Make installation paths configurable

Make installation paths configurable

diff --git a/MakeRemote b/MakeRemote
index 586cbf81452d1e44af7ab6c6b682540605fa1bae..2f5885bbf67e355214b4c487e3f53ca9724d35fe 100644 (file)
--- a/MakeRemote
+++ b/MakeRemote
@@ -8,6 +8,13 @@ CFLAGS += -O3 -Wall -pthread
 
 ALL = libpigpiod_if.so libpigpiod_if2.so pigs x_pigpiod_if x_pigpiod_if2
 
+prefix = /usr/local
+exec_prefix = $(prefix)
+bindir = $(exec_prefix)/bin
+includedir = $(prefix)/include
+libdir = $(prefix)/lib
+mandir = $(prefix)/man
+
 all: $(ALL) pigpio.py setup.py
 
 pigpiod_if.o: pigpiod_if.c pigpio.h command.h pigpiod_if.h
@@ -32,37 +39,37 @@ clean:
        rm -f *.o *.i *.s *~ $(ALL)
 
 install: $(LIB1) $(LIB2)
-       install -m 0755 -d                /usr/local/include
-       install -m 0644 pigpio.h          /usr/local/include
-       install -m 0644 pigpiod_if.h      /usr/local/include
-       install -m 0644 pigpiod_if2.h     /usr/local/include
-       install -m 0755 -d                /usr/local/lib
-       install -m 0644 libpigpiod_if.so  /usr/local/lib
-       install -m 0644 libpigpiod_if2.so /usr/local/lib
-       install -m 0755 -d                /usr/local/bin
-       install -m 0755 pigs              /usr/local/bin
+       install -m 0755 -d                $(DESTDIR)$(includedir)
+       install -m 0644 pigpio.h          $(DESTDIR)$(includedir)
+       install -m 0644 pigpiod_if.h      $(DESTDIR)$(includedir)
+       install -m 0644 pigpiod_if2.h     $(DESTDIR)$(includedir)
+       install -m 0755 -d                $(DESTDIR)$(libdir)
+       install -m 0644 libpigpiod_if.so  $(DESTDIR)$(libdir)
+       install -m 0644 libpigpiod_if2.so $(DESTDIR)$(libdir)
+       install -m 0755 -d                $(DESTDIR)$(bindir)
+       install -m 0755 pigs              $(DESTDIR)$(bindir)
        python2 setup.py install
        python3 setup.py install
-       install -m 0755 -d                /usr/local/man/man1
-       install -m 0644 *.1               /usr/local/man/man1
-       install -m 0755 -d                /usr/local/man/man3
-       install -m 0644 *.3               /usr/local/man/man3
+       install -m 0755 -d                $(DESTDIR)$(mandir)/man1
+       install -m 0644 *.1               $(DESTDIR)$(mandir)/man1
+       install -m 0755 -d                $(DESTDIR)$(mandir)/man3
+       install -m 0644 *.3               $(DESTDIR)$(mandir)/man3
 
 uninstall:
-       rm -f /usr/local/include/pigpio.h
-       rm -f /usr/local/include/pigpiod_if.h
-       rm -f /usr/local/include/pigpiod_if2.h
-       rm -f /usr/local/lib/libpigpiod_if.so
-       rm -f /usr/local/lib/libpigpiod_if2.so
+       rm -f $(DESTDIR)$(includedir)/pigpio.h
+       rm -f $(DESTDIR)$(includedir)/pigpiod_if.h
+       rm -f $(DESTDIR)$(includedir)/pigpiod_if2.h
+       rm -f $(DESTDIR)$(libdir)/libpigpiod_if.so
+       rm -f $(DESTDIR)$(libdir)/libpigpiod_if2.so
        echo removing python2 files
        python2 setup.py install --record /tmp/pigpio >/dev/null
        xargs rm -f < /tmp/pigpio >/dev/null
        echo removing python3 files
        python3 setup.py install --record /tmp/pigpio >/dev/null
        xargs rm -f < /tmp/pigpio >/dev/null
-       rm -f /usr/local/bin/pigs
-       rm -f /usr/local/man/man1/pig*.1
-       rm -f /usr/local/man/man3/pig*.3
+       rm -f $(DESTDIR)$(bindir)/pigs
+       rm -f $(DESTDIR)$(mandir)/man1/pig*.1
+       rm -f $(DESTDIR)$(mandir)/man3/pig*.3
 
 LL1    = -L. -lpigpiod_if -pthread -lrt
 LL2    = -L. -lpigpiod_if2 -pthread -lrt

diff --git a/Makefile b/Makefile
index 5a0ba83d9bd5b57b5a03c7886064b97dc54ed572..5b3bb9936321fdd35d33dabd3aab2d58dae41743 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -27,6 +27,13 @@ LL2      = -L. -lpigpiod_if -pthread -lrt
 
 LL3      = -L. -lpigpiod_if2 -pthread -lrt
 
+prefix = /usr/local
+exec_prefix = $(prefix)
+bindir = $(exec_prefix)/bin
+includedir = $(prefix)/include
+libdir = $(prefix)/lib
+mandir = $(prefix)/man
+
 all:   $(ALL)
 
 pigpio.o: pigpio.c pigpio.h command.h custom.cext
@@ -63,41 +70,41 @@ clean:
        rm -f *.o *.i *.s *~ $(ALL)
 
 install:       $(ALL)
-       install -m 0755 -d                /opt/pigpio/cgi
-       install -m 0755 -d                /usr/local/include
-       install -m 0644 pigpio.h          /usr/local/include
-       install -m 0644 pigpiod_if.h      /usr/local/include
-       install -m 0644 pigpiod_if2.h     /usr/local/include
-       install -m 0755 -d                /usr/local/lib
-       install -m 0755 libpigpio.so      /usr/local/lib
-       install -m 0755 libpigpiod_if.so  /usr/local/lib
-       install -m 0755 libpigpiod_if2.so /usr/local/lib
-       install -m 0755 -d                /usr/local/bin
-       install -m 0755 -s pig2vcd        /usr/local/bin
-       install -m 0755 -s pigpiod        /usr/local/bin
-       install -m 0755 -s pigs           /usr/local/bin
+       install -m 0755 -d                $(DESTDIR)/opt/pigpio/cgi
+       install -m 0755 -d                $(DESTDIR)$(includedir)
+       install -m 0644 pigpio.h          $(DESTDIR)$(includedir)
+       install -m 0644 pigpiod_if.h      $(DESTDIR)$(includedir)
+       install -m 0644 pigpiod_if2.h     $(DESTDIR)$(includedir)
+       install -m 0755 -d                $(DESTDIR)$(libdir)
+       install -m 0755 libpigpio.so      $(DESTDIR)$(libdir)
+       install -m 0755 libpigpiod_if.so  $(DESTDIR)$(libdir)
+       install -m 0755 libpigpiod_if2.so $(DESTDIR)$(libdir)
+       install -m 0755 -d                $(DESTDIR)$(bindir)
+       install -m 0755 -s pig2vcd        $(DESTDIR)$(bindir)
+       install -m 0755 -s pigpiod        $(DESTDIR)$(bindir)
+       install -m 0755 -s pigs           $(DESTDIR)$(bindir)
        if which python2; then python2 setup.py install; fi
        if which python3; then python3 setup.py install; fi
-       install -m 0755 -d                /usr/local/man/man1
-       install -m 0644 *.1               /usr/local/man/man1
-       install -m 0755 -d                /usr/local/man/man3
-       install -m 0644 *.3               /usr/local/man/man3
+       install -m 0755 -d                $(DESTDIR)$(mandir)/man1
+       install -m 0644 *.1               $(DESTDIR)$(mandir)/man1
+       install -m 0755 -d                $(DESTDIR)$(mandir)/man3
+       install -m 0644 *.3               $(DESTDIR)$(mandir)/man3
        ldconfig
 
 uninstall:
-       rm -f /usr/local/include/pigpio.h
-       rm -f /usr/local/include/pigpiod_if.h
-       rm -f /usr/local/include/pigpiod_if2.h
-       rm -f /usr/local/lib/libpigpio.so
-       rm -f /usr/local/lib/libpigpiod_if.so
-       rm -f /usr/local/lib/libpigpiod_if2.so
-       rm -f /usr/local/bin/pig2vcd
-       rm -f /usr/local/bin/pigpiod
-       rm -f /usr/local/bin/pigs
+       rm -f $(DESTDIR)$(includedir)/pigpio.h
+       rm -f $(DESTDIR)$(includedir)/pigpiod_if.h
+       rm -f $(DESTDIR)$(includedir)/pigpiod_if2.h
+       rm -f $(DESTDIR)$(libdir)/libpigpio.so
+       rm -f $(DESTDIR)$(libdir)/libpigpiod_if.so
+       rm -f $(DESTDIR)$(libdir)/libpigpiod_if2.so
+       rm -f $(DESTDIR)$(bindir)/pig2vcd
+       rm -f $(DESTDIR)$(bindir)/pigpiod
+       rm -f $(DESTDIR)$(bindir)/pigs
        if which python2; then python2 setup.py install --record /tmp/pigpio >/dev/null; xargs rm -f < /tmp/pigpio >/dev/null; fi
        if which python3; then python3 setup.py install --record /tmp/pigpio >/dev/null; xargs rm -f < /tmp/pigpio >/dev/null; fi
-       rm -f /usr/local/man/man1/pig*.1
-       rm -f /usr/local/man/man3/pig*.3
+       rm -f $(DESTDIR)$(mandir)/man1/pig*.1
+       rm -f $(DESTDIR)$(mandir)/man3/pig*.3
        ldconfig
 
 $(LIB1):       $(OBJ1)