103 lines
2.7 KiB
Makefile
103 lines
2.7 KiB
Makefile
# SPDX-FileCopyrightText: 2022-2024 Geoffrey D. Bennett <g@b4.vu>
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# SPDX-License-Identifier: GPL-3.0-or-later
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# Credit to Tom Tromey and Paul D. Smith:
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# http://make.mad-scientist.net/papers/advanced-auto-dependency-generation/
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VERSION := $(shell \
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git describe --abbrev=4 --dirty --always --tags 2>/dev/null || \
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echo $${APP_VERSION:-Unknown} \
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)
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DEPDIR := .deps
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DEPFLAGS = -MT $@ -MMD -MP -MF $(DEPDIR)/$*.d
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CFLAGS ?= -ggdb -fno-omit-frame-pointer -fPIE -O2
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CFLAGS += -Wall -Werror -D_FORTIFY_SOURCE=3
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CFLAGS += -DVERSION=\"$(VERSION)\"
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CFLAGS += -Wno-error=deprecated-declarations
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PKG_CONFIG=pkg-config
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CFLAGS += $(shell $(PKG_CONFIG) --cflags glib-2.0)
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CFLAGS += $(shell $(PKG_CONFIG) --cflags gtk4)
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CFLAGS += $(shell $(PKG_CONFIG) --cflags alsa)
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LDFLAGS += $(shell $(PKG_CONFIG) --libs glib-2.0)
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LDFLAGS += $(shell $(PKG_CONFIG) --libs gtk4)
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LDFLAGS += $(shell $(PKG_CONFIG) --libs alsa)
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LDFLAGS += -lm -lcrypto -pie
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COMPILE.c = $(CC) $(DEPFLAGS) $(CFLAGS) -c
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%.c: %.xml $(DEPDIR)/%-xml.d | $(DEPDIR)
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echo $@: $(shell $(GLIB_COMPILE_RESOURCES) $< --generate-dependencies) > $(DEPDIR)/$*-xml.d
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$(GLIB_COMPILE_RESOURCES) $< --target=$@ --generate-source
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XML_SRC := $(wildcard *.xml)
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XML_OBJ := $(patsubst %.xml,%.c,$(XML_SRC))
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%.o: %.c
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%.o: %.c Makefile $(DEPDIR)/%.d | $(DEPDIR)
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$(COMPILE.c) $(OUTPUT_OPTION) $<
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SRCS := $(sort $(wildcard *.c) $(XML_OBJ))
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OBJS := $(patsubst %.c,%.o,$(SRCS))
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TARGET := alsa-scarlett-gui
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DOMAIN_PREFIX := vu.b4
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DESKTOP_FILE := $(DOMAIN_PREFIX).$(TARGET).desktop
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ICON_FILE := $(DOMAIN_PREFIX).$(TARGET).png
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GLIB_COMPILE_RESOURCES := $(shell $(PKG_CONFIG) --variable=glib_compile_resources gio-2.0)
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all: $(TARGET) $(DESKTOP_FILE)
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clean:
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rm -f $(TARGET) $(DESKTOP_FILE) $(OBJS) $(XML_OBJ)
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depclean:
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rm -rf $(DEPDIR)
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$(DEPDIR): ; @mkdir -p $@
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DEPFILES := $(SRCS:%.c=$(DEPDIR)/%.d) $(XML_SRC:%.xml=$(DEPDIR)/%-xml.d)
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$(DEPFILES):
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include $(wildcard $(DEPFILES))
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$(TARGET): $(OBJS)
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$(CC) -o $(TARGET) $(OBJS) ${LDFLAGS}
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ifeq ($(PREFIX),)
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PREFIX := /usr/local
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endif
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BINDIR := $(DESTDIR)$(PREFIX)/bin
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ICONTOP := $(DESTDIR)$(PREFIX)/share/icons/hicolor
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ICONDIR := $(ICONTOP)/256x256/apps
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DESKTOPDIR := $(DESTDIR)$(PREFIX)/share/applications
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$(DESKTOP_FILE): $(DESKTOP_FILE).template
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sed 's_PREFIX_$(PREFIX)_' < $< > $@
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install: all
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install -d $(BINDIR)
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install -m 755 $(TARGET) $(BINDIR)
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install -d $(ICONDIR)
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install -m 644 img/$(ICON_FILE) $(ICONDIR)
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install -d $(DESKTOPDIR)
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install -m 644 $(DESKTOP_FILE) $(DESKTOPDIR)
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uninstall:
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rm -f $(BINDIR)/$(TARGET)
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rm -f $(ICONDIR)/$(ICON_FILE)
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rm -f $(DESKTOPDIR)/$(DESKTOP_FILE)
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help:
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@echo "alsa-scarlett-gui"
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@echo
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@echo "This Makefile knows about:"
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@echo " make"
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@echo " make install"
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@echo " make uninstall"
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