From 05ac75efb2d4467214acc350ada97da86504e333 Mon Sep 17 00:00:00 2001
From: Dimitri van Heesch <doxygen@gmail.com>
Date: Mon, 4 Feb 2019 20:45:46 +0100
Subject: Added instructions to build a statically linked doxygen binary from
 sources

---
 doc/install.doc | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/doc/install.doc b/doc/install.doc
index d64b259..b2570d1 100644
--- a/doc/install.doc
+++ b/doc/install.doc
@@ -116,6 +116,26 @@ Compilation is now done by performing the following steps:
     documentation (just point a HTML browser to the file
     <code>index.html</code> in the html directory).
     
+<li>Optional: static linking
+
+    If you want to build a statically linked version of doxygen that embeds libclang
+    you need to first build LLVM and clang from sources using the following options:
+
+        cmake -DLIBCLANG_BUILD_STATIC=ON \
+              -DBUILD_SHARED_LIBS=OFF \
+              -DLLVM_ENABLE_PIC=OFF \
+              -DLLVM_BUILD_LLVM_DYLIB=OFF \
+              -DLLVM_BUILD_LLVM_C_DYLIB=OFF \
+              path_to_llvm_root_source_dir
+
+    and then build doxygen with these options:
+
+        cmake -DCMAKE_BUILD_TYPE=Release \
+              "-DCMAKE_FIND_LIBRARY_SUFFIXES=.a" \
+              "-ldl;-lz;-lncurses;-lpthread" \
+              -Duse_libclang=YES \
+              path_to_doxygen_root_source_dir
+
 </ol>
 
 \section install_bin_unix    Installing the binaries on UNIX
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