1# Additional editing of Makefiles
2/extrasub/,/^CEOF/ {
3  /^CEOF$/ i\
4# DJGPP specific Makefile changes.\
5  /^aliaspath *	*=/s,:,";",g\
6  /^lispdir *	*=/ c\\\\\
7lispdir = \\$(prefix)/gnu/emacs/site-lisp\
8  /^docdir *	*=/s,/doc/,/gnudocs/,g\
9  /TEXINPUTS=/s,:,";",g\
10  /PATH=/s,:,";",g\
11  s,config\\.h\\.in,config.h-in,g\
12  s,\\.tab\\.c,_tab.c,g\
13  s,\\.tab\\.h,_tab.h,g\
14  s,\\.old\\.,_old.,g\
15  s,libcharset\\.h\\.in,libcharset.h-in,g\
16  s,Makefile\\.in\\.in,Makefile.in-in,g\
17  s,Makefile\\.am\\.in,Makefile.am-in,g\
18  /^install-info-am:/,/^$/ s,file-\\[0-9\\]\\[0-9\\],& \\$\\$file[0-9] \\$\\$file[0-9][0-9],\
19  /^\\.y\\.c:/,/^$/ {\
20    /\\\$(YACC)/ {\
21      s,[ 	]*&&.*$,,\
22      a\\\\\
23	-mv -f y_tab.c \\$*.c\\\\\
24	-@test -f y.tab.c && mv -f y.tab.c \\$*.c\\\\\
25	-@test -f y.tab.h && mv -f y.tab.h y_tab.h\
26    }\
27  }
28}
29
30# Rename config.h.in into config.h-in
31/^ *CONFIG_HEADERS=/,/^EOF/ {
32  s|"lib/config\.h|&:lib/config.h-in|
33  s|"config\.h|&:config.h-in|
34}
35
36# Rename iconv.h.in into iconv.h-in
37/^ *CONFIG_FILES=/,/^EOF/ {
38  s|include/iconv\.h|&:include/iconv.h-in|
39}
40
41# Replace (command) > /dev/null with `command > /dev/null`, since
42# parenthesized commands always return zero status in the ported Bash,
43# even if the named command doesn't exist
44# This does no longer work with autoconf 2.5, libtool 1.4 and automake 1.5.
45# /if ([^|;]*null/{
46#   s,(,`,
47#   s,),,
48#   s,;  *then,`; then,
49# }
50
51# Replace (command) > /dev/null with `command > /dev/null`, since
52# parenthesized commands always return zero status in the ported Bash,
53# even if the named command doesn't exist
54/if [^{].*null/,/ then/ {
55  /test .*null/ {
56    s,(,,
57    s,),,
58  }
59}
60
61# DOS-style absolute file names should be supported as well
62/\*) srcdir=/s,/\*,[\\\\/]* | [A-z]:[\\\\/]*,
63/\$]\*) INSTALL=/s,\[/\$\]\*,[\\\\/$]* | [A-z]:[\\\\/]*,
64/\$]\*) ac_rel_source=/s,\[/\$\]\*,[\\\\/$]* | [A-z]:[\\\\/]*,
65
66# Switch the order of the two Sed commands, since DOS path names
67# could include a colon
68/ac_file_inputs=/s,\( -e "s%\^%\$ac_given_srcdir/%"\)\( -e "s%:% $ac_given_srcdir/%g"\),\2\1,
69
70# Prevent the spliting of conftest.subs.
71# The sed script: conftest.subs is split into 48 or 90 lines long files.
72# This will produce sed scripts called conftest.s1, conftest.s2, etc.
73# that will not work if conftest.subs contains a multi line sed command
74# at line #90. In this case the first part of the sed command will be the
75# last line of conftest.s1 and the rest of the command will be the first lines
76# of conftest.s2. So both script will not work properly.
77# This matches the configure script produced by Autoconf 2.12
78/ac_max_sed_cmds=[0-9]/ s,=.*$,=`sed -n "$=" conftest.subs`,
79# This matches the configure script produced by Autoconf 2.14a
80/ac_max_sed_lines=[0-9]/ s,=.*$,=`sed -n "$=" $ac_cs_root.subs `,
81
82# The following two items are changes needed for configuring
83# and compiling across partitions.
84# 1) The given srcdir value is always translated from the
85#    "x:" syntax into "/dev/x" syntax while we run configure.
86/^[ 	]*-srcdir=\*.*$/ a\
87    ac_optarg=`echo "$ac_optarg" | sed "s,^\\([A-Za-z]\\):,/dev/\\1,"`
88/set X `ls -Lt \$srcdir/ i\
89   if `echo $srcdir | grep "^/dev/" - > /dev/null`; then\
90     srcdir=`echo "$srcdir" | sed -e "s%^/dev/%%" -e "s%/%:/%"`\
91   fi
92
93#  2) We need links across partitions,
94#     so we will use "cp -pf" instead of "ln".
95/# Make a symlink if possible; otherwise try a hard link./,/EOF/ {
96  s,;.*then, 2>/dev/null || cp -pf \$srcdir/\$ac_source \$ac_dest&,
97}
98
99# Let libtool use _libs all the time.
100/objdir=/s,\.libs,_libs,
101