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configure.ac
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configure.ac
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AC_INIT([gpx-tools],[1.2],[fidian@rumkin.com])
dnl Detect the canonical host and target build environment
AC_CANONICAL_HOST
AC_CANONICAL_TARGET
AM_INIT_AUTOMAKE([-Wall -Werror foreign])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_FILES([
Makefile
doc/Makefile
src/Makefile
])
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_MAKE_SET
AC_EXEEXT
AC_CHECK_FUNCS([memset])
AC_CHECK_HEADERS([stdlib.h])
AC_CHECK_HEADERS([string.h])
AC_C_CONST
m4_warn([obsolete],
[The preprocessor macro `STDC_HEADERS' is obsolete.
Except in unusual embedded environments, you can safely include all
ISO C90 headers unconditionally.])dnl
# Autoupdate added the next two lines to ensure that your configure
# script's behavior did not change. They are probably safe to remove.
AC_CHECK_INCLUDES_DEFAULT
AC_PROG_EGREP
if test $CC = yes; then
CFLAGS="$CFLAGS -Wall -fomit-frame-pointer -O2"
fi
AC_ARG_WITH(expathdr,
[ --with-expathdr[=DIR] Use this to specify the location of expat.h],
[ xpathdr="$withval" ], [
case "$target" in
*-*-darwin*)
if test -f /sw/include/expat.h ; then
xpathdr=/sw/include/
fi
;;
*-*-freebsd*)
if test -f /usr/local/include/expat.h ; then
xpathdr=/usr/local/include
fi
;;
*) ;;
esac
]
)
if test "x-$xpathdr" != "x-" ; then
CFLAGS="$CFLAGS -I$xpathdr"
fi
AC_MSG_CHECKING(for libexpat)
AC_ARG_WITH(libexpat,
[ --with-libexpat[=DIR] Use this to specify expat library .],
[ CFLAGS="$CFLAGS -L$withval"
EXPAT_LIB="-L$withval -lexpat"
], [
case "$target" in
*-*-darwin*)
if test -f /sw/lib/libexpat.a ; then
EXPAT_LIB=/sw/lib/libexpat.a
AC_DEFINE(HAVE_LIBEXPAT, 1, [Defined if you have libexpat])
AC_SUBST(EXPAT_LIB)
fi
;;
*-*-freebsd*)
if test -f /usr/local/lib/libexpat.a ; then
EXPAT_LIB=/usr/local/lib/libexpat.a
AC_DEFINE(HAVE_LIBEXPAT, 1, [Defined if you have libexpat])
AC_SUBST(EXPAT_LIB)
fi
;;
*)
EXPAT_LIB=-lexpat
;;
esac
]
)
AC_MSG_RESULT($EXPAT_LIB)
AC_CHECK_LIB([expat], [XML_ParserCreate])
AC_OUTPUT