gbdev/rgbds
1
0
Fork 0
mirror of https://github.com/gbdev/rgbds.git synced 2026-05-08 10:59:36 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix macOS static build

Browse Source 
- Turns out the variable wasn't being set, and thus the flags weren't being passed
- Passing the flags via those variables is basically a bad idea, and it
  turns out to break libpng's config script
- The flags need to be passed during link as well, otherwise the binary
  isn't linked as a fat one
This commit is contained in:
ISSOtm
2026-04-13 22:50:30 +02:00
parent 9c4e53d1c4
commit dec7a74166
1 changed files with 4 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
cmake/macos-static.cmake
+4 -3
View File
@@ -5,9 +5,10 @@
# The `-mmacosx-version-min=10.9` flag ensures that the binary only uses APIs available on Mac OS X 10.9 Mavericks.
# The `-arch` flags build a "fat binary" that works on both Apple architectures:
# older Intel x64 Macs and newer ARM "Apple Silicon" ones.
set("-mmacosx-version-min=10.9 -arch x86_64 -arch arm64")
set(CMAKE_C_FLAGS "${secret_sauce}" CACHE STRING "Flags used by the C compiler during all build types.")
set(CMAKE_CXX_FLAGS "${secret_sauce}" CACHE STRING "Flags used by the CXX compiler during all build types.")
set(secret_sauce -mmacosx-version-min=10.9 "SHELL:-arch x86_64" "SHELL:-arch arm64") # Avoid `-arch` being dedup'd.
add_compile_options(${secret_sauce})
add_link_options(${secret_sauce})
set(PNG_HARDWARE_OPTIMIZATIONS OFF) # These do not play well with a dual-arch build.
# Mac OS X has always provided zlib, so we can safely link dynamically against it.
# However, libpng is *not* provided by default, so we link it statically, which requires downloading and building it from source.