mirror of
https://github.com/php/php-src.git
synced 2024-11-23 18:04:36 +08:00
71 lines
1.6 KiB
Plaintext
71 lines
1.6 KiB
Plaintext
dnl $Id$
|
|
dnl
|
|
dnl This file contains local autoconf functions.
|
|
|
|
|
|
dnl
|
|
dnl Check for cc option
|
|
dnl
|
|
AC_DEFUN(AC_CHECK_CC_OPTION,[
|
|
echo "main(){return 0;}" > conftest.$ac_ext
|
|
opt="$1"
|
|
var=`echo -n $opt|tr -c a-zA-Z0-9 _`
|
|
AC_MSG_CHECKING([if compiler supports -$1 really])
|
|
ac_compile='${CC-cc} -$opt -c $CFLAGS $CPPFLAGS conftest.$ac_ext 2>&1'
|
|
if eval $ac_compile | egrep "$opt" > /dev/null 2>&1 ; then
|
|
eval php_cc_$var=no
|
|
AC_MSG_RESULT(no)
|
|
else
|
|
eval php_cc_$var=yes
|
|
AC_MSG_RESULT(yes)
|
|
fi
|
|
])
|
|
|
|
|
|
dnl
|
|
dnl See if we have broken header files like SunOS has.
|
|
dnl
|
|
AC_DEFUN(AC_MISSING_FCLOSE_DECL,[
|
|
AC_MSG_CHECKING([for fclose declaration])
|
|
AC_TRY_COMPILE([#include <stdio.h>],[int (*func)() = fclose],[
|
|
AC_DEFINE(MISSING_FCLOSE_DECL,0)
|
|
AC_MSG_RESULT(ok)
|
|
],[
|
|
AC_DEFINE(MISSING_FCLOSE_DECL,1)
|
|
AC_MSG_RESULT(missing)
|
|
])
|
|
])
|
|
|
|
dnl
|
|
dnl Check for broken sprintf()
|
|
dnl
|
|
AC_DEFUN(AC_BROKEN_SPRINTF,[
|
|
AC_MSG_CHECKING([for broken sprintf])
|
|
AC_TRY_RUN([main() { char buf[20]; exit (sprintf(buf,"testing 123")!=11); }],[
|
|
AC_DEFINE(BROKEN_SPRINTF,0)
|
|
AC_MSG_RESULT(ok)
|
|
],[
|
|
AC_DEFINE(BROKEN_SPRINTF,1)
|
|
AC_MSG_RESULT(broken)
|
|
],[
|
|
AC_DEFINE(BROKEN_SPRINTF,0)
|
|
AC_MSG_RESULT(cannot check, guessing ok)
|
|
])
|
|
])
|
|
|
|
dnl
|
|
dnl Stuff to do when setting up a new extension.
|
|
dnl XXX have to change the hardcoding of ".a" when we want to be able
|
|
dnl to make dynamic libraries as well.
|
|
dnl
|
|
AC_DEFUN(PHP_EXTENSION,[
|
|
EXT_SUBDIRS="$EXT_SUBDIRS $1"
|
|
_extlib="libphpext_$1.a"
|
|
EXT_LIBS="$EXT_LIBS $1/$_extlib"
|
|
EXTINFO_DEPS="$EXTINFO_DEPS ../ext/$1/extinfo.c.stub"
|
|
])
|
|
|
|
AC_SUBST(EXT_SUBDIRS)
|
|
AC_SUBST(EXT_LIBS)
|
|
AC_SUBST(EXTINFO_DEPS)
|