From fc7f622ee5bf58e4a8cec484e96369d455f1a72a Mon Sep 17 00:00:00 2001
From: thephez <thephez@users.noreply.github.com>
Date: Thu, 1 Feb 2018 15:41:57 -0500
Subject: [PATCH] Doxygen build updates  - Add doxygen build/install script  -
 Update travis config and script to work with changes

---
 .travis.yml                               | 11 +++++----
 scripts/build-install-doxygen.sh          | 29 +++++++++++++++++++++++
 scripts/generateDocumentationAndDeploy.sh |  2 +-
 3 files changed, 36 insertions(+), 6 deletions(-)
 create mode 100644 scripts/build-install-doxygen.sh

diff --git a/.travis.yml b/.travis.yml
index e848d8c3..d26c50e7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,7 +7,7 @@ env:
   # http://docs.travis-ci.com/user/environment-variables/#Global-Variables
   global:
     - BITCOINORG_BUILD_TYPE=deployment
-    - DOXYFILE: $TRAVIS_BUILD_DIR/doxygen/Doxyfile-dashdocs
+    - DOXYFILE: Doxyfile-dashdocs
 
 before_install:
   - gem update --system
@@ -17,10 +17,9 @@ before_install:
 addons:
   apt:
     packages:
-      - doxygen
-      - doxygen-doc
-      - doxygen-latex
-      - doxygen-gui
+      - flex
+      - bison
+      - build-essential
       - graphviz
 
 script: make travis
@@ -41,5 +40,7 @@ deploy:
 # Generate and deploy documentation
 after_success:
   - cd $TRAVIS_BUILD_DIR
+  - chmod +x scripts/build-install-doxygen.sh
+  - ./scripts/build-install-doxygen.sh
   - chmod +x scripts/generateDocumentationAndDeploy.sh
   - ./scripts/generateDocumentationAndDeploy.sh
diff --git a/scripts/build-install-doxygen.sh b/scripts/build-install-doxygen.sh
new file mode 100644
index 00000000..5210a146
--- /dev/null
+++ b/scripts/build-install-doxygen.sh
@@ -0,0 +1,29 @@
+#!/bin/sh
+set -ex
+
+# Build instructions from: https://www.stack.nl/~dimitri/doxygen/download.html
+echo "Cloning doxygen repository..."
+git clone https://github.com/doxygen/doxygen.git doxygen-src
+
+cd doxygen-src
+
+# Use v1.8.14 (2f4139de014bf03898320a45fe52c92872c1e0f4)
+git checkout 2f4139de014bf03898320a45fe52c92872c1e0f4 .
+
+echo "Create build folder..."
+mkdir build
+cd build
+
+echo "Make..."
+cmake -G "Unix Makefiles" ..
+make
+
+echo "Done building doxygen..."
+./bin/doxygen -v
+
+echo "doxygen path: " $(pwd)
+
+echo "Copy Doxygen binaries to $TRAVIS_BUILD_DIR"
+cp ./bin/* $TRAVIS_BUILD_DIR
+
+cd $TRAVIS_BUILD_DIR
diff --git a/scripts/generateDocumentationAndDeploy.sh b/scripts/generateDocumentationAndDeploy.sh
index 687674de..ad45fef7 100644
--- a/scripts/generateDocumentationAndDeploy.sh
+++ b/scripts/generateDocumentationAndDeploy.sh
@@ -50,7 +50,7 @@ cp $TRAVIS_BUILD_DIR/doxygen/* doc/
 ##### Generate the Doxygen code documentation and log the output.          #####
 echo 'Generating Doxygen code documentation...'
 # Redirect both stderr and stdout to the log file AND the console.
-doxygen $DOXYFILE 2>&1 | tee doxygen.log
+$TRAVIS_BUILD_DIR/doxygen-src/build/bin/doxygen doc/$DOXYFILE 2>&1 | tee doxygen.log
 
 echo 'Done generating Doxygen code documentation...'
 #cat doxygen.log