File _service:extract_file:openblas-noexecstack.patch of Package openblas-gnu15

--- a/exports/Makefile	2019-08-11 16:23:27.000000000 -0500
+++ b/exports/Makefile	2019-10-12 10:23:44.000000000 -0500
@@ -155,6 +155,7 @@
 
 ifneq ($(C_COMPILER), LSB)
 	$(CC) $(CFLAGS) $(LDFLAGS) -shared -o ../$(LIBSONAME) \
+    -Wl,-z,noexecstack \
 	-Wl,--whole-archive $< -Wl,--no-whole-archive \
 	-Wl,-soname,$(INTERNALNAME) $(EXTRALIB)
 	$(CC) $(CFLAGS) $(LDFLAGS) -w -o linktest linktest.c ../$(LIBSONAME) $(FEXTRALIB) && echo OK.
@@ -183,6 +184,7 @@
 ../$(LIBSONAME) : ../$(LIBNAME).renamed linktest.c
 endif
 	$(CC) $(CFLAGS) $(LDFLAGS)  -shared -o ../$(LIBSONAME) \
+    -Wl,-z,noexecstack \
 	-Wl,--whole-archive $< -Wl,--no-whole-archive \
 	$(FEXTRALIB) $(EXTRALIB)
 	$(CC) $(CFLAGS) $(LDFLAGS) -w -o linktest linktest.c ../$(LIBSONAME) $(FEXTRALIB) && echo OK.
@@ -202,6 +204,7 @@
 
 so : ../$(LIBSONAME)
 	$(CC) $(CFLAGS) $(LDFLAGS)  -shared -o ../$(LIBSONAME) \
+    -Wl,-z,noexecstack \
 	-Wl,--whole-archive ../$(LIBNAME) -Wl,--no-whole-archive $(EXTRALIB)
 	$(CC) $(CFLAGS) $(LDFLAGS) -w -o linktest linktest.c ../$(LIBSONAME) $(FEXTRALIB) && echo OK.
 	rm -f linktest