Run emacs -Q /tmp/configure.ac, paste in the following lines:
AC_DEFUN([FOO_DEP],
dnl AC_ARG_WITH([lang$1],
dnl [
dnl AS_HELP_STRING([--with-lang$1],
dnl [Source directory for $2, otherwise uses installed files])
dnl ],
dnl [
dnl SRC$1=$withval
dnl echo "Using $2 from $SRC$1"
dnl ],
dnl [
dnl PKG_CHECK_MODULES([$2], [$2])
dnl SRC1=`pkg-config --variable=srcdir $2`
dnl ])
)
then mark the dnl-ed lines, and do M-x uncomment-region.
Expected result:
AC_DEFUN([FOO_DEP],
AC_ARG_WITH([lang$1],
[
AS_HELP_STRING([--with-lang$1],
[Source directory for $2, otherwise uses installed files])
],
[
SRC$1=$withval
echo "Using $2 from $SRC$1"
],
[
PKG_CHECK_MODULES([$2], [$2])
SRC1=`pkg-config --variable=srcdir $2`
])
)
Actual result:
AC_DEFUN([FOO_DEP],
dnl AC_ARG_WITH([lang$1],
[
dnl AS_HELP_STRING([--with-lang$1],
[Source directory for $2, otherwise uses installed files])
dnl ],
[
dnl SRC$1=$withval
echo "Using $2 from $SRC$1"
dnl ],
[
dnl PKG_CHECK_MODULES([$2], [$2])
SRC1=`pkg-config --variable=srcdir $2`
dnl ])
)
In GNU Emacs 24.3.1 (x86_64-pc-linux-gnu, X toolkit, Xaw3d scroll bars)
of 2013-07-27 on roseapple, modified by Debian
Windowing system distributor `The X.Org Foundation', version 11.0.11403000
System Description: Ubuntu 13.10
Configured using:
`configure '--build' 'x86_64-linux-gnu' '--build' 'x86_64-linux-gnu'
'--prefix=/usr' '--sharedstatedir=/var/lib' '--libexecdir=/usr/lib'
'--localstatedir=/var/lib' '--infodir=/usr/share/info'
'--mandir=/usr/share/man' '--with-pop=yes'
'--enable-locallisppath=/etc/emacs24:/etc/emacs:/usr/local/share/emacs/24.3/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/24.3/site-lisp:/usr/share/emacs/site-lisp'
'--with-crt-dir=/usr/lib/x86_64-linux-gnu' '--with-x=yes'
'--with-x-toolkit=lucid' '--with-toolkit-scroll-bars' '--without-gconf'
'build_alias=x86_64-linux-gnu' 'CFLAGS=-g -O2 -fstack-protector
--param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wall'
'LDFLAGS=-Wl,-Bsymbolic-functions -Wl,-z,relro'
'CPPFLAGS=-D_FORTIFY_SOURCE=2''
Important settings:
value of $LANG: nn_NO.UTF-8
locale-coding-system: utf-8
default enable-multibyte-characters: t
Major mode: Autoconf
Minor modes in effect:
diff-auto-refine-mode: t
shell-dirtrack-mode: t
recentf-mode: t
display-time-mode: t
show-paren-mode: t
cua-mode: t
tooltip-mode: t
mouse-wheel-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
column-number-mode: t
line-number-mode: t
transient-mark-mode: t
--
Kevin Brubeck Unhammer
GPG: 0x766AC60C
pgplWBBd9qwAl.pgp
Description: PGP signature
--- End Message ---