From d57064960cb81da0f91bcf52ab60b95ef26df225 Mon Sep 17 00:00:00 2001
From: Antoine Pitrou <antoine@python.org>
Date: Thu, 30 Jan 2020 16:52:51 +0100
Subject: [PATCH 1/3] ARROW-7726: [CI] [C++] Use boost binaries on Windows GHA
 build

[skip appveyor]
---
 .github/workflows/cpp.yml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/cpp.yml b/.github/workflows/cpp.yml
index abc3b8f4d91..cf746c327db 100644
--- a/.github/workflows/cpp.yml
+++ b/.github/workflows/cpp.yml
@@ -175,10 +175,15 @@ jobs:
       ARROW_BUILD_STATIC: OFF
       ARROW_BOOST_USE_SHARED: OFF
       ARROW_VERBOSE_THIRDPARTY_BUILD: OFF
-      BOOST_SOURCE: BUNDLED
+      BOOST_ROOT: C:\local\boost_1_67_0
+      BOOST_LIBRARYDIR: C:\local\boost_1_67_0\lib64-msvc-14.1\
     steps:
       - name: Disable Crash Dialogs
         run: reg add "HKCU\SOFTWARE\Microsoft\Windows\Windows Error Reporting" /v DontShowUI /t REG_DWORD /d 1 /f
+      - name: Installed Packages
+        run: choco list -l
+      - name: Install Boost
+        run: choco install -y boost-msvc-14.1
       - name: Checkout Arrow
         uses: actions/checkout@v1
         with:

From eb5db8fc154609a571610f19e5d3f6f1895900a9 Mon Sep 17 00:00:00 2001
From: Antoine Pitrou <antoine@python.org>
Date: Mon, 3 Feb 2020 16:04:29 +0100
Subject: [PATCH 2/3] Try a more flexible way of finding Boost

---
 .github/workflows/cpp.yml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/cpp.yml b/.github/workflows/cpp.yml
index cf746c327db..b2060918fb0 100644
--- a/.github/workflows/cpp.yml
+++ b/.github/workflows/cpp.yml
@@ -190,7 +190,11 @@ jobs:
           submodules: true
       - name: Build
         shell: bash
-        run: ci/scripts/cpp_build.sh $(pwd) $(pwd)/build
+        run: |
+          export BOOST_ROOT="$(ls -1 /c/local/boost_* | tail -n1)"
+          export BOOST_LIBRARYDIR="${BOOST_ROOT}\\lib64-msvc-14.1"
+          echo "BOOST_ROOT: ${BOOST_ROOT}"
+          ci/scripts/cpp_build.sh $(pwd) $(pwd)/build
       - name: Test
         shell: bash
         run: ci/scripts/cpp_test.sh $(pwd) $(pwd)/build

From e877622b9552bb1500f30cc54dc709ddf9bf8fd9 Mon Sep 17 00:00:00 2001
From: Antoine Pitrou <antoine@python.org>
Date: Mon, 3 Feb 2020 17:07:32 +0100
Subject: [PATCH 3/3] Revert "Try a more flexible way of finding Boost"

This reverts commit eb5db8fc154609a571610f19e5d3f6f1895900a9.
---
 .github/workflows/cpp.yml | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/.github/workflows/cpp.yml b/.github/workflows/cpp.yml
index b2060918fb0..cf746c327db 100644
--- a/.github/workflows/cpp.yml
+++ b/.github/workflows/cpp.yml
@@ -190,11 +190,7 @@ jobs:
           submodules: true
       - name: Build
         shell: bash
-        run: |
-          export BOOST_ROOT="$(ls -1 /c/local/boost_* | tail -n1)"
-          export BOOST_LIBRARYDIR="${BOOST_ROOT}\\lib64-msvc-14.1"
-          echo "BOOST_ROOT: ${BOOST_ROOT}"
-          ci/scripts/cpp_build.sh $(pwd) $(pwd)/build
+        run: ci/scripts/cpp_build.sh $(pwd) $(pwd)/build
       - name: Test
         shell: bash
         run: ci/scripts/cpp_test.sh $(pwd) $(pwd)/build