port lablgl fails to configure on case-sensitive FS

[jonathan.bohren@…]

[ Ares:~ ] sudo port -d install lablgl
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/graphics/lablgl
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/graphics/lablgl
DEBUG: OS Platform: darwin
DEBUG: OS Version: 9.8.0
DEBUG: Mac OS X Version: 10.5
DEBUG: System Arch: i386
DEBUG: setting option os.universal_supported to yes
DEBUG: org.macports.load registered provides 'load', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.distfiles registered provides 'distfiles', a pre-existing procedure. Target override will not be provided
DEBUG: adding the default universal variant
DEBUG: Reading variant descriptions from /opt/local/var/macports/sources/rsync.macports.org/release/ports/_resources/port1.0/variant_descriptions.conf
DEBUG: Requested variant darwin is not provided by port lablgl.
DEBUG: Requested variant i386 is not provided by port lablgl.
DEBUG: Requested variant macosx is not provided by port lablgl.
DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/lang/ocaml
DEBUG: epoch: in tree: 0 installed: 0
DEBUG: ocaml 3.11.1_2 exists in the ports tree
DEBUG: ocaml 3.11.1_2  is the latest installed
DEBUG: ocaml 3.11.1_2  is active
DEBUG: Merging existing variants  into variants
DEBUG: new fully merged portvariants: 
DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/lang/ocaml
DEBUG: OS Platform: darwin
DEBUG: OS Version: 9.8.0
DEBUG: Mac OS X Version: 10.5
DEBUG: System Arch: i386
DEBUG: setting option os.universal_supported to yes
DEBUG: org.macports.load registered provides 'load', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.distfiles registered provides 'distfiles', a pre-existing procedure. Target override will not be provided
DEBUG: 'universal_variant no' specified, so not adding the default universal variant
DEBUG: Requested variant darwin is not provided by port ocaml.
DEBUG: Requested variant i386 is not provided by port ocaml.
DEBUG: Requested variant macosx is not provided by port ocaml.
DEBUG: No need to upgrade! ocaml 3.11.1_2 >= ocaml 3.11.1_2
--->  Computing dependencies for lablgl
DEBUG: Searching for dependency: ocaml
DEBUG: Found Dependency: receipt exists for ocaml
DEBUG: Executing org.macports.main (lablgl)
DEBUG: Skipping completed org.macports.fetch (lablgl)
DEBUG: Skipping completed org.macports.checksum (lablgl)
DEBUG: Skipping completed org.macports.extract (lablgl)
DEBUG: Skipping completed org.macports.patch (lablgl)
--->  Configuring lablgl
DEBUG: Using compiler 'Mac OS X gcc 4.0'
DEBUG: Executing org.macports.configure (lablgl)
Error: Target org.macports.configure returned: error copying "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_graphics_lablgl/work/lablgl-1.04/Makefile.config.osx": no such file or directory
DEBUG: Backtrace: error copying "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_graphics_lablgl/work/lablgl-1.04/Makefile.config.osx": no such file or directory
    while executing
"$procedure $targetname"
Warning: the following items did not execute (for lablgl): org.macports.activate org.macports.configure org.macports.build org.macports.destroot org.macports.install
Error: Status 1 encountered during processing.

[baris@…]

lablgl.patch: fix worksrcdir

[baris@…]

Attached patch fixes the path for worksrcdir.

[jmroot (Joshua Root)]

r76510