macvim fails to compile

[nefar@…]

DEBUG: Assembled command: 'cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_editors_MacVim/work/MacVim/src" && /usr/bin/make -j2 all'
DEBUG: Executing proc-post-org.macports.build-build-0
Error: Target org.macports.build returned: shell command "cd /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_editors_MacVim/work/MacVim/src/MacVim && xcodebuild" returned error 1
Command output: 
=== BUILD NATIVE TARGET PSMTabBarControlFramework OF PROJECT PSMTabBarControl WITH THE DEFAULT CONFIGURATION (Release) ===
Check dependencies
error: There is no SDK with the name or path '/Developer/SDKs/MacOSX10.4u.sdk'
[BEROR]error: There is no SDK with the name or path '/Developer/SDKs/MacOSX10.4u.sdk'
** BUILD FAILED **


DEBUG: Backtrace: shell command "cd /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_editors_MacVim/work/MacVim/src/MacVim && xcodebuild" returned error 1
Command output: 
=== BUILD NATIVE TARGET PSMTabBarControlFramework OF PROJECT PSMTabBarControl WITH THE DEFAULT CONFIGURATION (Release) ===
Check dependencies
error: There is no SDK with the name or path '/Developer/SDKs/MacOSX10.4u.sdk'
[BEROR]error: There is no SDK with the name or path '/Developer/SDKs/MacOSX10.4u.sdk'
** BUILD FAILED **


    while executing
"$post $targetname"
Error: Status 1 encountered during processing.

see attachment for full log

[raimue@…]

Duplicate of #20948.