m/g810-led
1
0
Fork 0
mirror of https://github.com/MatMoul/g810-led.git synced 2025-11-21 02:52:06 +00:00
Code Activity

Implement device IO as a shared library

Browse Source 
Provide make targets and build configuration to create a shared object
for other systems/applications to use to control keyboard LEDs without
 the need for instantiating the g810-led process.

Provide make targets for installing library and development files into
environments, such as the current system or package builders.

Currently preserves precious behavior of building g810-led binary as
statically linked. Provides an alternative build target of "bin-linked"
which will create a dynamically linked variant.

Signed-off-by: Kevin Pearson <pearson.kevin.m@gmail.com>
This commit is contained in:
Kevin Pearson
2017-04-10 14:12:13 -04:00
parent d69ce2855f
commit e5193b5985
5 changed files with 68 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

53
makefile
View File

@@ -8,22 +8,46 @@ else
CPPFLAGS=-Dhidapi
LDFLAGS=-lhidapi-hidraw
endif
PROGN=g810-led
SYSTEMDDIR?=/usr/lib/systemd
.PHONY: all debug clean setup install uninstall
prefix?=$(DESTDIR)/usr
libdir?=$(prefix)/lib
includedir?=$(prefix)/include
all: bin/$(PROGN)
# Program & versioning information
PROGN=g810-led
MAJOR=0
MINOR=1
MICRO=6
bin/$(PROGN): src/main.cpp src/helpers/*.cpp src/helpers/*.h src/classes/*.cpp src/classes/*.h
APPSRCS=src/main.cpp src/helpers/*.cpp src/helpers/*.h
LIBSRCS=src/classes/*.cpp src/classes/*.h
.PHONY: all debug clean setup install uninstall lib install-lib install-dev
all: lib/lib$(PROGN).so bin/$(PROGN)
bin/$(PROGN): $(APPSRCS) $(LIBSRCS)
@mkdir -p bin
$(CC) $(CPPFLAGS) $(CFLAGS) $^ -o $@ $(LDFLAGS)
debug: CFLAGS += -g -Wextra -pedantic
debug: bin/$(PROGN)
lib/lib$(PROGN).so: $(LIBSRCS)
@mkdir -p lib
$(CC) $(CPPFLAGS) $(CFLAGS) -fPIC -shared -Wl,-soname,lib$(PROGN).so -o lib/lib$(PROGN).so.$(MAJOR).$(MINOR).$(MICRO) $^ $(LDFLAGS)
@ln -sf lib$(PROGN).so.$(MAJOR).$(MINOR).$(MICRO) lib/lib$(PROGN).so
bin-linked: lib/lib$(PROGN).so
@mkdir -p bin
$(CC) $(CPPFLAGS) $(CFLAGS) $(APPSRCS) -o bin/$(PROGN) $(LDFLAGS) -L./lib -l$(PROGN)
lib: lib/lib$(PROGN).so
clean:
@rm -rf bin
@rm -rf lib
setup:
@install -m 755 -d \
@@ -40,7 +64,16 @@ setup:
install -m 755 -d $(DESTDIR)$(SYSTEMDDIR)/system && \
cp systemd/$(PROGN).service $(DESTDIR)$(SYSTEMDDIR)/system && \
cp systemd/$(PROGN)-reboot.service $(DESTDIR)$(SYSTEMDDIR)/system
install-lib: lib
@install -m 755 -d $(libdir)
@install -m 644 lib/lib$(PROGN).so.$(MAJOR).$(MINOR).$(MICRO) $(libdir)/
@ln -sf lib$(PROGN).so.$(MAJOR).$(MINOR).$(MICRO) $(libdir)/lib$(PROGN).so
install-dev: install-lib
@mkdir -p $(includedir)/$(PROGN)/
@install -m 644 src/classes/*.h $(includedir)/$(PROGN)
install: setup
@test -s /etc/$(PROGN)/profile || \
cp /etc/$(PROGN)/samples/group_keys /etc/$(PROGN)/profile
@@ -52,7 +85,13 @@ install: setup
systemctl start $(PROGN) && \
systemctl enable $(PROGN) && \
systemctl enable $(PROGN)-reboot
uninstall-lib:
@rm -f $(libdir)/lib$(PROGN).so*
uninstall-dev:
@rm -rf $(includedir)/$(PROGN)
uninstall:
@test -s /usr/bin/systemd-run && \
systemctl disable $(PROGN) && \