diff options
Diffstat (limited to 'build-aux/Makefile.once.head/30-am.mk')
| -rw-r--r-- | build-aux/Makefile.once.head/30-am.mk | 287 |
1 files changed, 228 insertions, 59 deletions
diff --git a/build-aux/Makefile.once.head/30-am.mk b/build-aux/Makefile.once.head/30-am.mk index 3663e07093..82c01fbc22 100644 --- a/build-aux/Makefile.once.head/30-am.mk +++ b/build-aux/Makefile.once.head/30-am.mk @@ -1,70 +1,191 @@ mod.am.description = (systemd) Automake-to-Autothing magic mod.am.depends += gnuconf +define mod.am.doc +# Because many of the inputs/outpus are repetative, they are defined +# here in terms of $$(primary), which may be any of the supported +# Automake primaries (see below for a table). +# +# | Automake 1.15 primaries | +# +-------------------------+ +# | name | supported | +# +-------------+-----------+ +# | PROGRAMS | yes | +# | LIBRARIES | no | +# | LTLIBRARIES | yes | +# | LISP | no | +# | PYTHON | no | +# | JAVA | no | +# | SCRIPTS | yes | +# | DATA | yes | +# | HEADERS | yes | +# | MANS | yes | +# | TEXINFOS | no | +# +# Further, there is also $$(dirname), which could be anything; and is +# detected at runtime by inspecting $$(.VARIABLES) to find every possible +# matching value. See `_am.primary2dirs` for how this is done. +# +# Some inputs are "erased" after the pass they are used in. This means +# that they are `undefine`ed. +# +$(value _am.pass0.doc) +# +$(value _am.pass1.doc) +# +$(value _am.pass2.doc) +# +$(value _am.pass3.doc) +# +$(value _am.pass4.doc) +# +$(value _am.pass5.doc) +endef -am.sys2out_DATA = \ - $(notdir \ - $(patsubst $(pamconfdir)/%,%.pam,\ - $(patsubst $(tmpfilesdir)/%.conf,%.tmpfiles,\ - $(patsubst $(sysusersdir)/%.conf,%.sysusers,\ - $(patsubst $(sysctldir)/%.conf,%.sysctl,\ - $(patsubst $(bashcompletiondir)/%,%.completion.bash,\ - $(patsubst $(zshcompletiondir)/_%,%.completion.zsh,\ - $1))))))) -am.sys2out_HEADERS = $(abspath $(addprefix $(srcdir)/include/,$(notdir $1))) +_am.primaries = +_am.primaries += PROGRAMS +#_am.primaries += LIBRARIES +_am.primaries += LTLIBRARIES +#_am.primaries += LISP +#_am.primaries += PYTHON +#_am.primaries += JAVA +_am.primaries += SCRIPTS +_am.primaries += DATA +_am.primaries += HEADERS +_am.primaries += MANS +#_am.primaries += TEXINFOS -am.var_PROGRAMS = $1_SOURCES nodist_$1_SOURCES $1_CFLAGS $1_CPPFLAGS $1_LDFLAGS $1_LDADD -am.var_LTLIBRARIES = $1_SOURCES nodist_$1_SOURCES $1_CFLAGS $1_CPPFLAGS $1_LDFLAGS $1_LIBADD +# Used by the per_PROGRAM and per_LTLIBRARY passes +_am.file2var = $(subst -,_,$(subst .,_,$1)) +_am.file2sources = $(addprefix $(srcdir)/,$(notdir $($(_am.file2var)_SOURCES))) +_am.file2sources += $(addprefix $(outdir)/,$(notdir $(nodist_$(_am.file2var)_SOURCES))) +_am.file2.o = $(patsubst $(srcdir)/%,$(outdir)/%,$(patsubst %.c,%.o ,$(filter %.c,$(_am.file2sources)))) +_am.file2.lo = $(patsubst %.o,%.lo,$(_am.file2.o)) +_am.file2lib = $(foreach l, $($(_am.file2var)_$2),$(if $(filter lib%.la,$l), $($(l:.la=).DEPENDS) , $l )) +_am.file2cpp = $(foreach l,$1 $($(_am.file2var)_$2),$(if $(filter lib%.la,$l), $($(l:.la=).CPPFLAGS) , )) + +define _am.pass0.doc +# == Pass 0: man_MANS == +# Erased inputs: +# - Directory variable: `man_MANS` +# Outputs: +# - Directory variable: `man$n_MANS` for $n in `{0..9} n l` +# +# Split man_MANS into man$n_MANS +endef +define _am.pass0 +man_MANS ?= +_am.man_MANS := $(man_MANS) +undefine man_MANS +man0_MANS += $(foreach _am.tmp,$(_am.man_MANS),$(if $(findstring .0,$(suffix $(_am.tmp))),$(_am.tmp))) +man1_MANS += $(foreach _am.tmp,$(_am.man_MANS),$(if $(findstring .1,$(suffix $(_am.tmp))),$(_am.tmp))) +man2_MANS += $(foreach _am.tmp,$(_am.man_MANS),$(if $(findstring .2,$(suffix $(_am.tmp))),$(_am.tmp))) +man3_MANS += $(foreach _am.tmp,$(_am.man_MANS),$(if $(findstring .3,$(suffix $(_am.tmp))),$(_am.tmp))) +man4_MANS += $(foreach _am.tmp,$(_am.man_MANS),$(if $(findstring .4,$(suffix $(_am.tmp))),$(_am.tmp))) +man5_MANS += $(foreach _am.tmp,$(_am.man_MANS),$(if $(findstring .5,$(suffix $(_am.tmp))),$(_am.tmp))) +man6_MANS += $(foreach _am.tmp,$(_am.man_MANS),$(if $(findstring .6,$(suffix $(_am.tmp))),$(_am.tmp))) +man7_MANS += $(foreach _am.tmp,$(_am.man_MANS),$(if $(findstring .7,$(suffix $(_am.tmp))),$(_am.tmp))) +man8_MANS += $(foreach _am.tmp,$(_am.man_MANS),$(if $(findstring .8,$(suffix $(_am.tmp))),$(_am.tmp))) +man9_MANS += $(foreach _am.tmp,$(_am.man_MANS),$(if $(findstring .9,$(suffix $(_am.tmp))),$(_am.tmp))) +manl_MANS += $(foreach _am.tmp,$(_am.man_MANS),$(if $(findstring .l,$(suffix $(_am.tmp))),$(_am.tmp))) +mann_MANS += $(foreach _am.tmp,$(_am.man_MANS),$(if $(findstring .n,$(suffix $(_am.tmp))),$(_am.tmp))) +endef + +define _am.pass1.doc +# == Pass 1: _am.per_primary == +# Inputs: +# - Global variable : `am.INSTALL_$(primary)` +# - Global variable : `am.sys2out_$(primary)` +# - Global variable : `$(dirname)dir` +# Erased inputs: +# - Directory variable : `$(dirname)_$(primary)` [1] [2] +# - Directory variable : `dist_$(dirname)_$(primary)` [1] [2] +# - Directory variable : `nodist_$(dirname)_$(primary)` [1] [2] +# - Directory variable : `noinst_$(primary)` [2] +# - Directory variable : `check_$(primary)` [2] +# Outputs: +# - Directory variable : `am.sys_$(primary)` +# - Directory variable : `am.out_$(primary)` +# - Directory variable : `am.check_$(primary)` +# - Target variable : `am.INSTALL` +# +# [1]: HACK: Each of these is first passed through `$(dir ...)`. +# +# [2]: HACK: For `am.out_*` each of these are turned into +# $(DESTDIR)-relative paths (ie, as if for `am.sys_*`), then turned +# back into $(outdir)-relative paths with `$(call +# am.sys2out_$(primary),...)`. +endef -# So these are reasonable defaults, to keep my sanity. They get overridden by -# `libtool`/`AM_V_*`-aware versions in `*-sd.mk` +# Default values am.INSTALL_PROGRAMS ?= $(INSTALL_PROGRAM) $< $@ am.INSTALL_SCRIPTS ?= $(INSTALL) $< $@ am.INSTALL_LTLIBRARIES ?= $(INSTALL) $< $@ am.INSTALL_DATA ?= $(INSTALL_DATA) $< $@ am.INSTALL_HEADERS ?= $(INSTALL_DATA) $< $@ am.INSTALL_MANS ?= $(INSTALL_DATA) $< $@ +$(eval $(foreach p,$(_am.primaries),am.sys2out_$p ?= $$(notdir $$1)$(at.nl))) -am.LDFLAGS = - -######################################################################## +# Utility functions +_am.primary2dirs = $(filter $(patsubst %dir,%,$(filter %dir,$(.VARIABLES))),\ + $(patsubst nodist_%,%,$(patsubst dist_%,%,$(patsubst %_$1,%,$(filter %_$1,$(.VARIABLES)))))) -# this list of primaries is based on the Automake 1.15 manual -am.primaries ?= PROGRAMS LIBRARIES LTLIBRARIES LISP PYTHON JAVA SCRIPTS DATA HEADERS MANS TEXINFOS -$(eval $(foreach p,$(am.primaries),am.sys2out_$p ?= $$(notdir $$1)$(at.nl))) - -am.primary2dirs = $(filter $(patsubst %dir,%,$(filter %dir,$(.VARIABLES))),\ - $(patsubst nodist_%,%,$(patsubst dist_%,%,$(patsubst %_$1,%,$(filter %_$1,$(.VARIABLES)))))) -am.sys2dirs = $(sort $(patsubst %/,%,$(dir $(foreach p,$(am.primaries),$(am.sys_$p))))) - -am.file2var = $(subst -,_,$(subst .,_,$1)) -am.file2sources = $(addprefix $(srcdir)/,$(notdir $($(am.file2var)_SOURCES))) -am.file2sources += $(addprefix $(outdir)/,$(notdir $(nodist_$(am.file2var)_SOURCES))) -am.file2.o = $(patsubst $(srcdir)/%,$(outdir)/%,$(patsubst %.c,%.o ,$(filter %.c,$(am.file2sources)))) -am.file2.lo = $(patsubst %.o,%.lo,$(am.file2.o)) -am.file2lib = $(foreach l, $($(am.file2var)_$2),$(if $(filter lib%.la,$l), $($(l:.la=).DEPENDS) , $l )) -am.file2cpp = $(foreach l,$1 $($(am.file2var)_$2),$(if $(filter lib%.la,$l), $($(l:.la=).CPPFLAGS) , )) - +_am.pass1 = $(eval $(foreach p,$(_am.primaries) ,$(call _am.per_primary,$p)$(at.nl))) define _am.per_primary -$(foreach d,$(call am.primary2dirs,$1),$d_$1 ?=$(at.nl)dist_$d_$1 ?=$(at.nl)nodist_$d_$1 ?=$(at.nl)) +# Initialize input variables +$(foreach d,$(call _am.primary2dirs,$1),\ + $d_$1 ?=$(at.nl)\ + dist_$d_$1 ?=$(at.nl)\ + nodist_$d_$1 ?=$(at.nl)) noinst_$1 ?= -check_$1 ?= +check_$1 ?= -am.sys_$1 := $(foreach d,$(call am.primary2dirs,$1),$$(addprefix $$($ddir)/,$$(notdir $$($d_$1) $$(dist_$d_$1) $$(nodist_$d_$1)))) -am.out_$1 := $$(call am.sys2out_$1,$(foreach d,$(call am.primary2dirs,$1),$$(addprefix $$($ddir)/,$$(notdir $$($d_$1) $$(nodist_$d_$1) ))) $$(noinst_$1)) +# Directory variable outputs am.check_$1 := $$(check_$1) -$(foreach d,$(call am.primary2dirs,$1),undefine $d_$1$(at.nl)undefine dist_$d_$1$(at.nl)undefine nodist_$d_$1$(at.nl)) +am.sys_$1 := $(foreach d,$(call _am.primary2dirs,$1),$$(addprefix $$($ddir)/,$$(notdir $$($d_$1) $$(dist_$d_$1) $$(nodist_$d_$1)))) +am.out_$1 := $$(call am.sys2out_$1,$(foreach d,$(call _am.primary2dirs,$1),$$(addprefix $$($ddir)/,$$(notdir $$($d_$1) $$(nodist_$d_$1)))) $$(noinst_$1)) +# ^^^ ^ +# notdir-'|| | +# addprefix--'| | +# foreach d---' | +# am.sys2out------------------' + +# Erase appropriate inputs +$(foreach d,$(call _am.primary2dirs,$1),undefine $d_$1$(at.nl)undefine dist_$d_$1$(at.nl)undefine nodist_$d_$1$(at.nl)) undefine noinst_$1 undefine check_$1 + +# Target variable outputs $$(addprefix $$(DESTDIR),$$(am.sys_$1)): private am.INSTALL = $$(am.INSTALL_$1) endef -######################################################################## -# TODO: I'm not in love with how _am.per_PROGRAM figures out am.subdirs + +define _am.pass2.doc +# == Pass 2: _am.per_PROGRAM == +# Inputs: +# - Directory variable : `am.out_PROGRAMS` +# Erased inputs: +# - Directory variable : `$(program)_SOURCES` +# - Directory variable : `nodist_$(program)_SOURCES` +# - Directory variable : `$(program)_CFLAGS` +# - Directory variable : `$(program)_CPPFLAGS` +# - Directory variable : `$(program)_LDFLAGS` +# - Directory variable : `$(program)_LDADD` +# Outputs: +# - Directory variable : `am.CPPFLAGS` +# - Directory variable : `am.CFLAGS` +# - Target dependencies: `$(outdir)/$(program)` +# - Target variable : `$(outdir)/$(program): am.LDFLAGS` +# - Directory variable : `am.subdirs` +# +# TODO: I'm not in love with how it figures out `am.subdirs`. +endef +_am.pass2 = $(eval $(foreach f,$(am.out_PROGRAMS) ,$(call _am.per_PROGRAM,$f,$(call _am.file2var,$f))$(at.nl))) +_am.var_PROGRAMS = $1_SOURCES nodist_$1_SOURCES $1_CFLAGS $1_CPPFLAGS $1_LDFLAGS $1_LDADD # $1 = filename # $2 = varname define _am.per_PROGRAM -$(foreach var,_am.depends $(call am.var_PROGRAMS,$2),$(var) ?=$(at.nl)) -_am.depends += $$(call at.path,$$(call am.file2.o,$1) $$(call am.file2lib,$1,LDADD)) -am.CPPFLAGS += $$($2_CPPFLAGS) $$(call am.file2cpp,$1,LDADD) +$(foreach var,_am.depends $(call _am.var_PROGRAMS,$2),$(var) ?=$(at.nl)) +_am.depends += $$(call at.path,$$(call _am.file2.o,$1) $$(call _am.file2lib,$1,LDADD)) +am.CPPFLAGS += $$($2_CPPFLAGS) $$(call _am.file2cpp,$1,LDADD) am.CFLAGS += $$($2_CFLAGS) $$(outdir)/$1: private am.LDFLAGS := $$($2_LDFLAGS) $$(outdir)/$1: $$(_am.depends) @@ -73,16 +194,37 @@ am.subdirs := $$(sort $$(am.subdirs)\ $$(abspath $$(dir $$(filter-out -l% /%,$$(_am.depends)))))) am.CPPFLAGS := $$(am.CPPFLAGS) am.CFLAGS := $$(am.CFLAGS) -$(foreach var,_am.depends $(call am.var_LTLIBRARIES,$2),undefine $(var)$(at.nl)) +$(foreach var,_am.depends $(call _am.var_PROGRAMS,$2),undefine $(var)$(at.nl)) +endef + +define _am.pass3.doc +# == Pass 3: _am.per_LTLIBRARY == +# Inputs: +# - Directory variable : `am.out_LTLIBRARIES` +# Erased inputs: +# - Directory variable : `$(library)_SOURCES` +# - Directory variable : `nodist_$(library)_SOURCES` +# - Directory variable : `$(library)_CFLAGS` +# - Directory variable : `$(library)_CPPFLAGS` +# - Directory variable : `$(library)_LDFLAGS` +# - Directory variable : `$(library)_LIBADD` +# Outputs: +# - Directory variable : `am.CPPFLAGS` +# - Directory variable : `am.CFLAGS` +# - Target dependencies: `$(outdir)/$(library)` +# - Target variable : `$(outdir)/$(library): am.LDFLAGS` +# - Directory variable : `am.subdirs` +# +# TODO: I'm not in love with how it figures out `am.subdirs`. endef -######################################################################## -# TODO: I'm not in love with how _am.per_LTLIBRARY figures out am.subdirs +_am.pass3 = $(eval $(foreach f,$(am.out_LTLIBRARIES),$(call _am.per_LTLIBRARY,$f,$(call _am.file2var,$f))$(at.nl))) +_am.var_LTLIBRARIES = $1_SOURCES nodist_$1_SOURCES $1_CFLAGS $1_CPPFLAGS $1_LDFLAGS $1_LIBADD # $1 = filename # $2 = varname define _am.per_LTLIBRARY -$(foreach var,_am.depends $(call am.var_LTLIBRARIES,$2),$(var) ?=$(at.nl)) -_am.depends += $$(call at.path,$$(call am.file2.lo,$1) $$(call am.file2lib,$1,LIBADD)) -am.CPPFLAGS += $$($2_CPPFLAGS) $$(call am.file2cpp,$1,LIBADD) +$(foreach var,_am.depends $(call _am.var_LTLIBRARIES,$2),$(var) ?=$(at.nl)) +_am.depends += $$(call at.path,$$(call _am.file2.lo,$1) $$(call _am.file2lib,$1,LIBADD)) +am.CPPFLAGS += $$($2_CPPFLAGS) $$(call _am.file2cpp,$1,LIBADD) am.CFLAGS += $$($2_CFLAGS) $$(outdir)/$1: private am.LDFLAGS := $$($2_LDFLAGS) $$(outdir)/$1: $$(_am.depends) @@ -91,9 +233,24 @@ am.subdirs := $$(sort $$(am.subdirs)\ $$(abspath $$(dir $$(filter-out -l% /%,$$(_am.depends)))))) am.CPPFLAGS := $$(am.CPPFLAGS) am.CFLAGS := $$(am.CFLAGS) -$(foreach var,_am.depends $(call am.var_LTLIBRARIES,$2),undefine $(var)$(at.nl)) +$(foreach var,_am.depends $(call _am.var_LTLIBRARIES,$2),undefine $(var)$(at.nl)) endef -######################################################################## + +define _am.pass4.doc +# == Pass 4: Install rules / _am.per_directory == +# Inputs: +# - Directory variable : `am.sys_$(primary)` +# Outputs: +# - Target : `$(DESTDIR)/$($(dirname)dir)/%` +# +# Creates simple `install` rules. You will need to define your own rules if +# `am.sys2out_$(primary)` changed the notdir part of the filename. +endef + +# Utility functions +_am.sys2dirs = $(sort $(patsubst %/,%,$(dir $(foreach p,$(_am.primaries),$(am.sys_$p))))) + +_am.pass3 = $(eval $(foreach d,$(_am.sys2dirs) ,$(call _am.per_directory,$d)$(at.nl))) define _am.per_directory $$(DESTDIR)$1/%: $$(outdir)/% @$$(NORMAL_INSTALL) @@ -102,12 +259,24 @@ $$(DESTDIR)$1/%: $$(srcdir)/% @$$(NORMAL_INSTALL) $$(am.INSTALL) endef -######################################################################## -define _am.per_include_directory -$$(DESTDIR)$1/%: $$(outdir)/include/% - @$$(NORMAL_INSTALL) - $$(am.INSTALL) -$$(DESTDIR)$1/%: $$(srcdir)/include/% - @$$(NORMAL_INSTALL) - $$(am.INSTALL) + +mod.am.depends += files +define _am.pass5.doc +# == Pass 5: export == +# Inputs: +# - Directory variable : `am.subdirs` +# - Directory variable : `am.sys_$(primary)` +# - Directory variable : `am.out_$(primary)` +# - Directory variable : `am.check_$(primary)` +# Outputs: +# - Directory variable : `at.subdirs` +# - Directory variable : `files.sys.all` +# - Directory variable : `files.out.all` +# - Directory variable : `files.out.check` +endef +define _am.pass5 +at.subdirs += $(am.subdirs) +files.sys.all += $(foreach p,$(_am.primaries),$(am.sys_$p)) +files.out.all += $(foreach p,$(_am.primaries),$(am.out_$p)) +files.out.check += $(foreach p,$(_am.primaries),$(am.check_$p)) endef |