Makefile revision f2722ca33913feb7c0eafe31dc5851a2ab7466fe 
1##===- utils/llvm-config/Makefile --------------------------*- Makefile -*-===##
2#
3#                     The LLVM Compiler Infrastructure
4#
5# This file was developed by Reid Spencer and Eric Kidd and is distributed under
6# the University of Illinois Open Source License. See LICENSE.TXT for details.
7# 
8##===----------------------------------------------------------------------===##
9
10LEVEL = ../..
11
12
13include $(LEVEL)/Makefile.common
14
15# Combine preprocessor flags (except for -I) and CXX flags.
16SUB_CXXFLAGS = ${CPP.BaseFlags} ${CXX.Flags}
17
18# This is blank for now.  We need to be careful about adding stuff here:
19# LDFLAGS tend not to be portable, and we don't currently require the
20# user to use libtool when linking against LLVM.
21SUB_LDFLAGS = 
22
23# MANUAL USE ONLY!  GenLibDeps.pl is very non-portable, so LibDeps.txt
24# should only be re-built manually.  No other rule in this file should
25# depend on LibDeps.txt.
26LibDeps.txt: $(LEVEL)/utils/GenLibDeps.pl $(LibDir)
27	$(LEVEL)/utils/GenLibDeps.pl -flat $(LibDir) | sort > LibDeps.txt
28
29# Find all the cyclic dependencies between various LLVM libraries, so we
30# don't have to process them at runtime.
31FinalLibDeps.txt: find-cycles.pl # LibDeps.txt deliberately omitted.
32	$(Echo) "Finding cyclic dependencies between LLVM libraries."
33	$(Verb) $< < $(PROJ_SRC_DIR)/LibDeps.txt > $@
34
35# Rerun our configure substitutions as needed.
36llvm-config.in: llvm-config.in.in $(ConfigStatusScript)
37	$(Verb) cd $(PROJ_OBJ_ROOT) ; \
38		$(ConfigStatusScript) utils/llvm-config/llvm-config.in
39
40# Build our final script.
41llvm-config: llvm-config.in FinalLibDeps.txt
42	$(Echo) "Building llvm-config script."
43	$(Verb) $(ECHO) 's,@LLVM_CXXFLAGS@,$(SUB_CXXFLAGS),' > temp.sed
44	$(Verb) $(ECHO) 's,@LLVM_LDFLAGS@,$(SUB_LDFLAGS),' >> temp.sed
45	$(Verb) $(ECHO) 's,@CORE_IS_ARCHIVE@,$(CORE_IS_ARCHIVE),' >> temp.sed
46	$(Verb) $(SED) -f temp.sed < $< > $@
47	$(Verb) $(RM) temp.sed
48	$(Verb) cat FinalLibDeps.txt >> $@
49	$(Verb) chmod +x llvm-config
50
51# Hook into the standard Makefile rules.
52all-local:: llvm-config
53clean-local::
54	$(Verb) $(RM) -f FinalLibDeps.txt llvm-config llvm-config.in
55install-local:: all-local
56	$(Echo) Installing llvm-config
57	$(Verb) $(MKDIR) $(PROJ_bindir)
58	$(Verb) $(ScriptInstall) llvm-config $(PROJ_bindir)
59