Various fixes to the tree to get coreboot-v2 to build on Solaris

- Replace $(PWD) with $(CURDIR) in Makefiles. I don't know why
  the Solaris version behaves differently, but CURDIR is a safe
  choice on gnu make (and we require gnu make already)
- Use tail -1 instead of tail -n1 in a file that already relies on
  tail -1 support in another place
- Use tail -1 as alternative to tail -n1 in another place
- Use #define for ulong_t in romcc, as that name is used on Solaris
- Avoid fprinting a null pointer. The standard doesn't mandate that
  this is a special case, and Solaris doesn't implement it that way.

Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4305 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 15 insertions, 7 deletions

diff --git a/util/abuild/abuild b/util/abuild/abuild
index f8e8196232..5f6120faa8 100755
--- a/util/abuild/abuild
+++ b/util/abuild/abuild
@@ -36,7 +36,14 @@ cpus=1
 configureonly=0
 
 # One might want to adjust these in case of cross compiling
-MAKE="make"
+for i in make gmake gnumake nonexistant_make; do
+	$i --version 2>/dev/null |grep "GNU Make" >/dev/null && break
+done
+if [ "$i" = "nonexistant_make" ]; then
+	echo No GNU Make found.
+	exit 1
+fi
+MAKE=$i
 PYTHON=python
 
 # this can be changed to xml by -x
@@ -202,10 +209,11 @@ EOF
 		LOGLEVEL2=""
 	fi
 
-	if [ "`which lzma`" != "" -a "$PAYLOAD" != /dev/null ]; then
-		COMPRESSION="option CONFIG_COMPRESSED_PAYLOAD_LZMA=1"
-	else
-		COMPRESSION="# no compression"
+	COMPRESSION="# no compression"
+	if which lzma >/dev/null 2>/dev/null; then
+		if [ "$PAYLOAD" != /dev/null ]; then
+			COMPRESSION="option CONFIG_COMPRESSED_PAYLOAD_LZMA=1"
+		fi
 	fi
 
 	cp $TARGET/Config-${VENDOR}_${MAINBOARD}.lb $TARGET/Config-${VENDOR}_${MAINBOARD}.lb.pre
@@ -266,7 +274,7 @@ function create_builddir
 		xmlfile $build_dir/config.log
 		xml "  </log>"
 		xml ""
-		tail -n $CONTEXT $build_dir/config.log
+		tail -n $CONTEXT $build_dir/config.log 2> /dev/null || tail -$CONTEXT $build_dir/config.log
 		return 1
 	fi
 }
@@ -315,7 +323,7 @@ function compile_target
 		xml "  </log>"
 
 		printf "FAILED after ${duration}s! Log excerpt:\n"
-		tail -n $CONTEXT make.log
+		tail -n $CONTEXT make.log 2> /dev/null || tail -$CONTEXT make.log
 		cd $CURR
 		return 1
 	fi