mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-24 22:32:47 +00:00
b195d9d365
1. Check for Perl and only build llvm-config if its available. 2. Add some virtual components 3. Don't depend on "standard" location for Perl, but configured location 4. Document the tool with a POD file. This version is now ready for testing by users. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27005 91177308-0d34-0410-b5e6-96231b3b80d8
62 lines
2.3 KiB
Makefile
62 lines
2.3 KiB
Makefile
##===- utils/llvm-config/Makefile --------------------------*- Makefile -*-===##
|
|
#
|
|
# The LLVM Compiler Infrastructure
|
|
#
|
|
# This file was developed by Reid Spencer and Eric Kidd and is distributed under
|
|
# the University of Illinois Open Source License. See LICENSE.TXT for details.
|
|
#
|
|
##===----------------------------------------------------------------------===##
|
|
|
|
LEVEL = ../..
|
|
|
|
EXTRA_DIST = LibDeps.txt llvm-config.in.in find-cycles.pl
|
|
|
|
include $(LEVEL)/Makefile.common
|
|
|
|
# Combine preprocessor flags (except for -I) and CXX flags.
|
|
SUB_CXXFLAGS = ${CPP.BaseFlags} ${CXX.Flags}
|
|
|
|
# This is blank for now. We need to be careful about adding stuff here:
|
|
# LDFLAGS tend not to be portable, and we don't currently require the
|
|
# user to use libtool when linking against LLVM.
|
|
SUB_LDFLAGS =
|
|
|
|
# MANUAL USE ONLY! GenLibDeps.pl is very non-portable, so LibDeps.txt
|
|
# should only be re-built manually. No other rule in this file should
|
|
# depend on LibDeps.txt.
|
|
LibDeps.txt: $(LEVEL)/utils/GenLibDeps.pl $(LibDir)
|
|
$(Echo) "Regenerating LibDeps.txt"
|
|
$(Verb) $(LLVM_SRC_ROOT)/utils/GenLibDeps.pl -flat $(LibDir) | \
|
|
sort > LibDeps.txt
|
|
|
|
# Find all the cyclic dependencies between various LLVM libraries, so we
|
|
# don't have to process them at runtime.
|
|
FinalLibDeps.txt: find-cycles.pl # LibDeps.txt deliberately omitted.
|
|
$(Echo) "Finding cyclic dependencies between LLVM libraries."
|
|
$(Verb) $(PERL) $< < $(PROJ_SRC_DIR)/LibDeps.txt > $@
|
|
|
|
# Rerun our configure substitutions as needed.
|
|
llvm-config.in: llvm-config.in.in $(ConfigStatusScript)
|
|
$(Verb) cd $(PROJ_OBJ_ROOT) ; \
|
|
$(ConfigStatusScript) utils/llvm-config/llvm-config.in
|
|
|
|
# Build our final script.
|
|
llvm-config: llvm-config.in FinalLibDeps.txt
|
|
$(Echo) "Building llvm-config script."
|
|
$(Verb) $(ECHO) 's,@LLVM_CXXFLAGS@,$(SUB_CXXFLAGS),' > temp.sed
|
|
$(Verb) $(ECHO) 's,@LLVM_LDFLAGS@,$(SUB_LDFLAGS),' >> temp.sed
|
|
$(Verb) $(ECHO) 's,@CORE_IS_ARCHIVE@,$(CORE_IS_ARCHIVE),' >> temp.sed
|
|
$(Verb) $(SED) -f temp.sed < $< > $@
|
|
$(Verb) $(RM) temp.sed
|
|
$(Verb) cat FinalLibDeps.txt >> $@
|
|
$(Verb) chmod +x llvm-config
|
|
|
|
# Hook into the standard Makefile rules.
|
|
all-local:: llvm-config
|
|
clean-local::
|
|
$(Verb) $(RM) -f FinalLibDeps.txt llvm-config llvm-config.in
|
|
install-local:: all-local
|
|
$(Echo) Installing llvm-config
|
|
$(Verb) $(MKDIR) $(PROJ_bindir)
|
|
$(Verb) $(ScriptInstall) llvm-config $(PROJ_bindir)
|