Merge pull request cpp-netlib#558 from u-foka/master

Fix generating doc when source path includes space(s)

Author: deanberris

Doxyfile.in

@@ -128,10 +128,10 @@ FULL_PATH_NAMES        = YES
 # If left blank the directory from which doxygen is run is used as the
 # path to strip.
 
-STRIP_FROM_PATH        = @CMAKE_CURRENT_SOURCE_DIR@/error/src/ \
-                         @CMAKE_CURRENT_SOURCE_DIR@/uri/src/ \
-                         @CMAKE_CURRENT_SOURCE_DIR@/http/src/ \
-                         @CMAKE_CURRENT_SOURCE_DIR@/concurrency/src/
+STRIP_FROM_PATH        = "@CMAKE_CURRENT_SOURCE_DIR@/error/src/" \
+                         "@CMAKE_CURRENT_SOURCE_DIR@/uri/src/" \
+                         "@CMAKE_CURRENT_SOURCE_DIR@/http/src/" \
+                         "@CMAKE_CURRENT_SOURCE_DIR@/concurrency/src/"
 
 # The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of
 # the path mentioned in the documentation of a class, which tells
@@ -651,10 +651,10 @@ WARN_LOGFILE           =
 # directories like "/usr/src/myproject". Separate the files or directories
 # with spaces.
 
-INPUT                  = @CMAKE_CURRENT_SOURCE_DIR@/error/ \
-                         @CMAKE_CURRENT_SOURCE_DIR@/uri/src/network/ \
-                         @CMAKE_CURRENT_SOURCE_DIR@/http/src/network/http/ \
-                         @CMAKE_CURRENT_SOURCE_DIR@/concurrency/src/network/
+INPUT                  = "@CMAKE_CURRENT_SOURCE_DIR@/error/" \
+                         "@CMAKE_CURRENT_SOURCE_DIR@/uri/src/network/" \
+                         "@CMAKE_CURRENT_SOURCE_DIR@/http/src/network/http/" \
+                         "@CMAKE_CURRENT_SOURCE_DIR@/concurrency/src/network/"
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is
@@ -686,7 +686,7 @@ RECURSIVE              = YES
 # Note that relative paths are relative to the directory from which doxygen is
 # run.
 
-EXCLUDE                = @CMAKE_CURRENT_SOURCE_DIR@/uri/src/network/uri/detail
+EXCLUDE                = "@CMAKE_CURRENT_SOURCE_DIR@/uri/src/network/uri/detail"
 
 # The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
 # directories that are symbolic links (a Unix file system feature) are excluded
@@ -849,10 +849,10 @@ COLS_IN_ALPHA_INDEX    = 5
 # The IGNORE_PREFIX tag can be used to specify one or more prefixes that
 # should be ignored while generating the index headers.
 
-IGNORE_PREFIX          = @CMAKE_CURRENT_SOURCE_DIR@/error/src/ \
-                         @CMAKE_CURRENT_SOURCE_DIR@/uri/src/ \
-                         @CMAKE_CURRENT_SOURCE_DIR@/http/src/ \
-                         @CMAKE_CURRENT_SOURCE_DIR@/concurrency/src/
+IGNORE_PREFIX          = "@CMAKE_CURRENT_SOURCE_DIR@/error/src/" \
+                         "@CMAKE_CURRENT_SOURCE_DIR@/uri/src/" \
+                         "@CMAKE_CURRENT_SOURCE_DIR@/http/src/" \
+                         "@CMAKE_CURRENT_SOURCE_DIR@/concurrency/src/"
 
 #---------------------------------------------------------------------------
 # configuration options related to the HTML output