commit 81ea1dfb97af6622c9ad3efdbad317ec965ebaeb
author Bram Moolenaar <Bram@vim.org> Sat Apr 11 18:01:41 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Sat Apr 11 18:01:41 2020 +0200
tree 51fd1d630abf2046e17da9d6b9ab21052b02efa2
parent 004a6781b3cf15ca5dd632c38cc09bb3b253d1f8

patch 8.2.0541: Travis CI does not give compiler warnings

Problem:    Travis CI does not give compiler warnings.
Solution:   Add flags for warnings.  Fix uncovered problems. (Ozaki Kiichi,
            closes #5898)

.travis.yml

diff --git a/.travis.yml b/.travis.yml
index f3da2d1..356702c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,7 +3,7 @@
 _anchors:
   envs:
     - &tiny-nogui
-      BUILD=yes TEST=test FEATURES=tiny "CONFOPT='--disable-gui'" SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
+      BUILD=yes TEST=test FEATURES=tiny CONFOPT="--disable-gui" SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
     - &tiny
       BUILD=yes TEST=test FEATURES=tiny CONFOPT= SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
     - &small
@@ -12,10 +12,10 @@
       BUILD=yes TEST=test FEATURES=normal CONFOPT= SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
     - &linux-huge
       BUILD=yes TEST="scripttests test_libvterm" CFLAGS=--coverage LDFLAGS=--coverage FEATURES=huge SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
-      "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-python3interp --enable-rubyinterp --enable-luainterp --enable-tclinterp'"
+      CONFOPT="--enable-perlinterp --enable-pythoninterp --enable-python3interp --enable-rubyinterp --enable-luainterp --enable-tclinterp"
     - &osx-huge # macOS build
       BUILD=yes TEST=test FEATURES=huge SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
-      "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-rubyinterp --enable-luainterp --enable-tclinterp'"
+      CONFOPT="--enable-perlinterp --enable-pythoninterp --enable-rubyinterp --enable-luainterp --enable-tclinterp"
     - &unittests
       BUILD=no TEST=unittests CFLAGS=--coverage LDFLAGS=--coverage FEATURES=huge SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=yes
     - &asan # ASAN build
@@ -124,6 +124,10 @@
   - echo -e "\\033[33;1mBuilding Vim\\033[0m" && echo -en "travis_fold:start:build\\r\\033[0K"
   - |
     if [[ "${BUILD}" = "yes" ]]; then
+      # Append various warning flags to CFLAGS.
+      # BSD sed needs backup extension specified.
+      sed -i.bak -f ci/config.mk.sed ${SRCDIR}/auto/config.mk
+      sed -i.bak -f ci/config.mk.${CC}.sed ${SRCDIR}/auto/config.mk
       make ${SHADOWOPT} -j${NPROC}
     fi
   - echo -en "travis_fold:end:build\\r\\033[0K"
@@ -215,11 +219,6 @@
       compiler: gcc
       env: *linux-huge
       after_success: *coverage
-    - <<: *linux
-      name: unittests+coverage/gcc
-      compiler: gcc
-      env: *unittests
-      after_success: *coverage
     - <<: *linux # ASAN
       name: huge+asan/gcc
       compiler: gcc
@@ -235,6 +234,11 @@
         - TEST="-C src testgui"
       after_success: *coverage
     - <<: *linux
+      name: unittests+coverage/gcc
+      compiler: gcc
+      env: *unittests
+      after_success: *coverage
+    - <<: *linux
       name: vimtags/gcc
       compiler: gcc
       env: