Makefile

   1 #
   2 # Copyright (c) 2006 Martin Decky
   3 # All rights reserved.
   4 #
   5 # Redistribution and use in source and binary forms, with or without
   6 # modification, are permitted provided that the following conditions
   7 # are met:
   8 #
   9 # - Redistributions of source code must retain the above copyright
  10 #   notice, this list of conditions and the following disclaimer.
  11 # - Redistributions in binary form must reproduce the above copyright
  12 #   notice, this list of conditions and the following disclaimer in the
  13 #   documentation and/or other materials provided with the distribution.
  14 # - The name of the author may not be used to endorse or promote products
  15 #   derived from this software without specific prior written permission.
  16 #
  17 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  18 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  19 # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20 # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  22 # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27 #
  28
  29 # Just for this Makefile. Sub-makes will run in parallel if requested.
  30 .NOTPARALLEL:
  31
  32 CCHECK = tools/sycek/ccheck
  33 CSCOPE = cscope
  34 FORMAT = clang-format
  35 CHECK = tools/check.sh
  36 CONFIG = tools/config.py
  37 AUTOTOOL = tools/autotool.py
  38 SANDBOX = autotool
  39
  40 CONFIG_RULES = HelenOS.config
  41
  42 COMMON_MAKEFILE = Makefile.common
  43
  44 CONFIG_MAKEFILE = Makefile.config
  45 CONFIG_HEADER = config.h
  46 ERRNO_HEADER = abi/include/abi/errno.h
  47 ERRNO_INPUT = abi/include/abi/errno.in
  48
  49 .PHONY: all precheck cscope cscope_parts autotool config_auto config_default config distclean clean check releasefile release common boot kernel uspace export-posix space
  50
  51 all: kernel uspace export-cross test-xcw
  52         $(MAKE) -r -C boot PRECHECK=$(PRECHECK)
  53
  54 common: $(COMMON_MAKEFILE) $(CONFIG_MAKEFILE) $(CONFIG_HEADER) $(ERRNO_HEADER)
  55
  56 kernel: common
  57         $(MAKE) -r -C kernel PRECHECK=$(PRECHECK)
  58
  59 uspace: common
  60         $(MAKE) -r -C uspace PRECHECK=$(PRECHECK)
  61
  62 test-xcw: uspace export-cross
  63         export PATH=$$PATH:$(abspath tools/xcw/bin) && $(MAKE) -r -C tools/xcw/demo
  64
  65 export-posix: common
  66 ifndef EXPORT_DIR
  67         @echo ERROR: Variable EXPORT_DIR is not defined. && false
  68 else
  69         $(MAKE) -r -C uspace export EXPORT_DIR=$(abspath $(EXPORT_DIR))
  70 endif
  71
  72 export-cross: common
  73         $(MAKE) -r -C uspace export EXPORT_DIR=$(abspath uspace/export)
  74
  75 precheck: clean
  76         $(MAKE) -r all PRECHECK=y
  77
  78 cscope:
  79         find abi kernel boot uspace -type f -regex '^.*\.[chsS]$$' | xargs $(CSCOPE) -b -k -u -f$(CSCOPE).out
  80
  81 cscope_parts:
  82         find abi -type f -regex '^.*\.[chsS]$$' | xargs $(CSCOPE) -b -k -u -f$(CSCOPE)_abi.out
  83         find kernel -type f -regex '^.*\.[chsS]$$' | xargs $(CSCOPE) -b -k -u -f$(CSCOPE)_kernel.out
  84         find boot -type f -regex '^.*\.[chsS]$$' | xargs $(CSCOPE) -b -k -u -f$(CSCOPE)_boot.out
  85         find uspace -type f -regex '^.*\.[chsS]$$' | xargs $(CSCOPE) -b -k -u -f$(CSCOPE)_uspace.out
  86
  87 format:
  88         find abi kernel boot uspace -type f -regex '^.*\.[ch]$$' | xargs $(FORMAT) -i -sort-includes -style=file
  89
  90 ccheck: $(CCHECK)
  91         cd tools && ./build-ccheck.sh
  92         tools/ccheck.sh
  93
  94 ccheck-fix: $(CCHECK)
  95         cd tools && ./build-ccheck.sh
  96         tools/ccheck.sh --fix
  97
  98 $(CCHECK):
  99         cd tools && ./build-ccheck.sh
 100
 101 space:
 102         tools/srepl '[ \t]\+$$' ''
 103
 104 doxy:
 105         $(MAKE) -r -C doxygen
 106
 107 # Pre-integration build check
 108 check: ccheck $(CHECK)
 109 ifdef JOBS
 110         $(CHECK) -j $(JOBS)
 111 else
 112         $(CHECK) -j $(shell nproc)
 113 endif
 114
 115 # `sed` pulls a list of "compatibility-only" error codes from `errno.in`,
 116 # the following grep finds instances of those error codes in HelenOS code.
 117 check_errno:
 118         @ ! cat abi/include/abi/errno.in | \
 119         sed -n -e '1,/COMPAT_START/d' -e 's/__errno_entry(\([A-Z0-9]\+\).*/\\b\1\\b/p' | \
 120         git grep -n -f - -- ':(exclude)abi' ':(exclude)uspace/lib/posix'
 121
 122 # Autotool (detects compiler features)
 123
 124 autotool $(COMMON_MAKEFILE): $(CONFIG_MAKEFILE) $(AUTOTOOL)
 125         $(AUTOTOOL)
 126
 127 # Build-time configuration
 128
 129 config_default $(CONFIG_MAKEFILE) $(CONFIG_HEADER): $(CONFIG_RULES)
 130 ifeq ($(HANDS_OFF),y)
 131         $(CONFIG) $< hands-off $(PROFILE)
 132 else
 133         $(CONFIG) $< default $(PROFILE)
 134 endif
 135
 136 config: $(CONFIG_RULES)
 137         $(CONFIG) $<
 138
 139 random-config: $(CONFIG_RULES)
 140         $(CONFIG) $< random
 141
 142 # Release files
 143
 144 releasefile: all
 145         $(MAKE) -r -C release releasefile
 146
 147 release:
 148         $(MAKE) -r -C release release
 149
 150 # Cleaning
 151
 152 distclean: clean
 153         rm -f $(CSCOPE).out $(COMMON_MAKEFILE) $(CONFIG_MAKEFILE) $(CONFIG_HEADER) tools/*.pyc tools/checkers/*.pyc release/HelenOS-*
 154
 155 clean:
 156         rm -fr $(SANDBOX)
 157         $(MAKE) -r -C kernel clean
 158         $(MAKE) -r -C uspace clean
 159         $(MAKE) -r -C boot clean
 160         $(MAKE) -r -C doxygen clean
 161         $(MAKE) -r -C tools/xcw/demo clean
 162
 163 $(ERRNO_HEADER): $(ERRNO_INPUT)
 164         echo '/* Generated file. Edit errno.in instead. */' > $@.new
 165         sed 's/__errno_entry(\([^,]*\),\([^,]*\),.*/#define \1 __errno_t(\2)/' < $< >> $@.new
 166         mv $@.new $@
 167
 168 -include Makefile.local