From 478596b34b14f401f97cfb6146abd1bb69a1ca06 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Thu, 10 Aug 2017 00:13:20 +0200
Subject: travis: verify "make install"

Help-by: Jay Satiro
Closes #1753
---
 .travis.yml             | 11 ++++++++++-
 scripts/installcheck.sh | 27 +++++++++++++++++++++++++++
 2 files changed, 37 insertions(+), 1 deletion(-)
 create mode 100644 scripts/installcheck.sh

diff --git a/.travis.yml b/.travis.yml
index 43c1e25d4..19f974e61 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -111,8 +111,17 @@ script:
             ./configure
             make
             ./maketgz 99.98.97
-            (tar xf curl-99.98.97.tar.gz && cd curl-99.98.97 && ./configure && make && make TFLAGS=1 test)
+            # verify in-tree build - and install it
+            (tar xf curl-99.98.97.tar.gz && \
+             cd curl-99.98.97 && \
+             ./configure --prefix=$HOME/temp && \
+             make && \
+             make TFLAGS=1 test && \
+             make install)
+            # basic check of the installed files
+            bash scripts/installcheck.sh $HOME/temp
             rm -rf curl-99.98.97
+            # verify out-of-tree build
             (tar xf curl-99.98.97.tar.gz && mkdir build && cd build && ../curl-99.98.97/configure && make && make TFLAGS=1 test)
         fi
 
diff --git a/scripts/installcheck.sh b/scripts/installcheck.sh
new file mode 100644
index 000000000..b26ba60f6
--- /dev/null
+++ b/scripts/installcheck.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+PREFIX=$1
+
+# Run this script in the root of the git clone. Point out the install prefix
+# where 'make install' has already installed curl.
+
+if test -z "$1";  then
+    echo "scripts/installcheck.sh [PREFIX]"
+    exit
+fi
+
+diff -u <(find docs/libcurl/ -name "*.3" -printf "%f\n" | grep -v template| sort) <(find $PREFIX/share/man/ -name "*.3" -printf "%f\n" | sort)
+
+if test "$?" -ne "0"; then
+    echo "ERROR: installed libcurl docs mismatch"
+    exit 2
+fi
+
+diff -u <(find include/ -name "*.h" -printf "%f\n" | sort) <(find $PREFIX/include/ -name "*.h" -printf "%f\n" | sort)
+
+if test "$?" -ne "0"; then
+    echo "ERROR: installed include files mismatch"
+    exit 1
+fi
+
+echo "installcheck: installed libcurl docs and include files look good"
-- 
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