From a599959a61e2a9ae313b851b2b63c0a2b97d3cb5 Mon Sep 17 00:00:00 2001
From: Johannes Stoelp <johannes.stoelp@gmail.com>
Date: Tue, 19 Dec 2023 18:53:31 +0100
Subject: llvm-orc-jit: migrate to llvm17

---
 content/2022-07-07-llvm-orc-jit/Makefile | 30 +++++++++++-------------------
 1 file changed, 11 insertions(+), 19 deletions(-)

(limited to 'content/2022-07-07-llvm-orc-jit/Makefile')

diff --git a/content/2022-07-07-llvm-orc-jit/Makefile b/content/2022-07-07-llvm-orc-jit/Makefile
index d292bf1..793d9db 100644
--- a/content/2022-07-07-llvm-orc-jit/Makefile
+++ b/content/2022-07-07-llvm-orc-jit/Makefile
@@ -1,27 +1,19 @@
-LIBS  = $(shell llvm-config --libs)
-LIBS += -lclang-cpp
-
-CXXFLAGS  = -Wall -Wextra -Werror
-CXXFLAGS += -O0
-CXXFLAGS += -g
-CXXFLAGS += -std=c++17
-
-SAN ?= 1
-ifeq ($(SAN),1)
-FLAGS = -fsanitize=address -fsanitize=leak -fsanitize=undefined
-endif
-
-run: main
+run: BUILD/main
 	./$^
 
-main: main.o
-	$(CXX) -o $@ $^ $(LIBS) $(FLAGS)
+BUILD/main: BUILD/CMakeCache.txt main.cc jit.h ccompiler.h
+	ninja -C BUILD
 
-%.o: %.cc
-	$(CXX) -o $@ -c $^ $(CXXFLAGS) $(FLAGS)
+BUILD/CMakeCache.txt: CMakeLists.txt
+	# When building against a specific LLVM/CLANG build use
+	#   -DCLANG_INSTALL_PREFIX=<PATH>
+	# to configure the root of the installation.
+	cmake -B BUILD -S . -G Ninja -DCMAKE_EXPORT_COMPILE_COMMANDS=1
+	ln -sfn BUILD/compile_commands.json
+	touch $@
 
 fmt:
 	clang-format -i *.cc *.h
 
 clean:
-	$(RM) main *.o
+	$(RM) -r BUILD compile_commands.json
-- 
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