Add Haiku platform (#5828)
[ghc.git] / rules / build-prog.mk
index 76e2cb6..69c5bd5 100644 (file)
@@ -21,6 +21,7 @@
 
 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)
@@ -40,6 +41,7 @@ $(call clean-target,$1,$2,$1/$2)
 ifneq "$$($1_$2_NOT_NEEDED)" "YES"
 $$(eval $$(call build-prog-helper,$1,$2,$3))
 endif
+$(call profEnd, build-prog($1,$2,$3))
 endef
 
 
@@ -48,57 +50,62 @@ define build-prog-helper
 # $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
 
+$(call package-config,$1,$2,$3)
+
+$1_$2_depfile_base = $1/$2/build/.depend
+
+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 "$$(NO_INCLUDE_PKGDATA)" "YES"
+ifeq "$3" "0"
+include $1/$2/package-data.mk
+else ifeq "$(phase)" "final"
 include $1/$2/package-data.mk
 endif
 endif
-
-$(call package-config,$1,$2,$3)
-
-ifeq "$$($1_$2_USES_CABAL)$$($1_$2_VERSION)" "YES"
-$1_$2_DISABLE = YES
 endif
 
-ifeq "$$($1_$2_DISABLE)" "YES"
+$(call all-target,$1,all_$1_$2)
+$(call all-target,$1_$2,$1/$2/build/tmp/$$($1_$2_PROG))
 
-ifeq "$$(DEBUG)" "YES"
-$$(warning $1/$2 disabled)
+# INPLACE_BIN might be empty if we're distcleaning
+ifeq "$(findstring clean,$(MAKECMDGOALS))" ""
+ifneq "$$($1_$2_INSTALL_INPLACE)" "NO"
+$$($1_$2_INPLACE) : $1/$2/build/tmp/$$($1_$2_PROG) | $$$$(dir $$$$@)/.
+       "$$(CP)" -p $$< $$@
 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 all-target,$1_$2,$1/$2/package-data.mk)
-
-# 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,$3)
 endif
 
-else
+$(call shell-wrapper,$1,$2)
 
-ifneq "$$(BINDIST)" "YES"
 $1_$2_WAYS = v
 
 $(call hs-sources,$1,$2)
 $(call c-sources,$1,$2)
 
-# --- DEPENDENCIES
-
-$1_$2_depfile_base = $1/$2/build/.depend
-
-$(call build-dependencies,$1,$2,$3)
-
 # --- IMPLICIT RULES
 
 # Just the 'v' way for programs
@@ -109,8 +116,12 @@ ifeq "$3" "0"
 # worry about where the RTS header files are
 $(call c-suffix-rules,$1,$2,v,YES)
 else
+ifeq "$$($1_$2_UseGhcForCC)" "YES"
+$(call c-suffix-rules,$1,$2,v,YES)
+else
 $(call c-suffix-rules,$1,$2,v,NO)
 endif
+endif
 
 $(call hs-suffix-rules,$1,$2,v)
 $$(foreach dir,$$($1_$2_HS_SRC_DIRS),\
@@ -123,58 +134,54 @@ $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
+# 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_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS)
+       "$$($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) $$($1_$2_OTHER_OBJS) | $$$$(dir $$$$@)/.
-       "$$(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)
+       "$$($1_$2_CC)" -o $$@ $$($1_$2_v_ALL_CC_OPTS) $$(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/$$($1_$2_PROG) | $$$$(dir $$$$@)/.
-       "$$(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"
@@ -184,6 +191,6 @@ INSTALL_BINS += $1/$2/build/tmp/$$($1_$2_PROG)
 endif
 endif
 
-endif # package-data.mk exists
+$(call dependencies,$1,$2,$3)
 
 endef