annotate acinclude.m4 @ 2:7bf4a164d5bb default tip

fix bug: long_options have to be zero terminated
author Peter Meerwald <p.meerwald@bct-electronic.com>
date Fri, 20 Jul 2012 11:28:30 +0200
parents b8f7423e385c
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
1 dnl
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
2 dnl Add macros
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
3 dnl JAPHAR_GREP_CFLAGS
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
4 dnl
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
5
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
6 dnl
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
7 dnl JAPHAR_GREP_CFLAGS(flag, cmd_if_missing, cmd_if_present)
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
8 dnl
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
9 dnl From Japhar. Report changes to japhar@hungry.com
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
10 dnl
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
11 AC_DEFUN(JAPHAR_GREP_CFLAGS,
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
12 [case "$CFLAGS" in
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
13 "$1" | "$1 "* | *" $1" | *" $1 "* )
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
14 ifelse($#, 3, [$3], [:])
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
15 ;;
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
16 *)
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
17 $2
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
18 ;;
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
19 esac
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
20 ])
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
21
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
22 AC_DEFUN(CHRPATH_LDRPATH_OPTION,
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
23 [AC_REQUIRE([AC_CANONICAL_TARGET])[]dnl
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
24 case "$target" in
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
25 *-linux*)
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
26 LDRPATH=-Wl,-rpath,
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
27 ;;
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
28 *-*-irix*|*-*-osf*)
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
29 LDRPATH="-rpath "
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
30 ;;
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
31 *-*-hpux*)
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
32 # Hm, this seem to set runpath on ia64, not rpath
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
33 LDRPATH="-Wl,+b,"
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
34 ;;
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
35 *-*-darwin*)
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
36 # No idea how to add rpath/runpath on Darwin
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
37 LDRPATH=""
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
38 ;;
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
39 *)
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
40 LDRPATH="-R "
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
41 ;;
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
42 esac
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
43 AC_SUBST(LDRPATH)
b8f7423e385c import 0.13
Peter Meerwald <pmeerw@pmeerw.net>
parents:
diff changeset
44 ])

Repositories maintained by Peter Meerwald, pmeerw@pmeerw.net.