From: John Ellson <ellson@research.att.com>
Date: Wed, 19 Feb 2014 16:33:31 +0000 (-0500)
Subject: attempt to support older swig without -php5 option
X-Git-Tag: 2.38.0~67^2~4
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=78c2cbf8cec2b27bc03e19028403a1493668aec3;p=graphviz

attempt to support older swig without -php5 option
---

diff --git a/configure.ac b/configure.ac
index 637245ce5..0576c9ba6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1093,6 +1093,11 @@ else
   if test "x$use_swig" != "xYes"; then
     use_php="No (swig not available)"
   else
+    if test `$SWIG -php5 2>&1 | $EGREP -c 'Unable` = 1; then
+      SWIG_PHP_OPT='-php'
+    else
+      SWIG_PHP_OPT='-php5'
+    fi
     if test `$SWIG -help 2>&1 | $EGREP -c '\-php5* *- Generate'` = 0 ; then
       use_php="No (swig does not support -php or -php5 option)"
     else
@@ -1121,6 +1126,7 @@ else
           AC_SUBST([PHP_INSTALL_DIR])
           AC_SUBST([PHP_INCLUDES])
           AC_SUBST([PHP_LIBS])
+          AC_SUBST([SWIG_PHP_OPT])
         fi
       fi
     fi
diff --git a/tclpkg/gv/Makefile.am b/tclpkg/gv/Makefile.am
index 53d2bb364..3fdc77533 100644
--- a/tclpkg/gv/Makefile.am
+++ b/tclpkg/gv/Makefile.am
@@ -168,7 +168,7 @@ libgv_php_la_CPPFLAGS = $(BASECPPFLAGS) $(PHP_INCLUDES)
 gv.php: gv_php.cpp
 php_gv.h: gv_php.cpp
 gv_php.cpp: gv.i
-	$(SWIG) -c++ -php5 -o gv_php.cpp $(srcdir)/gv.i
+	$(SWIG) -c++ $(SWIG_PHP_OPT) -o gv_php.cpp $(srcdir)/gv.i
 
 pkgpythondir = $(pkglibdir)/python
 PYTHON_data = gv.py