mirror of
https://github.com/php/php-src.git
synced 2024-10-07 01:36:14 +00:00
67bb9d1ae2
# zlib.c still produces a warning, perhaps i should move # the fopen wrapper to a seperate file to get things right # but i think i will wait for the autoconf book to arrive
85 lines
2.3 KiB
Plaintext
85 lines
2.3 KiB
Plaintext
dnl $Id$
|
|
|
|
|
|
|
|
PHP_ARG_WITH(zlib,whether to include zlib support,
|
|
[ --with-zlib[=DIR] Include zlib support (requires zlib >= 1.0.9).
|
|
DIR is the zlib install directory,
|
|
defaults to /usr.])
|
|
|
|
AC_DEFUN(AC_TEMP_LDFLAGS,[
|
|
old_LDFLAGS="$LDFLAGS"
|
|
LDFLAGS="$1 $LDFLAGS"
|
|
$2
|
|
LDFLAGS="$old_LDFLAGS"
|
|
])
|
|
|
|
if test "$PHP_ZLIB" != "no"; then
|
|
PHP_EXTENSION(zlib, $ext_shared)
|
|
for i in /usr/local /usr $PHP_ZLIB; 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=$i/include
|
|
fi
|
|
done
|
|
|
|
if test -z "$ZLIB_DIR"; then
|
|
AC_MSG_ERROR(Cannot find libz)
|
|
fi
|
|
|
|
ZLIB_LIBDIR=$ZLIB_DIR/lib
|
|
|
|
AC_TEMP_LDFLAGS(-L$ZLIB_LIBDIR,[
|
|
AC_CHECK_LIB(z, gzgets, [AC_DEFINE(HAVE_ZLIB,1,[ ])],
|
|
[AC_MSG_ERROR(Zlib module requires zlib >= 1.0.9.)])
|
|
])
|
|
|
|
PHP_SUBST(ZLIB_SHARED_LIBADD)
|
|
AC_ADD_LIBRARY_WITH_PATH(z, $ZLIB_LIBDIR, ZLIB_SHARED_LIBADD)
|
|
|
|
AC_ADD_INCLUDE($ZLIB_INCDIR)
|
|
|
|
dnl check for fopencookie() from glibc
|
|
AC_CHECK_FUNC(fopencookie, [ have_glibc_fopencookie=yes ])
|
|
|
|
if test "$have_glibc_fopencookie" = "yes" ; then
|
|
dnl this comes in two flavors:
|
|
dnl newer glibcs (since 2.1.2 ? )
|
|
dnl have a type called cookie_io_functions_t
|
|
AC_TRY_COMPILE([ #define _GNU_SOURCE
|
|
#include <stdio.h>
|
|
],
|
|
[ cookie_io_functions_t cookie; ],
|
|
[ have_cookie_io_functions_t=yes ],
|
|
[ ] )
|
|
|
|
if test "$have_cookie_io_functions_t" = "yes" ; then
|
|
cookie_io_functions_t=cookie_io_functions_t
|
|
have_fopen_cookie=yes
|
|
else
|
|
dnl older glibc versions (up to 2.1.2 ?)
|
|
dnl call it _IO_cookie_io_functions_t
|
|
AC_TRY_COMPILE([ #define _GNU_SOURCE
|
|
#include <stdio.h>
|
|
],
|
|
[ _IO_cookie_io_functions_t cookie; ],
|
|
[ have_IO_cookie_io_functions_t=yes ],
|
|
[] )
|
|
if test "$have_cookie_io_functions_t" = "yes" ; then
|
|
cookie_io_functions_t=_IO_cookie_io_functions_t
|
|
have_fopen_cookie=yes
|
|
fi
|
|
fi
|
|
|
|
if test "$have_fopen_cookie" = "yes" ; then
|
|
AC_DEFINE(HAVE_FOPENCOOKIE, 1, [ ])
|
|
AC_DEFINE_UNQUOTED(COOKIE_IO_FUNCTIONS_T, $cookie_io_functions_t, [ ])
|
|
fi
|
|
|
|
fi
|
|
|
|
fi
|