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rust/mk/host.mk

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Makefile
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Reliciense makefiles and testsuite. Yup.
2012-12-10 19:32:48 -06:00
# Copyright 2012 The Rust Project Developers. See the COPYRIGHT
# file at the top-level directory of this distribution and at
# http://rust-lang.org/COPYRIGHT.
#
# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
# option. This file may not be copied, modified, or distributed
# except according to those terms.
Refactor the build system for easily adding crates Before this patch, if you wanted to add a crate to the build system you had to change about 100 lines across 8 separate makefiles. This is highly error prone and opaque to all but a few. This refactoring is targeted at consolidating this effort so adding a new crate adds one line in one file in a way that everyone can understand it.
2014-01-24 21:27:22 -06:00
# Generic rule for copying any target crate to a host crate. This rule will also
# promote any dependent rust crates up to their host locations as well
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
#
Refactor the build system for easily adding crates Before this patch, if you wanted to add a crate to the build system you had to change about 100 lines across 8 separate makefiles. This is highly error prone and opaque to all but a few. This refactoring is targeted at consolidating this effort so adding a new crate adds one line in one file in a way that everyone can understand it.
2014-01-24 21:27:22 -06:00
# $(1) - the stage to copy from
# $(2) - the stage to copy to
# $(3) - the host triple
# $(4) - the target triple (same as $(3))
# $(5) - the name of the crate being processed
define CP_HOST_STAGE_N_CRATE
Revert "mk: fix some undefined variable warnings" This reverts commit d03712977d7c913044f2b863269c4491d7fa7c36.
2016-02-02 01:27:04 -06:00
ifeq ($$(ONLY_RLIB_$(5)),)
mk: Remove extra whitespace before line continuation backslashes
2014-07-22 23:37:05 -05:00
$$(HLIB$(2)_H_$(4))/stamp.$(5): \
$$(TLIB$(1)_T_$(3)_H_$(4))/stamp.$(5) \
mk: Move disable-jemalloc logic into makefiles The `--disable-jemalloc` configure option has a failure mode where it will create a distribution that is not compatible with other compilers. For example the nightly for Linux will assume that it will link to jemalloc by default as an allocator for executable crates. If, however, a standard library is used which was built via `./configure --disable-jemalloc` then this will fail because the jemalloc crate wasn't built. While this seems somewhat reasonable as a niche situation, the same mechanism is used for disabling jemalloc for platforms that just don't support it. For example if the rumprun target is compiled then the sibiling Linux target *also* doesn't have jemalloc. This is currently a problem for our cross-build nightlies which build many targets. If rumprun is also built, it will disable jemalloc for all targets, which isn't desired. This commit moves the platform-specific disabling of jemalloc as hardcoded logic into the makefiles that is scoped per-platform. This way when configuring multiple targets **without the `--disable-jemalloc` option specified** all targets will get jemalloc as they should.
2016-02-08 12:57:41 -06:00
$$(RUST_DEPS_$(5)_T_$(3):%=$$(HLIB$(2)_H_$(4))/stamp.%) \
Fix another goof: consistently use parent directory of target for rule. (I wonder if there's a better way to write this in the rule itself; i.e. something like `$$(dirname $$@)`. But for now this will do.)
2013-05-04 05:46:11 -05:00
| $$(HLIB$(2)_H_$(4))/
Refactor the build system for easily adding crates Before this patch, if you wanted to add a crate to the build system you had to change about 100 lines across 8 separate makefiles. This is highly error prone and opaque to all but a few. This refactoring is targeted at consolidating this effort so adding a new crate adds one line in one file in a way that everyone can understand it.
2014-01-24 21:27:22 -06:00
@$$(call E, cp: $$(@D)/lib$(5))
mk: Add space before line continuation backslash
2014-07-22 23:45:08 -05:00
$$(call REMOVE_ALL_OLD_GLOB_MATCHES, \
Refactor the build system for easily adding crates Before this patch, if you wanted to add a crate to the build system you had to change about 100 lines across 8 separate makefiles. This is highly error prone and opaque to all but a few. This refactoring is targeted at consolidating this effort so adding a new crate adds one line in one file in a way that everyone can understand it.
2014-01-24 21:27:22 -06:00
$$(dir $$@)$$(call CFG_LIB_GLOB_$(3),$(5)))
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
$$(Q)cp $$< $$@
Refactor the build system for easily adding crates Before this patch, if you wanted to add a crate to the build system you had to change about 100 lines across 8 separate makefiles. This is highly error prone and opaque to all but a few. This refactoring is targeted at consolidating this effort so adding a new crate adds one line in one file in a way that everyone can understand it.
2014-01-24 21:27:22 -06:00
$$(Q)cp -R $$(TLIB$(1)_T_$(3)_H_$(4))/$$(call CFG_LIB_GLOB_$(3),$(5)) \
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
$$(HLIB$(2)_H_$(4))
mk: Add space before line continuation backslash
2014-07-22 23:45:08 -05:00
$$(call LIST_ALL_OLD_GLOB_MATCHES, \
Refactor the build system for easily adding crates Before this patch, if you wanted to add a crate to the build system you had to change about 100 lines across 8 separate makefiles. This is highly error prone and opaque to all but a few. This refactoring is targeted at consolidating this effort so adding a new crate adds one line in one file in a way that everyone can understand it.
2014-01-24 21:27:22 -06:00
$$(dir $$@)$$(call CFG_LIB_GLOB_$(3),$(5)))
mk: Add libcore
2014-04-30 22:05:14 -05:00
else
$$(HLIB$(2)_H_$(4))/stamp.$(5):
$$(Q)touch $$@
endif
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
Refactor the build system for easily adding crates Before this patch, if you wanted to add a crate to the build system you had to change about 100 lines across 8 separate makefiles. This is highly error prone and opaque to all but a few. This refactoring is targeted at consolidating this effort so adding a new crate adds one line in one file in a way that everyone can understand it.
2014-01-24 21:27:22 -06:00
endef
build: Introduce rustsyntax crate
2012-03-22 17:27:35 -05:00
Refactor the build system for easily adding crates Before this patch, if you wanted to add a crate to the build system you had to change about 100 lines across 8 separate makefiles. This is highly error prone and opaque to all but a few. This refactoring is targeted at consolidating this effort so adding a new crate adds one line in one file in a way that everyone can understand it.
2014-01-24 21:27:22 -06:00
# Same as the above macro, but for tools instead of crates
define CP_HOST_STAGE_N_TOOL
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
Refactor the build system for easily adding crates Before this patch, if you wanted to add a crate to the build system you had to change about 100 lines across 8 separate makefiles. This is highly error prone and opaque to all but a few. This refactoring is targeted at consolidating this effort so adding a new crate adds one line in one file in a way that everyone can understand it.
2014-01-24 21:27:22 -06:00
$$(HBIN$(2)_H_$(4))/$(5)$$(X_$(3)): \
$$(TBIN$(1)_T_$(3)_H_$(4))/$(5)$$(X_$(3)) \
$$(TOOL_DEPS_$(5):%=$$(HLIB$(2)_H_$(4))/stamp.%) \
| $$(HBIN$(2)_H_$(4))/
Establish 'core' library separate from 'std'.
2011-12-05 18:46:37 -06:00
@$$(call E, cp: $$@)
$$(Q)cp $$< $$@
Refactor the build system for easily adding crates Before this patch, if you wanted to add a crate to the build system you had to change about 100 lines across 8 separate makefiles. This is highly error prone and opaque to all but a few. This refactoring is targeted at consolidating this effort so adding a new crate adds one line in one file in a way that everyone can understand it.
2014-01-24 21:27:22 -06:00
endef
Update build machinery to build and install librustc everywhere (including snapshots).
2011-12-16 19:21:18 -06:00
make: Add all the make support for lib{native,green} This should now begin distribution of lib{green,native} in rlib/dylib format as well as building them as part of the normal build process.
2013-12-12 20:07:23 -06:00
Refactor the build system for easily adding crates Before this patch, if you wanted to add a crate to the build system you had to change about 100 lines across 8 separate makefiles. This is highly error prone and opaque to all but a few. This refactoring is targeted at consolidating this effort so adding a new crate adds one line in one file in a way that everyone can understand it.
2014-01-24 21:27:22 -06:00
# Miscellaneous rules for just making a few directories.
#
# $(1) - the stage to copy from
# $(2) - the stage to copy to
# $(3) - the target triple
# $(4) - the host triple (same as $(3))
define CP_HOST_STAGE_N
make: Add all the make support for lib{native,green} This should now begin distribution of lib{green,native} in rlib/dylib format as well as building them as part of the normal build process.
2013-12-12 20:07:23 -06:00
Renamed LIBDIR_RELATIVE to CFG_LIBDIR_RELATIVE
2014-01-13 18:45:33 -06:00
ifneq ($(CFG_LIBDIR_RELATIVE),bin)
Fix another goof: consistently use parent directory of target for rule. (I wonder if there's a better way to write this in the rule itself; i.e. something like `$$(dirname $$@)`. But for now this will do.)
2013-05-04 05:46:11 -05:00
$$(HLIB$(2)_H_$(4))/:
Refactor the build system for easily adding crates Before this patch, if you wanted to add a crate to the build system you had to change about 100 lines across 8 separate makefiles. This is highly error prone and opaque to all but a few. This refactoring is targeted at consolidating this effort so adding a new crate adds one line in one file in a way that everyone can understand it.
2014-01-24 21:27:22 -06:00
@mkdir -p $$@
mk: target.mk host.mk fix for duplicated rules of mingw32 after #6235
2013-05-07 01:29:05 -05:00
endif
Fix another goof: consistently use parent directory of target for rule. (I wonder if there's a better way to write this in the rule itself; i.e. something like `$$(dirname $$@)`. But for now this will do.)
2013-05-04 05:46:11 -05:00
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
endef
mk: Remove extra whitespace before line continuation backslashes
2014-07-22 23:37:05 -05:00
$(foreach t,$(CFG_HOST), \
$(eval $(call CP_HOST_STAGE_N,0,1,$(t),$(t))) \
$(eval $(call CP_HOST_STAGE_N,1,2,$(t),$(t))) \
basic builds function
2011-11-21 15:11:40 -06:00
$(eval $(call CP_HOST_STAGE_N,2,3,$(t),$(t))))
Refactor the build system for easily adding crates Before this patch, if you wanted to add a crate to the build system you had to change about 100 lines across 8 separate makefiles. This is highly error prone and opaque to all but a few. This refactoring is targeted at consolidating this effort so adding a new crate adds one line in one file in a way that everyone can understand it.
2014-01-24 21:27:22 -06:00
mk: Remove extra whitespace before line continuation backslashes
2014-07-22 23:37:05 -05:00
$(foreach crate,$(CRATES), \
$(foreach t,$(CFG_HOST), \
$(eval $(call CP_HOST_STAGE_N_CRATE,0,1,$(t),$(t),$(crate))) \
$(eval $(call CP_HOST_STAGE_N_CRATE,1,2,$(t),$(t),$(crate))) \
Refactor the build system for easily adding crates Before this patch, if you wanted to add a crate to the build system you had to change about 100 lines across 8 separate makefiles. This is highly error prone and opaque to all but a few. This refactoring is targeted at consolidating this effort so adding a new crate adds one line in one file in a way that everyone can understand it.
2014-01-24 21:27:22 -06:00
$(eval $(call CP_HOST_STAGE_N_CRATE,2,3,$(t),$(t),$(crate)))))
mk: Remove extra whitespace before line continuation backslashes
2014-07-22 23:37:05 -05:00
$(foreach tool,$(TOOLS), \
$(foreach t,$(CFG_HOST), \
$(eval $(call CP_HOST_STAGE_N_TOOL,0,1,$(t),$(t),$(tool))) \
$(eval $(call CP_HOST_STAGE_N_TOOL,1,2,$(t),$(t),$(tool))) \
Refactor the build system for easily adding crates Before this patch, if you wanted to add a crate to the build system you had to change about 100 lines across 8 separate makefiles. This is highly error prone and opaque to all but a few. This refactoring is targeted at consolidating this effort so adding a new crate adds one line in one file in a way that everyone can understand it.
2014-01-24 21:27:22 -06:00
$(eval $(call CP_HOST_STAGE_N_TOOL,2,3,$(t),$(t),$(tool)))))
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