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# The make-provided flags like MAKE and CC aren't set, on purpose.
# This is Linux-specific software, so we can depend on GNU make.
# Options:
# nls enable translations, default on
# debug enable debug symbols, default off
# nostrip disable stripping, default off
# plain apply neither -g nor -s.
# xcb enable libxcb to run unprivileged in Xorg, default on
# amdgpu enable amdgpu usage reporting, default auto
# it requires libdrm >= 2.4.63
PREFIX ?= /usr
INSTALL ?= install
LIBDIR ?= lib
MANDIR ?= share/man
nls ?= 1
xcb ?= 1
bin = radeontop
xcblib = libradeontop_xcb.so
src = $(filter-out amdgpu.c auth_xcb.c,$(wildcard *.c))
verh = include/version.h
CFLAGS_SECTIONED = -ffunction-sections -fdata-sections
LDFLAGS_SECTIONED = -Wl,-gc-sections
CFLAGS ?= -Os
CFLAGS += -Wall -Wextra -pthread
CFLAGS += -Iinclude
CFLAGS += $(CFLAGS_SECTIONED)
CFLAGS += $(shell pkg-config --cflags pciaccess)
CFLAGS += $(shell pkg-config --cflags libdrm)
ifeq ($(xcb), 1)
CFLAGS += $(shell pkg-config --cflags xcb xcb-dri2)
CFLAGS += -DENABLE_XCB=1
endif
CFLAGS += $(shell pkg-config --cflags ncurses 2>/dev/null)
# Comment this if you don't want translations
ifeq ($(nls), 1)
CFLAGS += -DENABLE_NLS=1
endif
# autodetect libdrm features
ifeq ($(shell pkg-config --atleast-version=2.4.66 libdrm && echo ok), ok)
CFLAGS += -DHAS_DRMGETDEVICE=1
endif
ifeq ($(shell pkg-config --atleast-version=2 libdrm_amdgpu && echo ok), ok)
amdgpu ?= 1
else
amdgpu ?= 0
endif
ifeq ($(amdgpu), 1)
src += amdgpu.c
CFLAGS += -DENABLE_AMDGPU=1
LIBS += $(shell pkg-config --libs libdrm_amdgpu)
ifeq ($(shell pkg-config --atleast-version=2.4.79 libdrm_amdgpu && echo ok), ok)
CFLAGS += -DHAS_AMDGPU_QUERY_SENSOR_INFO=1
endif
endif
ifndef plain
ifdef debug
CFLAGS += -g
else ifndef nostrip
CFLAGS += -s
endif
endif
obj = $(src:.c=.o)
LDFLAGS ?= -Wl,-O1
LDFLAGS += $(LDFLAGS_SECTIONED)
LIBS += $(shell pkg-config --libs pciaccess)
LIBS += $(shell pkg-config --libs libdrm)
LIBS += -lm
ifeq ($(xcb), 1)
xcb_LIBS += $(shell pkg-config --libs xcb xcb-dri2)
LIBS += -ldl
endif
# On some distros, you might have to change this to ncursesw
LIBS += $(shell pkg-config --libs ncursesw 2>/dev/null || \
shell pkg-config --libs ncurses 2>/dev/null || \
echo "-lncurses")
.PHONY: all clean install man dist
all: $(bin)
ifeq ($(xcb), 1)
all: $(xcblib)
$(xcblib): auth_xcb.c $(wildcard include/*.h) $(verh)
$(CC) -shared -fPIC -Wl,-soname,$@ -o $@ $< $(CFLAGS) $(LDFLAGS) $(xcb_LIBS)
endif
$(obj): $(wildcard include/*.h) $(verh)
$(bin): $(obj)
$(CC) -o $(bin) $(obj) $(CFLAGS) $(LDFLAGS) $(LIBS)
clean:
rm -f *.o $(bin) $(xcblib)
.git:
$(verh): .git
./getver.sh
trans:
xgettext -o translations/radeontop.pot -k_ *.c \
--package-name radeontop
install: all
$(INSTALL) -D -m755 $(bin) $(DESTDIR)/$(PREFIX)/bin/$(bin)
ifeq ($(xcb), 1)
$(INSTALL) -D -m755 $(xcblib) $(DESTDIR)/$(PREFIX)/$(LIBDIR)/$(xcblib)
endif
$(INSTALL) -D -m644 radeontop.1 $(DESTDIR)/$(PREFIX)/$(MANDIR)/man1/radeontop.1
ifeq ($(nls), 1)
$(MAKE) -C translations install PREFIX=$(PREFIX)
endif
man:
a2x -f manpage radeontop.asc
dist: ver = $(shell git describe)
dist: name = $(bin)-$(ver)
dist: clean $(verh)
sed -i '/\t\.\/getver.sh/d' Makefile
cd .. && \
ln -s $(bin) $(name) && \
tar -h --numeric-owner --exclude-vcs -cvf - $(name) | pigz -9 > /tmp/$(name).tgz && \
rm $(name)
advdef -z4 /tmp/$(name).tgz
git checkout Makefile
cd /tmp && sha1sum $(name).tgz > $(name).tgz.sha1
|
