3270aa896b
as it is the official name since 2016 https://en.wikipedia.org/wiki/Macintosh_operating_systems#Desktop exception are parts refering to older versions of macOS like "GUI support for Mac OS X 10.6 - 10.12. Note that Emacs 23 and later [...]"
32 lines
1.2 KiB
Bash
32 lines
1.2 KiB
Bash
# On macOS, frameworks are linked to the system CoreFoundation but
|
|
# dynamic libraries built with nix use a pure version of CF this
|
|
# causes segfaults for binaries that depend on it at runtime. This
|
|
# can be solved in two ways.
|
|
# 1. Rewrite references to the pure CF using this setup hook, this
|
|
# works for the simple case but this can still cause problems if other
|
|
# dependencies (eg. python) use the pure CF.
|
|
# 2. Create a wrapper for the binary that sets DYLD_FRAMEWORK_PATH to
|
|
# /System/Library/Frameworks. This will make everything load the
|
|
# system's CoreFoundation framework while still keeping the
|
|
# dependencies pure for other packages.
|
|
|
|
fixupOutputHooks+=('fixDarwinFrameworksIn $prefix')
|
|
|
|
fixDarwinFrameworks() {
|
|
local systemPrefix='/System/Library/Frameworks'
|
|
|
|
for fn in "$@"; do
|
|
if [ -L "$fn" ]; then continue; fi
|
|
echo "$fn: fixing dylib"
|
|
|
|
for framework in $(otool -L "$fn" | awk '/CoreFoundation\.framework/ {print $1}'); do
|
|
install_name_tool -change "$framework" "$systemPrefix/CoreFoundation.framework/Versions/A/CoreFoundation" "$fn" >&2
|
|
done
|
|
done
|
|
}
|
|
|
|
fixDarwinFrameworksIn() {
|
|
local dir="$1"
|
|
fixDarwinFrameworks $(find "$dir" -name "*.dylib")
|
|
}
|