build/pkgs/4ti2/spkg-configure.m4: Check for executables with prefix …

…'4ti2-' too
sagemath · Jun 23, 2021 · 45f8e59 · 45f8e59
1 parent dd364a5
commit 45f8e59
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/build/pkgs/4ti2/spkg-configure.m4 b/build/pkgs/4ti2/spkg-configure.m4
@@ -3,7 +3,7 @@ SAGE_SPKG_CONFIGURE([4ti2], [
         dnl Debian installs these programs with an executable prefix "4ti2-"
         dnl but polymake and our own code do not handle this yet (Singular does).
         m4_foreach([prog], [hilbert,markov,graver,zsolve,qsolve,rays,ppi,circuits,groebner], [
-            AC_CHECK_PROGS([FOURTITWO_]m4_toupper(prog), prog)
+            AC_CHECK_PROGS([FOURTITWO_]m4_toupper(prog), prog [4ti2-]prog)
             AS_VAR_IF([FOURTITWO_]m4_toupper(prog), [""], [sage_spkg_install_4ti2=yes])
         ])
         dnl Adapted from https://github.com/latte-int/latte/blob/master/m4/4ti2-check.m4