1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
|
# Copyright (C) 2016-2017 Luke Shumaker
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
mod.gnuconf.description = GNU standard configuration variables
define mod.gnuconf.doc
# Inputs:
# - Global variable: `gnuconf.pkgname`
# (Default: `$(firstword $(PACKAGE_TARNAME) $(PACKAGE) $(PACKAGE_NAME))`)
# Outputs:
# (see below)
#
# This module defines default values (using `?=`) a huge list of
# variables specified in the GNU Coding Standards that installing-users
# expect to be able to set.
#
# This is based on §7.2 "Makefile Conventions" of the July 25, 2016
# release of the GNU Coding Standards.
endef
mod.gnuconf.doc := $(value mod.gnuconf.doc)
PACKAGE_TARNAME ?=
PACKAGE ?=
PACKAGE_NAME ?=
gnuconf.pkgname ?= $(firstword $(PACKAGE_TARNAME) $(PACKAGE) $(PACKAGE_NAME))
ifeq ($(gnuconf.pkgname),)
$(error Autothing module: gnuconf: gnuconf.pkgname must be set)
endif
# 7.2.2: Utilities in Makefiles
# -----------------------------
# It's ok to hard-code these commands in rules, but who wants to
# memorize the list of what's ok?
AWK ?= awk
CAT ?= cat
CMP ?= cmp
CP ?= cp
DIFF ?= diff
ECHO ?= echo
EGREP ?= egrep
EXPR ?= expr
FALSE ?= false
GREP ?= grep
INSTALL_INFO ?= install-info
LN ?= ln
LS ?= ls
MKDIR ?= mkdir
MV ?= mv
PRINTF ?= printf
PWD ?= pwd
RM ?= rm
RMDIR ?= rmdir
SED ?= sed
SLEEP ?= sleep
SORT ?= sort
TAR ?= tar
TEST ?= test
TOUCH ?= touch
TR ?= tr
TRUE ?= true
# 7.2.2: Utilities in Makefiles/7.2.3: Variables for Specifying Commands
# ----------------------------------------------------------------------
# Standard user-configurable programs.
#
# The list of programs here is specified in §7.2.2, but the associated FLAGS
# variables are specified in §7.2.3. I found it cleaner to list them together.
AR ?= ar
ARFLAGS ?=
BISON ?= bison
BISONFLAGS ?=
CC ?= cc
CFLAGS ?= # CFLAGS instead of CCFLAGS
FLEX ?= flex
FLEXFLAGS ?=
INSTALL ?= install
# There is no INSTALLFLAGS[0]
LD ?= ld
LDFLAGS ?=
LDCONFIG ?= ldconfig # TODO[1]
LDCONFIGFLAGS ?=
LEX ?= lex
LFLAGS ?= # LFLAGS instead of LEXFLAGS
#MAKE
MAKEINFO ?= makeinfo
MAKEINFOFLAGS ?=
RANLIB ?= ranlib # TODO[1]
RANLIBFLAGS ?=
TEXI2DVI ?= texi2dvi
TEXI2DVIFLAGS ?=
YACC ?= yacc
YFLAGS ?= # YFLAGS instead of YACCFLAGS
CPPFLAGS ?=
LN_S ?= ln -s # TODO[2]
CHGRP ?= chgrp
CHGRPFLAGS ?=
CHMOD ?= chmod
CHMODFLAGS ?=
CHOWN ?= chown
CHOWNFLAGS ?=
MKNOD ?= mknod
MKNODFLAGS ?=
# [0]: There is no INSTALLFLAGS because it would be inconsistent with how the
# standards otherwise recommend using $(INSTALL); with INSTALL_PROGRAM and
# INSTALL_DATA; which are specified in a way precluding the use of
# INSTALLFLAGS. To have the variable, but to ignore it in the common case
# would be confusing.
#
# [1]: The RANLIB and LDCONFIG variables need some extra smarts; §7.2.2 says:
#
# > When you use ranlib or ldconfig, you should make sure nothing bad
# > happens if the system does not have the program in question. Arrange
# > to ignore an error from that command, and print a message before the
# > command to tell the user that failure of this command does not mean a
# > problem. (The Autoconf ‘AC_PROG_RANLIB’ macro can help with this.)
#
# [2]: The LN_S variable isn't standard, but we have it here as an (incomplete)
# stub to help support this bit of §7.2.2:
#
# > If you use symbolic links, you should implement a fallback for
# > systems that don’t have symbolic links.
# 7.2.3: Variables for Specifying Commands
# ----------------------------------------
INSTALL_PROGRAM ?= $(INSTALL)
INSTALL_DATA ?= ${INSTALL} -m 644
# 7.2.5: Variables for Installation Directories
# ---------------------------------------------
# Root for the installation
prefix ?= /usr/local
exec_prefix ?= $(prefix)
# Executable programs
bindir ?= $(exec_prefix)/bin
sbindir ?= $(exec_prefix)/sbin
libexecdir ?= $(exec_prefix)/libexec
# Data files
datarootdir ?= $(prefix)/share
datadir ?= $(datarootdir)
sysconfdir ?= $(prefix)/etc
sharedstatedir ?= $(prefix)/com
localstatedir ?= $(prefix)/var
runstatedir ?= $(localstatedir)/run
# Specific types of files
includedir ?= $(prefix)/include
oldincludedir ?= /usr/include
docdir ?= $(datarootdir)/doc/$(gnuconf.pkgname)
infodir ?= $(datarootdir)/info
htmldir ?= $(docdir)
dvidir ?= $(docdir)
pdfdir ?= $(docdir)
psdir ?= $(docdir)
libdir ?= $(exec_prefix)/lib
lispdir ?= $(datarootdir)/emacs/site-lisp
localedir ?= $(datarootdir)/locale
mandir ?= $(datarootdir)/man
man1dir ?= $(mandir)/man1
man2dir ?= $(mandir)/man2
man3dir ?= $(mandir)/man3
man4dir ?= $(mandir)/man4
man5dir ?= $(mandir)/man5
man6dir ?= $(mandir)/man6
man7dir ?= $(mandir)/man7
man8dir ?= $(mandir)/man8
manext ?= .1
man1ext ?= .1
man2ext ?= .2
man3ext ?= .3
man4ext ?= .4
man5ext ?= .5
man6ext ?= .6
man7ext ?= .7
man8ext ?= .8
# 7.2.7: Install Command Categories
# ---------------------------------
PRE_INSTALL ?=
POST_INSTALL ?=
NORMAL_INSTALL ?=
PRE_UNINSTALL ?=
POST_UNINSTALL ?=
NORMAL_UNINSTALL ?=
|
