Make the config.log location configurable when running check_ac

Make it possible to filter autodeps by putting them in ignore_deps
Add a hint to notify auto_rel when mipspro is used.
Make it possible to use the auto keyword for external depends. This is
useful for adding hidden dependencies that autodeps can't pick up.
When autodeps looks for scripts it needs to filter ou any args that
may be given to the interpreter (like -w with perl)

buildpkg.packaging.irix

@@ -71,12 +71,20 @@ useextendedver=1
 generic_configure=0
 # Check config.log for nono libs
 check_ac=1
+configlog=config.log # override as necessary
 # If you need to override any autoconf values put them in this string
 # ie. ac_cv_lib_sun_mntent=no etc.
 ac_overrides=""
 # Run this command for the configure stage
 __configure="./configure"
 
+# When using autodeps sometimes we get undesired dependencies
+# add them to this var to have them filtered out
+ignore_deps=""
+
+# If using mipspro please set this to 1
+mipspro=0
+
 # Comment these declarations to get it to run with ksh
 declare -a pc # Array of product categories (image.subsys)
 declare -a pd # Array of matching descriptions
@@ -415,14 +423,39 @@ fetch_depends()
     local havedep=0
     [ -r ${depends} ] && $CAT ${depends} > ${depends}_all
     [ -r ${depends}_auto ] && $CAT ${depends}_auto >> ${depends}_all
+    # Are there any deps we should ignore?
+    if [ -n "$ignore_deps" ]; then
+	local j
+	local cmd
+	for j in $ignore_deps
+	do
+	    cmd="$(echo $j | $SED -e 's;\.;\\\.;g')"
+	    $GSED -i "/$j/d" ${depends}_all
+	done
+    fi
     if [ -r ${depends}_all ]; then
 	while read ss reqpkg reqvers
 	do
 	    havedep=0
-	    if [ "$reqvers" == "auto" ]; then # auto create depend on $reqpkg (assumed internal)
-		nver=$(fix_ver "$version-$pkgver")
-		req="$pkgname.$reqpkg $nver $nver"
-		havedep=1
+	    if [ "$reqvers" == "auto" ]; then # auto create depend on $reqpkg
+		# Check if it's an internal depend
+		# There's no real safe way to check but we will assume
+		# That if there's only a single . in the $reqpkg then it's internal
+		local deplen=$((${#reqpkg}-1)) # String length -1 (a single dot)
+		# Now if $deplen is longer than the same string with all dots removed
+		# then we know there was more than one dot and we can assume it's
+		# not an internal depend
+		if [ $deplen -gt "$(/bin/echo -n "$reqpkg" | $TR -d '.' | wc -c)" ]; then
+		    # External depend
+		    # Grab version
+		    nver="$($SHOWPRODS -n $reqpkg | $GREP $reqpkg | $AWK '{ print $3 }')"
+		    req="$reqpkg $nver maxint"
+		    havedep=1
+		else
+		    nver=$(fix_ver "$version-$pkgver")
+		    req="$pkgname.$reqpkg $nver $nver"
+		    havedep=1
+		fi
 	    else
 		# When rebuilding a package we want to avoid the autodeps
 		# from adding deps on the already installed parts.
@@ -902,7 +935,7 @@ auto_rel()
 	local fullcf="${temp_fullcf%\\*}"
 	# end
 	if [ "$mipspro" -gt 0 ]; then
-	    local compiler="$(cc -version)"
+	    local compiler="$(cc -version 2>&1)"
 	else
 	    local compiler_temp="$(gcc --version 2>&1 | $SED -n '1,1p')" 
 	    local compiler="gcc ${compiler_temp##* }"
@@ -999,7 +1032,7 @@ extract_deps()
     if [ -n "$scriptlist" ]; then
 	for f in $scriptlist; do
 	    [ -r $f -a -x $f ] || continue
-	    interp="$($HEAD -n 1 $f | $CUT -d\! -f2-)"
+	    interp="$($HEAD -n 1 $f | $CUT -d\! -f2- | $SED -e 's/ -.*//')"
 	    if [ -L "$interp" ]; then
 		echo $($FILE -h "$interp" | $SED -e 's/.* to //')
 	    else
@@ -1045,7 +1078,7 @@ run_configure()
     done
     $__configure $(_upls $configure_args)
     if [ $check_ac -gt 0 ]; then
-	local out="$(check_ac warn)"
+	local out="$(check_ac warn $configlog)"
 	if [ -n "$out" ]; then
 	    echo $out 
 	    error $E_BAD_LIBS run_configure