Add the clang library to the repo (with some of my changes, too).

1 files changed, 116 insertions, 0 deletions

diff --git a/clang/docs/tools/Makefile b/clang/docs/tools/Makefile
new file mode 100644
index 0000000..5521d6b
--- /dev/null
+++ b/clang/docs/tools/Makefile
@@ -0,0 +1,116 @@
+##===- docs/tools/Makefile ---------------------------------*- Makefile -*-===##
+# 
+#                     The LLVM Compiler Infrastructure
+#
+# This file is distributed under the University of Illinois Open Source
+# License. See LICENSE.TXT for details.
+# 
+##===----------------------------------------------------------------------===##
+
+ifdef BUILD_FOR_WEBSITE
+
+# FIXME: This was copied from the CommandGuide makefile. Figure out
+# how to get this stuff on the website.
+
+# This special case is for keeping the CommandGuide on the LLVM web site
+# up to date automatically as the documents are checked in. It must build
+# the POD files to HTML only and keep them in the src directories. It must also
+# build in an unconfigured tree, hence the ifdef. To use this, run
+# make -s BUILD_FOR_WEBSITE=1 inside the cvs commit script.
+SRC_DOC_DIR=
+DST_HTML_DIR=html/
+DST_MAN_DIR=man/man1/
+DST_PS_DIR=ps/
+CLANG_VERSION := trunk
+
+# If we are in BUILD_FOR_WEBSITE mode, default to the all target.
+all:: html man ps
+
+clean:
+	rm -f pod2htm*.*~~ $(HTML) $(MAN) $(PS)
+
+# To create other directories, as needed, and timestamp their creation
+%/.dir:
+	-mkdir $* > /dev/null
+	date > $@
+
+else
+
+# Otherwise, if not in BUILD_FOR_WEBSITE mode, use the project info.
+CLANG_LEVEL := ../..
+include $(CLANG_LEVEL)/Makefile
+
+CLANG_VERSION := $(word 3,$(shell grep "CLANG_VERSION " \
+	$(PROJ_OBJ_DIR)/$(CLANG_LEVEL)/include/clang/Basic/Version.inc))
+
+SRC_DOC_DIR=$(PROJ_SRC_DIR)/
+DST_HTML_DIR=$(PROJ_OBJ_DIR)/
+DST_MAN_DIR=$(PROJ_OBJ_DIR)/
+DST_PS_DIR=$(PROJ_OBJ_DIR)/
+
+endif
+
+
+POD  := $(wildcard $(SRC_DOC_DIR)*.pod)
+HTML := $(patsubst $(SRC_DOC_DIR)%.pod, $(DST_HTML_DIR)%.html, $(POD))
+MAN  := $(patsubst $(SRC_DOC_DIR)%.pod, $(DST_MAN_DIR)%.1, $(POD))
+PS   := $(patsubst $(SRC_DOC_DIR)%.pod, $(DST_PS_DIR)%.ps, $(POD))
+
+ifdef ONLY_MAN_DOCS
+INSTALL_TARGETS := install-man
+else
+INSTALL_TARGETS := install-html install-man install-ps
+endif
+
+.SUFFIXES:
+.SUFFIXES: .html .pod .1 .ps
+
+$(DST_HTML_DIR)%.html: %.pod $(DST_HTML_DIR)/.dir
+	pod2html --css=manpage.css --htmlroot=. \
+	  --podpath=. --infile=$< --outfile=$@ --title=$*
+
+$(DST_MAN_DIR)%.1: %.pod $(DST_MAN_DIR)/.dir
+	pod2man --release "clang $(CLANG_VERSION)" --center="Clang Tools Documentation" $< $@
+
+$(DST_PS_DIR)%.ps: $(DST_MAN_DIR)%.1 $(DST_PS_DIR)/.dir
+	groff -Tps -man $< > $@
+
+
+html: $(HTML)
+man: $(MAN)
+ps: $(PS)
+
+EXTRA_DIST := $(POD)
+
+clean-local::
+	$(Verb) $(RM) -f pod2htm*.*~~ $(HTML) $(MAN) $(PS)
+
+HTML_DIR := $(DESTDIR)$(PROJ_docsdir)/html/clang
+MAN_DIR  := $(DESTDIR)$(PROJ_mandir)/man1
+PS_DIR   := $(DESTDIR)$(PROJ_docsdir)/ps
+
+install-html:: $(HTML)
+	$(Echo) Installing HTML Clang Tools Documentation
+	$(Verb) $(MKDIR) $(HTML_DIR)
+	$(Verb) $(DataInstall) $(HTML) $(HTML_DIR)
+	$(Verb) $(DataInstall) $(PROJ_SRC_DIR)/manpage.css $(HTML_DIR)
+
+install-man:: $(MAN)
+	$(Echo) Installing MAN Clang Tools Documentation
+	$(Verb) $(MKDIR) $(MAN_DIR)
+	$(Verb) $(DataInstall) $(MAN) $(MAN_DIR)
+
+install-ps:: $(PS)
+	$(Echo) Installing PS Clang Tools Documentation
+	$(Verb) $(MKDIR) $(PS_DIR)
+	$(Verb) $(DataInstall) $(PS) $(PS_DIR)
+
+install-local:: $(INSTALL_TARGETS)
+
+uninstall-local::
+	$(Echo) Uninstalling Clang Tools Documentation
+	$(Verb) $(RM) -rf $(HTML_DIR) $(MAN_DIR) $(PS_DIR)
+
+printvars::
+	$(Echo) "POD            : " '$(POD)'
+	$(Echo) "HTML           : " '$(HTML)'