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dnl Process this file with autoconf to produce a configure script.
dnl -- for a clean build, run: aclocal && autoheader && automake -a && autoconf
AC_PREREQ(2.5)
dnl Some handy macros
define([THE_PACKAGE_NAME], [pd-deque])
define([THE_PACKAGE_VERSION], [0.03-2])
define([THE_PACKAGE_AUTHOR], [moocow@ling.uni-potsdam.de])
AC_INIT(THE_PACKAGE_NAME, THE_PACKAGE_VERSION, THE_PACKAGE_AUTHOR)
##-- Additional m4 macros
AC_CONFIG_MACRO_DIR(common/m4)
##-- source & aux
dnl AC_CONFIG_AUX_DIR(.)
AC_CONFIG_AUX_DIR(config)
##-- save user's CFLAGS,CPPFLAGS
UCPPFLAGS="$CPPFLAGS"
UCFLAGS="$CFLAGS"
ULDFLAGS="$LDFLAGS"
##-- use automake, autoheader
AM_INIT_AUTOMAKE(THE_PACKAGE_NAME, THE_PACKAGE_VERSION)
AM_CONFIG_HEADER(src/config.h)
##-- Default prefix
AC_PREFIX_DEFAULT(/usr/local)
dnl ----- maintainer mode
dnl + enables "maintainer mode" only with ./configure --enable-maintainer-mode
dnl - causes make __never__ to invoke 'config/missing' (i.e. any autotools)
dnl - basically a hack to avoid version mismatches in autoconf, automake, etc.
dnl for autobuilds from SVN
dnl + maintainer should call ./configure --enable-maintainer-mode, and must keep
dnl SVN sources consistent
AM_MAINTAINER_MODE
dnl -----/maintainer mode
##vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
## Pd external checks
AX_PD_EXTERNAL
## /pd external common
##^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
##vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
## Local: headers
dnl Checks for header files.
dnl AC_HEADER_STDC
AC_CHECK_HEADERS([stdlib.h errno.h],
[],
AC_MSG_WARN([-----------------------------------------------------------------])
AC_MSG_WARN([could not find standard C headers -- things may get ugly])
AC_MSG_WARN([-----------------------------------------------------------------]),
[/* nonempty includes: compile only */])
## /local: headers
##^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
##vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
## Local: debug
if test "$enable_debug" = "yes" ; then
AC_DEFINE(DEQUE_DEBUG,1,
[Define this to include debugging code for the 'deque' external.])
AC_DEFINE(SQUEUE_DEBUG,1,
[Define this to include debugging code for 'squeue' code.])
fi
## /local: debug
##^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
##-- local: restore user's CFLAGS (now done by AX_PD_EXTERNAL)
#CFLAGS="$UCFLAGS"
#CPPFLAGS="$UCPPFLAGS"
#LDFLAGS="$ULDFLAGS"
##-- local: output
AC_OUTPUT(config/Makefile src/Makefile Makefile)
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