Set -j2

SPECS/firefox.spec

@@ -1599,7 +1599,7 @@ echo "export AR=\"gcc-ar\"" >> .mozconfig
 echo "export NM=\"gcc-nm\"" >> .mozconfig
 echo "export RANLIB=\"gcc-ranlib\"" >> .mozconfig
 
-MOZ_SMP_FLAGS=-j1
+MOZ_SMP_FLAGS=-j2
 # On x86_64 architectures, Mozilla can build up to 4 jobs at once in parallel,
 # however builds tend to fail on other arches when building in parallel.
 #%ifarch %{ix86} s390x aarch64 ppc64le
@@ -1608,12 +1608,12 @@ MOZ_SMP_FLAGS=-j1
 #[ "$RPM_BUILD_NCPUS" -ge 2 ] && MOZ_SMP_FLAGS=-j2
 #%endif
 #%ifarch x86_64 ppc ppc64 ppc64le
-[ -z "$RPM_BUILD_NCPUS" ] && \
-       RPM_BUILD_NCPUS="`/usr/bin/getconf _NPROCESSORS_ONLN`"
-[ "$RPM_BUILD_NCPUS" -ge 2 ] && MOZ_SMP_FLAGS=-j2
-[ "$RPM_BUILD_NCPUS" -ge 4 ] && MOZ_SMP_FLAGS=-j4
-[ "$RPM_BUILD_NCPUS" -ge 8 ] && MOZ_SMP_FLAGS=-j8
-[ "$RPM_BUILD_NCPUS" -ge 16 ] && MOZ_SMP_FLAGS=-j16
+#[ -z "$RPM_BUILD_NCPUS" ] && \
+#       RPM_BUILD_NCPUS="`/usr/bin/getconf _NPROCESSORS_ONLN`"
+#[ "$RPM_BUILD_NCPUS" -ge 2 ] && MOZ_SMP_FLAGS=-j2
+#[ "$RPM_BUILD_NCPUS" -ge 4 ] && MOZ_SMP_FLAGS=-j4
+#[ "$RPM_BUILD_NCPUS" -ge 8 ] && MOZ_SMP_FLAGS=-j8
+#[ "$RPM_BUILD_NCPUS" -ge 16 ] && MOZ_SMP_FLAGS=-j16
 #%endif
 
 echo "mk_add_options MOZ_MAKE_FLAGS=\"$MOZ_SMP_FLAGS\"" >> .mozconfig