Makefile

   1 #!/bin/sh
   2 # Copyright 2020 Ian Jackson
   3 # SPDX-License-Identifier: AGPL-3.0-or-later
   4 # There is NO WARRANTY.
   5
   6 # make -j8
   7 # make -j8 release
   8
   9 SHELL=/bin/bash
  10 src=.
  11
  12 default: all check
  13 all: debug
  14 everything: debug doc release check bundled-sources
  15
  16 #---------- funky macros etc. ----------
  17
  18 cr = $(addprefix --,$(filter-out debug,$1))
  19 rsrcs = $(shell \
  20     find $1 \( -name Cargo.toml -o -name Cargo.lock -o -name Cargo.lock.example -o -name \*.rs \) )
  21 stamp=@mkdir -p stamp; touch $@
  22
  23 BUNDLED_SOURCES_LIT = README.md LICENCE
  24 BUNDLED_SOURCES_FILES = index.html $(BUNDLED_SOURCES_LIT)
  25 BUNDLED_SOURCES_LINKS += $(BUNDLED_SOURCES_LIT) otter/
  26 BUNDLED_SOURCES += $(BUNDLED_SOURCES_FILES)
  27
  28 #---------- programs and config variables ----------
  29
  30 CARGO ?= cargo
  31 TARGET_DIR ?= target
  32
  33 USVG ?= usvg
  34 USVG_OPTIONS = "--sans-serif-family=DejaVu Sans"
  35
  36 WASM_PACK ?= wasm-pack
  37 WASM_PACK_OPTIONS = --cargo-path=/bin/echo
  38
  39 BUNDLE_SOURCES ?= bundle-rust-sources
  40
  41 DEPLOY_ARCH=x86_64-unknown-linux-musl
  42 DEPLOY_RELEASE=debug
  43 DEPLOY_TARGET_DIR=$(TARGET_DIR)/$(addsuffix /,$(DEPLOY_ARCH))$(DEPLOY_RELEASE)
  44 DEPLOYED_BRANCH=deployed
  45
  46 #---------- nailing-cargo ----------
  47
  48 ifneq (,$(wildcard ../Cargo.nail))
  49
  50 NAILING_CARGO = nailing-cargo
  51 CARGO = $(NAILING_CARGO)
  52 BUILD_SUBDIR ?= ../Build
  53 TARGET_DIR = $(BUILD_SUBDIR)/$(notdir $(PWD))/target
  54
  55 NAILING_CARGO_JUST_RUN ?= $(NAILING_CARGO) --just-run -q ---
  56 BUNDLE_SOURCES_CMD ?= $(NAILING_CARGO) --- $(BUNDLE_SOURCES)
  57 USVG_CMD ?= $(NAILING_CARGO_JUST_RUN) $(USVG)
  58 WASM_PACK_CMD ?= $(NAILING_CARGO) --linkfarm=git --- $(WASM_PACK)
  59
  60 clean-nailing:
  61         $(NAILING_CARGO_JUST_RUN) \
  62  sh -c 'cd "$1"; find -mindepth 1 -maxdepth 1 -print0 | xargs -0r rm -rf --' \
  63                 $(abspath $(BUILD_SUBDIR)/$(notdir $(PWD)))
  64
  65 else
  66 clean-nailing:
  67 endif # Cargo.nail
  68
  69 BUILD_SUBDIR ?= ../Build
  70 BUNDLE_SOURCES_CMD ?= $(BUNDLE_SOURCES)
  71 USVG_CMD ?= $(USVG)
  72 WASM_PACK_CMD ?= $(WASM_PACK)
  73
  74 WASM_PACKED=$(TARGET_DIR)/packed-wasm
  75
  76 #---------- local programs ----------
  77
  78 define lp
  79 $(if $(wildcard $(BUILD_SUBDIR)/$2),
  80 $(shell echo >&2 'Makefile: lp: Using program $4 from $(BUILD_SUBDIR)/$2')
  81 $1 := $(abspath $(BUILD_SUBDIR)/$2/target/$3/$4)
  82 $(abspath $(BUILD_SUBDIR)/$2/target/$3/$4):; cd ../$2 && $$(CARGO) build $(call cr,$3)
  83 BUNDLED_SOURCES_DIRS += $2
  84 BUNDLED_SOURCES_LINKS += $2/
  85 )
  86 endef
  87
  88 $(eval $(call lp,BUNDLE_SOURCES,bundle-sources,debug,bundle-rust-sources))
  89 $(eval $(call lp,USVG,resvg,release,usvg))
  90 $(eval $(call lp,WASM_PACK,wasm-pack,debug,wasm-pack))
  91
  92 #---------- variables defining bits of source etc. ----------
  93
  94 PROGRAMS=daemon-otter otter
  95
  96 WASM_ASSETS := $(addprefix otter_wasm,.js _bg.wasm)
  97 WASM_OUTPUTS := $(addprefix otter_wasm,.d.ts)
  98
  99 TS_SRCS= script
 100 TS_SRC_FILES= \
 101         $(addprefix templates/,$(addsuffix .ts,$(TS_SRCS))) \
 102         webassembly-types/webassembly.d.ts \
 103         templates/otter_wasm.ns.d.ts
 104
 105 LITFILES= LICENCE AGPLv3
 106 TXTFILES= CC-BY-SA-3.0 CC-BY-SA-4.0
 107
 108 FILEASSETS = $(addprefix templates/, libre script.js \
 109                         $(LITFILES) $(TXTFILES)) \
 110                 $(wildcard templates/*.tera)
 111
 112 WASM := wasm32-unknown-unknown
 113
 114 #---------- toplevel aggregate targets ----------
 115
 116 check: stamp/cargo.check
 117         @echo 'All tests passed.'
 118
 119 doc: cargo-doc
 120
 121 debug release:: %: stamp/cargo.% assets libraries extra-%
 122
 123 cargo: cargo-debug cargo-wasm-release
 124
 125 cargo-debug cargo-release cargo-check cargo-doc \
 126 cargo-wasm-debug cargo-wasm-release:: \
 127 cargo-%: stamp/cargo.%
 128
 129 cargo-wasm: cargo-wasm-release
 130
 131 wasm-pack: stamp/wasm-pack
 132
 133 assets: js stamp/wasm-pack $(FILEASSETS)
 134
 135 js: templates/script.js
 136
 137 extra-debug:
 138 extra-release: bundled-sources
 139
 140 #---------- cargo ----------
 141
 142 DR=debug release
 143 CARGOES=$(foreach t, wasm-,$(addprefix $t,check $(DR)))
 144
 145 $(addprefix stamp/cargo.,$(DR)):: \
 146 stamp/cargo.%: $(call rsrcs,. ! -path './wasm/*')
 147         $(CARGO) build $(call cr,$*)
 148         $(stamp)
 149
 150 stamp/cargo.check: $(call rsrcs,.)
 151         $(CARGO) test --workspace
 152         $(stamp)
 153
 154 stamp/cargo.doc: $(call rsrcs,.)
 155         $(CARGO) doc --workspace
 156         $(stamp)
 157
 158 $(addprefix stamp/cargo.wasm-,$(DR)):: \
 159 stamp/cargo.wasm-%: $(call rsrcs, zcoord wasm Cargo.*)
 160         $(CARGO) build --target $(WASM) -p otter-wasm $(call cr,$*)
 161         $(stamp)
 162
 163 stamp/cargo.deploy-build: $(call rsrcs,.)
 164         $(CARGO) -T$(DEPLOY_ARCH) build $(call cr,$(DEPLOY_RELEASE))
 165         $(stamp)
 166
 167 #---------- wasm ----------
 168
 169 $(addprefix $(WASM_PACKED)/,$(WASM_ASSETS) $(WASM_OUTPUTS)): stamp/wasm-pack
 170 stamp/wasm-pack: stamp/cargo.wasm-release
 171         $(WASM_PACK_CMD) $(WASM_PACK_OPTIONS) build \
 172                 --out-dir=../target/packed-wasm wasm -t no-modules --release
 173         $(stamp)
 174
 175 # There is some kind of bug in wasm-pack's version of wasm-opt, which
 176 # can be avoided by running --dev instead (but also then using the
 177 # debug rust built).  IME this happened when trying to return a u64,
 178 # so maybe bigints are affected?  (Which I don't want to use anyway.)
 179 # See
 180 #    https://github.com/WebAssembly/binaryen/issues/3006
 181
 182 #---------- bundle-sources ----------
 183
 184 BUNDLED_SOURCES_DIRS += otter
 185
 186 bundled-sources:: $(addprefix bundled-sources/, $(BUNDLED_SOURCES_DIRS))
 187
 188 TARGET_BUNDLED=$(TARGET_DIR)/bundled-sources
 189
 190 $(addprefix bundled-sources/, $(BUNDLED_SOURCES_DIRS)): \
 191 bundled-sources/%: $(wildcard $(BUNDLE_SOURCES))
 192         set -e; d=$(abspath $(TARGET_BUNDLED)); \
 193         $(NAILING_CARGO_JUST_RUN) mkdir -p $$d; \
 194         $(if $(filter-out otter,$*), cd ../$*;) \
 195         $(BUNDLE_SOURCES_CMD) --output $$d/$*
 196
 197 bundled-sources:: $(addprefix $(TARGET_BUNDLED)/, $(BUNDLED_SOURCES_FILES))
 198
 199 $(addprefix $(TARGET_BUNDLED)/, $(BUNDLED_SOURCES_LIT)): $(TARGET_BUNDLED)/%: %
 200         $(NAILING_CARGO_JUST_RUN) cp $(abspath $(src))/$< $(abspath $@)
 201
 202 $(TARGET_BUNDLED)/index.html: bundled-sources-make-index Makefile
 203         $(NAILING_CARGO_JUST_RUN) sh -ec '                      \
 204                 cd $(abspath $(src)); mkdir -p $(dir $@);       \
 205                 ./$< >$@.tmp $(BUNDLED_SOURCES_LINKS);          \
 206                 mv -f $@.tmp $@;                                \
 207         '
 208
 209 bundled-sources::
 210         @echo Bundled sources.
 211
 212 #---------- svg processing ----------
 213
 214 include $(wildcard library/*/files.make)
 215
 216 USVG_PROCESSOR = usvg-processor
 217 LIBRARY_PROCESS_SVG = ./$(USVG_PROCESSOR) $@ $(wordlist 1,2,$^) '$(USVG_CMD) $(USVG_OPTIONS)'
 218 $(LIBRARY_FILES): $(USVG_PROCESSOR) $(USVG_BINARY) Makefile
 219
 220 # actual command for each of $(LIBRARY_FILES) is in one of the files.make
 221
 222 #---------- typescript ----------
 223
 224 templates/%.js: tsc-wrap tsconfig.json
 225         ./tsc-wrap $@ tsconfig.json $(filter %.ts,$^)
 226
 227 templates/script.js: $(TS_SRC_FILES)
 228 #templates/bigfloat-tests.js: templates/bigfloat.ts \
 229 #       templates/bigfloat-tests.ts templates/bigfloat-tests-auto.ts
 230
 231 #templates/bigfloat-tests-auto.ts: extract-bf-tests src/bigfloat.rs
 232 #       ./$^ >$@.tmp && mv -f $@.tmp $@
 233
 234 #js-check: templates/bigfloat-tests.js
 235 #       nodejs <$<
 236 #       @echo 'nodejs check $< ok'
 237
 238 templates/otter_wasm.ns.d.ts: $(WASM_PACKED)/otter_wasm.d.ts \
 239                                 stamp/wasm-pack Makefile
 240         set -e; exec >$@.tmp;                           \
 241         echo 'declare namespace wasm_bindgen {';        \
 242         sed 's/^export default function init/export function init/' <$<; \
 243         echo '}'
 244         mv -v $@.tmp $@
 245
 246 #---------- other templates ----------
 247
 248 $(addprefix templates/,$(LITFILES)): templates/%: %
 249         cp $< $@.new && mv -f $@.new $@
 250
 251 $(addprefix templates/,$(TXTFILES)): templates/%: %.txt
 252         cp $< $@.new && mv -f $@.new $@
 253
 254 libraries: $(LIBRARY_FILES)
 255
 256 #---------- deployment ----------
 257
 258 DEPLOY_USER=ian@login.chiark.greenend.org.uk
 259 DEPLOY_BASE=$(DEPLOY_USER):/volatile/Otter
 260 DEPLOY_FINISH=/home/Otter/etc/deploy-finish
 261
 262 deploy: stamp/cargo.deploy-build bundled-sources assets libraries
 263         rsync -zv --progress $(addprefix $(DEPLOY_TARGET_DIR)/,$(PROGRAMS)) $(DEPLOY_BASE)/bin/
 264         rsync -rv --progress $(TARGET_DIR)/bundled-sources/. $(DEPLOY_BASE)/bundled-sources
 265         rsync -r README.md $(DEPLOY_BASE)/.
 266         rsync -r --delete --exclude=\*~ library specs $(DEPLOY_BASE)/.
 267         rsync -r $(FILEASSETS) $(addprefix $(WASM_PACKED)/, $(WASM_ASSETS)) \
 268                 $(DEPLOY_BASE)/assets/
 269         rsync -r nwtemplates/*.tera $(DEPLOY_BASE)/nwtemplates/
 270         ssh -o BatchMode=true $(DEPLOY_USER) $(DEPLOY_FINISH)
 271         git branch -f $(DEPLOYED_BRANCH)
 272         -git push origin
 273         -git push chiark
 274
 275 #$(DEPLOY_BASE)/bundled-sources
 276
 277 #---------- clean ----------
 278
 279 clean: clean-nailing
 280         rm -f templates/script.js library/*/*.usvg stamp/*
 281         rm -rf target
 282         $(NAILING_CARGO_JUST_RUN) rm -rf target