php-src/ext/phar/config.m4

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dnl $Id$
dnl config.m4 for extension phar
PHP_ARG_WITH(phar, for phar support/phar zlib support,
[ --with-phar[=ZLIB_DIR] Enable phar support, use ZLIB_DIR if zlib detection fails])
if test "$PHP_ZLIB" != "no" -o "$PHP_ZLIB_DIR" != "no"; then
if test "$PHP_PHAR" != "no"; then
AC_MSG_RESULT(PHAR: using zlib ext)
PHP_NEW_EXTENSION(phar, phar.c, $ext_shared)
AC_DEFINE(HAVE_PHAR_ZLIB,1,[ ])
fi
elif test "$PHP_PHAR" != "no"; then
PHP_NEW_EXTENSION(phar, phar.c, $ext_shared)
PHP_SUBST(ZLIB_SHARED_LIBADD)
if test "$PHP_PHAR" != "yes" -a "$PHP_PHAR" != "no"; then
if test -f $PHP_PHAR/include/zlib/zlib.h; then
ZLIB_DIR=$PHP_PHAR
ZLIB_INCDIR=$ZLIB_DIR/include/zlib
elif test -f $PHP_PHAR/include/zlib.h; then
ZLIB_DIR=$PHP_PHAR
ZLIB_INCDIR=$ZLIB_DIR/include
fi
else
for i in /usr/local /usr; do
if test -f $i/include/zlib/zlib.h; then
ZLIB_DIR=$i
ZLIB_INCDIR=$i/include/zlib
elif test -f $i/include/zlib.h; then
ZLIB_DIR=$i
ZLIB_INCDIR=$i/include
fi
done
fi
if test -z "$ZLIB_DIR"; then
AC_MSG_WARN(Cannot find libz)
fi
if test "$ZLIB_DIR"; then
case $ZLIB_DIR in
/usr) ac_extra= ;;
*) ac_extra=-L$ZLIB_DIR/$PHP_LIBDIR ;;
esac
PHP_CHECK_LIBRARY(z, gzgets, [
AC_DEFINE(HAVE_PHAR_ZLIB,1,[ ])
AC_MSG_RESULT(PHAR: using native zlib)
PHP_ADD_LIBPATH($ZLIB_DIR/$PHP_LIBDIR, ZLIB_SHARED_LIBADD)
PHP_PHAR_DIR=$ZLIB_DIR
PHP_ADD_LIBRARY(z,, ZLIB_SHARED_LIBADD)
PHP_ADD_INCLUDE($ZLIB_INCDIR)
],[
AC_MSG_WARN(PHAR extension requires zlib >= 1.0.9)
],[
$ac_extra
])
fi
fi