X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=rules%2Fbuild-prog.mk;h=5c352a2f957631b73354251ce0eedad59782d8bf;hp=b975f4956f2ec54f615ceb4e975b9e73b3ad2647;hb=7b0ff1792d699ff02a604163c9ccf4a98a1ca3eb;hpb=f34c33e7f3e0bcf916f96635c9b2e2ee186155b8 diff --git a/rules/build-prog.mk b/rules/build-prog.mk index b975f49..5c352a2 100644 --- a/rules/build-prog.mk +++ b/rules/build-prog.mk @@ -20,6 +20,8 @@ # $(eval $(call build-prog,utils/genapply,dist-install,1)) define build-prog +$(call trace, build-prog($1,$2,$3)) +$(call profStart, build-prog($1,$2,$3)) # $1 = dir # $2 = distdir # $3 = GHC stage to use (0 == bootstrapping compiler) @@ -34,59 +36,89 @@ 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) - -ifeq "$$($1_USES_CABAL)" "YES" -ifneq "$$(NO_INCLUDE_PKGDATA)" "YES" -include $1/$2/package-data.mk -endif +ifneq "$$($1_$2_NOT_NEEDED)" "YES" +$$(eval $$(call build-prog-helper,$1,$2,$3)) endif +$(call profEnd, build-prog($1,$2,$3)) +endef -ifeq "$$($1_USES_CABAL)$$($1_$2_VERSION)" "YES" -$1_$2_DISABLE = YES -endif -ifeq "$$($1_$2_DISABLE)" "YES" +define build-prog-helper +# $1 = dir +# $2 = distdir +# $3 = GHC stage to use (0 == bootstrapping compiler) -ifeq "$$(DEBUG)" "YES" -$$(warning $1/$2 disabled) +ifeq "$$($1_USES_CABAL)" "YES" +$1_$2_USES_CABAL = YES endif -# The following code to build the package all depends on settings -# obtained from package-data.mk. If we don't have package-data.mk -# yet, then don't try to do anything else with this package. Make will -# try to build package-data.mk, then restart itself and we'll be in business. +$(call package-config,$1,$2,$3) -$(call all-target,$1_$2,$1/$2/package-data.mk) +$1_$2_depfile_base = $1/$2/build/.depend -# We have a rule for package-data.mk only when the package is -# disabled, because we want the build to fail if we haven't run phase 0. -ifneq "$(BINDIST)" "YES" +ifeq "$$($1_$2_INSTALL_INPLACE)" "NO" +ifeq "$(findstring clean,$(MAKECMDGOALS))" "" +$1_$2_INPLACE = $$(error $1_$2 should not be installed inplace, but INPLACE var evaluated) +else +$1_$2_INPLACE = +endif +else +# Where do we install the inplace version? +ifeq "$$($1_$2_SHELL_WRAPPER) $$(Windows)" "YES NO" +$1_$2_INPLACE = $$(INPLACE_LIB)/$$($1_$2_PROG) +else +ifeq "$$($1_$2_TOPDIR)" "YES" +$1_$2_INPLACE = $$(INPLACE_TOPDIR)/$$($1_$2_PROG) +else +$1_$2_INPLACE = $$(INPLACE_BIN)/$$($1_$2_PROG) +endif +endif +endif + +ifeq "$$($1_$2_USES_CABAL)" "YES" $(call build-package-data,$1,$2,$3) +ifneq "$$(NO_INCLUDE_PKGDATA)" "YES" +ifeq "$3" "0" +include $1/$2/package-data.mk +else ifeq "$(phase)" "final" +include $1/$2/package-data.mk +endif +endif endif -else +$(call all-target,$1,all_$1_$2) +$(call all-target,$1_$2,$1/$2/build/tmp/$$($1_$2_PROG)) -ifneq "$(BINDIST)" "YES" -$(call hs-sources,$1,$2) -$(call c-sources,$1,$2) +# INPLACE_BIN might be empty if we're distcleaning +ifeq "$(findstring clean,$(MAKECMDGOALS))" "" +ifneq "$$($1_$2_INSTALL_INPLACE)" "NO" +$$($1_$2_INPLACE) : $1/$2/build/tmp/$$($1_$2_PROG) | $$$$(dir $$$$@)/. + "$$(CP)" -p $$< $$@ + touch $$@ +endif +endif -# --- DEPENDENCIES +$(call shell-wrapper,$1,$2) -$1_$2_depfile = $1/$2/build/.depend +$1_$2_WAYS = v -$(call build-dependencies,$1,$2) +$(call hs-sources,$1,$2) +$(call c-sources,$1,$2) # --- IMPLICIT RULES # Just the 'v' way for programs $(call distdir-way-opts,$1,$2,v,$3) +ifeq "$3" "0" +# For stage 0, we use GHC to compile C sources so that we don't have to +# worry about where the RTS header files are $(call c-suffix-rules,$1,$2,v,YES) +else +$(call c-suffix-rules,$1,$2,v,NO) +endif $(call hs-suffix-rules,$1,$2,v) $$(foreach dir,$$($1_$2_HS_SRC_DIRS),\ @@ -95,57 +127,58 @@ $$(foreach dir,$$($1_$2_HS_SRC_DIRS),\ $(call c-objs,$1,$2,v) $(call hs-objs,$1,$2,v) -ifeq "$$(BootingFromHc)" "NO" -$1/$2/build/tmp/$$($1_$2_PROG) : $$($1_$2_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS) - "$$(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)" "" +# We don't want to link the GHC RTS into C-only programs. There's no +# point, and it confuses the test that all GHC-compiled programs +# were compiled with the right GHC. +$1_$2_GHC_LD_OPTS = -no-auto-link-packages -no-hs-main +endif + +ifneq "$$(BINDIST)" "YES" +# The quadrupled $'s here are because the _v_LIB variables aren't +# necessarily set when this part of the makefile is read +$1/$2/build/tmp/$$($1_$2_PROG) : \ + $$(foreach dep,$$($1_$2_DEP_NAMES),\ + $$(if $$(filter ghc,$$(dep)),\ + $(if $(filter 0,$3),$$(compiler_stage1_v_LIB),\ + $(if $(filter 1,$3),$$(compiler_stage2_v_LIB),\ + $(if $(filter 2,$3),$$(compiler_stage2_v_LIB),\ + $$(error Bad build stage)))),\ + $$$$(libraries/$$(dep)_dist-$(if $(filter 0,$3),boot,install)_v_LIB))) + +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_GHC_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) $$($1_$2_OTHER_OBJS) - "$$(MKDIRHIER)" $$(dir $$@) - "$$(CC)" -o $$@ $$($1_$2_v_ALL_CC_OPTS) $$(LD_OPTS) $$($1_$2_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS) $$($1_$2_v_EXTRA_CC_OPTS) +$1/$2/build/tmp/$$($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 -$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) $$(OTHER_LIBS) endif - -ifeq "$$($1_$2_INSTALL_INPLACE)" "NO" -$(call all-target,$1_$2,$1/$2/build/tmp/$$($1_$2_PROG)) -else -# Where do we install the inplace version? -ifeq "$$($1_$2_SHELL_WRAPPER) $$(Windows)" "YES NO" -$1_$2_INPLACE = $$(INPLACE_LIB)/$$($1_$2_PROG) -else -ifeq "$$($1_$2_TOPDIR)" "YES" -$1_$2_INPLACE = $$(INPLACE_TOPDIR)/$$($1_$2_PROG) -else -$1_$2_INPLACE = $$(INPLACE_BIN)/$$($1_$2_PROG) endif endif +ifneq "$$($1_$2_INSTALL_INPLACE)" "NO" $(call all-target,$1_$2,$$($1_$2_INPLACE)) -$(call clean-target,$1,$2_inplace,$$($1_$2_INPLACE)) - -# INPLACE_BIN might be empty if we're distcleaning -ifeq "$(findstring clean,$(MAKECMDGOALS))" "" -$$($1_$2_INPLACE) : $1/$2/build/tmp/$$($1_$2_PROG) $$(MKDIRHIER) - "$$(MKDIRHIER)" $$(dir $$@) - "$$(CP)" -p $$< $$@ - touch $$@ endif - -# touch is necessary; cp doesn't update the file time. -endif - -$(call shell-wrapper,$1,$2) +$(call clean-target,$1,$2_inplace,$$($1_$2_INPLACE)) ifeq "$$($1_$2_INSTALL)" "YES" ifeq "$$($1_$2_TOPDIR)" "YES" @@ -155,6 +188,20 @@ INSTALL_BINS += $1/$2/build/tmp/$$($1_$2_PROG) endif endif -endif # package-data.mk exists +# --- DEPENDENCIES +# We always have the dependency rules available, as we need to know +# how to build hsc2hs's dependency file in phase 0 +$(call build-dependencies,$1,$2,$3) +ifneq "$(phase)" "0" +# From phase 1 we actually include the dependency files for the +# bootstrapping stuff +ifeq "$3" "0" +$(call include-dependencies,$1,$2,$3) +else ifeq "$(phase)" "final" +# In the final phase, we also include the dependency files for +# everything else +$(call include-dependencies,$1,$2,$3) +endif +endif endef