1 files changed, 70 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/by-name/cm/cmake/005-remove-systemconfiguration-dep.diff b/nixpkgs/pkgs/by-name/cm/cmake/005-remove-systemconfiguration-dep.diff
new file mode 100644
index 000000000000..ffd3077d301e
--- /dev/null
+++ b/nixpkgs/pkgs/by-name/cm/cmake/005-remove-systemconfiguration-dep.diff
@@ -0,0 +1,70 @@
+diff -Naur cmake-3.27.7/Utilities/cmcurl/CMakeLists.txt cmake-3.27.7-new/Utilities/cmcurl/CMakeLists.txt
+--- cmake-3.27.7/Utilities/cmcurl/CMakeLists.txt	2023-10-06 10:08:35.000000000 -0300
++++ cmake-3.27.7-new/Utilities/cmcurl/CMakeLists.txt	2023-10-22 21:51:09.231609901 -0300
+@@ -414,13 +414,6 @@
+ 
+   if(CMAKE_SYSTEM_NAME STREQUAL "Darwin" AND NOT ENABLE_ARES)
+     set(use_core_foundation ON)
+-
+-    find_library(SYSTEMCONFIGURATION_FRAMEWORK "SystemConfiguration")
+-    if(NOT SYSTEMCONFIGURATION_FRAMEWORK)
+-      message(FATAL_ERROR "SystemConfiguration framework not found")
+-    endif()
+-
+-    list(APPEND CURL_LIBS "-framework SystemConfiguration")
+   endif()
+ endif()
+ 
+diff -Naur cmake-3.27.7/Utilities/cmcurl/lib/curl_setup.h cmake-3.27.7-new/Utilities/cmcurl/lib/curl_setup.h
+--- cmake-3.27.7/Utilities/cmcurl/lib/curl_setup.h	2023-10-06 10:08:35.000000000 -0300
++++ cmake-3.27.7-new/Utilities/cmcurl/lib/curl_setup.h	2023-10-22 21:52:00.214748294 -0300
+@@ -260,11 +260,7 @@
+  * performing this task will result in a synthesized IPv6 address.
+  */
+ #if defined(__APPLE__) && !defined(USE_ARES)
+-#include <TargetConditionals.h>
+ #define USE_RESOLVE_ON_IPS 1
+-#  if defined(TARGET_OS_OSX) && TARGET_OS_OSX
+-#    define CURL_OSX_CALL_COPYPROXIES 1
+-#  endif
+ #endif
+ 
+ #ifdef USE_LWIPSOCK
+diff -Naur cmake-3.27.7/Utilities/cmcurl/lib/hostip.c cmake-3.27.7-new/Utilities/cmcurl/lib/hostip.c
+--- cmake-3.27.7/Utilities/cmcurl/lib/hostip.c	2023-10-06 10:08:35.000000000 -0300
++++ cmake-3.27.7-new/Utilities/cmcurl/lib/hostip.c	2023-10-22 21:53:29.249989934 -0300
+@@ -67,10 +67,6 @@
+ #include "curl_memory.h"
+ #include "memdebug.h"
+ 
+-#if defined(ENABLE_IPV6) && defined(CURL_OSX_CALL_COPYPROXIES)
+-#include <SystemConfiguration/SCDynamicStoreCopySpecific.h>
+-#endif
+-
+ #if defined(CURLRES_SYNCH) &&                   \
+   defined(HAVE_ALARM) &&                        \
+   defined(SIGALRM) &&                           \
+@@ -743,23 +739,6 @@
+         return CURLRESOLV_ERROR;
+     }
+ 
+-#if defined(ENABLE_IPV6) && defined(CURL_OSX_CALL_COPYPROXIES)
+-    {
+-      /*
+-       * The automagic conversion from IPv4 literals to IPv6 literals only
+-       * works if the SCDynamicStoreCopyProxies system function gets called
+-       * first. As Curl currently doesn't support system-wide HTTP proxies, we
+-       * therefore don't use any value this function might return.
+-       *
+-       * This function is only available on a macOS and is not needed for
+-       * IPv4-only builds, hence the conditions above.
+-       */
+-      CFDictionaryRef dict = SCDynamicStoreCopyProxies(NULL);
+-      if(dict)
+-        CFRelease(dict);
+-    }
+-#endif
+-
+ #ifndef USE_RESOLVE_ON_IPS
+     /* First check if this is an IPv4 address string */
+     if(Curl_inet_pton(AF_INET, hostname, &in) > 0)