Added beginnings of an updated manual

This changeset adds scripts and frontmatter for a user manual
for LibGD.  The manual is written using naturaldoc.  That is, the
actual manual (minus some front-matter taken from the manual for
version 2.0.36) is generated from specially-formatted comments in
the source code.

bootstrap.sh has been modified to also trigger generation of the
manual.

1 files changed, 12 insertions, 0 deletions

diff --git a/bootstrap.sh b/bootstrap.sh
index 3092064..35d4d4b 100755
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -2,6 +2,18 @@
 # $Id$
 # Small shell script to build gd from source
 
+# Generate the manual (unless naturaldocs isn't installed).  Source
+# dists should include the docs so that end users don't need to
+# install naturaldocs.  At the same time, we tolerate it being missing
+# so that random hackers don't need it just to build the code.
+if which naturaldocs > /dev/null; then
+    echo "Generation user docs:"
+    (cd docs/naturaldocs; bash run_docs.sh)
+else
+    echo "Can't find naturaldocs; not generating user manual."
+fi
+
+
 # allow importing from the environment, e.g.
 # "AUTOCONF=autoconf259 ... ./bootstrap.sh"
 ACLOCAL=${ACLOCAL:-aclocal}