Updated elfutils to 0.176

Makefile

 all:
-	tar xf elfutils-0.170.tar.bz2
-	patch -Np1 -d elfutils-0.170 < elfutils-0.170-gcc-8.patch
-	patch -Np1 -d elfutils-0.170 < elfutils-0.170-tests.patch
-	cd elfutils-0.170 && ./configure --prefix=/usr
-	$(MAKE) -C elfutils-0.170
+	tar xf elfutils-0.176.tar.bz2
+	cd elfutils-0.176 && ./configure --prefix=/usr
+	$(MAKE) -C elfutils-0.176
 	-if [[ ! "$(BUILD_OPTIONS)" =~ no-tests ]] ; then \
-	    $(MAKE) -C elfutils-0.170 check ; \
+	    $(MAKE) -C elfutils-0.176 check ; \
 	fi
-	$(MAKE) -C elfutils-0.170/libelf install
-	install -vm644 elfutils-0.170/config/libelf.pc /usr/lib/pkgconfig
-	rm -rf elfutils-0.170
+	$(MAKE) -C elfutils-0.176/libelf install
+	install -vm644 elfutils-0.176/config/libelf.pc /usr/lib/pkgconfig
+	rm -rf elfutils-0.176

elfutils-0.170-gcc-8.patch

-diff -uNr elfutils-0.170/backends/linux-core-note.c elfutils-0.170-gcc-8/backends/linux-core-note.c
---- elfutils-0.170/backends/linux-core-note.c	2017-06-20 00:15:16.000000000 +0930
-+++ elfutils-0.170-gcc-8/backends/linux-core-note.c	2018-06-11 03:28:50.522130054 +0930
-@@ -111,7 +111,7 @@
-   FIELD (INT, pr_fpvalid);
- }
- #ifdef ALIGN_PRSTATUS
--  __attribute__ ((packed, aligned (ALIGN_PRSTATUS)))
-+  attribute_packed __attribute__ ((aligned (ALIGN_PRSTATUS)))
- #endif
- ;
- 

elfutils-0.170-tests.patch

-diff -uNr elfutils-0.170/tests/run-strip-nothing.sh elfutils-0.170-tests/tests/run-strip-nothing.sh
---- elfutils-0.170/tests/run-strip-nothing.sh	2017-06-20 00:15:16.000000000 +0930
-+++ elfutils-0.170-tests/tests/run-strip-nothing.sh	2018-05-24 21:05:58.434585484 +0930
-@@ -23,7 +23,7 @@
- tempfiles a.out strip.out debug.out
- 
- # Create no-debug a.out.
--echo "int main() { return 1; }" | gcc -xc -
-+echo "int main() { return 1; }" | gcc -s -xc -
- 
- # strip to file
- testrun ${abs_top_builddir}/src/strip -g -o strip.out ||