added quotes

sagemath · Jun 11, 2020 · 926c9f3 · 926c9f3
1 parent 4a6ec70
commit 926c9f3
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/build/pkgs/palp/spkg-configure.m4 b/build/pkgs/palp/spkg-configure.m4
@@ -1,10 +1,10 @@
 SAGE_SPKG_CONFIGURE([palp], [
    m4_foreach([palpprog], [[poly], [class], [nef], [cws]], [
        AC_PATH_PROG(PALP[]palpprog, [palpprog.x])
-       AS_IF([test x$PALP[]palpprog = x], [sage_spkg_install_palp=yes])
+       AS_IF([test "x$PALP[]palpprog" = "x"], [sage_spkg_install_palp=yes])
        m4_foreach([suff], [4, 5, 6, 11], [
            AC_PATH_PROG(PALP[]palpprog[]suff, [palpprog[-]suff[d.x]])
-           AS_IF([test x$PALP[]palpprog[]suff = x], [sage_spkg_install_palp=yes])
+           AS_IF([test "x$PALP[]palpprog[]suff" = "x"], [sage_spkg_install_palp=yes])
        ])
    ])
 ])