ptk/examples/Makefile

# Copyright (jacekpoz 2024). Licensed under the EUPL-1.2 or later.

LDFLAGS = -L$(BIN) -lptk

EXAMPLE_DIR = examples

EXAMPLES = $(shell find $(EXAMPLE_DIR) -type f -name "*.c")

OBJ = $(EXAMPLES:.c=)
NAMES = $(OBJ:$(EXAMPLE_DIR)/%=%)

.PHONY: all

all:
ifdef EXAMPLE
	$(MAKE) -f $(EXAMPLE_DIR)/Makefile example
else
	@echo "you need to pick a test: make example EXAMPLE=<example_name>"
	@echo -n "available examples:"
	@$(foreach example,$(NAMES),echo -n " $(example)";)
	@echo
endif

example: $(BIN)/$(EXAMPLE_DIR)/$(EXAMPLE)
	LD_LIBRARY_PATH=$(BIN) $(BIN)/$(EXAMPLE_DIR)/$(EXAMPLE)

$(BIN)/%: %.c
	@mkdir -p $(@D)
	$(CC) $< $(LDFLAGS) $(CFLAGS) -o $@