gmp didn't really fit into the make boot/all cycle, so don't try to force it

Now we just run make in it at the start of the stage1 build

Makefile

@@ -67,9 +67,9 @@ include $(TOP)/mk/boilerplate.mk
 
 # We can't 'make boot' in libraries until stage1 is built
 ifeq "$(BootingFromHc)" "YES"
-SUBDIRS_BUILD = gmp libffi includes rts compat compiler docs utils driver
+SUBDIRS_BUILD = libffi includes rts compat compiler docs utils driver
 else
-SUBDIRS_BUILD = gmp libffi includes compat utils driver docs compiler rts libraries/Cabal/doc
+SUBDIRS_BUILD = libffi includes compat utils driver docs compiler rts libraries/Cabal/doc
 endif
 
 SUBDIRS = gmp libffi includes compat utils driver docs rts libraries compiler libraries/Cabal/doc
@@ -99,6 +99,7 @@ endif
 
 stage1 : $(GCC_LIB_DEP) check-packages
 	$(MAKE) -C libraries boot
+	$(MAKE) -C gmp       boot
 	$(MAKE) -C utils/mkdependC boot
 	@case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \
 	for i in $(SUBDIRS_BUILD); do \

gmp/Makefile

@@ -43,13 +43,11 @@ else
 BUILD_SHARED=no
 endif
 
-boot :: stamp.gmp.static
 BINDIST_STAMPS = stamp.gmp.static
 INSTALL_HEADERS += gmp.h
 INSTALL_LIBS += libgmp.a
 
 ifeq "$(BUILD_SHARED)" "yes"
-boot :: stamp.gmp.shared
 BINDIST_STAMPS += stamp.gmp.shared
 INSTALL_LIBS += libgmp.dll.a
 INSTALL_PROGS += libgmp-3.dll