avoid gcc conflicts, avoid embedded asm (broken on sparc)

pari/pari.spec

@@ -37,7 +37,7 @@ Distribution: OpenPKG [PLUS]
 Group:        Algorithm
 License:      GPL
 Version:      %{V_major}.%{V_minor}
-Release:      20030409
+Release:      20030626
 
 #   list of sources
 Source0:      ftp://www.gn-50uma.de/gn/gn-50uma.de/pari-%{V_major}/pari-%{version}.tar.gz
@@ -60,7 +60,10 @@ AutoReqProv:  no
 
 %prep
     %setup -q
-    %{l_shtool} subst -e 's;-O3;-O2;g' Configure
+    %{l_shtool} subst \
+        -e 's;-O3;-O2;g' \
+        -e 's;-D__GNUC__;;g' \
+        Configure
 
 %build
     CC="%{l_cc}" \
@@ -69,6 +72,8 @@ AutoReqProv:  no
         --prefix=%{l_prefix} \
         --datadir=%{l_prefix}/share/pari/galdata \
         --miscdir=%{l_prefix}/share/pari \
+        #   FIXME - doesn't take advantage of asm kernel
+        --host=none \
         --graphic=none \
         --static
     %{l_make} %{l_mflags -O} gp