From 5a669c8fbb45b3321f07482c114152486d0600bf Mon Sep 17 00:00:00 2001
From: andreask <andreask>
Date: Fri, 1 Aug 2014 18:36:50 +0000
Subject: Updated package "platform" to version 1.0.13.  Separated the
 identifiers "macosx*-i386-x86_64" and "macosx-universal" as incompatible with
 each other.

Plus addition of a cast in tclIO.c to match types in a comparison
which otherwise bugs a Windows debug build (warnings are errors).
---
 generic/tclIO.c               |  2 +-
 library/platform/pkgIndex.tcl |  2 +-
 library/platform/platform.tcl | 43 +++++++++++++++++++++++--------------------
 library/platform/shell.tcl    |  2 +-
 unix/Makefile.in              |  4 ++--
 win/Makefile.in               |  4 ++--
 6 files changed, 30 insertions(+), 27 deletions(-)

diff --git a/generic/tclIO.c b/generic/tclIO.c
index 7216423..57a934b 100644
--- a/generic/tclIO.c
+++ b/generic/tclIO.c
@@ -5405,7 +5405,7 @@ ReadChars(
      * for sizing receiving buffers.
      */
 
-    int toRead = ((unsigned) charsToRead > srcLen) ? srcLen : charsToRead;
+    int toRead = ((unsigned) charsToRead > (unsigned) srcLen) ? srcLen : charsToRead;
 
     /*
      * 'factor' is how much we guess that the bytes in the source buffer will
diff --git a/library/platform/pkgIndex.tcl b/library/platform/pkgIndex.tcl
index 23a3408..5250163 100644
--- a/library/platform/pkgIndex.tcl
+++ b/library/platform/pkgIndex.tcl
@@ -1,3 +1,3 @@
-package ifneeded platform        1.0.12 [list source [file join $dir platform.tcl]]
+package ifneeded platform        1.0.13 [list source [file join $dir platform.tcl]]
 package ifneeded platform::shell 1.1.4 [list source [file join $dir shell.tcl]]
 
diff --git a/library/platform/platform.tcl b/library/platform/platform.tcl
index 5698425..1bce7b5 100644
--- a/library/platform/platform.tcl
+++ b/library/platform/platform.tcl
@@ -313,13 +313,25 @@ proc ::platform::patterns {id} {
 		}
 	    }
 	}
+	macosx-powerpc {
+	    lappend res macosx-universal
+	}
+	macosx-x86_64 {
+	    lappend res macosx-i386-x86_64
+	}
+	macosx-ix86 {
+	    lappend res macosx-universal macosx-i386-x86_64
+	}
 	macosx*-*    {
 	    # 10.5+ 
 	    if {[regexp {macosx([^-]*)-(.*)} $id -> v cpu]} {
 
 		switch -exact -- $cpu {
-		    ix86    -
-		    x86_64  { set alt i386-x86_64 }
+		    ix86    {
+			lappend alt i386-x86_64
+			lappend alt universal
+		    }
+		    x86_64  { lappend alt i386-x86_64 }
 		    default { set alt {} }
 		}
 
@@ -330,35 +342,26 @@ proc ::platform::patterns {id} {
 		    set res {}
 		    for {set j $minor} {$j >= 5} {incr j -1} {
 			lappend res macosx${major}.${j}-${cpu}
-			lappend res macosx${major}.${j}-universal
-			if {$alt ne {}} {
-			    lappend res macosx${major}.${j}-$alt
+			foreach a $alt {
+			    lappend res macosx${major}.${j}-$a
 			}
 		    }
 
 		    # Add unversioned patterns for 10.3/10.4 builds.
 		    lappend res macosx-${cpu}
-		    lappend res macosx-universal
-		    if {$alt ne {}} {
-			lappend res macosx-$alt
+		    foreach a $alt {
+			lappend res macosx-$a
 		    }
 		} else {
-		    lappend res macosx-universal
-		    if {$alt ne {}} {
-			lappend res macosx-$alt
+		    # No version, just do unversioned patterns.
+		    foreach a $alt {
+			lappend res macosx-$a
 		    }
 		}
 	    } else {
-		lappend res macosx-universal
+		# no v, no cpu ... nothing
 	    }
 	}
-	macosx-powerpc {
-	    lappend res macosx-universal
-	}
-	macosx-x86_64 -
-	macosx-ix86 {
-	    lappend res macosx-universal macosx-i386-x86_64
-	}
     }
     lappend res tcl ; # Pure tcl packages are always compatible.
     return $res
@@ -368,7 +371,7 @@ proc ::platform::patterns {id} {
 # ### ### ### ######### ######### #########
 ## Ready
 
-package provide platform 1.0.12
+package provide platform 1.0.13
 
 # ### ### ### ######### ######### #########
 ## Demo application
diff --git a/library/platform/shell.tcl b/library/platform/shell.tcl
index d37cdcd..6eb9691 100644
--- a/library/platform/shell.tcl
+++ b/library/platform/shell.tcl
@@ -187,7 +187,7 @@ proc ::platform::shell::TEMP {} {
  	    }
  	}
     }
-    if {$channel != ""} {
+    if {$channel ne ""} {
  	return -code error "Failed to open a temporary file: $channel"
     } else {
  	return -code error "Failed to find an unused temporary file name"
diff --git a/unix/Makefile.in b/unix/Makefile.in
index 4f32c87..dc0affc 100644
--- a/unix/Makefile.in
+++ b/unix/Makefile.in
@@ -788,8 +788,8 @@ install-libraries: libraries $(INSTALL_TZDATA) install-msgs
 	@echo "Installing package tcltest 2.3.8 as a Tcl Module";
 	@$(INSTALL_DATA) $(TOP_DIR)/library/tcltest/tcltest.tcl "$(SCRIPT_INSTALL_DIR)"/../tcl8/8.5/tcltest-2.3.8.tm;
 
-	@echo "Installing package platform 1.0.12 as a Tcl Module";
-	@$(INSTALL_DATA) $(TOP_DIR)/library/platform/platform.tcl "$(SCRIPT_INSTALL_DIR)"/../tcl8/8.4/platform-1.0.12.tm;
+	@echo "Installing package platform 1.0.13 as a Tcl Module";
+	@$(INSTALL_DATA) $(TOP_DIR)/library/platform/platform.tcl "$(SCRIPT_INSTALL_DIR)"/../tcl8/8.4/platform-1.0.13.tm;
 	@echo "Installing package platform::shell 1.1.4 as a Tcl Module";
 	@$(INSTALL_DATA) $(TOP_DIR)/library/platform/shell.tcl "$(SCRIPT_INSTALL_DIR)"/../tcl8/8.4/platform/shell-1.1.4.tm;
 
diff --git a/win/Makefile.in b/win/Makefile.in
index a80d2fa..dd568ba 100644
--- a/win/Makefile.in
+++ b/win/Makefile.in
@@ -653,8 +653,8 @@ install-libraries: libraries install-tzdata install-msgs
 	@$(COPY) $(ROOT_DIR)/library/msgcat/msgcat.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.5/msgcat-1.5.2.tm;
 	@echo "Installing package tcltest 2.3.8 as a Tcl Module";
 	@$(COPY) $(ROOT_DIR)/library/tcltest/tcltest.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.5/tcltest-2.3.8.tm;
-	@echo "Installing package platform 1.0.12 as a Tcl Module";
-	@$(COPY) $(ROOT_DIR)/library/platform/platform.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.4/platform-1.0.12.tm;
+	@echo "Installing package platform 1.0.13 as a Tcl Module";
+	@$(COPY) $(ROOT_DIR)/library/platform/platform.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.4/platform-1.0.13.tm;
 	@echo "Installing package platform::shell 1.1.4 as a Tcl Module";
 	@$(COPY) $(ROOT_DIR)/library/platform/shell.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.4/platform/shell-1.1.4.tm;
 	@echo "Installing encodings";
-- 
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