@@ -125,16 +113,14 @@ if (GEN_SHARED_LIB)
 endif()
 endif()

 if (NOT CLR_CMAKE_TARGET_MACCATALYST AND NOT CLR_CMAKE_TARGET_IOS AND NOT CLR_CMAKE_TARGET_TVOS AND NOT CLR_CMAKE_TARGET_ANDROID)
 add_custom_command(TARGET System.Security.Cryptography.Native.OpenSsl POST_BUILD
 COMMENT "Verifying System.Security.Cryptography.Native.OpenSsl entry points against entrypoints.c "
 COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/../verify-entrypoints.sh
 $<TARGET_FILE:System.Security.Cryptography.Native.OpenSsl>
 ${CMAKE_CURRENT_SOURCE_DIR}/entrypoints.c
 ${CMAKE_NM}
 VERBATIM
 )
 endif()
 add_custom_command(TARGET System.Security.Cryptography.Native.OpenSsl POST_BUILD
 COMMENT "Verifying System.Security.Cryptography.Native.OpenSsl entry points against entrypoints.c "
 COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/../verify-entrypoints.sh
 $<TARGET_FILE:System.Security.Cryptography.Native.OpenSsl>
 ${CMAKE_CURRENT_SOURCE_DIR}/entrypoints.c
 ${CMAKE_NM}
 VERBATIM
 )

 target_link_libraries(System.Security.Cryptography.Native.OpenSsl
 PRIVATE
Expand Down

3 changes: 3 additions & 0 deletions
src/native/libs/build-native.sh

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -83,6 +83,9 @@ elif [[ "$__TargetOS" == ios || "$__TargetOS" == iossimulator ]]; then
elif [[ "$__TargetOS" == tvos || "$__TargetOS" == tvossimulator ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == osx || "$__TargetOS" == maccatalyst ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == android && -z "$ROOTFS_DIR" ]]; then
 # nothing to do here
 true
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
.markdown-body img { background: #0d1117; }
.markdown-body blockquote { border-left-color: #8b949e; }
.markdown-body hr { border-color: #30363d; }
';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Stop building System.Security.Cryptography.Native.OpenSsl on macOS by vcsjones · Pull Request #117465 · dotnet/runtime · GitHub
Skip to content
Stop building System.Security.Cryptography.Native.OpenSsl on macOS#117465

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

 Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and
privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Merged

vcsjones
merged 6 commits into

from

Jul 16, 2025
 Merged


Stop building System.Security.Cryptography.Native.OpenSsl on macOS
#117465
Show file tree
Hide file tree
 Changes from all commits
Commits

Show all changes


6 commits


Select commit
Hold shift + click to select a range
440afd5

Stop building System.Security.Cryptography.Native.OpenSsl on macOS


vcsjones Jul 9, 2025
6d6b00d

No need for OpenSSL from Brew


vcsjones Jul 9, 2025
d03c98c

Merge branch 'main' into no-macos-openssl-native


vcsjones Jul 11, 2025
54352d0

Merge branch 'main' into no-macos-openssl-native


vcsjones Jul 11, 2025
fa18e85

Code review feedback; treat MacCatalyst similarly to macOS


vcsjones Jul 14, 2025
cc14c47

Merge branch 'main' into no-macos-openssl-native


vcsjones Jul 16, 2025

File filter

Filter by extension
Filter by extension
Conversations

Failed to load comments. 
Loading
Jump to

Jump to file


Failed to load files. 
Loading
 Diff view

 Diff view


1 change: 0 additions & 1 deletion
docs/workflow/requirements/macos-requirements.md

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -18,7 +18,6 @@ To build the runtime repo, you will also need to install the following dependenc

- `CMake` 3.20 or newer
- `icu4c`
- `openssl@1.1` or `openssl@3`
- `pkg-config`
- `python3`
- `ninja` (This one is optional. It is an alternative tool to `make` for building native code)
Expand Down

5 changes: 4 additions & 1 deletion
eng/native/build-commons.sh

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -70,7 +70,7 @@ build_native()
 # Let users provide additional compiler/linker flags via EXTRA_CFLAGS/EXTRA_CXXFLAGS/EXTRA_LDFLAGS.
 # If users directly override CFLAG/CXXFLAGS/LDFLAGS, that may lead to some configure tests working incorrectly.
 # See https://github.com/dotnet/runtime/issues/35727 for more information.
 #
 #
 # These flags MUST be exported before gen-buildsys.sh runs or cmake will ignore them
 #
 export CFLAGS="${CFLAGS} ${EXTRA_CFLAGS}"
Expand DownExpand Up@@ -547,6 +547,9 @@ elif [[ "$__TargetOS" == ios || "$__TargetOS" == iossimulator ]]; then
elif [[ "$__TargetOS" == tvos || "$__TargetOS" == tvossimulator ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == osx || "$__TargetOS" == maccatalyst ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == android ]]; then
 # nothing to do here
 true
Expand Down

4 changes: 2 additions & 2 deletions
src/coreclr/nativeaot/BuildIntegration/Microsoft.NETCore.Native.Unix.targets

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -141,8 +141,8 @@ The .NET Foundation licenses this file to you under the MIT license.
 <NetCoreAppNativeLibrary Include="System.IO.Compression.Native" />
 <NetCoreAppNativeLibrary Include="System.Net.Security.Native" Condition="!$(_targetOS.StartsWith('tvos')) and '$(_linuxLibcFlavor)' != 'bionic'" />
 <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.Apple" Condition="'$(_IsApplePlatform)' == 'true'" />
 <!-- Not compliant for iOS-like platforms -->
 <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.OpenSsl" Condition="'$(StaticOpenSslLinking)' != 'true' and '$(_IsiOSLikePlatform)' != 'true'" />
 <!-- Not compliant for Apple platforms -->
 <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.OpenSsl" Condition="'$(StaticOpenSslLinking)' != 'true' and '$(_IsApplePlatform)' != 'true'" />
 </ItemGroup>

 <ItemGroup>
Expand Down

11 changes: 6 additions & 5 deletions
src/native/corehost/apphost/static/CMakeLists.txt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -166,10 +166,11 @@ else()
 )

 if(NOT CLR_CMAKE_TARGET_ANDROID)
 list(APPEND NATIVE_LIBS
 System.Net.Security.Native-Static
 System.Security.Cryptography.Native.OpenSsl-Static
 )
 list(APPEND NATIVE_LIBS System.Net.Security.Native-Static)

 if(NOT CLR_CMAKE_TARGET_APPLE)
 list(APPEND NATIVE_LIBS System.Security.Cryptography.Native.OpenSsl-Static)
 endif()
 else()
 list(APPEND NATIVE_LIBS
 System.Security.Cryptography.Native.Android-Static
Expand DownExpand Up@@ -204,7 +205,7 @@ else()
 include(${CLR_SRC_NATIVE_DIR}/libs/System.Native/extra_libs.cmake)
 append_extra_system_libs(NATIVE_LIBS)

 if(NOT CLR_CMAKE_TARGET_MACCATALYST AND NOT CLR_CMAKE_TARGET_IOS AND NOT CLR_CMAKE_TARGET_TVOS AND NOT CLR_CMAKE_TARGET_ANDROID AND NOT CLR_CMAKE_TARGET_BROWSER)
 if(NOT CLR_CMAKE_TARGET_APPLE AND NOT CLR_CMAKE_TARGET_ANDROID AND NOT CLR_CMAKE_TARGET_BROWSER)
 # Additional requirements for System.Security.Cryptography.Native.OpenSsl
 include(${CLR_SRC_NATIVE_DIR}/libs/System.Security.Cryptography.Native/extra_libs.cmake)
 append_extra_cryptography_libs(NATIVE_LIBS)
Expand Down

5 changes: 4 additions & 1 deletion
src/native/corehost/build.sh

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -60,7 +60,10 @@ __IntermediatesDir="$__RootBinDir/obj/$__TargetRid.$__BuildType"
export __BinDir __IntermediatesDir __RuntimeFlavor

__CMakeArgs="-DCLI_CMAKE_PKG_RID=\"$__TargetRid\" -DCLI_CMAKE_FALLBACK_OS=\"$__HostFallbackOS\" -DCLI_CMAKE_COMMIT_HASH=\"$__commit_hash\" $__CMakeArgs"
__CMakeArgs="-DFEATURE_DISTRO_AGNOSTIC_SSL=$__PortableBuild $__CMakeArgs"

if [[ "$__TargetOS" != osx ]]; then
 __CMakeArgs="-DFEATURE_DISTRO_AGNOSTIC_SSL=$__PortableBuild $__CMakeArgs"
fi

# Specify path to be set for CMAKE_INSTALL_PREFIX.
# This is where all built CoreClr libraries will copied to.
Expand Down

4 changes: 3 additions & 1 deletion
src/native/corehost/hostpolicy/hostpolicy_context.cpp

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -70,11 +70,13 @@ namespace
 return SystemResolveDllImport(entry_point_name);
 }

#if !defined(TARGET_OSX)
 if (strcmp(library_name, LIB_NAME("System.Security.Cryptography.Native.OpenSsl")) == 0)
 {
 return CryptoResolveDllImport(entry_point_name);
 }
#endif
#endif // !defined(TARGET_OSX)
#endif // !defined(_WIN32)

 if (strcmp(library_name, LIB_NAME("System.IO.Compression.Native")) == 0)
 {
Expand Down

22 changes: 6 additions & 16 deletions
src/native/libs/CMakeLists.txt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -150,18 +150,12 @@ if (CLR_CMAKE_TARGET_UNIX OR CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)

 if (CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)
 # skip for now
 elseif (CLR_CMAKE_TARGET_MACCATALYST)
 add_subdirectory(System.Net.Security.Native)
 # System.Security.Cryptography.Native is intentionally disabled on iOS
 # it is only used for interacting with OpenSSL which isn't useful there
 elseif (CLR_CMAKE_TARGET_IOS)
 add_subdirectory(System.Net.Security.Native)
 # System.Security.Cryptography.Native is intentionally disabled on iOS
 # it is only used for interacting with OpenSSL which isn't useful there
 elseif (CLR_CMAKE_TARGET_TVOS)
 #add_subdirectory(System.Net.Security.Native) # no gssapi on tvOS, see https://developer.apple.com/documentation/gss
 # System.Security.Cryptography.Native is intentionally disabled on tvOS
 # it is only used for interacting with OpenSSL which isn't useful there
 elseif (CLR_CMAKE_TARGET_APPLE)
 if (NOT CLR_CMAKE_TARGET_TVOS) # no gssapi on tvOS, see https://developer.apple.com/documentation/gss
 add_subdirectory(System.Net.Security.Native)
 endif ()

 add_subdirectory(System.Security.Cryptography.Native.Apple)
 elseif (CLR_CMAKE_TARGET_ANDROID AND NOT FORCE_ANDROID_OPENSSL)
 add_subdirectory(System.Security.Cryptography.Native.Android)
 elseif (FORCE_ANDROID_OPENSSL)
Expand All@@ -170,8 +164,4 @@ if (CLR_CMAKE_TARGET_UNIX OR CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)
 add_subdirectory(System.Net.Security.Native)
 add_subdirectory(System.Security.Cryptography.Native)
 endif ()

 if (CLR_CMAKE_TARGET_APPLE)
 add_subdirectory(System.Security.Cryptography.Native.Apple)
 endif ()
endif ()

30 changes: 8 additions & 22 deletions
src/native/libs/System.Security.Cryptography.Native/CMakeLists.txt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -68,18 +68,6 @@ if (LOCAL_BUILD)
 ${CMAKE_CURRENT_BINARY_DIR}/pal_config.h)
endif()


# Always build portable on macOS because OpenSSL is not a system component
# and our prebuilts should not assume a specific ABI version for the types
# that use OpenSSL at runtime.
if (CLR_CMAKE_TARGET_OSX OR CLR_CMAKE_TARGET_MACCATALYST)
 set(FEATURE_DISTRO_AGNOSTIC_SSL True)

 # by default uninitialized variables like the shim _ptr functions, will turn into common symbols
 # and on OSX those have linking problems in libraries (ELF vs. Mach-O difference)
 add_compile_options(-fno-common)
endif()

if (FEATURE_DISTRO_AGNOSTIC_SSL)
 list(APPEND NATIVECRYPTO_SOURCES
 opensslshim.c
Expand DownExpand Up@@ -125,16 +113,14 @@ if (GEN_SHARED_LIB)
 endif()
 endif()

 if (NOT CLR_CMAKE_TARGET_MACCATALYST AND NOT CLR_CMAKE_TARGET_IOS AND NOT CLR_CMAKE_TARGET_TVOS AND NOT CLR_CMAKE_TARGET_ANDROID)
 add_custom_command(TARGET System.Security.Cryptography.Native.OpenSsl POST_BUILD
 COMMENT "Verifying System.Security.Cryptography.Native.OpenSsl entry points against entrypoints.c "
 COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/../verify-entrypoints.sh
 $<TARGET_FILE:System.Security.Cryptography.Native.OpenSsl>
 ${CMAKE_CURRENT_SOURCE_DIR}/entrypoints.c
 ${CMAKE_NM}
 VERBATIM
 )
 endif()
 add_custom_command(TARGET System.Security.Cryptography.Native.OpenSsl POST_BUILD
 COMMENT "Verifying System.Security.Cryptography.Native.OpenSsl entry points against entrypoints.c "
 COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/../verify-entrypoints.sh
 $<TARGET_FILE:System.Security.Cryptography.Native.OpenSsl>
 ${CMAKE_CURRENT_SOURCE_DIR}/entrypoints.c
 ${CMAKE_NM}
 VERBATIM
 )

 target_link_libraries(System.Security.Cryptography.Native.OpenSsl
 PRIVATE
Expand Down

3 changes: 3 additions & 0 deletions
src/native/libs/build-native.sh

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -83,6 +83,9 @@ elif [[ "$__TargetOS" == ios || "$__TargetOS" == iossimulator ]]; then
elif [[ "$__TargetOS" == tvos || "$__TargetOS" == tvossimulator ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == osx || "$__TargetOS" == maccatalyst ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == android && -z "$ROOTFS_DIR" ]]; then
 # nothing to do here
 true
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Stop building System.Security.Cryptography.Native.OpenSsl on macOS by vcsjones · Pull Request #117465 · dotnet/runtime · GitHub
Skip to content
Stop building System.Security.Cryptography.Native.OpenSsl on macOS#117465

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

 Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and
privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Merged

vcsjones
merged 6 commits into

from

Jul 16, 2025
 Merged


Stop building System.Security.Cryptography.Native.OpenSsl on macOS
#117465
Show file tree
Hide file tree
 Changes from all commits
Commits

Show all changes


6 commits


Select commit
Hold shift + click to select a range
440afd5

Stop building System.Security.Cryptography.Native.OpenSsl on macOS


vcsjones Jul 9, 2025
6d6b00d

No need for OpenSSL from Brew


vcsjones Jul 9, 2025
d03c98c

Merge branch 'main' into no-macos-openssl-native


vcsjones Jul 11, 2025
54352d0

Merge branch 'main' into no-macos-openssl-native


vcsjones Jul 11, 2025
fa18e85

Code review feedback; treat MacCatalyst similarly to macOS


vcsjones Jul 14, 2025
cc14c47

Merge branch 'main' into no-macos-openssl-native


vcsjones Jul 16, 2025

File filter

Filter by extension
Filter by extension
Conversations

Failed to load comments. 
Loading
Jump to

Jump to file


Failed to load files. 
Loading
 Diff view

 Diff view


1 change: 0 additions & 1 deletion
docs/workflow/requirements/macos-requirements.md

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -18,7 +18,6 @@ To build the runtime repo, you will also need to install the following dependenc

- `CMake` 3.20 or newer
- `icu4c`
- `openssl@1.1` or `openssl@3`
- `pkg-config`
- `python3`
- `ninja` (This one is optional. It is an alternative tool to `make` for building native code)
Expand Down

5 changes: 4 additions & 1 deletion
eng/native/build-commons.sh

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -70,7 +70,7 @@ build_native()
 # Let users provide additional compiler/linker flags via EXTRA_CFLAGS/EXTRA_CXXFLAGS/EXTRA_LDFLAGS.
 # If users directly override CFLAG/CXXFLAGS/LDFLAGS, that may lead to some configure tests working incorrectly.
 # See https://github.com/dotnet/runtime/issues/35727 for more information.
 #
 #
 # These flags MUST be exported before gen-buildsys.sh runs or cmake will ignore them
 #
 export CFLAGS="${CFLAGS} ${EXTRA_CFLAGS}"
Expand DownExpand Up@@ -547,6 +547,9 @@ elif [[ "$__TargetOS" == ios || "$__TargetOS" == iossimulator ]]; then
elif [[ "$__TargetOS" == tvos || "$__TargetOS" == tvossimulator ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == osx || "$__TargetOS" == maccatalyst ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == android ]]; then
 # nothing to do here
 true
Expand Down

4 changes: 2 additions & 2 deletions
src/coreclr/nativeaot/BuildIntegration/Microsoft.NETCore.Native.Unix.targets

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -141,8 +141,8 @@ The .NET Foundation licenses this file to you under the MIT license.
 <NetCoreAppNativeLibrary Include="System.IO.Compression.Native" />
 <NetCoreAppNativeLibrary Include="System.Net.Security.Native" Condition="!$(_targetOS.StartsWith('tvos')) and '$(_linuxLibcFlavor)' != 'bionic'" />
 <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.Apple" Condition="'$(_IsApplePlatform)' == 'true'" />
 <!-- Not compliant for iOS-like platforms -->
 <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.OpenSsl" Condition="'$(StaticOpenSslLinking)' != 'true' and '$(_IsiOSLikePlatform)' != 'true'" />
 <!-- Not compliant for Apple platforms -->
 <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.OpenSsl" Condition="'$(StaticOpenSslLinking)' != 'true' and '$(_IsApplePlatform)' != 'true'" />
 </ItemGroup>

 <ItemGroup>
Expand Down

11 changes: 6 additions & 5 deletions
src/native/corehost/apphost/static/CMakeLists.txt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -166,10 +166,11 @@ else()
 )

 if(NOT CLR_CMAKE_TARGET_ANDROID)
 list(APPEND NATIVE_LIBS
 System.Net.Security.Native-Static
 System.Security.Cryptography.Native.OpenSsl-Static
 )
 list(APPEND NATIVE_LIBS System.Net.Security.Native-Static)

 if(NOT CLR_CMAKE_TARGET_APPLE)
 list(APPEND NATIVE_LIBS System.Security.Cryptography.Native.OpenSsl-Static)
 endif()
 else()
 list(APPEND NATIVE_LIBS
 System.Security.Cryptography.Native.Android-Static
Expand DownExpand Up@@ -204,7 +205,7 @@ else()
 include(${CLR_SRC_NATIVE_DIR}/libs/System.Native/extra_libs.cmake)
 append_extra_system_libs(NATIVE_LIBS)

 if(NOT CLR_CMAKE_TARGET_MACCATALYST AND NOT CLR_CMAKE_TARGET_IOS AND NOT CLR_CMAKE_TARGET_TVOS AND NOT CLR_CMAKE_TARGET_ANDROID AND NOT CLR_CMAKE_TARGET_BROWSER)
 if(NOT CLR_CMAKE_TARGET_APPLE AND NOT CLR_CMAKE_TARGET_ANDROID AND NOT CLR_CMAKE_TARGET_BROWSER)
 # Additional requirements for System.Security.Cryptography.Native.OpenSsl
 include(${CLR_SRC_NATIVE_DIR}/libs/System.Security.Cryptography.Native/extra_libs.cmake)
 append_extra_cryptography_libs(NATIVE_LIBS)
Expand Down

5 changes: 4 additions & 1 deletion
src/native/corehost/build.sh

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -60,7 +60,10 @@ __IntermediatesDir="$__RootBinDir/obj/$__TargetRid.$__BuildType"
export __BinDir __IntermediatesDir __RuntimeFlavor

__CMakeArgs="-DCLI_CMAKE_PKG_RID=\"$__TargetRid\" -DCLI_CMAKE_FALLBACK_OS=\"$__HostFallbackOS\" -DCLI_CMAKE_COMMIT_HASH=\"$__commit_hash\" $__CMakeArgs"
__CMakeArgs="-DFEATURE_DISTRO_AGNOSTIC_SSL=$__PortableBuild $__CMakeArgs"

if [[ "$__TargetOS" != osx ]]; then
 __CMakeArgs="-DFEATURE_DISTRO_AGNOSTIC_SSL=$__PortableBuild $__CMakeArgs"
fi

# Specify path to be set for CMAKE_INSTALL_PREFIX.
# This is where all built CoreClr libraries will copied to.
Expand Down

4 changes: 3 additions & 1 deletion
src/native/corehost/hostpolicy/hostpolicy_context.cpp

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -70,11 +70,13 @@ namespace
 return SystemResolveDllImport(entry_point_name);
 }

#if !defined(TARGET_OSX)
 if (strcmp(library_name, LIB_NAME("System.Security.Cryptography.Native.OpenSsl")) == 0)
 {
 return CryptoResolveDllImport(entry_point_name);
 }
#endif
#endif // !defined(TARGET_OSX)
#endif // !defined(_WIN32)

 if (strcmp(library_name, LIB_NAME("System.IO.Compression.Native")) == 0)
 {
Expand Down

22 changes: 6 additions & 16 deletions
src/native/libs/CMakeLists.txt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -150,18 +150,12 @@ if (CLR_CMAKE_TARGET_UNIX OR CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)

 if (CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)
 # skip for now
 elseif (CLR_CMAKE_TARGET_MACCATALYST)
 add_subdirectory(System.Net.Security.Native)
 # System.Security.Cryptography.Native is intentionally disabled on iOS
 # it is only used for interacting with OpenSSL which isn't useful there
 elseif (CLR_CMAKE_TARGET_IOS)
 add_subdirectory(System.Net.Security.Native)
 # System.Security.Cryptography.Native is intentionally disabled on iOS
 # it is only used for interacting with OpenSSL which isn't useful there
 elseif (CLR_CMAKE_TARGET_TVOS)
 #add_subdirectory(System.Net.Security.Native) # no gssapi on tvOS, see https://developer.apple.com/documentation/gss
 # System.Security.Cryptography.Native is intentionally disabled on tvOS
 # it is only used for interacting with OpenSSL which isn't useful there
 elseif (CLR_CMAKE_TARGET_APPLE)
 if (NOT CLR_CMAKE_TARGET_TVOS) # no gssapi on tvOS, see https://developer.apple.com/documentation/gss
 add_subdirectory(System.Net.Security.Native)
 endif ()

 add_subdirectory(System.Security.Cryptography.Native.Apple)
 elseif (CLR_CMAKE_TARGET_ANDROID AND NOT FORCE_ANDROID_OPENSSL)
 add_subdirectory(System.Security.Cryptography.Native.Android)
 elseif (FORCE_ANDROID_OPENSSL)
Expand All@@ -170,8 +164,4 @@ if (CLR_CMAKE_TARGET_UNIX OR CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)
 add_subdirectory(System.Net.Security.Native)
 add_subdirectory(System.Security.Cryptography.Native)
 endif ()

 if (CLR_CMAKE_TARGET_APPLE)
 add_subdirectory(System.Security.Cryptography.Native.Apple)
 endif ()
endif ()

30 changes: 8 additions & 22 deletions
src/native/libs/System.Security.Cryptography.Native/CMakeLists.txt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -68,18 +68,6 @@ if (LOCAL_BUILD)
 ${CMAKE_CURRENT_BINARY_DIR}/pal_config.h)
endif()


# Always build portable on macOS because OpenSSL is not a system component
# and our prebuilts should not assume a specific ABI version for the types
# that use OpenSSL at runtime.
if (CLR_CMAKE_TARGET_OSX OR CLR_CMAKE_TARGET_MACCATALYST)
 set(FEATURE_DISTRO_AGNOSTIC_SSL True)

 # by default uninitialized variables like the shim _ptr functions, will turn into common symbols
 # and on OSX those have linking problems in libraries (ELF vs. Mach-O difference)
 add_compile_options(-fno-common)
endif()

if (FEATURE_DISTRO_AGNOSTIC_SSL)
 list(APPEND NATIVECRYPTO_SOURCES
 opensslshim.c
Expand DownExpand Up@@ -125,16 +113,14 @@ if (GEN_SHARED_LIB)
 endif()
 endif()

 if (NOT CLR_CMAKE_TARGET_MACCATALYST AND NOT CLR_CMAKE_TARGET_IOS AND NOT CLR_CMAKE_TARGET_TVOS AND NOT CLR_CMAKE_TARGET_ANDROID)
 add_custom_command(TARGET System.Security.Cryptography.Native.OpenSsl POST_BUILD
 COMMENT "Verifying System.Security.Cryptography.Native.OpenSsl entry points against entrypoints.c "
 COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/../verify-entrypoints.sh
 $<TARGET_FILE:System.Security.Cryptography.Native.OpenSsl>
 ${CMAKE_CURRENT_SOURCE_DIR}/entrypoints.c
 ${CMAKE_NM}
 VERBATIM
 )
 endif()
 add_custom_command(TARGET System.Security.Cryptography.Native.OpenSsl POST_BUILD
 COMMENT "Verifying System.Security.Cryptography.Native.OpenSsl entry points against entrypoints.c "
 COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/../verify-entrypoints.sh
 $<TARGET_FILE:System.Security.Cryptography.Native.OpenSsl>
 ${CMAKE_CURRENT_SOURCE_DIR}/entrypoints.c
 ${CMAKE_NM}
 VERBATIM
 )

 target_link_libraries(System.Security.Cryptography.Native.OpenSsl
 PRIVATE
Expand Down

3 changes: 3 additions & 0 deletions
src/native/libs/build-native.sh

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -83,6 +83,9 @@ elif [[ "$__TargetOS" == ios || "$__TargetOS" == iossimulator ]]; then
elif [[ "$__TargetOS" == tvos || "$__TargetOS" == tvossimulator ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == osx || "$__TargetOS" == maccatalyst ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == android && -z "$ROOTFS_DIR" ]]; then
 # nothing to do here
 true
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
Stop building System.Security.Cryptography.Native.OpenSsl on macOS by vcsjones · Pull Request #117465 · dotnet/runtime · GitHub
Skip to content
Stop building System.Security.Cryptography.Native.OpenSsl on macOS#117465

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

 Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and
privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Merged

vcsjones
merged 6 commits into

from

Jul 16, 2025
 Merged


Stop building System.Security.Cryptography.Native.OpenSsl on macOS
#117465
Show file tree
Hide file tree
 Changes from all commits
Commits

Show all changes


6 commits


Select commit
Hold shift + click to select a range
440afd5

Stop building System.Security.Cryptography.Native.OpenSsl on macOS


vcsjones Jul 9, 2025
6d6b00d

No need for OpenSSL from Brew


vcsjones Jul 9, 2025
d03c98c

Merge branch 'main' into no-macos-openssl-native


vcsjones Jul 11, 2025
54352d0

Merge branch 'main' into no-macos-openssl-native


vcsjones Jul 11, 2025
fa18e85

Code review feedback; treat MacCatalyst similarly to macOS


vcsjones Jul 14, 2025
cc14c47

Merge branch 'main' into no-macos-openssl-native


vcsjones Jul 16, 2025

File filter

Filter by extension
Filter by extension
Conversations

Failed to load comments. 
Loading
Jump to

Jump to file


Failed to load files. 
Loading
 Diff view

 Diff view


1 change: 0 additions & 1 deletion
docs/workflow/requirements/macos-requirements.md

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -18,7 +18,6 @@ To build the runtime repo, you will also need to install the following dependenc

- `CMake` 3.20 or newer
- `icu4c`
- `openssl@1.1` or `openssl@3`
- `pkg-config`
- `python3`
- `ninja` (This one is optional. It is an alternative tool to `make` for building native code)
Expand Down

5 changes: 4 additions & 1 deletion
eng/native/build-commons.sh

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -70,7 +70,7 @@ build_native()
 # Let users provide additional compiler/linker flags via EXTRA_CFLAGS/EXTRA_CXXFLAGS/EXTRA_LDFLAGS.
 # If users directly override CFLAG/CXXFLAGS/LDFLAGS, that may lead to some configure tests working incorrectly.
 # See https://github.com/dotnet/runtime/issues/35727 for more information.
 #
 #
 # These flags MUST be exported before gen-buildsys.sh runs or cmake will ignore them
 #
 export CFLAGS="${CFLAGS} ${EXTRA_CFLAGS}"
Expand DownExpand Up@@ -547,6 +547,9 @@ elif [[ "$__TargetOS" == ios || "$__TargetOS" == iossimulator ]]; then
elif [[ "$__TargetOS" == tvos || "$__TargetOS" == tvossimulator ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == osx || "$__TargetOS" == maccatalyst ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == android ]]; then
 # nothing to do here
 true
Expand Down

4 changes: 2 additions & 2 deletions
src/coreclr/nativeaot/BuildIntegration/Microsoft.NETCore.Native.Unix.targets

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -141,8 +141,8 @@ The .NET Foundation licenses this file to you under the MIT license.
 <NetCoreAppNativeLibrary Include="System.IO.Compression.Native" />
 <NetCoreAppNativeLibrary Include="System.Net.Security.Native" Condition="!$(_targetOS.StartsWith('tvos')) and '$(_linuxLibcFlavor)' != 'bionic'" />
 <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.Apple" Condition="'$(_IsApplePlatform)' == 'true'" />
 <!-- Not compliant for iOS-like platforms -->
 <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.OpenSsl" Condition="'$(StaticOpenSslLinking)' != 'true' and '$(_IsiOSLikePlatform)' != 'true'" />
 <!-- Not compliant for Apple platforms -->
 <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.OpenSsl" Condition="'$(StaticOpenSslLinking)' != 'true' and '$(_IsApplePlatform)' != 'true'" />
 </ItemGroup>

 <ItemGroup>
Expand Down

11 changes: 6 additions & 5 deletions
src/native/corehost/apphost/static/CMakeLists.txt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -166,10 +166,11 @@ else()
 )

 if(NOT CLR_CMAKE_TARGET_ANDROID)
 list(APPEND NATIVE_LIBS
 System.Net.Security.Native-Static
 System.Security.Cryptography.Native.OpenSsl-Static
 )
 list(APPEND NATIVE_LIBS System.Net.Security.Native-Static)

 if(NOT CLR_CMAKE_TARGET_APPLE)
 list(APPEND NATIVE_LIBS System.Security.Cryptography.Native.OpenSsl-Static)
 endif()
 else()
 list(APPEND NATIVE_LIBS
 System.Security.Cryptography.Native.Android-Static
Expand DownExpand Up@@ -204,7 +205,7 @@ else()
 include(${CLR_SRC_NATIVE_DIR}/libs/System.Native/extra_libs.cmake)
 append_extra_system_libs(NATIVE_LIBS)

 if(NOT CLR_CMAKE_TARGET_MACCATALYST AND NOT CLR_CMAKE_TARGET_IOS AND NOT CLR_CMAKE_TARGET_TVOS AND NOT CLR_CMAKE_TARGET_ANDROID AND NOT CLR_CMAKE_TARGET_BROWSER)
 if(NOT CLR_CMAKE_TARGET_APPLE AND NOT CLR_CMAKE_TARGET_ANDROID AND NOT CLR_CMAKE_TARGET_BROWSER)
 # Additional requirements for System.Security.Cryptography.Native.OpenSsl
 include(${CLR_SRC_NATIVE_DIR}/libs/System.Security.Cryptography.Native/extra_libs.cmake)
 append_extra_cryptography_libs(NATIVE_LIBS)
Expand Down

5 changes: 4 additions & 1 deletion
src/native/corehost/build.sh

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -60,7 +60,10 @@ __IntermediatesDir="$__RootBinDir/obj/$__TargetRid.$__BuildType"
export __BinDir __IntermediatesDir __RuntimeFlavor

__CMakeArgs="-DCLI_CMAKE_PKG_RID=\"$__TargetRid\" -DCLI_CMAKE_FALLBACK_OS=\"$__HostFallbackOS\" -DCLI_CMAKE_COMMIT_HASH=\"$__commit_hash\" $__CMakeArgs"
__CMakeArgs="-DFEATURE_DISTRO_AGNOSTIC_SSL=$__PortableBuild $__CMakeArgs"

if [[ "$__TargetOS" != osx ]]; then
 __CMakeArgs="-DFEATURE_DISTRO_AGNOSTIC_SSL=$__PortableBuild $__CMakeArgs"
fi

# Specify path to be set for CMAKE_INSTALL_PREFIX.
# This is where all built CoreClr libraries will copied to.
Expand Down

4 changes: 3 additions & 1 deletion
src/native/corehost/hostpolicy/hostpolicy_context.cpp

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -70,11 +70,13 @@ namespace
 return SystemResolveDllImport(entry_point_name);
 }

#if !defined(TARGET_OSX)
 if (strcmp(library_name, LIB_NAME("System.Security.Cryptography.Native.OpenSsl")) == 0)
 {
 return CryptoResolveDllImport(entry_point_name);
 }
#endif
#endif // !defined(TARGET_OSX)
#endif // !defined(_WIN32)

 if (strcmp(library_name, LIB_NAME("System.IO.Compression.Native")) == 0)
 {
Expand Down

22 changes: 6 additions & 16 deletions
src/native/libs/CMakeLists.txt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -150,18 +150,12 @@ if (CLR_CMAKE_TARGET_UNIX OR CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)

 if (CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)
 # skip for now
 elseif (CLR_CMAKE_TARGET_MACCATALYST)
 add_subdirectory(System.Net.Security.Native)
 # System.Security.Cryptography.Native is intentionally disabled on iOS
 # it is only used for interacting with OpenSSL which isn't useful there
 elseif (CLR_CMAKE_TARGET_IOS)
 add_subdirectory(System.Net.Security.Native)
 # System.Security.Cryptography.Native is intentionally disabled on iOS
 # it is only used for interacting with OpenSSL which isn't useful there
 elseif (CLR_CMAKE_TARGET_TVOS)
 #add_subdirectory(System.Net.Security.Native) # no gssapi on tvOS, see https://developer.apple.com/documentation/gss
 # System.Security.Cryptography.Native is intentionally disabled on tvOS
 # it is only used for interacting with OpenSSL which isn't useful there
 elseif (CLR_CMAKE_TARGET_APPLE)
 if (NOT CLR_CMAKE_TARGET_TVOS) # no gssapi on tvOS, see https://developer.apple.com/documentation/gss
 add_subdirectory(System.Net.Security.Native)
 endif ()

 add_subdirectory(System.Security.Cryptography.Native.Apple)
 elseif (CLR_CMAKE_TARGET_ANDROID AND NOT FORCE_ANDROID_OPENSSL)
 add_subdirectory(System.Security.Cryptography.Native.Android)
 elseif (FORCE_ANDROID_OPENSSL)
Expand All@@ -170,8 +164,4 @@ if (CLR_CMAKE_TARGET_UNIX OR CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)
 add_subdirectory(System.Net.Security.Native)
 add_subdirectory(System.Security.Cryptography.Native)
 endif ()

 if (CLR_CMAKE_TARGET_APPLE)
 add_subdirectory(System.Security.Cryptography.Native.Apple)
 endif ()
endif ()

30 changes: 8 additions & 22 deletions
src/native/libs/System.Security.Cryptography.Native/CMakeLists.txt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -68,18 +68,6 @@ if (LOCAL_BUILD)
 ${CMAKE_CURRENT_BINARY_DIR}/pal_config.h)
endif()


# Always build portable on macOS because OpenSSL is not a system component
# and our prebuilts should not assume a specific ABI version for the types
# that use OpenSSL at runtime.
if (CLR_CMAKE_TARGET_OSX OR CLR_CMAKE_TARGET_MACCATALYST)
 set(FEATURE_DISTRO_AGNOSTIC_SSL True)

 # by default uninitialized variables like the shim _ptr functions, will turn into common symbols
 # and on OSX those have linking problems in libraries (ELF vs. Mach-O difference)
 add_compile_options(-fno-common)
endif()

if (FEATURE_DISTRO_AGNOSTIC_SSL)
 list(APPEND NATIVECRYPTO_SOURCES
 opensslshim.c
Expand DownExpand Up@@ -125,16 +113,14 @@ if (GEN_SHARED_LIB)
 endif()
 endif()

 if (NOT CLR_CMAKE_TARGET_MACCATALYST AND NOT CLR_CMAKE_TARGET_IOS AND NOT CLR_CMAKE_TARGET_TVOS AND NOT CLR_CMAKE_TARGET_ANDROID)
 add_custom_command(TARGET System.Security.Cryptography.Native.OpenSsl POST_BUILD
 COMMENT "Verifying System.Security.Cryptography.Native.OpenSsl entry points against entrypoints.c "
 COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/../verify-entrypoints.sh
 $<TARGET_FILE:System.Security.Cryptography.Native.OpenSsl>
 ${CMAKE_CURRENT_SOURCE_DIR}/entrypoints.c
 ${CMAKE_NM}
 VERBATIM
 )
 endif()
 add_custom_command(TARGET System.Security.Cryptography.Native.OpenSsl POST_BUILD
 COMMENT "Verifying System.Security.Cryptography.Native.OpenSsl entry points against entrypoints.c "
 COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/../verify-entrypoints.sh
 $<TARGET_FILE:System.Security.Cryptography.Native.OpenSsl>
 ${CMAKE_CURRENT_SOURCE_DIR}/entrypoints.c
 ${CMAKE_NM}
 VERBATIM
 )

 target_link_libraries(System.Security.Cryptography.Native.OpenSsl
 PRIVATE
Expand Down

3 changes: 3 additions & 0 deletions
src/native/libs/build-native.sh

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -83,6 +83,9 @@ elif [[ "$__TargetOS" == ios || "$__TargetOS" == iossimulator ]]; then
elif [[ "$__TargetOS" == tvos || "$__TargetOS" == tvossimulator ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == osx || "$__TargetOS" == maccatalyst ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == android && -z "$ROOTFS_DIR" ]]; then
 # nothing to do here
 true
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Stop building System.Security.Cryptography.Native.OpenSsl on macOS by vcsjones · Pull Request #117465 · dotnet/runtime · GitHub
Skip to content
Stop building System.Security.Cryptography.Native.OpenSsl on macOS#117465

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

 Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and
privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Merged

vcsjones
merged 6 commits into

from

Jul 16, 2025
 Merged


Stop building System.Security.Cryptography.Native.OpenSsl on macOS
#117465
Show file tree
Hide file tree
 Changes from all commits
Commits

Show all changes


6 commits


Select commit
Hold shift + click to select a range
440afd5

Stop building System.Security.Cryptography.Native.OpenSsl on macOS


vcsjones Jul 9, 2025
6d6b00d

No need for OpenSSL from Brew


vcsjones Jul 9, 2025
d03c98c

Merge branch 'main' into no-macos-openssl-native


vcsjones Jul 11, 2025
54352d0

Merge branch 'main' into no-macos-openssl-native


vcsjones Jul 11, 2025
fa18e85

Code review feedback; treat MacCatalyst similarly to macOS


vcsjones Jul 14, 2025
cc14c47

Merge branch 'main' into no-macos-openssl-native


vcsjones Jul 16, 2025

File filter

Filter by extension
Filter by extension
Conversations

Failed to load comments. 
Loading
Jump to

Jump to file


Failed to load files. 
Loading
 Diff view

 Diff view


1 change: 0 additions & 1 deletion
docs/workflow/requirements/macos-requirements.md

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -18,7 +18,6 @@ To build the runtime repo, you will also need to install the following dependenc

- `CMake` 3.20 or newer
- `icu4c`
- `openssl@1.1` or `openssl@3`
- `pkg-config`
- `python3`
- `ninja` (This one is optional. It is an alternative tool to `make` for building native code)
Expand Down

5 changes: 4 additions & 1 deletion
eng/native/build-commons.sh

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -70,7 +70,7 @@ build_native()
 # Let users provide additional compiler/linker flags via EXTRA_CFLAGS/EXTRA_CXXFLAGS/EXTRA_LDFLAGS.
 # If users directly override CFLAG/CXXFLAGS/LDFLAGS, that may lead to some configure tests working incorrectly.
 # See https://github.com/dotnet/runtime/issues/35727 for more information.
 #
 #
 # These flags MUST be exported before gen-buildsys.sh runs or cmake will ignore them
 #
 export CFLAGS="${CFLAGS} ${EXTRA_CFLAGS}"
Expand DownExpand Up@@ -547,6 +547,9 @@ elif [[ "$__TargetOS" == ios || "$__TargetOS" == iossimulator ]]; then
elif [[ "$__TargetOS" == tvos || "$__TargetOS" == tvossimulator ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == osx || "$__TargetOS" == maccatalyst ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == android ]]; then
 # nothing to do here
 true
Expand Down

4 changes: 2 additions & 2 deletions
src/coreclr/nativeaot/BuildIntegration/Microsoft.NETCore.Native.Unix.targets

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -141,8 +141,8 @@ The .NET Foundation licenses this file to you under the MIT license.
 <NetCoreAppNativeLibrary Include="System.IO.Compression.Native" />
 <NetCoreAppNativeLibrary Include="System.Net.Security.Native" Condition="!$(_targetOS.StartsWith('tvos')) and '$(_linuxLibcFlavor)' != 'bionic'" />
 <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.Apple" Condition="'$(_IsApplePlatform)' == 'true'" />
 <!-- Not compliant for iOS-like platforms -->
 <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.OpenSsl" Condition="'$(StaticOpenSslLinking)' != 'true' and '$(_IsiOSLikePlatform)' != 'true'" />
 <!-- Not compliant for Apple platforms -->
 <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.OpenSsl" Condition="'$(StaticOpenSslLinking)' != 'true' and '$(_IsApplePlatform)' != 'true'" />
 </ItemGroup>

 <ItemGroup>
Expand Down

11 changes: 6 additions & 5 deletions
src/native/corehost/apphost/static/CMakeLists.txt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -166,10 +166,11 @@ else()
 )

 if(NOT CLR_CMAKE_TARGET_ANDROID)
 list(APPEND NATIVE_LIBS
 System.Net.Security.Native-Static
 System.Security.Cryptography.Native.OpenSsl-Static
 )
 list(APPEND NATIVE_LIBS System.Net.Security.Native-Static)

 if(NOT CLR_CMAKE_TARGET_APPLE)
 list(APPEND NATIVE_LIBS System.Security.Cryptography.Native.OpenSsl-Static)
 endif()
 else()
 list(APPEND NATIVE_LIBS
 System.Security.Cryptography.Native.Android-Static
Expand DownExpand Up@@ -204,7 +205,7 @@ else()
 include(${CLR_SRC_NATIVE_DIR}/libs/System.Native/extra_libs.cmake)
 append_extra_system_libs(NATIVE_LIBS)

 if(NOT CLR_CMAKE_TARGET_MACCATALYST AND NOT CLR_CMAKE_TARGET_IOS AND NOT CLR_CMAKE_TARGET_TVOS AND NOT CLR_CMAKE_TARGET_ANDROID AND NOT CLR_CMAKE_TARGET_BROWSER)
 if(NOT CLR_CMAKE_TARGET_APPLE AND NOT CLR_CMAKE_TARGET_ANDROID AND NOT CLR_CMAKE_TARGET_BROWSER)
 # Additional requirements for System.Security.Cryptography.Native.OpenSsl
 include(${CLR_SRC_NATIVE_DIR}/libs/System.Security.Cryptography.Native/extra_libs.cmake)
 append_extra_cryptography_libs(NATIVE_LIBS)
Expand Down

5 changes: 4 additions & 1 deletion
src/native/corehost/build.sh

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -60,7 +60,10 @@ __IntermediatesDir="$__RootBinDir/obj/$__TargetRid.$__BuildType"
export __BinDir __IntermediatesDir __RuntimeFlavor

__CMakeArgs="-DCLI_CMAKE_PKG_RID=\"$__TargetRid\" -DCLI_CMAKE_FALLBACK_OS=\"$__HostFallbackOS\" -DCLI_CMAKE_COMMIT_HASH=\"$__commit_hash\" $__CMakeArgs"
__CMakeArgs="-DFEATURE_DISTRO_AGNOSTIC_SSL=$__PortableBuild $__CMakeArgs"

if [[ "$__TargetOS" != osx ]]; then
 __CMakeArgs="-DFEATURE_DISTRO_AGNOSTIC_SSL=$__PortableBuild $__CMakeArgs"
fi

# Specify path to be set for CMAKE_INSTALL_PREFIX.
# This is where all built CoreClr libraries will copied to.
Expand Down

4 changes: 3 additions & 1 deletion
src/native/corehost/hostpolicy/hostpolicy_context.cpp

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -70,11 +70,13 @@ namespace
 return SystemResolveDllImport(entry_point_name);
 }

#if !defined(TARGET_OSX)
 if (strcmp(library_name, LIB_NAME("System.Security.Cryptography.Native.OpenSsl")) == 0)
 {
 return CryptoResolveDllImport(entry_point_name);
 }
#endif
#endif // !defined(TARGET_OSX)
#endif // !defined(_WIN32)

 if (strcmp(library_name, LIB_NAME("System.IO.Compression.Native")) == 0)
 {
Expand Down

22 changes: 6 additions & 16 deletions
src/native/libs/CMakeLists.txt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -150,18 +150,12 @@ if (CLR_CMAKE_TARGET_UNIX OR CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)

 if (CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)
 # skip for now
 elseif (CLR_CMAKE_TARGET_MACCATALYST)
 add_subdirectory(System.Net.Security.Native)
 # System.Security.Cryptography.Native is intentionally disabled on iOS
 # it is only used for interacting with OpenSSL which isn't useful there
 elseif (CLR_CMAKE_TARGET_IOS)
 add_subdirectory(System.Net.Security.Native)
 # System.Security.Cryptography.Native is intentionally disabled on iOS
 # it is only used for interacting with OpenSSL which isn't useful there
 elseif (CLR_CMAKE_TARGET_TVOS)
 #add_subdirectory(System.Net.Security.Native) # no gssapi on tvOS, see https://developer.apple.com/documentation/gss
 # System.Security.Cryptography.Native is intentionally disabled on tvOS
 # it is only used for interacting with OpenSSL which isn't useful there
 elseif (CLR_CMAKE_TARGET_APPLE)
 if (NOT CLR_CMAKE_TARGET_TVOS) # no gssapi on tvOS, see https://developer.apple.com/documentation/gss
 add_subdirectory(System.Net.Security.Native)
 endif ()

 add_subdirectory(System.Security.Cryptography.Native.Apple)
 elseif (CLR_CMAKE_TARGET_ANDROID AND NOT FORCE_ANDROID_OPENSSL)
 add_subdirectory(System.Security.Cryptography.Native.Android)
 elseif (FORCE_ANDROID_OPENSSL)
Expand All@@ -170,8 +164,4 @@ if (CLR_CMAKE_TARGET_UNIX OR CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)
 add_subdirectory(System.Net.Security.Native)
 add_subdirectory(System.Security.Cryptography.Native)
 endif ()

 if (CLR_CMAKE_TARGET_APPLE)
 add_subdirectory(System.Security.Cryptography.Native.Apple)
 endif ()
endif ()

30 changes: 8 additions & 22 deletions
src/native/libs/System.Security.Cryptography.Native/CMakeLists.txt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -68,18 +68,6 @@ if (LOCAL_BUILD)
 ${CMAKE_CURRENT_BINARY_DIR}/pal_config.h)
endif()


# Always build portable on macOS because OpenSSL is not a system component
# and our prebuilts should not assume a specific ABI version for the types
# that use OpenSSL at runtime.
if (CLR_CMAKE_TARGET_OSX OR CLR_CMAKE_TARGET_MACCATALYST)
 set(FEATURE_DISTRO_AGNOSTIC_SSL True)

 # by default uninitialized variables like the shim _ptr functions, will turn into common symbols
 # and on OSX those have linking problems in libraries (ELF vs. Mach-O difference)
 add_compile_options(-fno-common)
endif()

if (FEATURE_DISTRO_AGNOSTIC_SSL)
 list(APPEND NATIVECRYPTO_SOURCES
 opensslshim.c
Expand DownExpand Up@@ -125,16 +113,14 @@ if (GEN_SHARED_LIB)
 endif()
 endif()

 if (NOT CLR_CMAKE_TARGET_MACCATALYST AND NOT CLR_CMAKE_TARGET_IOS AND NOT CLR_CMAKE_TARGET_TVOS AND NOT CLR_CMAKE_TARGET_ANDROID)
 add_custom_command(TARGET System.Security.Cryptography.Native.OpenSsl POST_BUILD
 COMMENT "Verifying System.Security.Cryptography.Native.OpenSsl entry points against entrypoints.c "
 COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/../verify-entrypoints.sh
 $<TARGET_FILE:System.Security.Cryptography.Native.OpenSsl>
 ${CMAKE_CURRENT_SOURCE_DIR}/entrypoints.c
 ${CMAKE_NM}
 VERBATIM
 )
 endif()
 add_custom_command(TARGET System.Security.Cryptography.Native.OpenSsl POST_BUILD
 COMMENT "Verifying System.Security.Cryptography.Native.OpenSsl entry points against entrypoints.c "
 COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/../verify-entrypoints.sh
 $<TARGET_FILE:System.Security.Cryptography.Native.OpenSsl>
 ${CMAKE_CURRENT_SOURCE_DIR}/entrypoints.c
 ${CMAKE_NM}
 VERBATIM
 )

 target_link_libraries(System.Security.Cryptography.Native.OpenSsl
 PRIVATE
Expand Down

3 changes: 3 additions & 0 deletions
src/native/libs/build-native.sh

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -83,6 +83,9 @@ elif [[ "$__TargetOS" == ios || "$__TargetOS" == iossimulator ]]; then
elif [[ "$__TargetOS" == tvos || "$__TargetOS" == tvossimulator ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == osx || "$__TargetOS" == maccatalyst ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == android && -z "$ROOTFS_DIR" ]]; then
 # nothing to do here
 true
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Stop building System.Security.Cryptography.Native.OpenSsl on macOS by vcsjones · Pull Request #117465 · dotnet/runtime · GitHub
Skip to content
Stop building System.Security.Cryptography.Native.OpenSsl on macOS#117465

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

 Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and
privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Merged

vcsjones
merged 6 commits into

from

Jul 16, 2025
 Merged


Stop building System.Security.Cryptography.Native.OpenSsl on macOS
#117465
Show file tree
Hide file tree
 Changes from all commits
Commits

Show all changes


6 commits


Select commit
Hold shift + click to select a range
440afd5

Stop building System.Security.Cryptography.Native.OpenSsl on macOS


vcsjones Jul 9, 2025
6d6b00d

No need for OpenSSL from Brew


vcsjones Jul 9, 2025
d03c98c

Merge branch 'main' into no-macos-openssl-native


vcsjones Jul 11, 2025
54352d0

Merge branch 'main' into no-macos-openssl-native


vcsjones Jul 11, 2025
fa18e85

Code review feedback; treat MacCatalyst similarly to macOS


vcsjones Jul 14, 2025
cc14c47

Merge branch 'main' into no-macos-openssl-native


vcsjones Jul 16, 2025

File filter

Filter by extension
Filter by extension
Conversations

Failed to load comments. 
Loading
Jump to

Jump to file


Failed to load files. 
Loading
 Diff view

 Diff view


1 change: 0 additions & 1 deletion
docs/workflow/requirements/macos-requirements.md

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -18,7 +18,6 @@ To build the runtime repo, you will also need to install the following dependenc

- `CMake` 3.20 or newer
- `icu4c`
- `openssl@1.1` or `openssl@3`
- `pkg-config`
- `python3`
- `ninja` (This one is optional. It is an alternative tool to `make` for building native code)
Expand Down

5 changes: 4 additions & 1 deletion
eng/native/build-commons.sh

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -70,7 +70,7 @@ build_native()
 # Let users provide additional compiler/linker flags via EXTRA_CFLAGS/EXTRA_CXXFLAGS/EXTRA_LDFLAGS.
 # If users directly override CFLAG/CXXFLAGS/LDFLAGS, that may lead to some configure tests working incorrectly.
 # See https://github.com/dotnet/runtime/issues/35727 for more information.
 #
 #
 # These flags MUST be exported before gen-buildsys.sh runs or cmake will ignore them
 #
 export CFLAGS="${CFLAGS} ${EXTRA_CFLAGS}"
Expand DownExpand Up@@ -547,6 +547,9 @@ elif [[ "$__TargetOS" == ios || "$__TargetOS" == iossimulator ]]; then
elif [[ "$__TargetOS" == tvos || "$__TargetOS" == tvossimulator ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == osx || "$__TargetOS" == maccatalyst ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == android ]]; then
 # nothing to do here
 true
Expand Down

4 changes: 2 additions & 2 deletions
src/coreclr/nativeaot/BuildIntegration/Microsoft.NETCore.Native.Unix.targets

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -141,8 +141,8 @@ The .NET Foundation licenses this file to you under the MIT license.
 <NetCoreAppNativeLibrary Include="System.IO.Compression.Native" />
 <NetCoreAppNativeLibrary Include="System.Net.Security.Native" Condition="!$(_targetOS.StartsWith('tvos')) and '$(_linuxLibcFlavor)' != 'bionic'" />
 <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.Apple" Condition="'$(_IsApplePlatform)' == 'true'" />
 <!-- Not compliant for iOS-like platforms -->
 <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.OpenSsl" Condition="'$(StaticOpenSslLinking)' != 'true' and '$(_IsiOSLikePlatform)' != 'true'" />
 <!-- Not compliant for Apple platforms -->
 <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.OpenSsl" Condition="'$(StaticOpenSslLinking)' != 'true' and '$(_IsApplePlatform)' != 'true'" />
 </ItemGroup>

 <ItemGroup>
Expand Down

11 changes: 6 additions & 5 deletions
src/native/corehost/apphost/static/CMakeLists.txt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -166,10 +166,11 @@ else()
 )

 if(NOT CLR_CMAKE_TARGET_ANDROID)
 list(APPEND NATIVE_LIBS
 System.Net.Security.Native-Static
 System.Security.Cryptography.Native.OpenSsl-Static
 )
 list(APPEND NATIVE_LIBS System.Net.Security.Native-Static)

 if(NOT CLR_CMAKE_TARGET_APPLE)
 list(APPEND NATIVE_LIBS System.Security.Cryptography.Native.OpenSsl-Static)
 endif()
 else()
 list(APPEND NATIVE_LIBS
 System.Security.Cryptography.Native.Android-Static
Expand DownExpand Up@@ -204,7 +205,7 @@ else()
 include(${CLR_SRC_NATIVE_DIR}/libs/System.Native/extra_libs.cmake)
 append_extra_system_libs(NATIVE_LIBS)

 if(NOT CLR_CMAKE_TARGET_MACCATALYST AND NOT CLR_CMAKE_TARGET_IOS AND NOT CLR_CMAKE_TARGET_TVOS AND NOT CLR_CMAKE_TARGET_ANDROID AND NOT CLR_CMAKE_TARGET_BROWSER)
 if(NOT CLR_CMAKE_TARGET_APPLE AND NOT CLR_CMAKE_TARGET_ANDROID AND NOT CLR_CMAKE_TARGET_BROWSER)
 # Additional requirements for System.Security.Cryptography.Native.OpenSsl
 include(${CLR_SRC_NATIVE_DIR}/libs/System.Security.Cryptography.Native/extra_libs.cmake)
 append_extra_cryptography_libs(NATIVE_LIBS)
Expand Down

5 changes: 4 additions & 1 deletion
src/native/corehost/build.sh

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -60,7 +60,10 @@ __IntermediatesDir="$__RootBinDir/obj/$__TargetRid.$__BuildType"
export __BinDir __IntermediatesDir __RuntimeFlavor

__CMakeArgs="-DCLI_CMAKE_PKG_RID=\"$__TargetRid\" -DCLI_CMAKE_FALLBACK_OS=\"$__HostFallbackOS\" -DCLI_CMAKE_COMMIT_HASH=\"$__commit_hash\" $__CMakeArgs"
__CMakeArgs="-DFEATURE_DISTRO_AGNOSTIC_SSL=$__PortableBuild $__CMakeArgs"

if [[ "$__TargetOS" != osx ]]; then
 __CMakeArgs="-DFEATURE_DISTRO_AGNOSTIC_SSL=$__PortableBuild $__CMakeArgs"
fi

# Specify path to be set for CMAKE_INSTALL_PREFIX.
# This is where all built CoreClr libraries will copied to.
Expand Down

4 changes: 3 additions & 1 deletion
src/native/corehost/hostpolicy/hostpolicy_context.cpp

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -70,11 +70,13 @@ namespace
 return SystemResolveDllImport(entry_point_name);
 }

#if !defined(TARGET_OSX)
 if (strcmp(library_name, LIB_NAME("System.Security.Cryptography.Native.OpenSsl")) == 0)
 {
 return CryptoResolveDllImport(entry_point_name);
 }
#endif
#endif // !defined(TARGET_OSX)
#endif // !defined(_WIN32)

 if (strcmp(library_name, LIB_NAME("System.IO.Compression.Native")) == 0)
 {
Expand Down

22 changes: 6 additions & 16 deletions
src/native/libs/CMakeLists.txt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -150,18 +150,12 @@ if (CLR_CMAKE_TARGET_UNIX OR CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)

 if (CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)
 # skip for now
 elseif (CLR_CMAKE_TARGET_MACCATALYST)
 add_subdirectory(System.Net.Security.Native)
 # System.Security.Cryptography.Native is intentionally disabled on iOS
 # it is only used for interacting with OpenSSL which isn't useful there
 elseif (CLR_CMAKE_TARGET_IOS)
 add_subdirectory(System.Net.Security.Native)
 # System.Security.Cryptography.Native is intentionally disabled on iOS
 # it is only used for interacting with OpenSSL which isn't useful there
 elseif (CLR_CMAKE_TARGET_TVOS)
 #add_subdirectory(System.Net.Security.Native) # no gssapi on tvOS, see https://developer.apple.com/documentation/gss
 # System.Security.Cryptography.Native is intentionally disabled on tvOS
 # it is only used for interacting with OpenSSL which isn't useful there
 elseif (CLR_CMAKE_TARGET_APPLE)
 if (NOT CLR_CMAKE_TARGET_TVOS) # no gssapi on tvOS, see https://developer.apple.com/documentation/gss
 add_subdirectory(System.Net.Security.Native)
 endif ()

 add_subdirectory(System.Security.Cryptography.Native.Apple)
 elseif (CLR_CMAKE_TARGET_ANDROID AND NOT FORCE_ANDROID_OPENSSL)
 add_subdirectory(System.Security.Cryptography.Native.Android)
 elseif (FORCE_ANDROID_OPENSSL)
Expand All@@ -170,8 +164,4 @@ if (CLR_CMAKE_TARGET_UNIX OR CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)
 add_subdirectory(System.Net.Security.Native)
 add_subdirectory(System.Security.Cryptography.Native)
 endif ()

 if (CLR_CMAKE_TARGET_APPLE)
 add_subdirectory(System.Security.Cryptography.Native.Apple)
 endif ()
endif ()

30 changes: 8 additions & 22 deletions
src/native/libs/System.Security.Cryptography.Native/CMakeLists.txt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -68,18 +68,6 @@ if (LOCAL_BUILD)
 ${CMAKE_CURRENT_BINARY_DIR}/pal_config.h)
endif()


# Always build portable on macOS because OpenSSL is not a system component
# and our prebuilts should not assume a specific ABI version for the types
# that use OpenSSL at runtime.
if (CLR_CMAKE_TARGET_OSX OR CLR_CMAKE_TARGET_MACCATALYST)
 set(FEATURE_DISTRO_AGNOSTIC_SSL True)

 # by default uninitialized variables like the shim _ptr functions, will turn into common symbols
 # and on OSX those have linking problems in libraries (ELF vs. Mach-O difference)
 add_compile_options(-fno-common)
endif()

if (FEATURE_DISTRO_AGNOSTIC_SSL)
 list(APPEND NATIVECRYPTO_SOURCES
 opensslshim.c
Expand DownExpand Up@@ -125,16 +113,14 @@ if (GEN_SHARED_LIB)
 endif()
 endif()

 if (NOT CLR_CMAKE_TARGET_MACCATALYST AND NOT CLR_CMAKE_TARGET_IOS AND NOT CLR_CMAKE_TARGET_TVOS AND NOT CLR_CMAKE_TARGET_ANDROID)
 add_custom_command(TARGET System.Security.Cryptography.Native.OpenSsl POST_BUILD
 COMMENT "Verifying System.Security.Cryptography.Native.OpenSsl entry points against entrypoints.c "
 COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/../verify-entrypoints.sh
 $<TARGET_FILE:System.Security.Cryptography.Native.OpenSsl>
 ${CMAKE_CURRENT_SOURCE_DIR}/entrypoints.c
 ${CMAKE_NM}
 VERBATIM
 )
 endif()
 add_custom_command(TARGET System.Security.Cryptography.Native.OpenSsl POST_BUILD
 COMMENT "Verifying System.Security.Cryptography.Native.OpenSsl entry points against entrypoints.c "
 COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/../verify-entrypoints.sh
 $<TARGET_FILE:System.Security.Cryptography.Native.OpenSsl>
 ${CMAKE_CURRENT_SOURCE_DIR}/entrypoints.c
 ${CMAKE_NM}
 VERBATIM
 )

 target_link_libraries(System.Security.Cryptography.Native.OpenSsl
 PRIVATE
Expand Down

3 changes: 3 additions & 0 deletions
src/native/libs/build-native.sh

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -83,6 +83,9 @@ elif [[ "$__TargetOS" == ios || "$__TargetOS" == iossimulator ]]; then
elif [[ "$__TargetOS" == tvos || "$__TargetOS" == tvossimulator ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == osx || "$__TargetOS" == maccatalyst ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == android && -z "$ROOTFS_DIR" ]]; then
 # nothing to do here
 true
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
Stop building System.Security.Cryptography.Native.OpenSsl on macOS by vcsjones · Pull Request #117465 · dotnet/runtime · GitHub
Skip to content
Stop building System.Security.Cryptography.Native.OpenSsl on macOS#117465

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

 Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and
privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Merged

vcsjones
merged 6 commits into

from

Jul 16, 2025
 Merged


Stop building System.Security.Cryptography.Native.OpenSsl on macOS
#117465
Show file tree
Hide file tree
 Changes from all commits
Commits

Show all changes


6 commits


Select commit
Hold shift + click to select a range
440afd5

Stop building System.Security.Cryptography.Native.OpenSsl on macOS


vcsjones Jul 9, 2025
6d6b00d

No need for OpenSSL from Brew


vcsjones Jul 9, 2025
d03c98c

Merge branch 'main' into no-macos-openssl-native


vcsjones Jul 11, 2025
54352d0

Merge branch 'main' into no-macos-openssl-native


vcsjones Jul 11, 2025
fa18e85

Code review feedback; treat MacCatalyst similarly to macOS


vcsjones Jul 14, 2025
cc14c47

Merge branch 'main' into no-macos-openssl-native


vcsjones Jul 16, 2025

File filter

Filter by extension
Filter by extension
Conversations

Failed to load comments. 
Loading
Jump to

Jump to file


Failed to load files. 
Loading
 Diff view

 Diff view


1 change: 0 additions & 1 deletion
docs/workflow/requirements/macos-requirements.md

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -18,7 +18,6 @@ To build the runtime repo, you will also need to install the following dependenc

- `CMake` 3.20 or newer
- `icu4c`
- `openssl@1.1` or `openssl@3`
- `pkg-config`
- `python3`
- `ninja` (This one is optional. It is an alternative tool to `make` for building native code)
Expand Down

5 changes: 4 additions & 1 deletion
eng/native/build-commons.sh

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -70,7 +70,7 @@ build_native()
 # Let users provide additional compiler/linker flags via EXTRA_CFLAGS/EXTRA_CXXFLAGS/EXTRA_LDFLAGS.
 # If users directly override CFLAG/CXXFLAGS/LDFLAGS, that may lead to some configure tests working incorrectly.
 # See https://github.com/dotnet/runtime/issues/35727 for more information.
 #
 #
 # These flags MUST be exported before gen-buildsys.sh runs or cmake will ignore them
 #
 export CFLAGS="${CFLAGS} ${EXTRA_CFLAGS}"
Expand DownExpand Up@@ -547,6 +547,9 @@ elif [[ "$__TargetOS" == ios || "$__TargetOS" == iossimulator ]]; then
elif [[ "$__TargetOS" == tvos || "$__TargetOS" == tvossimulator ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == osx || "$__TargetOS" == maccatalyst ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == android ]]; then
 # nothing to do here
 true
Expand Down

4 changes: 2 additions & 2 deletions
src/coreclr/nativeaot/BuildIntegration/Microsoft.NETCore.Native.Unix.targets

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -141,8 +141,8 @@ The .NET Foundation licenses this file to you under the MIT license.
 <NetCoreAppNativeLibrary Include="System.IO.Compression.Native" />
 <NetCoreAppNativeLibrary Include="System.Net.Security.Native" Condition="!$(_targetOS.StartsWith('tvos')) and '$(_linuxLibcFlavor)' != 'bionic'" />
 <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.Apple" Condition="'$(_IsApplePlatform)' == 'true'" />
 <!-- Not compliant for iOS-like platforms -->
 <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.OpenSsl" Condition="'$(StaticOpenSslLinking)' != 'true' and '$(_IsiOSLikePlatform)' != 'true'" />
 <!-- Not compliant for Apple platforms -->
 <NetCoreAppNativeLibrary Include="System.Security.Cryptography.Native.OpenSsl" Condition="'$(StaticOpenSslLinking)' != 'true' and '$(_IsApplePlatform)' != 'true'" />
 </ItemGroup>

 <ItemGroup>
Expand Down

11 changes: 6 additions & 5 deletions
src/native/corehost/apphost/static/CMakeLists.txt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -166,10 +166,11 @@ else()
 )

 if(NOT CLR_CMAKE_TARGET_ANDROID)
 list(APPEND NATIVE_LIBS
 System.Net.Security.Native-Static
 System.Security.Cryptography.Native.OpenSsl-Static
 )
 list(APPEND NATIVE_LIBS System.Net.Security.Native-Static)

 if(NOT CLR_CMAKE_TARGET_APPLE)
 list(APPEND NATIVE_LIBS System.Security.Cryptography.Native.OpenSsl-Static)
 endif()
 else()
 list(APPEND NATIVE_LIBS
 System.Security.Cryptography.Native.Android-Static
Expand DownExpand Up@@ -204,7 +205,7 @@ else()
 include(${CLR_SRC_NATIVE_DIR}/libs/System.Native/extra_libs.cmake)
 append_extra_system_libs(NATIVE_LIBS)

 if(NOT CLR_CMAKE_TARGET_MACCATALYST AND NOT CLR_CMAKE_TARGET_IOS AND NOT CLR_CMAKE_TARGET_TVOS AND NOT CLR_CMAKE_TARGET_ANDROID AND NOT CLR_CMAKE_TARGET_BROWSER)
 if(NOT CLR_CMAKE_TARGET_APPLE AND NOT CLR_CMAKE_TARGET_ANDROID AND NOT CLR_CMAKE_TARGET_BROWSER)
 # Additional requirements for System.Security.Cryptography.Native.OpenSsl
 include(${CLR_SRC_NATIVE_DIR}/libs/System.Security.Cryptography.Native/extra_libs.cmake)
 append_extra_cryptography_libs(NATIVE_LIBS)
Expand Down

5 changes: 4 additions & 1 deletion
src/native/corehost/build.sh

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -60,7 +60,10 @@ __IntermediatesDir="$__RootBinDir/obj/$__TargetRid.$__BuildType"
export __BinDir __IntermediatesDir __RuntimeFlavor

__CMakeArgs="-DCLI_CMAKE_PKG_RID=\"$__TargetRid\" -DCLI_CMAKE_FALLBACK_OS=\"$__HostFallbackOS\" -DCLI_CMAKE_COMMIT_HASH=\"$__commit_hash\" $__CMakeArgs"
__CMakeArgs="-DFEATURE_DISTRO_AGNOSTIC_SSL=$__PortableBuild $__CMakeArgs"

if [[ "$__TargetOS" != osx ]]; then
 __CMakeArgs="-DFEATURE_DISTRO_AGNOSTIC_SSL=$__PortableBuild $__CMakeArgs"
fi

# Specify path to be set for CMAKE_INSTALL_PREFIX.
# This is where all built CoreClr libraries will copied to.
Expand Down

4 changes: 3 additions & 1 deletion
src/native/corehost/hostpolicy/hostpolicy_context.cpp

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -70,11 +70,13 @@ namespace
 return SystemResolveDllImport(entry_point_name);
 }

#if !defined(TARGET_OSX)
 if (strcmp(library_name, LIB_NAME("System.Security.Cryptography.Native.OpenSsl")) == 0)
 {
 return CryptoResolveDllImport(entry_point_name);
 }
#endif
#endif // !defined(TARGET_OSX)
#endif // !defined(_WIN32)

 if (strcmp(library_name, LIB_NAME("System.IO.Compression.Native")) == 0)
 {
Expand Down

22 changes: 6 additions & 16 deletions
src/native/libs/CMakeLists.txt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -150,18 +150,12 @@ if (CLR_CMAKE_TARGET_UNIX OR CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)

 if (CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)
 # skip for now
 elseif (CLR_CMAKE_TARGET_MACCATALYST)
 add_subdirectory(System.Net.Security.Native)
 # System.Security.Cryptography.Native is intentionally disabled on iOS
 # it is only used for interacting with OpenSSL which isn't useful there
 elseif (CLR_CMAKE_TARGET_IOS)
 add_subdirectory(System.Net.Security.Native)
 # System.Security.Cryptography.Native is intentionally disabled on iOS
 # it is only used for interacting with OpenSSL which isn't useful there
 elseif (CLR_CMAKE_TARGET_TVOS)
 #add_subdirectory(System.Net.Security.Native) # no gssapi on tvOS, see https://developer.apple.com/documentation/gss
 # System.Security.Cryptography.Native is intentionally disabled on tvOS
 # it is only used for interacting with OpenSSL which isn't useful there
 elseif (CLR_CMAKE_TARGET_APPLE)
 if (NOT CLR_CMAKE_TARGET_TVOS) # no gssapi on tvOS, see https://developer.apple.com/documentation/gss
 add_subdirectory(System.Net.Security.Native)
 endif ()

 add_subdirectory(System.Security.Cryptography.Native.Apple)
 elseif (CLR_CMAKE_TARGET_ANDROID AND NOT FORCE_ANDROID_OPENSSL)
 add_subdirectory(System.Security.Cryptography.Native.Android)
 elseif (FORCE_ANDROID_OPENSSL)
Expand All@@ -170,8 +164,4 @@ if (CLR_CMAKE_TARGET_UNIX OR CLR_CMAKE_TARGET_BROWSER OR CLR_CMAKE_TARGET_WASI)
 add_subdirectory(System.Net.Security.Native)
 add_subdirectory(System.Security.Cryptography.Native)
 endif ()

 if (CLR_CMAKE_TARGET_APPLE)
 add_subdirectory(System.Security.Cryptography.Native.Apple)
 endif ()
endif ()

30 changes: 8 additions & 22 deletions
src/native/libs/System.Security.Cryptography.Native/CMakeLists.txt

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -68,18 +68,6 @@ if (LOCAL_BUILD)
 ${CMAKE_CURRENT_BINARY_DIR}/pal_config.h)
endif()


# Always build portable on macOS because OpenSSL is not a system component
# and our prebuilts should not assume a specific ABI version for the types
# that use OpenSSL at runtime.
if (CLR_CMAKE_TARGET_OSX OR CLR_CMAKE_TARGET_MACCATALYST)
 set(FEATURE_DISTRO_AGNOSTIC_SSL True)

 # by default uninitialized variables like the shim _ptr functions, will turn into common symbols
 # and on OSX those have linking problems in libraries (ELF vs. Mach-O difference)
 add_compile_options(-fno-common)
endif()

if (FEATURE_DISTRO_AGNOSTIC_SSL)
 list(APPEND NATIVECRYPTO_SOURCES
 opensslshim.c
Expand DownExpand Up@@ -125,16 +113,14 @@ if (GEN_SHARED_LIB)
 endif()
 endif()

 if (NOT CLR_CMAKE_TARGET_MACCATALYST AND NOT CLR_CMAKE_TARGET_IOS AND NOT CLR_CMAKE_TARGET_TVOS AND NOT CLR_CMAKE_TARGET_ANDROID)
 add_custom_command(TARGET System.Security.Cryptography.Native.OpenSsl POST_BUILD
 COMMENT "Verifying System.Security.Cryptography.Native.OpenSsl entry points against entrypoints.c "
 COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/../verify-entrypoints.sh
 $<TARGET_FILE:System.Security.Cryptography.Native.OpenSsl>
 ${CMAKE_CURRENT_SOURCE_DIR}/entrypoints.c
 ${CMAKE_NM}
 VERBATIM
 )
 endif()
 add_custom_command(TARGET System.Security.Cryptography.Native.OpenSsl POST_BUILD
 COMMENT "Verifying System.Security.Cryptography.Native.OpenSsl entry points against entrypoints.c "
 COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/../verify-entrypoints.sh
 $<TARGET_FILE:System.Security.Cryptography.Native.OpenSsl>
 ${CMAKE_CURRENT_SOURCE_DIR}/entrypoints.c
 ${CMAKE_NM}
 VERBATIM
 )

 target_link_libraries(System.Security.Cryptography.Native.OpenSsl
 PRIVATE
Expand Down

3 changes: 3 additions & 0 deletions
src/native/libs/build-native.sh

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -83,6 +83,9 @@ elif [[ "$__TargetOS" == ios || "$__TargetOS" == iossimulator ]]; then
elif [[ "$__TargetOS" == tvos || "$__TargetOS" == tvossimulator ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == osx || "$__TargetOS" == maccatalyst ]]; then
 # nothing to do here
 true
elif [[ "$__TargetOS" == android && -z "$ROOTFS_DIR" ]]; then
 # nothing to do here
 true
Expand Down
Loading