Integrate Sphinx into autotools

Integrate Sphinx into autotools
- Remove M4 macros and require as external dependencies instead
- Skip help2man generation if help2man is not installed
- ensure THANKS file is only updated during make distcheck
- Add TexInfo, PDF, HTML doc targets via Sphinx
- Add licenses and header compliance checking
- support optional builds of PDF, HTML, texinfo via Sphinx and pdflatex
- support skipping docs or compiler tests for happy developers

Travis: clean up package dependencies
- include sphinx via aptitude
- use spidermonkey 1.8.5 instead of default libmozjs
- include latex components for building PDFs

1 files changed, 64 insertions, 20 deletions

diff --git a/bootstrap b/bootstrap
index 4af39361e..b7c949af2 100755
--- a/bootstrap
+++ b/bootstrap
@@ -12,6 +12,8 @@
 # License for the specific language governing permissions and limitations under
 # the License.
 
+cd `dirname $0`
+
 get () {
     variable_name=$1
     echo "changequote(\`[', \`]')" > acinclude.m4.tmp
@@ -29,32 +31,26 @@ get () {
     rm -f acinclude.m4.tmp
 }
 
-mkdir -p build-aux
-
 if test -z "$REVISION"; then
     if test -d .git; then
         REVISION=`git describe --always`-git
-    else
-        # default to svn
-        REVISION=`\`which svn\` info . 2> /dev/null | awk "/Revision:/{print \\$2}"`
     fi
 fi
+
 if test -z "`get LOCAL_VERSION_STAGE`" -o -z "$REVISION"; then
     sed "s/%release%//" < acinclude.m4.in > acinclude.m4
 else
     sed "s/%release%/$REVISION/" < acinclude.m4.in > acinclude.m4
 fi
 
-gunzip -c m4/ac_check_icu.m4.gz > m4/ac_check_icu.m4
-gunzip -c m4/ac_check_curl.m4.gz > m4/ac_check_curl.m4
-gunzip -c m4/pkg.m4.gz > m4/pkg.m4
+if test -d .git; then
+    sed -e "/^#.*/d" THANKS.in > THANKS
+    git shortlog -se 6c976bd..HEAD \
+        | grep -v @apache.org \
+        | sed -E "s/^[[:blank:]]{5}[[:digit:]]+[[:blank:]]/ * /" >> THANKS
+    echo "\nFor a list of authors see the \`AUTHORS\` file." >> THANKS
+fi
 
-# Seach a list of names for the first occurence of a program.
-# Some systems may use aclocal-1.10, others may have aclocal etc.
-#
-# Exit with status code 0 if the program exists (and print the
-# path to stdout), exit with status code 1 if it can't be
-# located
 find_program() {
   set +e
   for f in "$@"
@@ -68,8 +64,9 @@ find_program() {
     fi
   done
 
-  echo "Failed to locate required program:" 1>&2
-  echo "\t$@" 1>&2
+  echo "Unable to find any variant: $@" 1>&2
+  echo 1>&2
+  echo "Have you installed a version of this package?" 1>&2
   set -e
   exit 1
 }
@@ -80,16 +77,63 @@ AUTOHEADER=`find_program autoheader`
 AUTOMAKE=`find_program automake-1.11 automake-1.10 automake-1.9 automake`
 AUTOCONF=`find_program autoconf`
 
+get_aclocal_dir_list () {
+    aclocal_dir=`$ACLOCAL --print-ac-dir`
+    echo $aclocal_dir
+    aclocal_dirlist="$aclocal_dir/dirlist"
+    if test -e $aclocal_dirlist; then
+        cat $aclocal_dirlist | while read dir; do
+            if test -d "$dir"; then
+                echo $dir
+            fi
+        done
+    fi
+}
+
+aclocal_dir_list=`get_aclocal_dir_list`
+
+if test -z "`find $aclocal_dir_list -name ax_check_icu.m4`"; then
+    echo "Unable to find the \`ax_check_icu.m4' file."
+    echo
+    echo "Have you installed GNU Autoconf Archive?"
+    exit 1
+fi
+
+if test -z "`find $aclocal_dir_list -name ax_lib_curl.m4`"; then
+    echo "Unable to find the \`ax_check_icu.m4' file."
+    echo
+    echo "Have you installed GNU Autoconf Archive?"
+    exit 1
+fi
+
+if test -z "`find $aclocal_dir_list -name pkg.m4`"; then
+    echo "Unable to find the \`pkg.m4' file."
+    echo
+    echo "Have you installed pkg-config?"
+    exit 1
+fi
+
+
+mkdir -p build-aux
+mkdir -p m4
+
 ${LIBTOOLIZE} -f -c --automake
-${ACLOCAL} -I m4
+${ACLOCAL} -I m4 -Wall
 ${AUTOHEADER} -f
-${AUTOMAKE} -f -a 2>&1 | sed -e "/install/d"
-${AUTOCONF} -f
+${AUTOMAKE} -f -a -Wall
+${AUTOCONF} -f -Wall
+
+rm -f INSTALL
 
 ln -f -s "`dirname \`readlink build-aux/missing\``/INSTALL"
 
+if test ! -s INSTALL; then
+	echo "Broken INSTALL file."
+	exit 1
+fi
+
 cat << EOF
 You have bootstrapped Apache CouchDB, time to relax.
 
 Run \`./configure' to configure the source before you install.
-EOF
+EOF
\ No newline at end of file