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rust/mk/host.mk

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Makefile
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basic builds function
2011-11-21 15:11:40 -06:00
# CP_HOST_STAGE_N template: arg 1 is the N we're promoting *from*, arg
# 2 is N+1. Must be invoked to promote target artifacts to host
# artifacts for stage 1-3 (stage0 host artifacts come from the
# snapshot). Arg 3 is the triple we're copying FROM and arg 4 is the
# triple we're copying TO.
Lots of build system cleanup and documentation This splits mk/stageN.mk into host.mk and target.mk and makes the build rules somewhat simpler - there's no more building from stageN into stageN+1; instead we always build from stageN(host) to stageN(target) then promote from stageN(target) to stageN+1(host). Add a big honkin explaination right at the top of Makefile.in
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#
# The easiest way to read this template is to assume we're promoting
# stage1 to stage2 and mentally gloss $(1) as 1, $(2) as 2.
basic builds function
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define CP_HOST_STAGE_N
Lots of build system cleanup and documentation This splits mk/stageN.mk into host.mk and target.mk and makes the build rules somewhat simpler - there's no more building from stageN into stageN+1; instead we always build from stageN(host) to stageN(target) then promote from stageN(target) to stageN+1(host). Add a big honkin explaination right at the top of Makefile.in
2011-10-01 22:12:08 -05:00
# Host libraries and executables (stage$(2)/bin/rustc and its runtime needs)
basic builds function
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$$(HBIN$(2)_H_$(4))/rustc$$(X): \
$$(TBIN$(1)_T_$(4)_H_$(3))/rustc$$(X) \
$$(HLIB$(2)_H_$(4))/$$(CFG_RUNTIME) \
$$(HLIB$(2)_H_$(4))/$$(CFG_RUSTLLVM) \
[makefiles] Make rustc depend on librustc This ensures the lib is not just built, but also copied into the right lib directory when a rustc binary is used as make target.
2012-01-26 08:43:39 -06:00
$$(HLIB$(2)_H_$(4))/$$(CFG_LIBRUSTC) \
Establish 'core' library separate from 'std'.
2011-12-05 18:46:37 -06:00
$$(HCORELIB_DEFAULT$(2)_H_$(4)) \
basic builds function
2011-11-21 15:11:40 -06:00
$$(HSTDLIB_DEFAULT$(2)_H_$(4))
Lots of build system cleanup and documentation This splits mk/stageN.mk into host.mk and target.mk and makes the build rules somewhat simpler - there's no more building from stageN into stageN+1; instead we always build from stageN(host) to stageN(target) then promote from stageN(target) to stageN+1(host). Add a big honkin explaination right at the top of Makefile.in
2011-10-01 22:12:08 -05:00
@$$(call E, cp: $$@)
$$(Q)cp $$< $$@
basic builds function
2011-11-21 15:11:40 -06:00
$$(HLIB$(2)_H_$(4))/$$(CFG_LIBRUSTC): \
$$(TLIB$(1)_T_$(4)_H_$(3))/$$(CFG_LIBRUSTC) \
build: Introduce rustsyntax crate
2012-03-22 17:27:35 -05:00
$$(HLIB$(2)_H_$(4))/$$(CFG_LIBRUSTSYNTAX) \
basic builds function
2011-11-21 15:11:40 -06:00
$$(HLIB$(2)_H_$(4))/$$(CFG_RUNTIME) \
$$(HLIB$(2)_H_$(4))/$$(CFG_RUSTLLVM) \
Establish 'core' library separate from 'std'.
2011-12-05 18:46:37 -06:00
$$(HCORELIB_DEFAULT$(2)_H_$(3)) \
basic builds function
2011-11-21 15:11:40 -06:00
$$(HSTDLIB_DEFAULT$(2)_H_$(3))
Lots of build system cleanup and documentation This splits mk/stageN.mk into host.mk and target.mk and makes the build rules somewhat simpler - there's no more building from stageN into stageN+1; instead we always build from stageN(host) to stageN(target) then promote from stageN(target) to stageN+1(host). Add a big honkin explaination right at the top of Makefile.in
2011-10-01 22:12:08 -05:00
@$$(call E, cp: $$@)
$$(Q)cp $$< $$@
Avoid mangling names differently in debug builds to work around a build error. Fix up file name and path debug information, and build one compilation unit for a crate instead of one per source file.
2012-03-21 17:56:20 -05:00
$$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBRUSTC_GLOB) \
$$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBRUSTC_DSYM_GLOB) \
rustc: build versioned library with hash in its name Also updated build to install versioned libraries and added a few missing actions for `make clean`.
2011-12-02 10:51:59 -06:00
$$(HLIB$(2)_H_$(4))
Lots of build system cleanup and documentation This splits mk/stageN.mk into host.mk and target.mk and makes the build rules somewhat simpler - there's no more building from stageN into stageN+1; instead we always build from stageN(host) to stageN(target) then promote from stageN(target) to stageN+1(host). Add a big honkin explaination right at the top of Makefile.in
2011-10-01 22:12:08 -05:00
build: Introduce rustsyntax crate
2012-03-22 17:27:35 -05:00
$$(HLIB$(2)_H_$(4))/$$(CFG_LIBRUSTSYNTAX): \
$$(TLIB$(1)_T_$(4)_H_$(3))/$$(CFG_LIBRUSTSYNTAX) \
$$(HLIB$(2)_H_$(4))/$$(CFG_RUNTIME) \
$$(HLIB$(2)_H_$(4))/$$(CFG_RUSTLLVM) \
$$(HCORELIB_DEFAULT$(2)_H_$(3)) \
$$(HSTDLIB_DEFAULT$(2)_H_$(3))
@$$(call E, cp: $$@)
$$(Q)cp $$< $$@
$$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBRUSTSYNTAX_GLOB) \
$$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBRUSTSYNTAX_DSYM_GLOB) \
$$(HLIB$(2)_H_$(4))
basic builds function
2011-11-21 15:11:40 -06:00
$$(HLIB$(2)_H_$(4))/$$(CFG_RUNTIME): \
$$(TLIB$(1)_T_$(4)_H_$(3))/$$(CFG_RUNTIME)
Lots of build system cleanup and documentation This splits mk/stageN.mk into host.mk and target.mk and makes the build rules somewhat simpler - there's no more building from stageN into stageN+1; instead we always build from stageN(host) to stageN(target) then promote from stageN(target) to stageN+1(host). Add a big honkin explaination right at the top of Makefile.in
2011-10-01 22:12:08 -05:00
@$$(call E, cp: $$@)
$$(Q)cp $$< $$@
Establish 'core' library separate from 'std'.
2011-12-05 18:46:37 -06:00
$$(HLIB$(2)_H_$(4))/$$(CFG_CORELIB): \
$$(TLIB$(1)_T_$(4)_H_$(3))/$$(CFG_CORELIB) \
$$(HLIB$(2)_H_$(4))/$$(CFG_RUNTIME)
@$$(call E, cp: $$@)
$$(Q)cp $$< $$@
update promotion rules to not fail when .dsym file does not exist
2012-03-22 09:31:18 -05:00
# Subtle: We do not let the shell expand $(CORELIB_DSYM_GLOB) directly rather
# we use Make's $$(wildcard) facility. The reason is that, on mac, when using
# USE_SNAPSHOT_CORELIB, we copy the core.dylib file out of the snapshot.
# In that case, there is no .dSYM file. Annoyingly, bash then refuses to expand
# glob, and cp reports an error because libcore-*.dylib.dsym does not exist.
# Make instead expands the glob to nothing, which gives us the correct behavior.
# (Copy .dsym file if it exists, but do nothing otherwise)
Avoid mangling names differently in debug builds to work around a build error. Fix up file name and path debug information, and build one compilation unit for a crate instead of one per source file.
2012-03-21 17:56:20 -05:00
$$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(CORELIB_GLOB) \
update promotion rules to not fail when .dsym file does not exist
2012-03-22 09:31:18 -05:00
$$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(CORELIB_DSYM_GLOB)) \
rustc: build versioned library with hash in its name Also updated build to install versioned libraries and added a few missing actions for `make clean`.
2011-12-02 10:51:59 -06:00
$$(HLIB$(2)_H_$(4))
Establish 'core' library separate from 'std'.
2011-12-05 18:46:37 -06:00
basic builds function
2011-11-21 15:11:40 -06:00
$$(HLIB$(2)_H_$(4))/$$(CFG_STDLIB): \
$$(TLIB$(1)_T_$(4)_H_$(3))/$$(CFG_STDLIB) \
Establish 'core' library separate from 'std'.
2011-12-05 18:46:37 -06:00
$$(HLIB$(2)_H_$(4))/$$(CFG_CORELIB) \
$$(HLIB$(2)_H_$(4))/$$(CFG_RUNTIME)
@$$(call E, cp: $$@)
$$(Q)cp $$< $$@
Avoid mangling names differently in debug builds to work around a build error. Fix up file name and path debug information, and build one compilation unit for a crate instead of one per source file.
2012-03-21 17:56:20 -05:00
$$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(STDLIB_GLOB) \
$$(TLIB$(1)_T_$(4)_H_$(3))/$(STDLIB_DSYM_GLOB) \
rustc: build versioned library with hash in its name Also updated build to install versioned libraries and added a few missing actions for `make clean`.
2011-12-02 10:51:59 -06:00
$$(HLIB$(2)_H_$(4))
Establish 'core' library separate from 'std'.
2011-12-05 18:46:37 -06:00
$$(HLIB$(2)_H_$(4))/libcore.rlib: \
$$(TLIB$(1)_T_$(4)_H_$(3))/libcore.rlib \
basic builds function
2011-11-21 15:11:40 -06:00
$$(HLIB$(2)_H_$(4))/$$(CFG_RUNTIME)
Lots of build system cleanup and documentation This splits mk/stageN.mk into host.mk and target.mk and makes the build rules somewhat simpler - there's no more building from stageN into stageN+1; instead we always build from stageN(host) to stageN(target) then promote from stageN(target) to stageN+1(host). Add a big honkin explaination right at the top of Makefile.in
2011-10-01 22:12:08 -05:00
@$$(call E, cp: $$@)
$$(Q)cp $$< $$@
basic builds function
2011-11-21 15:11:40 -06:00
$$(HLIB$(2)_H_$(4))/libstd.rlib: \
$$(TLIB$(1)_T_$(4)_H_$(3))/libstd.rlib \
Establish 'core' library separate from 'std'.
2011-12-05 18:46:37 -06:00
$$(HLIB$(2)_H_$(4))/libcore.rlib \
basic builds function
2011-11-21 15:11:40 -06:00
$$(HLIB$(2)_H_$(4))/$$(CFG_RUNTIME)
Lots of build system cleanup and documentation This splits mk/stageN.mk into host.mk and target.mk and makes the build rules somewhat simpler - there's no more building from stageN into stageN+1; instead we always build from stageN(host) to stageN(target) then promote from stageN(target) to stageN+1(host). Add a big honkin explaination right at the top of Makefile.in
2011-10-01 22:12:08 -05:00
@$$(call E, cp: $$@)
$$(Q)cp $$< $$@
Update build machinery to build and install librustc everywhere (including snapshots).
2011-12-16 19:21:18 -06:00
$$(HLIB$(2)_H_$(4))/librustc.rlib: \
$$(TLIB$(1)_T_$(4)_H_$(3))/librustc.rlib \
$$(HLIB$(2)_H_$(4))/libcore.rlib \
$$(HLIB$(2)_H_$(4))/libstd.rlib \
$$(HLIB$(2)_H_$(4))/$$(CFG_RUNTIME)
@$$(call E, cp: $$@)
$$(Q)cp $$< $$@
basic builds function
2011-11-21 15:11:40 -06:00
$$(HLIB$(2)_H_$(4))/$$(CFG_RUSTLLVM): \
$$(TLIB$(1)_T_$(4)_H_$(3))/$$(CFG_RUSTLLVM)
Lots of build system cleanup and documentation This splits mk/stageN.mk into host.mk and target.mk and makes the build rules somewhat simpler - there's no more building from stageN into stageN+1; instead we always build from stageN(host) to stageN(target) then promote from stageN(target) to stageN+1(host). Add a big honkin explaination right at the top of Makefile.in
2011-10-01 22:12:08 -05:00
@$$(call E, cp: $$@)
$$(Q)cp $$< $$@
endef
basic builds function
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$(foreach t,$(CFG_TARGET_TRIPLES), \
$(eval $(call CP_HOST_STAGE_N,0,1,$(t),$(t))) \
$(eval $(call CP_HOST_STAGE_N,1,2,$(t),$(t))) \
$(eval $(call CP_HOST_STAGE_N,2,3,$(t),$(t))))
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