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authorAlyssa Ross <hi@alyssa.is>2021-06-22 15:01:47 +0000
committerAlyssa Ross <hi@alyssa.is>2021-06-22 16:57:59 +0000
commit633cab0ecb07627706c6b523e219490f019eaab5 (patch)
tree4fb472bdfe2723037dad53dc1b8a87c939015f5e /nixpkgs/pkgs/development/libraries/fontconfig
parentffb691c199e7e0cbc4e45e5310779c9e3f7c2a73 (diff)
parent432fc2d9a67f92e05438dff5fdc2b39d33f77997 (diff)
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Merge commit '432fc2d9a67f92e05438dff5fdc2b39d33f77997'
# Conflicts:
#	nixpkgs/pkgs/applications/editors/emacs/elisp-packages/elpa-generated.nix
#	nixpkgs/pkgs/applications/networking/mailreaders/thunderbird/default.nix
#	nixpkgs/pkgs/applications/window-managers/sway/default.nix
#	nixpkgs/pkgs/build-support/rust/default.nix
#	nixpkgs/pkgs/development/go-modules/generic/default.nix
Diffstat (limited to 'nixpkgs/pkgs/development/libraries/fontconfig')
-rw-r--r--nixpkgs/pkgs/development/libraries/fontconfig/default.nix7
-rw-r--r--nixpkgs/pkgs/development/libraries/fontconfig/macos-atomics.h39
2 files changed, 45 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/development/libraries/fontconfig/default.nix b/nixpkgs/pkgs/development/libraries/fontconfig/default.nix
index a7f8fa89c166..c0846edbbfe4 100644
--- a/nixpkgs/pkgs/development/libraries/fontconfig/default.nix
+++ b/nixpkgs/pkgs/development/libraries/fontconfig/default.nix
@@ -61,6 +61,11 @@ stdenv.mkDerivation rec {
       url = "https://gitlab.freedesktop.org/fontconfig/fontconfig/commit/409b37c62780728755c908991c912a6b16f2389c.patch";
       sha256 = "zJFh37QErSAINPGFkFVJyhYRP27BuIN7PIgoDl/PIwI=";
     })
+
+    # Combination of
+    # https://gitlab.freedesktop.org/fontconfig/fontconfig/-/merge_requests/88
+    # https://gitlab.freedesktop.org/fontconfig/fontconfig/-/merge_requests/131
+    ./macos-atomics.h
   ];
 
   outputs = [ "bin" "dev" "lib" "out" ]; # $out contains all the config
@@ -118,6 +123,6 @@ stdenv.mkDerivation rec {
     homepage = "http://fontconfig.org/";
     license = licenses.bsd2; # custom but very bsd-like
     platforms = platforms.all;
-    maintainers = [ maintainers.vcunat ];
+    maintainers = with maintainers; teams.freedesktop.members ++ [ ];
   };
 }
diff --git a/nixpkgs/pkgs/development/libraries/fontconfig/macos-atomics.h b/nixpkgs/pkgs/development/libraries/fontconfig/macos-atomics.h
new file mode 100644
index 000000000000..07b0cf1d52dc
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/fontconfig/macos-atomics.h
@@ -0,0 +1,39 @@
+--- a/src/fcatomic.h	2020-11-27 13:23:44.000000000 +0900
++++ b/src/fcatomic.h	2020-11-27 13:24:43.000000000 +0900
+@@ -70,24 +70,25 @@
+ #elif !defined(FC_NO_MT) && defined(__APPLE__)
+ 
+ #include <libkern/OSAtomic.h>
+-#ifdef __MAC_OS_X_MIN_REQUIRED
+ #include <AvailabilityMacros.h>
+-#elif defined(__IPHONE_OS_MIN_REQUIRED)
+-#include <Availability.h>
+-#endif
+ 
+ typedef int fc_atomic_int_t;
+ #define fc_atomic_int_add(AI, V)	(OSAtomicAdd32Barrier ((V), &(AI)) - (V))
+ 
+-#define fc_atomic_ptr_get(P)		(OSMemoryBarrier (), (void *) *(P))
+-#if (MAC_OS_X_VERSION_MIN_REQUIRED > MAC_OS_X_VERSION_10_4 || __IPHONE_VERSION_MIN_REQUIRED >= 20100)
+-#define fc_atomic_ptr_cmpexch(P,O,N)	OSAtomicCompareAndSwapPtrBarrier ((void *) (O), (void *) (N), (void **) (P))
+-#else
+-#if __ppc64__ || __x86_64__
+-#define fc_atomic_ptr_cmpexch(P,O,N)	OSAtomicCompareAndSwap64Barrier ((int64_t) (O), (int64_t) (N), (int64_t*) (P))
++#if (MAC_OS_X_VERSION_MIN_REQUIRED > MAC_OS_X_VERSION_10_4 || __IPHONE_OS_VERSION_MIN_REQUIRED >= 20100)
++
++#if SIZEOF_VOID_P == 8
++#define fc_atomic_ptr_get(P)		OSAtomicAdd64Barrier (0, (int64_t*)(P))
++#elif SIZEOF_VOID_P == 4
++#define fc_atomic_ptr_get(P)		OSAtomicAdd32Barrier (0, (int32_t*)(P))
+ #else
+-#define fc_atomic_ptr_cmpexch(P,O,N)	OSAtomicCompareAndSwap32Barrier ((int32_t) (O), (int32_t) (N), (int32_t*) (P))
++#error "SIZEOF_VOID_P not 4 or 8 (assumes CHAR_BIT is 8)"
+ #endif
++
++#define fc_atomic_ptr_cmpexch(P,O,N)	OSAtomicCompareAndSwapPtrBarrier ((void *) (O), (void *) (N), (void **) (P))
++
++#else
++#error "Your macOS / iOS targets are too old"
+ #endif
+ 
+ #elif !defined(FC_NO_MT) && defined(HAVE_INTEL_ATOMIC_PRIMITIVES)