From 4cb30a4bce94e326ebb3a103bfa30e493fa5f0b5 Mon Sep 17 00:00:00 2001
From: "Unknown W. Brackets" <checkins@unknownbrackets.org>
Date: Fri, 24 Apr 2020 09:26:35 -0700
Subject: [PATCH] Travis: Handle new package versions better.

We don't necessarily need the latest packages, but brew really wants to
update them.
---
 .travis.sh  | 58 +++++++++++++++++++++++++++++++++++++++++++----------
 .travis.yml |  7 ++-----
 2 files changed, 49 insertions(+), 16 deletions(-)

diff --git a/.travis.sh b/.travis.sh
index bee6b0930b..5e6afecd23 100644
--- a/.travis.sh
+++ b/.travis.sh
@@ -4,6 +4,7 @@ export USE_CCACHE=1
 export NDK_CCACHE=ccache
 export HOMEBREW_NO_INSTALL_CLEANUP=1
 export HOMEBREW_NO_AUTO_UPDATE=1
+export HOMEBREW_NO_ANALYTICS=1
 NDK_VER=android-ndk-r18b
 
 download_extract() {
@@ -20,26 +21,61 @@ download_extract_zip() {
     unzip $2 2>&1 | pv > /dev/null
 }
 
+brew_make_bottle() {
+    echo "Rebuilding $1 as bottle..."
+    brew uninstall -f --ignore-dependencies $1 && brew install --ignore-dependencies --build-bottle $1 || true
+    brew bottle $1 && brew postinstall $1 || true
+    rm $HOME/Library/Caches/Homebrew/$1-*.bottle.*.tar.gz || true
+    mv ./$1-*.bottle.*.tar.gz $HOME/Library/Caches/Homebrew/ || true
+}
+
 travis_before_install() {
     git submodule update --init --recursive
 
     if [ "$TRAVIS_OS_NAME" = osx ]; then
         # Depends on Python, wastes time updating...
-        brew uninstall -f mercurial
+        brew uninstall -f mercurial || true
 
-        for PKG in openssl@1.1 readline pkg-config gdbm sqlite xz python sdl2; do
-            if [ -f $HOME/Library/Caches/Homebrew/$PKG-*.bottle.*.tar.gz ]; then
-                brew upgrade $HOME/Library/Caches/Homebrew/$PKG-*.bottle.*.tar.gz || brew install -f $HOME/Library/Caches/Homebrew/$PKG-*.bottle.*.tar.gz || true
+        # To check version numbers, we want jq.  Try to cache this too.
+        for PKG in automake oniguruma; do
+            if ! brew info --json $PKG | grep built_as_bottle > /dev/null; then
+                if [ -f $HOME/Library/Caches/Homebrew/$PKG*.bottle.*.tar.gz ]; then
+                    brew install -f $HOME/Library/Caches/Homebrew/$PKG*.bottle.*.tar.gz || true
+                else
+                    brew_make_bottle $PKG
+                fi
+            fi
+        done
+        brew install jq || true
+
+        # Try to install as many at once as possible.
+        TO_UPGRADE=""
+        TO_UNINSTALL=""
+        for PKG in ccache openssl@1.1 pyenv pkg-config readline gdbm sqlite xz python sdl2; do
+            PKG_VER="`brew info $PKG --json | jq '.[0].versions.stable' | tr -d '"'`"
+            if [ -f $HOME/Library/Caches/Homebrew/$PKG--$PKG_VER*.bottle.*.tar.gz ]; then
+                TO_UPGRADE="$TO_UPGRADE $HOME/Library/Caches/Homebrew/$PKG--$PKG_VER*.bottle.*.tar.gz"
+                TO_UNINSTALL="$TO_UNINSTALL $PKG"
             fi
         done
 
-        for PKG in openssl@1.1 readline pkg-config gdbm sqlite xz python sdl2; do
-            if [ ! -f $HOME/Library/Caches/Homebrew/$PKG-*.bottle.*.tar.gz ]; then
-                echo "Rebuilding $PKG as bottle..."
-                brew uninstall -f --ignore-dependencies $PKG && brew install --build-bottle $PKG || true
-                brew bottle $PKG && brew postinstall $PKG || true
-                rm $HOME/Library/Caches/Homebrew/$PKG-*.bottle.*.tar.gz || true
-                mv ./$PKG-*.bottle.*.tar.gz $HOME/Library/Caches/Homebrew/ || true
+        for PKG in ccache openssl@1.1 pyenv pkg-config readline gdbm sqlite xz python sdl2; do
+            PKG_VER="`brew info $PKG --json | jq '.[0].versions.stable' | tr -d '"'`"
+            if [ ! -f $HOME/Library/Caches/Homebrew/$PKG--$PKG_VER*.bottle.*.tar.gz ]; then
+                brew_make_bottle $PKG
+            fi
+        done
+
+        if [ "$TO_UPGRADE" != "" ]; then
+            brew uninstall -f --ignore-dependencies $TO_UNINSTALL
+            brew install -f --ignore-dependencies $TO_UPGRADE || true
+        fi
+
+        # In case there were issues with all at once, now let's try installing any others from cache.
+        for PKG in ccache openssl@1.1 pyenv pkg-config readline gdbm sqlite xz python sdl2; do
+            PKG_VER="`brew info $PKG --json | jq '.[0].versions.stable' | tr -d '"'`"
+            if [ -f $HOME/Library/Caches/Homebrew/$PKG--$PKG_VER*.bottle.*.tar.gz ]; then
+                brew upgrade $HOME/Library/Caches/Homebrew/$PKG--$PKG_VER*.bottle.*.tar.gz || brew install -f $HOME/Library/Caches/Homebrew/$PKG-*.bottle.*.tar.gz || true
             fi
         done
     fi
diff --git a/.travis.yml b/.travis.yml
index 28e548611e..b5fc79998f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,9 +1,8 @@
 # https://travis-ci.org
 
-sudo: required
-
 language: cpp
 
+os: linux
 dist: xenial
 
 addons:
@@ -25,8 +24,6 @@ addons:
       - sourceline: 'ppa:ubuntu-sdk-team/ppa'
   homebrew:
     update: true
-    packages:
-      - ccache
 
 cache:
   apt: true
@@ -47,7 +44,7 @@ notifications:
     template:
       - "%{repository_slug}:%{branch} - %{message} %{build_url}"
 
-matrix:
+jobs:
   include:
     - os: linux
       compiler: "gcc"