libvpx @0.9.7-p1 Build error due to wrong SDK path for Xcode 4.3 in patch-build-make-configure.sh.diff

[m.haller@…]

info: Mac OS X 10.7.3 / Xcode 4.3 / Xcode command line tools installed

build phase for libvpx fails due to wrong SDK path setting in patch file patch-build-make-configure.sh.diff

Currently the patch adds

+        *-darwin11-*)
+            add_cflags  "-isysroot @DEVELOPER_DIR@/SDKs/MacOSX10.7.sdk"
+            add_cflags  "-mmacosx-version-min=10.7"
+            add_ldflags "-isysroot @DEVELOPER_DIR@/SDKs/MacOSX10.7.sdk"
+            add_ldflags "-mmacosx-version-min=10.7"
+            ;;

BUT, the Xcode 4.3 SDK path for 10.7 is

/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk

Similar problem occurs in portconfigure.tcl where the sdk directory is set.

[ryandesign (Ryan Carsten Schmidt)]

Xcode 4.3 was just released and several aspects of MacPorts 2.0.3 and the ports we currently have are probably incompatible with it. I recommend you use Xcode 4.2.x until we can sort this out.

[ryandesign (Ryan Carsten Schmidt)]

wiki:ProblemHotlist#xcode43

[lukasz@…]

Cc Me!

[domiman@…]

Cc Me!

[ryandesign (Ryan Carsten Schmidt)]

r90164

[neverpanic (Clemens Lang)]

Has duplicate #33351.

Had this bug the port field set correctly I would have seen and closed it after the commit (and I wouldn't have had to find out why this fails on my own…).

[eimantas@…]

Cc Me!

[jonasjonas (Frank Hellenkamp)]

Cc Me!

[calvin@…]

Hello, as a point of interest, you guys might like to refer to how I solve the same problem, though in my case, I was simply building the c extensions for readline via pip and not port.

But I believe the problem is the same and I used symlink to solve it temporarily.

Reference - ​http://stackoverflow.com/questions/10150493/pip-install-readline-on-mac-os-x-10-7-3-fails

[neverpanic (Clemens Lang)]

Messing around and creating symlinks in what is clearly a hierarchy managed by the vendor (Apple in this case) is not an acceptable solution for such a problem.