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authorThomas Watson <twatson52@icloud.com>2023-01-01 11:12:23 -0600
committerThomas Watson <twatson52@icloud.com>2023-01-01 11:12:23 -0600
commit1f4feb7c6f2bb7d257e860b2d8413a746fbe50c8 (patch)
tree7fceef2c0a0aaeadc27f25922c806a9f744b683f /pkgs
parent5be120bac3d30631cd903010b20fbc80a5d81eba (diff)
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avr-gcc: fix build on Darwin
Adds a patch which fixes a compilation error generated by Clang 11
compiling GCC 11.3.
Diffstat (limited to 'pkgs')
-rw-r--r--pkgs/development/compilers/gcc/11/avr-gcc-11.3-darwin.patch20
-rw-r--r--pkgs/development/compilers/gcc/11/default.nix2
2 files changed, 22 insertions, 0 deletions
diff --git a/pkgs/development/compilers/gcc/11/avr-gcc-11.3-darwin.patch b/pkgs/development/compilers/gcc/11/avr-gcc-11.3-darwin.patch
new file mode 100644
index 00000000000..787862fbcff
--- /dev/null
+++ b/pkgs/development/compilers/gcc/11/avr-gcc-11.3-darwin.patch
@@ -0,0 +1,20 @@
+--- a/gcc/config/avr/avr.c	2022-10-08 19:18:33.000000000 +0200
++++ b/gcc/config/avr/avr.patched.c	2022-10-08 19:19:34.000000000 +0200
+@@ -10196,7 +10196,7 @@
+    to track need of __do_copy_data.  */
+ 
+ static void
+-avr_output_data_section_asm_op (const void *data)
++avr_output_data_section_asm_op (const char *data)
+ {
+   avr_need_copy_data_p = true;
+ 
+@@ -10209,7 +10209,7 @@
+    to track need of __do_clear_bss.  */
+ 
+ static void
+-avr_output_bss_section_asm_op (const void *data)
++avr_output_bss_section_asm_op (const char *data)
+ {
+   avr_need_clear_bss_p = true;
+ 
diff --git a/pkgs/development/compilers/gcc/11/default.nix b/pkgs/development/compilers/gcc/11/default.nix
index de764b9ccc7..20b9c32bdf8 100644
--- a/pkgs/development/compilers/gcc/11/default.nix
+++ b/pkgs/development/compilers/gcc/11/default.nix
@@ -72,6 +72,8 @@ let majorVersion = "11";
           sha256 = "sha256-LFAXUEoYD7YeCG8V9mWanygyQOI7U5OhCRIKOVCCDAg=";
         })
       ]
+      # https://github.com/osx-cross/homebrew-avr/issues/280#issuecomment-1272381808
+      ++ optional (stdenv.isDarwin && targetPlatform.isAvr) ./avr-gcc-11.3-darwin.patch
 
       # Obtain latest patch with ../update-mcfgthread-patches.sh
       ++ optional (!crossStageStatic && targetPlatform.isMinGW && threadsCross.model == "mcf") ./Added-mcf-thread-model-support-from-mcfgthread.patch;