refactor: move cron code to libvieter; link libvieter

Makefile

@@ -1,9 +1,6 @@
 # =====CONFIG=====
 SRC_DIR := src
-SRCS_C != find '$(SRC_DIR)' -iname '*.c'
-SRCS_H != find '$(SRC_DIR)' -iname '*.h'
-SRCS_V != find '$(SRC_DIR)' -iname '*.v'
-SOURCES := $(SRCS_C) $(SRCS_H) $(SRCS_V)
+SRCS != find '$(SRC_DIR)' -iname '*.v'
 
 V_PATH ?= v
 V := $(V_PATH) -showcc -gc boehm -W -d use_openssl -skip-unused
@@ -12,8 +9,12 @@ all: vieter
 
 
 # =====COMPILATION=====
+.PHONY: libvieter
+libvieter:
+	CFLAGS='-O3' make -C '$(SRC_DIR)/libvieter'
+
 # Regular binary
-vieter: $(SOURCES)
+vieter: $(SOURCES) libvieter
 	$(V) -g -o vieter $(SRC_DIR)
 
 # Debug build using gcc
@@ -21,7 +22,7 @@ vieter: $(SOURCES)
 # multi-threaded and causes issues when running vieter inside gdb.
 .PHONY: debug
 debug: dvieter
-dvieter: $(SOURCES)
+dvieter: $(SOURCES) libvieter
 	$(V_PATH) -showcc -keepc -cg -o dvieter $(SRC_DIR)
 
 # Run the debug build inside gdb
@@ -32,12 +33,12 @@ gdb: dvieter
 # Optimised production build
 .PHONY: prod
 prod: pvieter
-pvieter: $(SOURCES)
+pvieter: $(SOURCES) libvieter
 	$(V) -o pvieter -prod $(SRC_DIR)
 
 # Only generate C code
 .PHONY: c
-c: $(SOURCES)
+c: $(SOURCES) libvieter
 	$(V) -o vieter.c $(SRC_DIR)
 
 
@@ -72,32 +73,18 @@ man: vieter
 # =====OTHER=====
 # Linting
 .PHONY: lint
-lint: lint-v lint-c
-
-.PHONY: lint-v
-lint-v:
+lint:
 	$(V) fmt -verify $(SRC_DIR)
 	$(V) vet -W $(SRC_DIR)
 	$(V_PATH) missdoc -p $(SRC_DIR)
 	@ [ $$($(V_PATH) missdoc -p $(SRC_DIR) | wc -l) = 0 ]
 
-.PHONY: lint-c
-lint-c:
-	clang-format --Werror -n $(SRCS_C) $(SRCS_H)
-
 
 # Formatting
 .PHONY: fmt
-fmt: fmt-v fmt-c
-
-.PHONY: fmt-v
-fmt-v:
+fmt:
 	$(V) fmt -w $(SRC_DIR)
 
-.PHONY: fmt-c
-fmt-c:
-	clang-format -i $(SRCS_C) $(SRCS_H)
-
 
 # Testing
 .PHONY: test
@@ -109,6 +96,7 @@ test:
 .PHONY: clean
 clean:
 	rm -rf 'data' 'vieter' 'dvieter' 'pvieter' 'vieter.c' 'pkg' 'src/vieter' *.pkg.tar.zst 'suvieter' 'afvieter' '$(SRC_DIR)/_docs' 'docs/public'
+	make -C '$(SRC_DIR)/libvieter' clean
 
 
 # =====EXPERIMENTAL=====