1 files changed, 0 insertions, 104 deletions
diff --git a/community/crystal/libressl.patch b/community/crystal/libressl.patch
deleted file mode 100644
index 71e761e782..0000000000
--- a/community/crystal/libressl.patch
+++ /dev/null
@@ -1,104 +0,0 @@
-Hack OpenSSL bindings to recognize LibreSSL
-
-This patch is based on https://github.com/crystal-lang/crystal/pull/5676.
-
-diff --git a/src/openssl/lib_crypto.cr b/src/openssl/lib_crypto.cr
---- a/src/openssl/lib_crypto.cr
-+++ b/src/openssl/lib_crypto.cr
-@@ -2,10 +2,22 @@
-   lib LibCrypto
--    OPENSSL_110 = {{ `command -v pkg-config > /dev/null && pkg-config --atleast-version=1.1.0 libcrypto || printf %s false`.stringify != "false" }}
--    OPENSSL_102 = {{ `command -v pkg-config > /dev/null && pkg-config --atleast-version=1.0.2 libcrypto || printf %s false`.stringify != "false" }}
-+    # An extra zero is appended to the output of LIBRESSL_VERSION to make it 0 when LibreSSL does not exist on the system.
-+    # Any comparisons to it should be affixed with an extra zero as well e.g. `(LIBRESSL_VERSION_NUMBER >= 0x2050500F0)`.
-+    LIBRESSL_VERSION = {{ system("echo \"#include <openssl/opensslv.h>\nLIBRESSL_VERSION_NUMBER\" | " +
-+                                 (env("CC") || "cc") + " " + `pkg-config --cflags --silence-errors libssl || true`.chomp.stringify + " -E -").chomp.split('\n').last.split('L').first.id + "0" }}
-+    OPENSSL_VERSION = {{ system("echo \"#include <openssl/opensslv.h>\nOPENSSL_VERSION_NUMBER\" | " +
-+                                (env("CC") || "cc") + " " + `pkg-config --cflags --silence-errors libssl || true`.chomp.stringify + " -E -").chomp.split('\n').last.split('L').first.id }}
-   end
- {% end %}
- 
--@[Link(ldflags: "`command -v pkg-config > /dev/null && pkg-config --libs --silence-errors libcrypto || printf %s '-lcrypto'`")]
-+{% begin %}
-+  lib LibCrypto
-+    OPENSSL_110 = {{ (LibCrypto::LIBRESSL_VERSION == 0) && (LibCrypto::OPENSSL_VERSION >= 0x10101000) }}
-+    OPENSSL_102 = {{ (LibCrypto::LIBRESSL_VERSION == 0) && (LibCrypto::OPENSSL_VERSION >= 0x10002000) }}
-+    LIBRESSL_250 = {{ LibCrypto::LIBRESSL_VERSION >= 0x205000000 }}
-+  end
-+{% end %}
-+
-+@[Link(ldflags: "`command -v pkg-config > /dev/null && pkg-config --libs --silence-errors libcrypto || printf %s ' -lcrypto'`")]
- lib LibCrypto
-   alias Char = LibC::Char
-   alias Int = LibC::Int
-diff --git a/src/openssl/lib_ssl.cr b/src/openssl/lib_ssl.cr
---- a/src/openssl/lib_ssl.cr
-+++ b/src/openssl/lib_ssl.cr
-@@ -2,8 +2,9 @@
- 
- {% begin %}
-   lib LibSSL
--    OPENSSL_110 = {{ `command -v pkg-config > /dev/null && pkg-config --atleast-version=1.1.0 libssl || printf %s false`.stringify != "false" }}
--    OPENSSL_102 = {{ `command -v pkg-config > /dev/null && pkg-config --atleast-version=1.0.2 libssl || printf %s false`.stringify != "false" }}
-+    OPENSSL_110 = {{ LibCrypto::OPENSSL_110 }}
-+    OPENSSL_102 = {{ LibCrypto::OPENSSL_102 }}
-+    LIBRESSL_250 = {{ LibCrypto::LIBRESSL_250 }}
-   end
- {% end %}
- 
-@@ -198,13 +199,17 @@
-     fun sslv23_method = SSLv23_method : SSLMethod
-   {% end %}
- 
--  {% if OPENSSL_102 %}
-+  {% if OPENSSL_102 || LIBRESSL_250 %}
-     alias ALPNCallback = (SSL, Char**, Char*, Char*, Int, Void*) -> Int
--    alias X509VerifyParam = LibCrypto::X509VerifyParam
- 
--    fun ssl_get0_param = SSL_get0_param(handle : SSL) : X509VerifyParam
-     fun ssl_get0_alpn_selected = SSL_get0_alpn_selected(handle : SSL, data : Char**, len : LibC::UInt*) : Void
-     fun ssl_ctx_set_alpn_select_cb = SSL_CTX_set_alpn_select_cb(ctx : SSLContext, cb : ALPNCallback, arg : Void*) : Void
-+  {% end %}
-+
-+  {% if OPENSSL_102 %}
-+    alias X509VerifyParam = LibCrypto::X509VerifyParam
-+
-+    fun ssl_get0_param = SSL_get0_param(handle : SSL) : X509VerifyParam
-     fun ssl_ctx_get0_param = SSL_CTX_get0_param(ctx : SSLContext) : X509VerifyParam
-     fun ssl_ctx_set1_param = SSL_CTX_set1_param(ctx : SSLContext, param : X509VerifyParam) : Int
-   {% end %}
-diff --git a/src/openssl/ssl/context.cr b/src/openssl/ssl/context.cr
---- a/src/openssl/ssl/context.cr
-+++ b/src/openssl/ssl/context.cr
-@@ -304,7 +304,7 @@ abstract class OpenSSL::SSL::Context
-     LibSSL.ssl_ctx_set_verify(@handle, mode, nil)
-   end
- 
--  {% if LibSSL::OPENSSL_102 %}
-+  {% if LibSSL::OPENSSL_102 || LibSSL::LIBRESSL_250 %}
- 
-   @alpn_protocol : Pointer(Void)?
- 
-@@ -337,6 +337,10 @@ abstract class OpenSSL::SSL::Context
-     LibSSL.ssl_ctx_set_alpn_select_cb(@handle, alpn_cb, alpn_protocol)
-   end
- 
-+  {% end %}
-+
-+  {% if LibSSL::OPENSSL_102 %}
-+
-   # Set this context verify param to the default one of the given name.
-   #
-   # Depending on the OpenSSL version, the available defaults are
-diff --git a/src/openssl/ssl/socket.cr b/src/openssl/ssl/socket.cr
---- a/src/openssl/ssl/socket.cr
-+++ b/src/openssl/ssl/socket.cr
-@@ -119,7 +119,7 @@ abstract class OpenSSL::SSL::Socket < IO
-     @bio.io.flush
-   end
- 
--  {% if LibSSL::OPENSSL_102 %}
-+  {% if LibSSL::OPENSSL_102 || LibSSL::LIBRESSL_250 %}
-   # Returns the negotiated ALPN protocol (eg: `"h2"`) of `nil` if no protocol was
-   # negotiated.
-   def alpn_protocol