X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?a=blobdiff_plain;ds=sidebyside;f=configure.ac;h=a932568ea99ff45f8b08ec14a5e819dbf476462b;hb=a1232ef3c23d3af7673c96ec4f0e0c652054564a;hp=63f6594a41d760fc9e79271192b9bbd22186b10e;hpb=0289100f425e420da988a709cd52616b6d69d348;p=ginac.git

diff --git a/configure.ac b/configure.ac
index 63f6594a..a932568e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,7 +18,7 @@ AC_CONFIG_AUX_DIR([config])
 AC_CONFIG_HEADERS([config/config.h])
 AC_CONFIG_MACRO_DIR([m4])
 dnl This defines PACKAGE and VERSION.
-AM_INIT_AUTOMAKE([gnu 1.8 dist-bzip2])
+AM_INIT_AUTOMAKE([gnu 1.8 dist-bzip2 subdir-objects])
 
 dnl libtool versioning
 LT_VERSION_INFO="ginac_lt_current:ginac_lt_revision:ginac_lt_age"
@@ -32,9 +32,9 @@ AM_PROG_LIBTOOL
 AC_PROG_LEX
 AC_PROG_YACC
 AC_PATH_PROG(YACCEXE, $YACC, "")
-AS_IF([test "x$LEX" = "x:" -a ! -f $srcdir/ginsh/ginsh_lexer.cc],
+AS_IF([test "x$LEX" = "x:" -a ! -f $srcdir/ginsh/ginsh_lexer.cpp],
       [GINAC_WARNING([ginsh will not compile, because lex/flex is missing])])
-AS_IF([test -z "$YACCEXE" -a ! -f $srcdir/ginsh/ginsh_parser.h],
+AS_IF([test -z "$YACCEXE" -a ! -f $srcdir/ginsh/ginsh_parser.hpp],
       [GINAC_WARNING([ginsh will not compile, because yacc/bison is missing])])
 
 dnl Switch to C++ language mode for the following libraries and headers.