Makefile

   1 # -*- makefile -*-
   2
   3 default: mapsectorsh
   4
   5 ####################
   6 # debian package generation
   7
   8 include gitdeb/Makefile.gitdeb
   9
  10 prepare:: lib/00_version.sh
  11
  12 ####################
  13 # Place version into lib/00_version.sh
  14 # Marked as phony so it is regenerated on each call to make
  15
  16 lib/00_version.sh:
  17         echo "version='`git describe --tag`'" >lib/00_version.sh
  18 clean::
  19         rm -f lib/00_version.sh
  20 .PHONY: lib/00_version.sh
  21
  22 ####################
  23 # Build combined 'mapsectorsh' script
  24 # The $(wildcard ...) return value is sorted and duplicates are
  25 # removed from the list of dependencies. I need to mention
  26 # lib/00_version.sh explicitly since it might not yet exist
  27
  28 mapsectorsh: mapsector lib/00_version.sh $(wildcard lib/[0-9][0-9]_*.sh)
  29         @echo "generating $@"
  30         @(                                                      \
  31             sed -n -e '1p' $<;                                  \
  32             echo "#";                                           \
  33             echo "# $@ automatically generated from";           \
  34             for script in $^; do                                \
  35                 echo "#         $$script";                      \
  36             done;                                               \
  37             sed -n -e '2,/^load$$/p' $<;                        \
  38             for script in $^; do                                \
  39                 if [ "$$script" = "$<" ]; then continue; fi;    \
  40                 echo "#### $$script";                           \
  41                 echo;                                           \
  42                 cat $$script;                                   \
  43                 echo;                                           \
  44             done;                                               \
  45             sed -n -e '/^load$$/,$$p' $<;                       \
  46         ) >$@ || (rm -f $@; false)
  47         @sed -i -e 's/^load$$/####/' -eT -eh -eG -eH -eG -eH -eG -e'y/\n/#/' $@
  48         chmod ugo+rx $@
  49  clean::
  50         rm -f mapsectorsh