From a165b65d1e756b344d55d01f4fb5340121d1b6e0 Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Sun, 8 Mar 2015 18:58:14 -0400
Subject: Initial javac check

---
 configure | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

(limited to 'configure')

diff --git a/configure b/configure
index 871b311..64d5449 100755
--- a/configure
+++ b/configure
@@ -642,6 +642,7 @@ PKG_CONFIG_LIBDIR
 PKG_CONFIG_PATH
 PKG_CONFIG
 ALLOCA
+HAVE_JAVAC
 ac_ct_F77
 FFLAGS
 F77
@@ -15976,6 +15977,44 @@ else
 $as_echo "no, using $LN_S" >&6; }
 fi
 
+# Extract the first word of "javac", so it can be a program name with args.
+set dummy javac; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_HAVE_JAVAC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$HAVE_JAVAC"; then
+  ac_cv_prog_HAVE_JAVAC="$HAVE_JAVAC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_HAVE_JAVAC="`which javac`"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_prog_HAVE_JAVAC" && ac_cv_prog_HAVE_JAVAC="javac not found"
+fi
+fi
+HAVE_JAVAC=$ac_cv_prog_HAVE_JAVAC
+if test -n "$HAVE_JAVAC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_JAVAC" >&5
+$as_echo "$HAVE_JAVAC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
 
 # Checks for libraries.
 
-- 
cgit