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
|
dnl
dnl Add macros
dnl JAPHAR_GREP_CFLAGS
dnl
dnl
dnl JAPHAR_GREP_CFLAGS(flag, cmd_if_missing, cmd_if_present)
dnl
dnl From Japhar. Report changes to japhar@hungry.com
dnl
AC_DEFUN([JAPHAR_GREP_CFLAGS],
[case "$CFLAGS" in
"$1" | "$1 "* | *" $1" | *" $1 "* )
ifelse($#, 3, [$3], [:])
;;
*)
$2
;;
esac
])
AC_DEFUN([CHRPATH_LDRPATH_OPTION],
[AC_REQUIRE([AC_CANONICAL_TARGET])[]dnl
case "$target" in
*-linux*|*-gnu*|*-k*bsd*-gnu)
LDRPATH=-Wl,-rpath,
;;
*-*-irix*|*-*-osf*)
LDRPATH="-rpath "
;;
*-*-hpux*)
# Hm, this seem to set runpath on ia64, not rpath
LDRPATH="-Wl,+b,"
;;
*-*-darwin*)
# No idea how to add rpath/runpath on Darwin
LDRPATH=""
;;
*)
LDRPATH="-R "
;;
esac
AC_SUBST(LDRPATH)
])
|
