individual_files/config.m4

   1 dnl
   2 dnl $ Id: $
   3 dnl
   4
   5 PHP_ARG_ENABLE(phpCairo, whether to enable phpCairo functions,
   6 [  --enable-phpCairo         Enable phpCairo support])
   7
   8 if test "$PHP_PHPCAIRO" != "no"; then
   9   export OLD_CPPFLAGS="$CPPFLAGS"
  10   export CPPFLAGS="$CPPFLAGS $INCLUDES -DHAVE_PHPCAIRO"
  11
  12   AC_MSG_CHECKING(PHP version)
  13   AC_TRY_COMPILE([#include <php_version.h>], [
  14 #if PHP_VERSION_ID < 50000
  15 #error  this extension requires at least PHP version 5.0.0
  16 #endif
  17 ],
  18 [AC_MSG_RESULT(ok)],
  19 [AC_MSG_ERROR([need at least PHP 5.0.0])])
  20
  21   export CPPFLAGS="$OLD_CPPFLAGS"
  22
  23
  24   PHP_SUBST(PHPCAIRO_SHARED_LIBADD)
  25   AC_DEFINE(HAVE_PHPCAIRO, 1, [ ])
  26
  27   PHP_NEW_EXTENSION(phpCairo, phpCairo.c , $ext_shared)
  28
  29   AC_MSG_CHECKING(for pkg-config)
  30   if test ! -f "$PKG_CONFIG"; then
  31         PKG_CONFIG=`which pkg-config`
  32   fi
  33   if test -f "$PKG_CONFIG"; then
  34         AC_MSG_RESULT(found)
  35         AC_MSG_CHECKING(for cairo)
  36
  37         if $PKG_CONFIG --exists cairo; then
  38           AC_MSG_RESULT(found)
  39           LDFLAGS="$LDFLAGS `$PKG_CONFIG --libs cairo`"
  40           CFLAGS="$CFLAGS `$PKG_CONFIG --cflags cairo`"
  41           AC_DEFINE(HAVE_CAIRO, 1, [whther cairo exists in the system])
  42         else
  43           AC_MSG_RESULT(not found)
  44           AC_MSG_ERROR(Ooops ! no cairo detected in the system)
  45         fi
  46   else
  47         AC_MSG_RESULT(not found)
  48         AC_MSG_ERROR(Ooops ! no pkg-config found .... )
  49   fi
  50 fi
  51