shaker_sort, permutation_sign: fix invalid use of STL iterators.

[ginac.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 7e0f9b2f4054ec1fd208f13ce045b22ca411b911..14b888f1960d8df5df58e5504bd5508808395c38 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -84,7 +84,7 @@ dnl We need to have Bruno Haible's CLN installed.
 dnl (pkg-config must have installed pkg.m4 at a visible place, which provides
 dnl this macro. CLN >= 1.1.6 must have installed cln.pc at a visible place,
 dnl which provides the actual dependency information.)
-PKG_CHECK_MODULES(CLN, cln >= 1.1.6)
+PKG_CHECK_MODULES(CLN, cln >= 1.2.2)
 AC_LIB_LINKFLAGS_FROM_LIBS([CLN_RPATH], [$CLN_LIBS], [1])
 LIBS="$LIBS $CLN_LIBS $CLN_RPATH"
 CPPFLAGS="$CPPFLAGS $CLN_CFLAGS"
@@ -119,10 +119,6 @@ AM_CONDITIONAL(CONFIG_TEX, [test ! \( -z "$LATEX" -o -z $"PDFLATEX" -o -z "$MAKE
 AC_PATH_PROG(FIG2DEV, fig2dev, "")
 AM_CONDITIONAL(CONFIG_FIG2DEV, [test ! -z "$FIG2DEV"])
 
-dnl generate boilerplate code for the (new) parser.
-dnl Only developers need this tool.
-AC_PATH_PROG(AUTOGEN, autogen, "")
-
 dnl Output makefiles etc.
 AC_CONFIG_FILES([
 Makefile