Merge pull request #207 from justvanrossum/fix-206

Fix build on macOS 11 / Big Sur

Author: justvanrossum

.github/workflows/buildapp.yml

@@ -8,7 +8,7 @@ on:
 jobs:
   build:
 
-    runs-on: macOS-10.15
+    runs-on: macos-latest
 
     steps:
 

.github/workflows/runtests.yml

@@ -16,7 +16,7 @@ on:
 jobs:
   build:
 
-    runs-on: macOS-10.15
+    runs-on: macos-latest
 
     steps:
     - uses: actions/checkout@v1

Turbo/build_lib.sh

@@ -7,6 +7,6 @@ cd "${0%/*}"  # cd into the folder containing this script
 
 mkdir -p build
 
-gcc -g -fPIC -c -mmacosx-version-min=10.9 -o build/makePathFromOutline.o makePathFromOutline.m
+cc -g -fPIC -c -mmacosx-version-min=10.9 -o build/makePathFromOutline.o makePathFromOutline.m
 
-ld -dylib -macosx_version_min 10.9 -o ../Lib/fontgoggles/mac/libmakePathFromOutline.dylib -framework AppKit -arch x86_64 -lsystem.b build/makePathFromOutline.o
+cc -dynamiclib -mmacosx-version-min=10.9 -o ../Lib/fontgoggles/mac/libmakePathFromOutline.dylib -framework AppKit -arch x86_64 -lsystem.b build/makePathFromOutline.o