auto.def: fix whitespace

Some tabs have crept into this file.
Expand to spaces for consistency.

Signed-off-by: Steve Bennett <steveb@workware.net.au>

1 files changed, 24 insertions, 24 deletions

diff --git a/auto.def b/auto.def
index 3833cc8..e9d6002 100644
--- a/auto.def
+++ b/auto.def
@@ -24,7 +24,7 @@ options {
     ipv6=1          => "Disable ipv6 support in the aio extension"
     maintainer      => {Enable the [debug] command and JimPanic}
     minimal         => "Disable some optional features: ipv6, ssl, math, utf8 and some extensions. Also see --without-ext=default"
-	# Note that full is now the default
+    # Note that full is now the default
     full
     allextmod       => "Enable all non-default extensions as modules if prerequisites are found"
     compat          => "Enable some backward compatibility behaviour"
@@ -33,8 +33,8 @@ options {
     jim-regexp=1    => "Prefer POSIX regex if over the the built-in (Tcl-compatible) regex"
     docs=1          => "Don't build or install the documentation"
     docdir:path     => "Path to install docs (if built)"
-    random-hash	    => "Randomise hash tables. more secure but hash table results are not predicable"
-    coverage	    => "Build with code coverage support"
+    random-hash     => "Randomise hash tables. more secure but hash table results are not predicable"
+    coverage        => "Build with code coverage support"
     with-jim-ext: {with-ext:"ext1,ext2,..."} => {
         Specify additional Jim extensions to include.
         Use --extinfo to show information about available extensions.
@@ -103,7 +103,7 @@ foreach {mod attrs help} {
 }
 
 if {[opt-bool full]} {
-	user-notice "Note that --full is now the default, and need not be specified (see --minimal)"
+    user-notice "Note that --full is now the default, and need not be specified (see --minimal)"
 }
 
 if {[opt-bool extinfo]} {
@@ -211,7 +211,7 @@ define-append AS_CPPFLAGS -O2
 
 # check, but don't add to -cflags
 cc-with {} {
-	cc-check-flags -fno-unwind-tables -fno-asynchronous-unwind-tables
+    cc-check-flags -fno-unwind-tables -fno-asynchronous-unwind-tables
 }
 if {[opt-bool coverage]} {
     if {[cctest -link 1 -cflags --coverage]} {
@@ -261,18 +261,18 @@ cc-check-functions syslog opendir readlink sleep usleep pipe getaddrinfo utimes
 cc-check-functions shutdown socketpair link symlink fsync dup umask
 cc-check-functions localtime gmtime strptime
 if {![cc-check-functions realpath]} {
-	cc-check-functions _fullpath
+    cc-check-functions _fullpath
 }
 
 cc-with {-includes math.h} {
-	cc-check-decls isinf isnan
+    cc-check-decls isinf isnan
 }
 
 if {[have-feature fork]} {
-	# Only use vfork if not deprecated
-	cc-with {-nooutput 1} {
-		cc-check-functions vfork
-	}
+    # Only use vfork if not deprecated
+    cc-with {-nooutput 1} {
+        cc-check-functions vfork
+    }
 }
 
 if {[cc-check-function-in-lib backtrace execinfo]} {
@@ -387,16 +387,16 @@ set jimregexp 0
 # In either case if explicitly enable or disabled, that takes precedence
 proc opt-bool-unless-minimal {opt} {
     if {[opt-bool minimal]} {
-		set default 0
-	} else {
-		set default 1
-	}
-	# If not explicitly enabled/disabled, use the default based on --minimal
-	set val [opt-bool -nodefault $opt]
-	if {$val < 0} {
-		set val $default
-	}
-	return $val
+        set default 0
+    } else {
+        set default 1
+    }
+    # If not explicitly enabled/disabled, use the default based on --minimal
+    set val [opt-bool -nodefault $opt]
+    if {$val < 0} {
+        set val $default
+    }
+    return $val
 }
 
 if {[opt-bool-unless-minimal utf8]} {
@@ -523,7 +523,7 @@ set withinfo(mod) [join-ext-names [opt-val {with-mod with-jim-extmod}]]
 set withinfo(nodefault) 0
 set withinfo(optional) 1
 if {[opt-bool minimal]} {
-	set withinfo(optional) 0
+    set withinfo(optional) 0
 }
 if {$withinfo(without) eq "default"} {
     set withinfo(without) {}
@@ -595,9 +595,9 @@ if {[ext-get-status load] eq "n"} {
 
 # Are we cross compiling?
 if {[get-define host] ne [get-define build]} {
-	define cross_compiling 1
+    define cross_compiling 1
 } else {
-	define cross_compiling 0
+    define cross_compiling 0
 }
 
 msg-result "Jim static extensions: [lsort [concat $extinfo(static-tcl) $extinfo(static-c)]]"