nixpkgs/pkgs/os-specific/darwin/apple-sdk/private-frameworks-setup-hook.sh

addPrivateFrameworks() {
    flag="-F/System/Library/PrivateFrameworks"
    if [[ "${NIX_CFLAGS_COMPILE-}" != *$flag* ]]; then
        NIX_CFLAGS_COMPILE+=" $flag"
    fi
}

addEnvHooks "$hostOffset" addPrivateFrameworks
darwin-frameworks: add hook for private frameworks to CoreMIDI Some parts of CoreMIDI depend on private frameworks, this enables eg. adding -framework MultitouchSupport to a build. 2018-03-17 13:58:41 +01:00			`addPrivateFrameworks() {`
			`flag="-F/System/Library/PrivateFrameworks"`
darwin private frameworks setup hook: NIX_CFLAGS_COMPILE may be undefined 2019-11-07 21:12:29 +01:00			`if [[ "${NIX_CFLAGS_COMPILE-}" != $flag ]]; then`
darwin-frameworks: add hook for private frameworks to CoreMIDI Some parts of CoreMIDI depend on private frameworks, this enables eg. adding -framework MultitouchSupport to a build. 2018-03-17 13:58:41 +01:00			`NIX_CFLAGS_COMPILE+=" $flag"`
			`fi`
			`}`

			`addEnvHooks "$hostOffset" addPrivateFrameworks`