X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=configure.ac;h=3ad966e455399a338cd4808ff2c0a8268cc1dc53;hp=ea990d4f9ec5b44e8c4d7077968b29a67f0cd952;hb=47a0c68f3e0c4af0ee22b3ca4fe0e5df66aa69db;hpb=e29b2b7b7804e98d5707b00bb124e0e01ec6409a

diff --git a/configure.ac b/configure.ac
index ea990d4f..3ad966e4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -97,10 +97,6 @@ dnl Check for stuff needed for building the GiNaC interactive shell (ginsh).
 AC_CHECK_HEADERS(unistd.h)
 GINAC_HAVE_RUSAGE
 GINAC_READLINE
-AC_CHECK_FILE([ginsh/ginsh_parser.h], [],
-			  [AS_IF([test -z "$YACCEXE"], [GINAC_WARNING([ginsh will not compile, because yacc/bison is missing.])])])
-AC_CHECK_FILE([ginsh/ginsh_lexer.cc], [],
-			  [AS_IF([test x"$LEX" == x":"], [GINAC_WARNING([ginsh will not compile, because lex/flex is missing.])])])
 
 dnl Check for dl library (needed for GiNaC::compile).
 GINAC_EXCOMPILER