Trac #31594: accept giac-1.7.x from the system.

We modify the upper-bounds on giac in its spkg-configure.m4 to allow 1.7.x versions. At least v1.7.0.1 works out-of-the-box on the latest sage development tree.
sagemath · May 10, 2021 · fa49b85 · fa49b85
1 parent c27d4d6
commit fa49b85
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/build/pkgs/giac/spkg-configure.m4 b/build/pkgs/giac/spkg-configure.m4
@@ -2,7 +2,7 @@ SAGE_SPKG_CONFIGURE([giac], [
     SAGE_SPKG_DEPCHECK([pari], [
        dnl giac does not seem to reveal its patchlevel
        m4_pushdef([GIAC_MIN_VERSION], [1.5.0])
-       m4_pushdef([GIAC_MAX_VERSION], [1.6.999])
+       m4_pushdef([GIAC_MAX_VERSION], [1.7.999])
        AC_CACHE_CHECK([for giac >= ]GIAC_MIN_VERSION[, <= ]GIAC_MAX_VERSION, [ac_cv_path_GIAC], [
          AC_PATH_PROGS_FEATURE_CHECK([GIAC], [giac], [
             giac_version=$($ac_path_GIAC --version 2> /dev/null | tail -1)