ZipArchive.gmk revision 2335:108814a7bae0 
1#
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25
26ifndef _ZIP_ARCHIVE_GMK
27_ZIP_ARCHIVE_GMK := 1
28
29ifeq (,$(_MAKEBASE_GMK))
30  $(error You must include MakeBase.gmk prior to including ZipArchive.gmk)
31endif
32
33# Setup make rules for creating a zip archive.
34#
35# Parameter 1 is the name of the rule. This name is used as variable prefix,
36# and the targets generated are listed in a variable by that name.
37#
38# Remaining parameters are named arguments. These include:
39#   SRC
40#   ZIP
41#   INCLUDES
42#   INCLUDE_FILES
43#   EXCLUDES
44#   EXCLUDE_FILES
45#   SUFFIXES
46#   EXTRA_DEPS
47#   ZIP_OPTIONS extra options to pass to zip
48SetupZipArchive = $(NamedParamsMacroTemplate)
49define SetupZipArchiveBody
50
51  # To avoid running find over too large sets of files, which causes make to crash
52  # on some configurations (cygwin), use INCLUDES and INCLUDE_FILES to build a set
53  # of directories to run find in, if available.
54  ifneq ($$($1_INCLUDES)$$($1_INCLUDE_FILES),)
55    $1_FIND_LIST := $$(wildcard $$(foreach i,$$($1_SRC), \
56        $$(addprefix $$i/,$$($1_INCLUDES) $$($1_INCLUDE_FILES))))
57  else
58    $1_FIND_LIST := $$($1_SRC)
59  endif
60
61  # Find all files in the source tree.
62  $1_ALL_SRCS := $$(call not-containing,_the.,$$(call CacheFind,$$($1_FIND_LIST)))
63
64  # Filter on suffixes if set
65  ifneq ($$($1_SUFFIXES),)
66    $1_ALL_SRCS := $$(filter $$(addprefix %, $$($1_SUFFIXES)), $$($1_ALL_SRCS))
67  endif
68
69  ifneq ($$($1_INCLUDES),)
70    ifneq ($$($1_SUFFIXES),)
71      $1_ZIP_INCLUDES := $$(foreach s,$$($1_SUFFIXES), \
72          $$(addprefix -i$(SPACE)$(DQUOTE),$$(addsuffix /*$$s$(DQUOTE),$$($1_INCLUDES))))
73    else
74      $1_ZIP_INCLUDES := $$(addprefix -i$(SPACE)$(DQUOTE),$$(addsuffix /*$(DQUOTE),$$($1_INCLUDES)))
75    endif
76  else
77    ifneq ($$($1_SUFFIXES),)
78      $1_ZIP_INCLUDES := $$(foreach s,$$($1_SUFFIXES), \
79          $$(addprefix -i$(SPACE)$(DQUOTE),*$$s$(DQUOTE)))
80    endif
81  endif
82  ifneq ($$($1_INCLUDE_FILES),)
83    $1_ZIP_INCLUDES += $$(addprefix -i$(SPACE),$$($1_INCLUDE_FILES))
84  endif
85  ifneq ($$($1_EXCLUDES),)
86    $1_ZIP_EXCLUDES := $$(addprefix -x$(SPACE)$(DQUOTE),$$(addsuffix /*$(DQUOTE),$$($1_EXCLUDES)))
87    $1_SRC_EXCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_EXCLUDES))))
88    $1_ALL_SRCS := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_ALL_SRCS))
89  endif
90  ifneq ($$($1_EXCLUDE_FILES),)
91    # Cannot precompute ZIP_EXCLUDE_FILES as it is dependent on which src root is being
92    # zipped at the moment.
93    $1_SRC_EXCLUDE_FILES := $$(addprefix %, $$($1_EXCLUDE_FILES)) $$($1_EXCLUDE_FILES)
94    $1_ALL_SRCS := $$(filter-out $$($1_SRC_EXCLUDE_FILES), $$($1_ALL_SRCS))
95  endif
96
97  # Use a slightly shorter name for logging, but with enough path to identify this zip.
98  $1_NAME:=$$(subst $$(OUTPUT_ROOT)/,,$$($1_ZIP))
99
100  # Now $1_ALL_SRCS should contain all sources that are going to be put into the zip.
101  # I.e. the zip -i and -x options should match the filtering done in the makefile.
102  # Explicitly excluded files can be given with absolute path. The patsubst solution
103  # isn't perfect but the likelyhood of an absolute path to match something in a src
104  # dir is very small.
105  # If zip has nothing to do, it returns 12 and would fail the build. Check for 12
106  # and only fail if it's not.
107  $$($1_ZIP) : $$($1_ALL_SRCS) $$($1_EXTRA_DEPS)
108	$(MKDIR) -p $$(@D)
109	$(ECHO) Updating $$($1_NAME)
110	$$(foreach i,$$($1_SRC),(cd $$i && $(ZIPEXE) -qru $$($1_ZIP_OPTIONS) $$@ . $$($1_ZIP_INCLUDES) \
111	    $$($1_ZIP_EXCLUDES) -x \*_the.\* \
112	    $$(addprefix -x$(SPACE), $$(patsubst $$i/%,%, $$($1_EXCLUDE_FILES))) \
113	    || test "$$$$?" = "12" )$$(NEWLINE)) true
114	$(TOUCH) $$@
115
116  # Add zip to target list
117  $1 += $$($1_ZIP)
118endef
119
120endif # _ZIP_ARCHIVE_GMK
121