X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=configure.ac;h=3529a65ec91f6b6796fa24c60d1b5eaf56d7e873;hp=0a178069acbc50747d9c1aad73b39183bcd1953f;hb=7704505fbf7d969ff918f8bf2ff9ed976194987a;hpb=4f0b17af13eb5f7f34fdab171c6d630a77badb3d

diff --git a/configure.ac b/configure.ac
index 0a178069..3529a65e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -60,9 +60,8 @@ AC_CHECK_HEADERS(unistd.h)
 GINAC_HAVE_RUSAGE
 GINAC_READLINE
 dnl Python is necessary for building function.{cpp,h}
-AC_PATH_PROG(PYTHON, python, "")
-AS_IF([test -z "$PYTHON" -a ! -f "$srcdir/ginac/function.cpp"],
-      [AC_MSG_ERROR([GiNaC will not compile because Python is missing])])
+AM_PATH_PYTHON([2.7],,
+               [AC_MSG_ERROR([GiNaC will not compile because Python is missing])])
 
 dnl Check for dl library (needed for GiNaC::compile).
 GINAC_EXCOMPILER