Makefile

   1 ###########################################################################
   2 # Standard debian rules
   3
   4 clean::
   5         fakeroot debian/rules clean
   6 .PHONY: clean
   7
   8 prepare::
   9 .PHONY: prepare
  10
  11 deb: prepare
  12         dpkg-buildpackage -us -uc -rfakeroot -I.git -I.gitignore -I.gitmodules
  13 .PHONY: deb
  14
  15 ###########################################################################
  16 # Generate debian/changelog from git log
  17
  18 NAME       := $(shell awk '/^Source:/{print $$2}' debian/control)
  19 CLOGDIR    := .git/changelogs
  20 CHANGELOGS := $(shell lasttag=HEAD;                                             \
  21                       (git tag -l 'v*'; echo)                                   \
  22                           | while read tag; do                                  \
  23                               echo $(CLOGDIR)/$${tag}$${tag:+-}$$lasttag;       \
  24                               lasttag=$$tag;                                    \
  25                           done)
  26
  27 $(CHANGELOGS): %:
  28         @echo "generating $@"
  29         @mkdir -p "$(CLOGDIR)"
  30         @(                                                                                      \
  31             set -e;                                                                             \
  32             version="$@"; version="$${version#$(CLOGDIR)/}";                                    \
  33             from="$${version%-*}"; version="$${version#*-}"; to="$$version";                    \
  34             if [ "$$from" == "$$to" ]; then from=""; fi;                                        \
  35             release="unstable";                                                                 \
  36             if [ "$$version" == "HEAD" ]; then                                                  \
  37                 version="`git describe --tag --match='v*' | sed -e 's/-/~/' -e 's/-/./g'`";     \
  38                 release="UNRELEASED";                                                           \
  39             fi;                                                                                 \
  40             version="$${version#v}";                                                            \
  41             echo "$(NAME) ($$version) $$release; urgency=low";                                  \
  42             echo;                                                                               \
  43             git log --pretty=oneline --abbrev-commit $$from$${from:+..}$$to                     \
  44                 | while read commit description; do                                             \
  45                     echo "  * [$$commit] $$description";                                        \
  46             done;                                                                               \
  47             git log --format='%n -- %an <%ae>  %cD%n' $$to'^!';                                 \
  48         ) >$@ || (rm -f $@; false)
  49 .PHONY: $(word 1,$(CHANGELOGS)) # The first changelog entry must be recreated on each call
  50
  51 debian/changelog: $(CHANGELOGS)
  52         cat $^ > $@ || (rm -f $@; false)
  53
  54 clean::
  55         rm -f debian/changelog
  56         rm -rf $(CLOGDIR)
  57
  58 prepare:: debian/changelog
  59
  60 ###########################################################################
  61 ###########################################################################
  62
  63 prepare::
  64         echo "version='`git describe --tag`'" >lib/00_version.sh
  65 clean::
  66         rm -f lib/00_version.sh
  67
  68
  69 # The $(wildcard ...) return value is sorted and duplicates are
  70 # removed from the list of dependencies. I need to mention
  71 # lib/00_version.sh explicitly since it might not yet exist
  72 mapsectorsh: mapsector lib/00_version.sh $(wildcard lib/[0-9][0-9]_*.sh)
  73         @echo "generating $@"
  74         @(                                                      \
  75             set -e;                                             \
  76             sed -n -e '1p' $<;                                  \
  77             echo "#";                                           \
  78             echo "# $@ automatically generated from";           \
  79             for script in $^; do                                \
  80                 echo "#         $$script";                      \
  81             done;                                               \
  82             sed -n -e '2,/^load$$/p' $<;                        \
  83             for script in $^; do                                \
  84                 if [ "$$script" == "$<" ]; then continue; fi;   \
  85                 echo "#### $$script";                           \
  86                 echo;                                           \
  87                 cat $$script;                                   \
  88                 echo;                                           \
  89             done;                                               \
  90             sed -n -e '/^load$$/,$$p' $<;                       \
  91         ) >$@ || (rm -f $@; false)
  92         @sed -i -e 's/^load$$/####/' -eT -eh -eG -eH -eG -eH -eG -e'y/\n/#/' $@
  93         chmod ugo+rx $@
  94 clean::
  95         rm -f mapsectorsh