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Date:      Tue, 19 Jun 2018 21:08:33 +0000 (UTC)
From:      Adriaan de Groot <adridg@FreeBSD.org>
To:        ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org
Subject:   svn commit: r472823 - head/games/spring/files
Message-ID:  <201806192108.w5JL8XbS026253@repo.freebsd.org>

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Author: adridg
Date: Tue Jun 19 21:08:33 2018
New Revision: 472823
URL: https://svnweb.freebsd.org/changeset/ports/472823

Log:
  Pre-emptively fix games/spring before CMake 3.12 arrives.
  
  file(GLOB .. FOLLOW_SYMLINKS ..) was never documented to work; in
  3.12-rc1 this has become an error. That in itself is considered
  a regression in CMake [1], but the use is wrong anyway, so patch
  it away. The change has been accepted upstream [2] already.
  
  Not bumping PORTREVISION because no code actually changes,
  it just removes a cmake-time no-op.
  
  [1] https://gitlab.kitware.com/cmake/cmake/issues/18097
  [2] https://springrts.com/mantis/view.php?id=6005
  
  PR:		229101
  Reviewed by:	tcberner
  Differential Revision:	https://reviews.freebsd.org/D15878

Added:
  head/games/spring/files/patch-rts-build-cmake-UtilJava   (contents, props changed)
Modified:
  head/games/spring/files/patch-rts-build-cmake-Util

Modified: head/games/spring/files/patch-rts-build-cmake-Util
==============================================================================
--- head/games/spring/files/patch-rts-build-cmake-Util	Tue Jun 19 20:45:54 2018	(r472822)
+++ head/games/spring/files/patch-rts-build-cmake-Util	Tue Jun 19 21:08:33 2018	(r472823)
@@ -1,3 +1,5 @@
+Modified for CMake 3.12 to drop FOLLOW_SYMLINKS in file(GLOB ...).
+
 Obtained via:	https://springrts.com/mantis/view.php?id=4679
 
 From 9e0db5f602407de4e7875ca85761b41782c1bb9c Mon Sep 17 00:00:00 2001
@@ -10,13 +12,15 @@ I needed this when building on archlinux with cmake 3.
 
 ...
 
---- rts/build/cmake/Util.cmake
+--- rts/build/cmake/Util.cmake.orig	2014-10-07 20:09:51 UTC
 +++ rts/build/cmake/Util.cmake
-@@ -166,10 +166,11 @@ EndFunction (MakeGlobal)
+@@ -165,11 +165,12 @@ EndFunction (MakeGlobal)
+ 
  # Find all CMakeLists.txt files in sub-directories
  Macro    (GetListOfSubModules list_var)
- 	File(GLOB ${list_var} RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" FOLLOW_SYMLINKS "${CMAKE_CURRENT_SOURCE_DIR}/*/CMakeLists.txt")
+-	File(GLOB ${list_var} RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" FOLLOW_SYMLINKS "${CMAKE_CURRENT_SOURCE_DIR}/*/CMakeLists.txt")
 -
++	File(GLOB ${list_var} RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}/*/CMakeLists.txt")
  	# Strip away the "/CMakeLists.txt" parts, so we end up with just a list of dirs,
  	# for example: AAI;RAI;KAIK
 -	String(REPLACE "//CMakeLists.txt" "" ${list_var} "${${list_var}}")

Added: head/games/spring/files/patch-rts-build-cmake-UtilJava
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/games/spring/files/patch-rts-build-cmake-UtilJava	Tue Jun 19 21:08:33 2018	(r472823)
@@ -0,0 +1,16 @@
+CMake 3.12 errors on FOLLOW_SYMLINKS (which was never supported for
+file(GLOB ...) anyway, but was ignored).
+
+See also https://springrts.com/mantis/view.php?id=6005
+
+--- ./rts/build/cmake/UtilJava.cmake.bak	2014-10-07 22:09:51 UTC
++++ ./rts/build/cmake/UtilJava.cmake
+@@ -45,7 +45,7 @@
+ # Returns the name of the first sub-dir (in alphabetical descending order)
+ # under dir.
+ macro    (GetFirstSubDirName name_var dir)
+-	file(GLOB dirContent RELATIVE "${dir}" FOLLOW_SYMLINKS "${dir}/*")
++	file(GLOB dirContent RELATIVE "${dir}" "${dir}/*")
+ 	foreach    (dirPart ${dirContent})
+ 		if    (IS_DIRECTORY "${dir}/${dirPart}")
+ 			set(${name_var} ${dirPart})



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