From 3615fa47b5f371da6737b82461e9d3744d67630b Mon Sep 17 00:00:00 2001
From: Scott Fennell <spfennell@gmail.com>
Date: Tue, 30 Jun 2020 14:13:43 -0500
Subject: [PATCH] Iss #1012 (#1013)

* add -Wno-maybe-initialized GCC flag to makefile_swig closes #1012

* install diffutils on centos 8 image
---
 .github/workflows/test.yml       | 2 +-
 libexec/trick/make_makefile_swig | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 6f182c20..aeee9a0f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -116,7 +116,7 @@ jobs:
               dnf install -y 'dnf-command(config-manager)' &&
               dnf config-manager --enable PowerTools
             tag_deps: >-
-              python3-devel
+              python3-devel diffutils
 #-------- Job definition ----------------
     runs-on: ubuntu-18.04
     container: docker://${{matrix.cfg.os}}:${{matrix.cfg.tag}}
diff --git a/libexec/trick/make_makefile_swig b/libexec/trick/make_makefile_swig
index 69a58ecb..474894e9 100755
--- a/libexec/trick/make_makefile_swig
+++ b/libexec/trick/make_makefile_swig
@@ -146,7 +146,7 @@ sub write_makefile_swig() {
 ifeq (\$(IS_CC_CLANG), 1)
     TRICK_SYSTEM_SWIG_CFLAGS += -Wno-self-assign -Wno-sometimes-uninitialized -Wno-deprecated-register
 else
-    TRICK_SYSTEM_SWIG_CFLAGS += -Wno-unused-but-set-variable
+    TRICK_SYSTEM_SWIG_CFLAGS += -Wno-unused-but-set-variable -Wno-maybe-uninitialized
     ifeq (\$(shell test \$(GCC_MAJOR) -ge 8; echo \$\$?), 0)
         TRICK_SYSTEM_SWIG_CFLAGS += -Wno-cast-function-type
     endif