wrap ./configure in a wrapper saving conftest.py

as autoconf's generated configure clobbers conftest*, we are saving conftest.py from it by making a backup copy and then restoring it after the real configure was run.
dimpase · Jan 22, 2025 · c68d07a · c68d07a
1 parent 503a0a0
commit c68d07a
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diff --git a/.gitignore b/.gitignore
@@ -18,6 +18,7 @@
 /config.log
 /config.status
 /configure
+/real_configure
 /confdefs.h
 
 /m4/sage_spkg_configures.m4

diff --git a/bootstrap b/bootstrap
@@ -329,3 +329,5 @@ fi
 if [ $SAVE = yes ]; then
     save
 fi
+mv configure real_configure
+cp configure_wrapper configure
diff --git a/configure_wrapper b/configure_wrapper
@@ -0,0 +1,4 @@
+#! /bin/sh
+cp conftest.py bak_conftest.py
+./real_configure $@
+mv bak_conftest.py conftest.py