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comparison packages/pkgconf/makrules.src @ 0:3111d98ba7b3 ecos-v1_1-release

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Initial commit of eCos version 1.1
author jlarmour
date Tue, 11 May 1999 11:16:07 +0000
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children 443894e2e912
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-1:000000000000 0:3111d98ba7b3
1 #===============================================================================
2 #
3 # makrules.src
4 #
5 # This file contains generic rules that can be applied to all src
6 # directories.
7 #
8 #===============================================================================
9 #####COPYRIGHTBEGIN####
10 #
11 # -------------------------------------------
12 # The contents of this file are subject to the Cygnus eCos Public License
13 # Version 1.0 (the "License"); you may not use this file except in
14 # compliance with the License. You may obtain a copy of the License at
15 # http://sourceware.cygnus.com/ecos
16 #
17 # Software distributed under the License is distributed on an "AS IS"
18 # basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
19 # License for the specific language governing rights and limitations under
20 # the License.
21 #
22 # The Original Code is eCos - Embedded Cygnus Operating System, released
23 # September 30, 1998.
24 #
25 # The Initial Developer of the Original Code is Cygnus. Portions created
26 # by Cygnus are Copyright (C) 1998 Cygnus Solutions. All Rights Reserved.
27 # -------------------------------------------
28 #
29 #####COPYRIGHTEND####
30 #===============================================================================
31
32 .PHONY: default build clean
33
34 # Source files can be picked up from the build tree or the component
35 # repository. This allows copies of the sources to be made in the
36 # build tree and edited there.
37 VPATH := . $(COMPONENT_REPOSITORY)/$($(PACKAGE)_DIR)/src
38
39 # The object files and the dependency files can be deduced mainly
40 # from the list of source files. OTHER_OBJS and OTHER_DEPS are
41 # provided as an escape mechanism, as is OTHER_TARGETS.
42
43 OBJECTS := $(COMPILE:.cxx=.o)
44 OBJECTS := $(OBJECTS:.c=.o)
45 OBJECTS := $(OBJECTS:.S=.o)
46 OBJECTS := $(foreach obj,$(OBJECTS),$(dir $(obj))$(PACKAGE)_$(notdir $(obj)))
47 DEPS := $(OBJECTS:.o=.d)
48
49 OBJECTS := $(OBJECTS) $(OTHER_OBJS)
50 DEPS := $(DEPS) $(OTHER_DEPS)
51
52 # The header file search path is as follows:
53 #
54 # $(PREFIX)/include
55 # These headers are what will be used by application code.
56 #
57 # .
58 # Header files private to a package and copied into the build tree.
59 #
60 # $(COMPONENT_REPOSITORY)/<package>/src
61 # Header files private to a package and still in the repository.
62 #
63 # It is possible for additional paths to be specified by the user,
64 # typically by editing the makevars file. Any such search paths take
65 # precedence over the default path.
66
67 INCLUDE_PATH := $(INCLUDE_PATH) -I$(PREFIX)/include $(foreach dir,$(VPATH),-I$(dir))
68
69 #
70 # This is the default target. It is responsible for updating the library,
71 # building any special targets, and updating the dependency information.
72
73 build: $(LIBRARY).stamp $(OTHER_TARGETS)
74 ifneq ($(strip $(DEPS)),)
75 @$(CAT) $(DEPS) > makefile.deps
76 endif
77
78
79 # Updating the library involves using ar with any object files that
80 # have been rebuilt. After any s
81
82 $(LIBRARY).stamp: $(OBJECTS)
83 ifneq ($(strip $(OBJECTS)),)
84 $(AR) crs $(PREFIX)/lib/$(LIBRARY) $?
85 endif
86 $(TOUCH) $@
87
88
89 # The clean target cleans up the intermediate files, any object
90 # files, and any dependency files.
91
92 clean: $(OTHER_CLEAN)
93 $(RM) $(LIBRARY).stamp
94 @$(RM) makefile.deps
95 ifneq ($(strip $(OBJECTS)),)
96 $(RM) $(OBJECTS)
97 endif
98 ifneq ($(strip $(DEPS)),)
99 @$(RM) $(DEPS)
100 endif
101
102 #
103 # These file dependencies ensure that all files are rebuilt if
104 # there is a change to the build environment, e.g. if a different
105 # compiler is being used.
106 #
107 ifneq ($(strip $(OBJECTS)),)
108 $(OBJECTS) : $(BUILD_TREE)/pkgconf/pkgconf.mak
109 $(OBJECTS) : $(BUILD_TREE)/pkgconf/makevars $(PACKAGE_RULES_FILE)
110 endif
111 ifneq ($(strip $(OTHER_TARGETS)),)
112 $(OTHER_TARGETS) : $(BUILD_TREE)/pkgconf/pkgconf.mak
113 $(OTHER_TARGETS) : $(BUILD_TREE)/pkgconf/makevars $(PACKAGE_RULES_FILE)
114 endif
115
116 #
117 # This rule reads in any previously generated dependency information.
118 #
119 ifneq ($(wildcard makefile.deps),)
120 include makefile.deps
121 endif
122
123