Revert "Support custom Makefiles."

This reverts commit 621e1c9b74.

c/src/make/Makefile.am

@@ -22,7 +22,7 @@ rtems_bspdir = $(rtemsdir)/@RTEMS_BSP@
 rtems_bsp_DATA = Makefile.inc
 
 rtems_bsp_makedir = $(rtems_bspdir)/make
-rtems_bsp_make_DATA = bsp.cfg target.cfg bsp.mk
+rtems_bsp_make_DATA = bsp.cfg target.cfg
 
 bsp.cfg: bsp.cfg.in Makefile
 	sed \

c/src/make/bsp.mk.in

@@ -1,59 +0,0 @@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-RTEMS_API = @RTEMS_API@
-RTEMS_BSP = @RTEMS_BSP@
-RTEMS_ROOT = @prefix@
-RTEMS_SHARE = $(RTEMS_ROOT)/share/rtems$(RTEMS_API)
-PROJECT_ROOT = @exec_prefix@/@RTEMS_BSP@
-PROJECT_INCLUDE = $(PROJECT_ROOT)/lib/include
-PROJECT_LIB = $(PROJECT_ROOT)/lib
-BUILDDIR = build-$(RTEMS_BSP)
-
-include $(RTEMS_ROOT)/make/custom/$(RTEMS_BSP).cfg
-
-DEPFLAGS = -MT $@ -MD -MP -MF $(basename $@).d
-SYSFLAGS = -B $(PROJECT_LIB) -specs bsp_specs -qrtems
-WARNFLAGS = -Wall -Wextra -Wformat=2 -Wcast-qual -Wconversion -Wno-unused
-OPTFLAGS = $(CFLAGS_OPTIMIZE_V)
-
-CFLAGS = $(DEPFLAGS) $(SYSFLAGS) $(WARNFLAGS) $(CPU_CFLAGS) $(OPTFLAGS)
-CXXFLAGS = $(DEPFLAGS) $(SYSFLAGS) $(WARNFLAGS) $(CPU_CFLAGS) $(OPTFLAGS)
-LINKFLAGS = $(SYSFLAGS) $(CPU_CFLAGS) $(LDFLAGS) $(OPTFLAGS)
-ASFLAGS = $(CPU_CFLAGS)
-
-CCLINK = $(CC) $(LINKFLAGS) -Wl,-Map,$(basename $@).map
-CXXLINK = $(CXX) $(LINKFLAGS) -Wl,-Map,$(basename $@).map
-
-$(BUILDDIR)/%.o: %.c
-	$(CC) $(CPPFLAGS) $(CFLAGS) -c $< -o $@
-
-$(BUILDDIR)/%.o: %.S
-	$(CC) $(CPPFLAGS) -DASM $(CFLAGS) -c $< -o $@
-
-$(BUILDDIR)/%.o: %.cc
-	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $< -o $@
-
-$(BUILDDIR)/%.o: %.s
-	$(AS) $(ASFLAGS) $< -o $@
-
-AR = @AR@
-AS = @AS@
-CC = @CC@
-CXX = @CXX@
-LD = @LD@
-NM = @NM@
-OBJCOPY = @OBJCOPY@
-RANLIB = @RANLIB@
-SIZE = @SIZE@
-STRIP = @STRIP@
-export AR
-export AS
-export CC
-export CXX
-export LD
-export NM
-export OBJCOPY
-export RANLIB
-export SIZE
-export STRIP

c/src/make/configure.ac

@@ -80,6 +80,5 @@ AC_CONFIG_LINKS([leaf.cfg:leaf.cfg])
 
 # Explicitly list all Makefiles here
 AC_CONFIG_FILES([Makefile
-bsp.mk
 ])
 AC_OUTPUT