enable re2c check for self-contained extensions

23 years ago · 7382178f73
3 changed files with 6 additions and 2 deletions
--- a/acinclude.m4
+++ b/acinclude.m4
@ -16,6 +16,10 @@ AC_DEFUN([PHP_ADD_MAKEFILE_FRAGMENT],[
  sed -e "s#\$(srcdir)#$ac_srcdir#g" -e "s#\$(builddir)#$ac_builddir#g" $src  >> Makefile.fragments
 ])

+AC_DEFUN(PHP_PROG_RE2C,[
+  AC_CHECK_PROG(RE2C, re2c, re2c, [exit 0;])
+])
+

 dnl PHP_DEFINE(WHAT[, value])
 dnl
--- a/configure.in
+++ b/configure.in
@ -127,8 +127,7 @@ dnl AC_PROG_CXXCPP
 dnl check for -R, etc. switch
 PHP_RUNPATH_SWITCH

-AC_CHECK_PROG(RE2C, re2c, re2c, [exit 0;])
-
+PHP_PROG_RE2C
 AC_PROG_RANLIB
 AC_PROG_LN_S
 AC_PROG_AWK
--- a/scripts/phpize.m4
+++ b/scripts/phpize.m4
@ -54,6 +54,7 @@ PHP_BUILD_SHARED

 AC_PREFIX_DEFAULT()

+PHP_PROG_RE2C
 AC_PROG_AWK
    
 sinclude(config.m4)