# $(eval $(call build-prog,utils/genapply,dist-install,1))
define build-prog
+$(call trace, build-prog($1,$2,$3))
# $1 = dir
# $2 = distdir
# $3 = GHC stage to use (0 == bootstrapping compiler)
+ifneq "$$(CLEANING)" "YES"
ifeq "$$($1_$2_PROG)" ""
$$(error $1_$2_PROG is not set)
endif
+endif
ifeq "$$(findstring $3,0 1 2)" ""
$$(error $1/$2: stage argument to build-prog should be 0, 1, or 2)
endif
-$(call all-target,$1,all_$1_$2)
-
$(call clean-target,$1,$2,$1/$2)
-$(call package-config,$1,$2,$3)
+ifneq "$$($1_$2_NOT_NEEDED)" "YES"
+$$(eval $$(call build-prog-helper,$1,$2,$3))
+endif
+endef
+
+
+define build-prog-helper
+# $1 = dir
+# $2 = distdir
+# $3 = GHC stage to use (0 == bootstrapping compiler)
+
+$(call all-target,$1,all_$1_$2)
ifeq "$$($1_USES_CABAL)" "YES"
+$1_$2_USES_CABAL = YES
+endif
+
+ifeq "$$($1_$2_USES_CABAL)" "YES"
ifneq "$$(NO_INCLUDE_PKGDATA)" "YES"
include $1/$2/package-data.mk
endif
endif
-ifeq "$$($1_USES_CABAL)$$($1_$2_VERSION)" "YES"
+$(call package-config,$1,$2,$3)
+
+ifeq "$$($1_$2_USES_CABAL)$$($1_$2_VERSION)" "YES"
$1_$2_DISABLE = YES
endif
# We have a rule for package-data.mk only when the package is
# disabled, because we want the build to fail if we haven't run phase 0.
-ifneq "$(BINDIST)" "YES"
-$(call build-package-data,$1,$2)
+ifneq "$$(BINDIST)" "YES"
+$(call build-package-data,$1,$2,$3)
endif
else
-ifneq "$(BINDIST)" "YES"
+ifneq "$$(BINDIST)" "YES"
+$1_$2_WAYS = v
+
$(call hs-sources,$1,$2)
$(call c-sources,$1,$2)
# --- DEPENDENCIES
-$1_$2_depfile = $1/$2/build/.depend
+$1_$2_depfile_base = $1/$2/build/.depend
-$(call build-dependencies,$1,$2)
+$(call build-dependencies,$1,$2,$3)
# --- IMPLICIT RULES
-$(call distdir-opts,$1,$2,$3)
-
# Just the 'v' way for programs
-$(call distdir-way-opts,$1,$2,v)
+$(call distdir-way-opts,$1,$2,v,$3)
+ifeq "$3" "0"
+# For stage 0, we use GHC to compile C sources so that we don't have to
+# worry about where the RTS header files are
$(call c-suffix-rules,$1,$2,v,YES)
+else
+$(call c-suffix-rules,$1,$2,v,NO)
+endif
$(call hs-suffix-rules,$1,$2,v)
$$(foreach dir,$$($1_$2_HS_SRC_DIRS),\
$(call c-objs,$1,$2,v)
$(call hs-objs,$1,$2,v)
-$1/$2/build/tmp/$$($1_$2_PROG) : $$($1_$2_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS)
- $$(MKDIRHIER) $$(dir $$@)
- $$($1_$2_HC) -o $$@ $$($1_$2_v_ALL_HC_OPTS) $$(LD_OPTS) $$($1_$2_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS)
+$1_$2_LINK_WITH_GCC = NO
+ifeq "$$(BootingFromHc)" "YES"
+$1_$2_LINK_WITH_GCC = YES
+endif
+ifeq "$$($1_$2_v_HS_OBJS)" ""
+$1_$2_LINK_WITH_GCC = YES
+endif
+
+ifeq "$$($1_$2_LINK_WITH_GCC)" "NO"
+$1/$2/build/tmp/$$($1_$2_PROG) : $$($1_$2_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS) | $$$$(dir $$$$@)/.
+ "$$($1_$2_HC)" -o $$@ $$($1_$2_v_ALL_HC_OPTS) $$(LD_OPTS) $$($1_$2_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS) $$(addprefix -l,$$($1_$2_EXTRA_LIBRARIES))
+else
+$1/$2/build/tmp/$$($1_$2_PROG) : $$($1_$2_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS) | $$$$(dir $$$$@)/.
+ "$$(CC)" -o $$@ $$($1_$2_v_ALL_CC_OPTS) $$(LD_OPTS) $$($1_$2_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS) $$($1_$2_v_EXTRA_CC_OPTS) $$(addprefix -l,$$($1_$2_EXTRA_LIBRARIES))
+endif
# Note [lib-depends] if this program is built with stage1 or greater, we
# need to depend on the libraries too. NB. since $(ALL_STAGE1_LIBS) and
# $(ALL_RTS_LIBS) are not defined until after libraries/*/ghc.mk have
# been included, this introduces an ordering dependency.
+ifneq "$$(CLEANING)" "YES"
ifneq "$3" "0"
-ifeq "$$(ALL_STAGE1_LIBS)" ""
-$$(error ordering failure in $1: $$(ALL_STAGE1_LIBS) is empty)
+ifneq "$$($1_$2_HS_SRCS)" ""
+ifeq "$$(strip $$(ALL_STAGE1_LIBS))" ""
+$$(error ordering failure in $1 ($2): ALL_STAGE1_LIBS is empty)
+endif
+endif
+$1/$2/build/tmp/$$($1_$2_PROG) : $$(ALL_STAGE1_LIBS) $$(ALL_RTS_LIBS) $$(OTHER_LIBS)
endif
-$1/$2/build/tmp/$($1_$2_PROG) : $$(ALL_STAGE1_LIBS) $$(ALL_RTS_LIBS) $$(OTHER_LIBS)
endif
endif
ifeq "$$($1_$2_SHELL_WRAPPER) $$(Windows)" "YES NO"
$1_$2_INPLACE = $$(INPLACE_LIB)/$$($1_$2_PROG)
else
-ifeq "$$($1_$2_LIBEXEC)" "YES"
-$1_$2_INPLACE = $$(INPLACE_LIB)/$$($1_$2_PROG)
+ifeq "$$($1_$2_TOPDIR)" "YES"
+$1_$2_INPLACE = $$(INPLACE_TOPDIR)/$$($1_$2_PROG)
else
$1_$2_INPLACE = $$(INPLACE_BIN)/$$($1_$2_PROG)
endif
$(call all-target,$1_$2,$$($1_$2_INPLACE))
$(call clean-target,$1,$2_inplace,$$($1_$2_INPLACE))
-$$($1_$2_INPLACE) : $1/$2/build/tmp/$$($1_$2_PROG) $$(MKDIRHIER)
- $$(MKDIRHIER) $$(dir $$@)
- $$(CP) -p $$< $$@
+# INPLACE_BIN might be empty if we're distcleaning
+ifeq "$(findstring clean,$(MAKECMDGOALS))" ""
+$$($1_$2_INPLACE) : $1/$2/build/tmp/$$($1_$2_PROG) | $$$$(dir $$$$@)/.
+ "$$(CP)" -p $$< $$@
touch $$@
+endif
# touch is necessary; cp doesn't update the file time.
endif
$(call shell-wrapper,$1,$2)
ifeq "$$($1_$2_INSTALL)" "YES"
-ifeq "$$($1_$2_LIBEXEC)" "YES"
-INSTALL_LIBEXECS += $1/$2/build/tmp/$$($1_$2_PROG)
+ifeq "$$($1_$2_TOPDIR)" "YES"
+INSTALL_TOPDIRS += $1/$2/build/tmp/$$($1_$2_PROG)
else
INSTALL_BINS += $1/$2/build/tmp/$$($1_$2_PROG)
endif