[PATCH] tools/check: check for headers and libraries in EXTRA_INCLUDES and EXTRA_LIB

[Roger Pau Monne <roger.pau@entel.upc.edu>]

# HG changeset patch
# User Roger Pau Monne <roger.pau@entel.upc.edu>
# Date 1318512213 -7200
# Node ID 8fe2ca552de44aa679be3184b1f98f50a00507e2
# Parent  8d316acde60f93cc8563a3c18950e9cbc3ab7fa8
tools/check: check for headers and libraries in EXTRA_INCLUDES and EXTRA_LIB

Parse EXTRA_INCLUDES and EXTRA_LIB during checks, to search for required files.

Signed-off-by: Roger Pau Monne <roger.pau@entel.upc.edu>

diff -r 8d316acde60f -r 8fe2ca552de4 tools/check/Makefile
--- a/tools/check/Makefile	Thu Oct 13 13:59:02 2011 +0200
+++ b/tools/check/Makefile	Thu Oct 13 15:23:33 2011 +0200
@@ -7,12 +7,12 @@ all install: check-build
 # Check this machine is OK for building on.
 .PHONY: check-build
 check-build:
-	PYTHON=$(PYTHON) LIBXENAPI_BINDINGS=$(LIBXENAPI_BINDINGS) ./chk build
+	PYTHON=$(PYTHON) LIBXENAPI_BINDINGS=$(LIBXENAPI_BINDINGS) EXTRA_INCLUDES=$(EXTRA_INCLUDES) EXTRA_LIB=$(EXTRA_LIB) ./chk build
 
 # Check this machine is OK for installing on.
 .PHONY: check-install
 check-install:
-	PYTHON=$(PYTHON) LIBXENAPI_BINDINGS=$(LIBXENAPI_BINDINGS) ./chk install
+	PYTHON=$(PYTHON) LIBXENAPI_BINDINGS=$(LIBXENAPI_BINDINGS) EXTRA_INCLUDES=$(EXTRA_INCLUDES) EXTRA_LIB=$(EXTRA_LIB) ./chk install
 
 .PHONY: clean
 clean:
diff -r 8d316acde60f -r 8fe2ca552de4 tools/check/funcs.sh
--- a/tools/check/funcs.sh	Thu Oct 13 13:59:02 2011 +0200
+++ b/tools/check/funcs.sh	Thu Oct 13 15:23:33 2011 +0200
@@ -25,15 +25,23 @@ has_or_fail() {
 }
 
 has_header() {
+	check_sys_root || return 1
+
 	case $1 in
 		/*) ;;
-		*) set -- "/usr/include/$1" ;;
+		*)
+		if [ -r "$CROSS_SYS_ROOT/usr/include/$1" ]; then
+			return 0
+		fi
+		for path in ${EXTRA_INCLUDES}; do
+			if [ -r "$CROSS_SYS_ROOT${path}/$1" ]; then
+				return 0
+			fi
+		done
+		;;
 	esac
 
-	check_sys_root || return 1
-
-	test -r "$CROSS_SYS_ROOT$1"
-	return $?
+	return 1
 }
 
 has_lib() {
@@ -42,6 +50,7 @@ has_lib() {
 	# subshell to prevent pollution of caller's environment
 	(
 	PATH=/sbin:$PATH        # for ldconfig
+	LIBRARIES="$EXTRA_LIB /usr/lib"
 
 	# This relatively common in a sys-root; libs are installed but
 	# ldconfig hasn't run there, so ldconfig -p won't work.
@@ -49,8 +58,15 @@ has_lib() {
 	    echo "Please run ldconfig -r \"$CROSS_SYS_ROOT\" to generate ld.so.cache"
 	    # fall through; ldconfig test below should fail
 	fi
-	ldconfig -p ${CROSS_SYS_ROOT+-r "$CROSS_SYS_ROOT"} | grep -Fq "$1"
-	return $?
+	if [ "${OS}" = "Linux" ]; then
+		ldconfig -p ${CROSS_SYS_ROOT+-r "$CROSS_SYS_ROOT"} | grep -Fq "$1"
+		return $?
+	fi
+	if [ "${OS}" = "NetBSD" ]; then
+		ls -1 ${LIBRARIES} | grep -Fq "$1"
+		return $?
+	fi
+	return 1
 	)
 }