[MacPorts] #67670: netpbm: build failed on Mac OS X 14.0 Developer Beta

[MacPorts]

#67670: netpbm: build failed on Mac OS X 14.0 Developer Beta
------------------------+-----------------------
 Reporter:  thelastlin  |      Owner:  (none)
     Type:  defect      |     Status:  new
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:  2.8.1
 Keywords:              |       Port:  libnetpbm
------------------------+-----------------------
 {{{
 :debug:sysinfo macOS 14.0 (darwin/23.0.0) arch arm
 :debug:sysinfo MacPorts 2.8.1
 :debug:sysinfo Xcode none, CLT 15.0.0.0.1.1685693485
 :debug:sysinfo SDK 14
 :debug:sysinfo MACOSX_DEPLOYMENT_TARGET: 14.0

 ...

 :info:build error: environment variable 'SOURCE_DATE_EPOCH' ('1679576858
 :info:build ') must be a non-negative decimal integer <= 253402300799
 :info:build gnumake[1]: *** [typegen.o] Error 1

 }}}

 Workaround, test on Sonoma beta(23A5276g):

 edit Portfile

 {{{
 pre-build {
     set fp [open ${workpath}/mtime r]
     set mtime [read -nonewline ${fp}]
     close ${fp}
     build.env-append    SOURCE_DATE_EPOCH=${mtime}
 }

 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/67670>
MacPorts <https://www.macports.org/>
Ports system for macOS