make sure patches are applied if needed

vbraun · Oct 10, 2023 · 53c9bee · 53c9bee
1 parent f5c1242
commit 53c9bee
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Showing 2 changed files with 20 additions and 1 deletion.
diff --git a/build/pkgs/pari/package-version.txt b/build/pkgs/pari/package-version.txt
@@ -1 +1 @@
-2.15.3
+2.15.3.p1
diff --git a/build/pkgs/pari/spkg-configure.m4 b/build/pkgs/pari/spkg-configure.m4
@@ -67,6 +67,25 @@ SAGE_SPKG_CONFIGURE([pari], [
             AC_MSG_NOTICE([Otherwise Sage will build its own pari/GP.])
             sage_spkg_install_pari=yes
         fi
+
+        AC_MSG_CHECKING([whether factor() bug 2469 of pari 2.15.3 is fixed])
+        result=`echo "f=factor(2^2203-1); print(\"ok\")" | timeout 1 $GP -qf`
+        if test x"$result" = xok; then
+          AC_MSG_RESULT([yes])
+        else
+           AC_MSG_RESULT([no; cannot use system pari/GP with known bug])
+           sage_spkg_install_pari=yes
+        fi
+
+        AC_MSG_CHECKING([whether qfbclassno() bug 2466 of pari 2.15.3 is fixed])
+        result=`echo "qfbclassno(33844)" | $GP -qf`
+        if test x"$result" = x3; then
+          AC_MSG_RESULT([yes])
+        else
+           AC_MSG_RESULT([no; cannot use system pari/GP with known bug])
+           sage_spkg_install_pari=yes
+        fi
+
     fi dnl end GP test
 
       if test x$sage_spkg_install_pari = xno; then dnl main PARI test