Remove references to the defunct db2 subdir

The db2 subdir has been removed more than 20 years ago.

diff --git a/sysdeps/alpha/Makefile b/sysdeps/alpha/Makefile
index dbf9f5d8772b792c675e64fb1023d0f0807df10b..89a866b8e24b4ce9e46543b7412cf527fcb59f8d 100644 (file)
--- a/sysdeps/alpha/Makefile
+++ b/sysdeps/alpha/Makefile
@@ -15,10 +15,6 @@
 # License along with the GNU C Library.  If not, see
 # <https://www.gnu.org/licenses/>.
 
-ifeq ($(subdir),db2)
-CPPFLAGS += -DHAVE_SPINLOCKS=1 -DHAVE_ASSEM_ALPHA=1
-endif
-
 ifeq ($(subdir),debug)
 # Consider making this GCC's default...
 CFLAGS-backtrace.c = -fasynchronous-unwind-tables

diff --git a/sysdeps/m68k/m680x0/m68020/Makefile b/sysdeps/m68k/m680x0/m68020/Makefile
deleted file mode 100644 (file)
index b176354..0000000
--- a/sysdeps/m68k/m680x0/m68020/Makefile
+++ /dev/null
@@ -1,3 +0,0 @@
-ifeq ($(subdir),db2)
-CPPFLAGS += -DHAVE_SPINLOCKS=1 -DHAVE_ASSEM_MC68020_GCC=1
-endif

diff --git a/sysdeps/sparc/Makefile b/sysdeps/sparc/Makefile
index 26b4a846067f5e4571a44fb21ce88d5b10ba3f78..34c51cea6bae0b543bdcf9186b2a4325d5215a59 100644 (file)
--- a/sysdeps/sparc/Makefile
+++ b/sysdeps/sparc/Makefile
@@ -5,10 +5,6 @@ ifeq ($(subdir),gmon)
 sysdep_routines += sparc-mcount
 endif
 
-ifeq ($(subdir),db2)
-CPPFLAGS += -DHAVE_SPINLOCKS=1 -DHAVE_ASSEM_SPARC_GCC=1
-endif
-
 ifeq ($(subdir),csu)
 CPPFLAGS-crti.S += -fPIC
 CPPFLAGS-crtn.S += -fPIC