Commit fceec0aa authored by Aaron Plattner's avatar Aaron Plattner

Build documentation.

Detect when doxygen, dot, and pdflatex are installed.  When they are, enable
documentation.  Add --enable-documentation and --disable-documentation to
override the autodetection.  Install the docs to the configured docdir (usually
$prefix/share/doc/libvdpau).
parent 2af62b19
......@@ -11,6 +11,7 @@ config.status
config.sub
configure
depcomp
doc/html-out
install-sh
libtool
libvdpau-*.tar.bz2
......
SUBDIRS = src trace
SUBDIRS = doc src trace
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = vdpau.pc
......
......@@ -26,9 +26,35 @@ AC_CHECK_FUNC([dlopen], [],
AC_CHECK_LIB([dl], [dlopen], DLOPEN_LIBS="-ldl"))
AC_SUBST([DLOPEN_LIBS])
# Check for Doxygen.
AC_ARG_ENABLE(documentation, AS_HELP_STRING([--disable-documentation], [Disable Doxygen documentation (default: auto)]), [DOCS=$enableval], [DOCS=auto])
if test "x$DOCS" != xno; then
AC_CHECK_TOOL([DOXYGEN], [doxygen], [no])
AC_CHECK_TOOL([DOT], [dot], [no])
AC_CHECK_TOOL([PDFTEX], [pdftex], [no])
else
DOXYGEN=no
DOT=no
PDFTEX=no
fi
if test "x$DOCS" = xyes; then
if test "x$DOXYGEN" = xno; then
AC_ERROR([Documentation enabled but doxygen was not found in your path])
fi
if test "x$DOT" = xno; then
AC_ERROR([Documentation enabled but dot was not found in your path. Please install graphviz])
fi
if test "x$PDFTEX" = xno; then
AC_ERROR([Documentation enabled but pdftex was not found in your path])
fi
fi
AM_CONDITIONAL([ENABLE_DOCS], [test "x$DOXYGEN" != xno -a "x$DOT" != xno -a "x$PDFTEX" != xno])
AC_SUBST(DOXYGEN)
XORG_CHANGELOG
AC_OUTPUT([Makefile
doc/Makefile
src/Makefile
trace/Makefile
vdpau.pc])
This diff is collapsed.
all: html
install-data-local: install-html
VDPAU_HEADER_DIR := $(top_srcdir)/include
VDPAU_HEADER_FILES := \
$(VDPAU_HEADER_DIR)/vdpau/vdpau.h \
$(VDPAU_HEADER_DIR)/vdpau/vdpau_x11.h
export VDPAU_HEADER_DIR
export VDPAU_HEADER_FILES
html-out/%: Doxyfile $(VDPAU_HEADER_FILES)
$(DOXYGEN) $<
if ENABLE_DOCS
html: html-out/index.html
install-html-local:
$(install_sh) -d $(DESTDIR)$(docdir)/html
$(install_sh) -m 644 html-out/* $(DESTDIR)$(docdir)/html
endif
clean-local:
$(RM) -r html-out
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