From dad86b4f544db4d497e4bbe769dec0bb3e9cfbd7 Mon Sep 17 00:00:00 2001 From: Eelco Dolstra Date: Tue, 24 Feb 2015 17:05:52 +0100 Subject: [PATCH] Fix building on Xcode 92188d9d1751892ddbf8913da73dfc150d18fadb broke the case where the user has Xcode but not the command-line tools. So this commit restores using xcrun to get the path to the SDK (falling back to / for the non-Xcode case). http://hydra.nixos.org/build/19953295 --- pkgs/stdenv/darwin/default.nix | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/pkgs/stdenv/darwin/default.nix b/pkgs/stdenv/darwin/default.nix index 2502882123eb..89c8c6ee2852 100644 --- a/pkgs/stdenv/darwin/default.nix +++ b/pkgs/stdenv/darwin/default.nix @@ -50,10 +50,10 @@ rec { stripAllFlags=" " # the Darwin "strip" command doesn't know "-s" xargsFlags=" " export MACOSX_DEPLOYMENT_TARGET=10.7 - export SDKROOT= - export SDKROOT_X=/ # FIXME: impure! - export NIX_CFLAGS_COMPILE+=" --sysroot=/var/empty -idirafter $SDKROOT_X/usr/include -F$SDKROOT_X/System/Library/Frameworks -Wno-multichar -Wno-deprecated-declarations" - export NIX_LDFLAGS_AFTER+=" -L$SDKROOT_X/usr/lib" + # Use the SDK from Xcode by default, falling back to /usr/{lib,include}. + export SDKROOT=$(/usr/bin/xcrun --sdk macosx10.9 --show-sdk-path 2> /dev/null || echo /) + export NIX_CFLAGS_COMPILE+=" --sysroot=/var/empty -idirafter $SDKROOT/usr/include -F$SDKROOT/System/Library/Frameworks -Wno-multichar -Wno-deprecated-declarations" + export NIX_LDFLAGS_AFTER+=" -L$SDKROOT/usr/lib" export CMAKE_OSX_ARCHITECTURES=x86_64 '';