From 5ea97553355c8109e81a560ba90ce942fa8db429 Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Sun, 13 Jun 2021 19:33:53 +0200
Subject: Clean up Makefile

---
 Makefile    | 26 ++++++++++++++++----------
 cppbuild.cc |  2 +-
 2 files changed, 17 insertions(+), 11 deletions(-)

diff --git a/Makefile b/Makefile
index b3f91cb..c8ce5b4 100644
--- a/Makefile
+++ b/Makefile
@@ -1,14 +1,20 @@
-all: libcppbuild.a cppbuild
+all: libcppbuild.a
 
-libcppbuild.a: libcppbuild.cc libcppbuild.h task_cc.cc task_cc.h task_ld.cc task_ld.h task.h execute.cc execute.h
-	g++ -g -std=c++17  libcppbuild.cc -c -o libcppbuild.o
-	g++ -g -std=c++17  task_cc.cc -c -o task_cc.o
-	g++ -g -std=c++17  task_ld.cc -c -o task_ld.o
-	g++ -g -std=c++17  execute.cc -c -o execute.o
-	ar rcs libcppbuild.a libcppbuild.o task_cc.o task_ld.o execute.o
+SRC = \
+	libcppbuild.cc \
+	task_cc.cc \
+	task_ld.cc \
+	execute.cc \
 
-cppbuild: cppbuild.cc  libcppbuild.h libcppbuild.a
-	g++ -g -std=c++17 cppbuild.cc libcppbuild.a -pthread -o cppbuild
+OBJ = $(patsubst %.cc,%.o,$(SRC))
+
+CXXFLAGS = -s -O3 -std=c++17
+
+%.o: %.cc
+	g++ $(CXXFLAGS) -c $< -o $@
+
+libcppbuild.a: $(OBJ)
+	ar rcs $@ $(OBJ)
 
 clean:
-	rm -f cppbuild libcppbuild.o task_cc.o task_ld.o libcppbuild.a
+	rm -f libcppbuild.a $(OBJ)
diff --git a/cppbuild.cc b/cppbuild.cc
index 3604260..eb8b78e 100644
--- a/cppbuild.cc
+++ b/cppbuild.cc
@@ -2,7 +2,7 @@
 if [ "cppbuild" -ot "$0" ]
 then
 	echo "Rebuilding cppbuild"
-	g++ -std=c++17 -pthread $0 libcppbuild.a -o cppbuild
+	g++ -s -O3 -std=c++17 -pthread $0 libcppbuild.a -o cppbuild
 	[ $? != 0 ] && exit 1
 fi
 
-- 
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