automatic import of python3

1 files changed, 19 insertions, 2 deletions

diff --git a/python3.spec b/python3.spec
index f9eee58..740bccc 100644
--- a/python3.spec
+++ b/python3.spec
@@ -1,3 +1,19 @@
+%global __extension_strip_flags() %{lua:
+--the only argument to this macro is the "name" of the flags we strip (e.g. cflags, ldflags, etc.)
+local name = rpm.expand("%{1}")
+--store all the individual flags in a variable as a continuous string
+local flags = rpm.expand("%{build_" .. name .. "}")
+--create an empty table for the minimal set of flags we wanna preserve
+local stripped_flags = { }
+--iterate over the individual flags and store the ones we want in the table as unique keys
+for flag in flags:gmatch("%%S+") do
+  if flag:find("^%%-fexceptions") or flag:find("^%%-fcf%%-protection") then
+    stripped_flags[flag] = true end
+  end
+--print out the finalized set of flags for use by the extension builders
+for k,_ in pairs(stripped_flags) do print(k .. " ") end
+}
+
 Name: python3
 Summary: Interpreter of the Python3 programming language
 URL: https://www.python.org/
@@ -187,8 +203,9 @@ rm -r Modules/expat
 rm Lib/ensurepip/_bundled/*.whl
 rm configure pyconfig.h.in
 
+
 %global extra_cflags -O2
-%trace
+#trace
 
 export CFLAGS="%{extension_cflags} %{?extra_cflags} -D_GNU_SOURCE -fPIC -fwrapv -fstack-protector-strong -D_FORTIFY_SOURCE=2 -O2"
 export CFLAGS_NODIST="%{build_cflags} %{?extra_cflags} -D_GNU_SOURCE -fPIC -fwrapv"
@@ -847,7 +864,7 @@ export BEP_GTDLIST="$BEP_GTDLIST_TMP"
 
 %undefine _debuginfo_subpackages
 
-%files help
+#%files help
 %{_mandir}/*/*
 
 %changelog