From: Thomas Debesse <dev@illwieckz.net>
Date: Sun, 13 Oct 2019 00:52:52 +0000 (+0200)
Subject: makefile: remind future ourselves that conftest.cpp belongs to the legacy Makefile
X-Git-Url: http://de.git.xonotic.org/?p=xonotic%2Fnetradiant.git;a=commitdiff_plain;h=e045633a14169be8235f34dad3f74fa4b308350e

makefile: remind future ourselves that conftest.cpp belongs to the legacy Makefile
---

diff --git a/Makefile b/Makefile
index 5a9252ea..ff8161fb 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,6 @@
+# TODO: when deleting this Makefile, don't forget to also delete conftest.cpp
+# which is only required by this Makefile
+
 ifeq ($(I_KNOW_MAKEFILE_IS_DEPRECATED),)
     $(shell printf 'ERROR: Makefile build is deprecated, use CMake instead, see README.md\n\n' >&2)
     $(error I_KNOW_MAKEFILE_IS_DEPRECATED is not set)
diff --git a/conftest.cpp b/conftest.cpp
index 10b7a620..1c5721fc 100644
--- a/conftest.cpp
+++ b/conftest.cpp
@@ -1,3 +1,5 @@
+// used by the legacy makefile to test if libraries work
+
 #include <stdio.h> /* jpeglib.h needs it */
 #include CONFTEST_HEADER
 int main(){