use -O2 with non-pgo build

diff --git a/firefox.spec b/firefox.spec
index e1ed83b3935691a3f7821834b46b8f0ec3004214..8eabb54a59cf63a9e85768acee8f21512c2cd0d5 100644 (file)
--- a/firefox.spec
+++ b/firefox.spec
@@ -229,7 +229,7 @@ ac_add_options --enable-debugger-info-modules
 ac_add_options --enable-crash-on-assert
 %else
 ac_add_options --disable-debug
-ac_add_options --enable-optimize="%{rpmcflags} -Os"
+ac_add_options --enable-optimize="%{rpmcflags}%{?with_pgo: -Os}"
 %endif
 ac_add_options --disable-strip
 ac_add_options --disable-install-strip