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1 # make/Stepmake.make
2
3 # If usescons=something then reroute to scons if user is using that.
4 ifdef usescons
5
6 SCONS_USER = $(wildcard $(depth)/.sconsign)
7 ifeq ($(SCONS_USER),)
8 SCONS_USER = $(wildcard $(depth)/.sconf_temp)
9 endif
10 ifneq ($(SCONS_USER),)
11
12 ifeq ($(strip $(depth)),..)
13 here = $(notdir $(CURDIR))
14 else
15 ifeq ($(strip $(depth)),../..)
16 # ZUCHT?
17 # here = $(notdir $(dir $(CURDIR)))/$(notdir $(CURDIR))
18 here = $(shell basename $$(dirname $(CURDIR)))/$(notdir $(CURDIR))
19 endif
20 endif
21
22 MAKE_TARGETS = config deb diff dist distclean doc release po            \
23 po-replace po-update all clean check default exe help install lib web   \
24 web-install web-clean TAGS
25
26 $(MAKE_TARGETS): scons
27
28 # To make this trickery complete, we could have ./configure remove
29 # traces of scons configuration.
30 scons:
31         @echo "warning: $(SCONS_USER) detected, rerouting to scons"
32         cd $(depth) && scons $(here) $(MAKECMDGOALS)
33         false
34 endif
35 endif
36
37
38 # Use alternate configurations alongside eachother:
39 #
40 #     ./configure --enable-config=debug
41 #     make conf=debug
42 #
43 # uses config-debug.make and config-debug.h; output goes to out-debug.
44 #
45 ifdef conf
46   CONFIGSUFFIX=-$(conf)
47 endif
48
49 # Use same configuration, but different output directory:
50 #
51 #     make out=www
52 #
53 # uses config.make and config.h; output goes to out-www.
54 #
55 ifdef out
56   outbase=out-$(out)
57 else
58   outbase=out$(CONFIGSUFFIX)
59 endif
60
61 ifdef config
62   config_make=$(config)
63 else
64   config_make=$(depth)/config$(CONFIGSUFFIX).make
65 endif
66
67 outroot=.
68
69 include $(config_make)
70
71 include $(depth)/make/toplevel-version.make
72
73 #
74 # suggested settings
75 #
76 # CPU_COUNT=2   ## for SMP/Multicore machine
77
78 -include $(depth)/local.make
79
80 MICRO_VERSION=$(PATCH_LEVEL)
81 BUILD_VERSION=1
82
83
84 outdir=$(outroot)/$(outbase)
85
86 # why not generic ??
87 config_h=$(top-build-dir)/config$(CONFIGSUFFIX).hh
88
89 # The outdir that was configured for: best guess to find binaries
90 outconfbase=out$(CONFIGSUFFIX)
91 outconfdir=$(outroot)/$(outconfbase)
92
93 # user package
94 stepdir = $(stepmake)/stepmake
95 # for stepmake package
96 # stepdir = $(depth)/stepmake
97
98 STEPMAKE_TEMPLATES := generic $(STEPMAKE_TEMPLATES)
99 LOCALSTEPMAKE_TEMPLATES:= generic $(LOCALSTEPMAKE_TEMPLATES)
100
101 # Don't try to outsmart us, you puny computer!
102 # Well, UGH.  This only removes builtin rules from
103 # subsequent $(MAKE)s, *not* from the current run!
104 ifeq ($(BUILTINS_REMOVED),)
105   export BUILTINS_REMOVED = yes
106   MAKE:=$(MAKE) --no-builtin-rules
107   include $(stepdir)/no-builtin-rules.make
108 endif
109 .SUFFIXES:
110
111 all:
112
113 -include $(addprefix $(depth)/make/,$(addsuffix -inclusions.make, $(LOCALSTEPMAKE_TEMPLATES)))
114
115 -include $(addprefix $(stepdir)/,$(addsuffix -inclusions.make, $(STEPMAKE_TEMPLATES)))
116
117
118 include $(addprefix $(stepdir)/,$(addsuffix -vars.make, $(STEPMAKE_TEMPLATES)))
119
120 # ugh. need to do this because of PATH :=$(top-src-dir)/..:$(PATH)
121 include $(addprefix $(depth)/make/,$(addsuffix -vars.make, $(LOCALSTEPMAKE_TEMPLATES)))
122
123
124 include $(addprefix $(depth)/make/,$(addsuffix -rules.make, $(LOCALSTEPMAKE_TEMPLATES)))
125 include $(addprefix $(stepdir)/,$(addsuffix -rules.make, $(STEPMAKE_TEMPLATES)))
126 include $(addprefix $(depth)/make/,$(addsuffix -targets.make, $(LOCALSTEPMAKE_TEMPLATES)))
127 include $(addprefix $(stepdir)/,$(addsuffix -targets.make, $(STEPMAKE_TEMPLATES)))