File Cgl-docdir.patch of Package mingw64-Cgl
diff -up Cgl-0.58.5/Makefile.in.orig Cgl-0.58.5/Makefile.in
--- Cgl-0.58.5/Makefile.in.orig 2014-01-08 13:22:38.123522362 -0200
+++ Cgl-0.58.5/Makefile.in 2014-01-08 13:23:09.068523547 -0200
@@ -380,7 +380,7 @@ EXTRA_DIST = examples/cgl1.cpp examples/
########################################################################
pkgconfiglibdir = $(libdir)/pkgconfig
pkgconfiglib_DATA = cgl.pc
-addlibsdir = $(DESTDIR)$(datadir)/coin/doc/Cgl
+addlibsdir = $(DESTDIR)$(datadir)/doc/$(PACKAGE_NAME)
########################################################################
# Maintainer Stuff #
@@ -390,7 +390,7 @@ CLEANFILES =
# Files that are generated and should be cleaned with make distclean
DISTCLEANFILES = $(am__append_3) $(VPATH_DISTCLEANFILES)
DocFiles = README AUTHORS LICENSE
-DocInstallDir = $(datadir)/coin/doc/$(PACKAGE_NAME)
+DocInstallDir = $(datadir)/doc/$(PACKAGE_NAME)
all: all-recursive
.SUFFIXES: