More robust libsane check.

2002-03-31 19:23:41 +00:00 · 2002-03-31 19:23:41 +00:00 · 96328b372e
parent 4ae929784c
commit 96328b372e
2 changed files with 462 additions and 458 deletions
--- a/908
+++ b/908
--- a/configure.ac
+++ b/configure.ac
@ -373,11 +373,13 @@ else
    ac_save_LIBS="$LIBS"
    CPPFLAGS="$CPPFLAGS $SANEINCL"
    LIBS="$LIBS $SANELIBS"
-    AC_CHECK_HEADER(sane/sane.h,[
-	    AC_CHECK_LIB(sane,sane_open,[AC_DEFINE(HAVE_SANE, 1, [Define if we have SANE development environment])],
-	    SANELIBS=""
-	    ])
-    )
+    AC_CHECK_HEADER(sane/sane.h,
+                    [AC_CHECK_LIB(sane,sane_open,
+                                  [AC_DEFINE(HAVE_SANE, 1, [Define if we have SANE development environment])],
+                                  [SANELIBS=""
+                                  SANEINCL=""])],
+                    [SANELIBS=""
+                    SANEINCL=""])
    LIBS="$ac_save_LIBS"
    CPPFLAGS="$ac_save_CPPFLAGS"
 fi