1# 2## Optional prefixes: 3# 4 5# common 'packaging' directoty 6 7FAKEROOT=$(DESTDIR) 8 9# Autoconf-style prefixes are activated when $(prefix) is defined. 10# Otherwise binaries and libraries are installed in /{lib,sbin}/, 11# header files in /usr/include/ and documentation in /usr/man/man?/. 12# These choices are motivated by the fact that getcap and setcap are 13# administrative operations that could be needed to recover a system. 14 15ifndef lib 16lib=$(shell ldd /usr/bin/ld|egrep "ld-linux|ld.so"|cut -d/ -f2) 17endif 18 19ifdef prefix 20exec_prefix=$(prefix) 21lib_prefix=$(exec_prefix) 22inc_prefix=$(lib_prefix) 23man_prefix=$(prefix)/share 24else 25prefix=/usr 26exec_prefix= 27lib_prefix=$(exec_prefix) 28inc_prefix=$(prefix) 29man_prefix=$(prefix)/share 30endif 31 32# Target directories 33 34MANDIR=$(man_prefix)/man 35SBINDIR=$(exec_prefix)/sbin 36INCDIR=$(inc_prefix)/include 37LIBDIR=$(lib_prefix)/$(lib) 38PKGCONFIGDIR=$(prefix)/$(lib)/pkgconfig 39 40# common defines for libcap 41LIBTITLE=libcap 42VERSION=2 43MINOR=24 44# 45 46# Compilation specifics 47 48KERNEL_HEADERS := $(topdir)/libcap/include/uapi 49IPATH += -fPIC -I$(KERNEL_HEADERS) -I$(topdir)/libcap/include 50 51CC := gcc 52CFLAGS := -O2 -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 53BUILD_CC := $(CC) 54BUILD_CFLAGS := $(CFLAGS) $(IPATH) 55AR := ar 56RANLIB := ranlib 57DEBUG = -g #-DDEBUG 58WARNINGS=-Wall -Wwrite-strings \ 59 -Wpointer-arith -Wcast-qual -Wcast-align \ 60 -Wstrict-prototypes -Wmissing-prototypes \ 61 -Wnested-externs -Winline -Wshadow 62LD=$(CC) -Wl,-x -shared 63LDFLAGS := #-g 64BUILD_GPERF := $(shell which gperf >/dev/null 2>/dev/null && echo yes) 65 66SYSTEM_HEADERS = /usr/include 67INCS=$(topdir)/libcap/include/sys/capability.h 68LDFLAGS += -L$(topdir)/libcap 69CFLAGS += -Dlinux $(WARNINGS) $(DEBUG) 70PAM_CAP := $(shell if [ -f /usr/include/security/pam_modules.h ]; then echo yes ; else echo no ; fi) 71INDENT := $(shell if [ -n "$$(which indent 2>/dev/null)" ]; then echo "| indent -kr" ; fi) 72DYNAMIC := $(shell if [ ! -d "$(topdir)/.git" ]; then echo yes; fi) 73LIBATTR := yes 74 75# When installing setcap, set its inheritable bit to be able to place 76# capabilities on files. It can be used in conjunction with pam_cap 77# (associated with su and certain users say) to make it useful for 78# specially blessed users. If you wish to drop this install feature, 79# use this command when running install 80# 81# make RAISE_SETFCAP=no install 82# 83RAISE_SETFCAP := $(LIBATTR) 84 85# Global cleanup stuff 86 87LOCALCLEAN=rm -f *~ core 88DISTCLEAN=@find . \( -name '*.orig' -o -name '*.rej' \) | xargs rm -f 89