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comparison mupdf-source/thirdparty/zint/backend_tcl/win/rules-ext.vc @ 2:b50eed0cc0ef upstream

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ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4. The directory name has changed: no version number in the expanded directory now.
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
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1:1d09e1dec1d9 2:b50eed0cc0ef
1 # This file should only be included in makefiles for Tcl extensions,
2 # NOT in the makefile for Tcl itself.
3
4 !ifndef _RULES_EXT_VC
5
6 # We need to run from the directory the parent makefile is located in.
7 # nmake does not tell us what makefile was used to invoke it so parent
8 # makefile has to set the MAKEFILEVC macro or we just make a guess and
9 # warn if we think that is not the case.
10 !if "$(MAKEFILEVC)" == ""
11
12 !if exist("$(PROJECT).vc")
13 MAKEFILEVC = $(PROJECT).vc
14 !elseif exist("makefile.vc")
15 MAKEFILEVC = makefile.vc
16 !endif
17 !endif # "$(MAKEFILEVC)" == ""
18
19 !if !exist("$(MAKEFILEVC)")
20 MSG = ^
21 You must run nmake from the directory containing the project makefile.^
22 If you are doing that and getting this message, set the MAKEFILEVC^
23 macro to the name of the project makefile.
24 !message WARNING: $(MSG)
25 !endif
26
27 !if "$(PROJECT)" == "tcl"
28 !error The rules-ext.vc file is not intended for Tcl itself.
29 !endif
30
31 # We extract version numbers using the nmakehlp program. For now use
32 # the local copy of nmakehlp. Once we locate Tcl, we will use that
33 # one if it is newer.
34 !if "$(MACHINE)" == "IX86" || "$(MACHINE)" == "$(NATIVE_ARCH)"
35 !if [$(CC) -nologo -DNDEBUG "nmakehlp.c" -link -subsystem:console > nul]
36 !endif
37 !else
38 !if [copy x86_64-w64-mingw32-nmakehlp.exe nmakehlp.exe >NUL]
39 !endif
40 !endif
41
42 # First locate the Tcl directory that we are working with.
43 !if "$(TCLDIR)" != ""
44
45 _RULESDIR = $(TCLDIR:/=\)
46
47 !else
48
49 # If an installation path is specified, that is also the Tcl directory.
50 # Also Tk never builds against an installed Tcl, it needs Tcl sources
51 !if defined(INSTALLDIR) && "$(PROJECT)" != "tk"
52 _RULESDIR=$(INSTALLDIR:/=\)
53 !else
54 # Locate Tcl sources
55 !if [echo _RULESDIR = \> nmakehlp.out] \
56 || [nmakehlp -L generic\tcl.h >> nmakehlp.out]
57 _RULESDIR = ..\..\tcl
58 !else
59 !include nmakehlp.out
60 !endif
61
62 !endif # defined(INSTALLDIR)....
63
64 !endif # ifndef TCLDIR
65
66 # Now look for the targets.vc file under the Tcl root. Note we check this
67 # file and not rules.vc because the latter also exists on older systems.
68 !if exist("$(_RULESDIR)\lib\nmake\targets.vc") # Building against installed Tcl
69 _RULESDIR = $(_RULESDIR)\lib\nmake
70 !elseif exist("$(_RULESDIR)\win\targets.vc") # Building against Tcl sources
71 _RULESDIR = $(_RULESDIR)\win
72 !else
73 # If we have not located Tcl's targets file, most likely we are compiling
74 # against an older version of Tcl and so must use our own support files.
75 _RULESDIR = .
76 !endif
77
78 !if "$(_RULESDIR)" != "."
79 # Potentially using Tcl's support files. If this extension has its own
80 # nmake support files, need to compare the versions and pick newer.
81
82 !if exist("rules.vc") # The extension has its own copy
83
84 !if [echo TCL_RULES_MAJOR = \> versions.vc] \
85 && [nmakehlp -V "$(_RULESDIR)\rules.vc" RULES_VERSION_MAJOR >> versions.vc]
86 !endif
87 !if [echo TCL_RULES_MINOR = \>> versions.vc] \
88 && [nmakehlp -V "$(_RULESDIR)\rules.vc" RULES_VERSION_MINOR >> versions.vc]
89 !endif
90
91 !if [echo OUR_RULES_MAJOR = \>> versions.vc] \
92 && [nmakehlp -V "rules.vc" RULES_VERSION_MAJOR >> versions.vc]
93 !endif
94 !if [echo OUR_RULES_MINOR = \>> versions.vc] \
95 && [nmakehlp -V "rules.vc" RULES_VERSION_MINOR >> versions.vc]
96 !endif
97 !include versions.vc
98 # We have a newer version of the support files, use them
99 !if ($(TCL_RULES_MAJOR) != $(OUR_RULES_MAJOR)) || ($(TCL_RULES_MINOR) < $(OUR_RULES_MINOR))
100 _RULESDIR = .
101 !endif
102
103 !endif # if exist("rules.vc")
104
105 !endif # if $(_RULESDIR) != "."
106
107 # Let rules.vc know what copy of nmakehlp.c to use.
108 NMAKEHLPC = $(_RULESDIR)\nmakehlp.c
109
110 # Get rid of our internal defines before calling rules.vc
111 !undef TCL_RULES_MAJOR
112 !undef TCL_RULES_MINOR
113 !undef OUR_RULES_MAJOR
114 !undef OUR_RULES_MINOR
115
116 !if exist("$(_RULESDIR)\rules.vc")
117 !message *** Using $(_RULESDIR)\rules.vc
118 !include "$(_RULESDIR)\rules.vc"
119 !else
120 !error *** Could not locate rules.vc in $(_RULESDIR)
121 !endif
122
123 !endif # _RULES_EXT_VC