1 # Installation directories. 2 PREFIX ?= /usr 3 SBINDIR ?= $(PREFIX)/sbin 4 5 OS ?= $(shell uname) 6 7 ifeq ($(shell $(CC) -v 2>&1 | grep "clang"),) 8 COMPILER ?= gcc 9 else 10 COMPILER ?= clang 11 endif 12 13 ifeq ($(COMPILER), gcc) 14 EXTRA_CFLAGS = -fipa-pure-const -Wpacked-bitfield-compat -Wsync-nand -Wcoverage-mismatch \ 15 -Wcpp -Wformat-contains-nul -Wnormalized=nfc -Wsuggest-attribute=const \ 16 -Wsuggest-attribute=noreturn -Wsuggest-attribute=pure -Wtrampolines -Wjump-misses-init \ 17 -Wno-suggest-attribute=pure -Wno-suggest-attribute=const 18 endif 19 20 MAX_STACK_SIZE=8192 21 CFLAGS ?= -O -Wall -W -Wundef -Wformat-y2k -Wformat-security -Winit-self -Wmissing-include-dirs \ 22 -Wunused -Wunknown-pragmas -Wstrict-aliasing -Wshadow -Wpointer-arith \ 23 -Wbad-function-cast -Wcast-align -Wwrite-strings -Waggregate-return \ 24 -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes \ 25 -Wmissing-declarations -Wmissing-noreturn -Wmissing-format-attribute \ 26 -Wredundant-decls -Wnested-externs -Winline -Winvalid-pch -Wvolatile-register-var \ 27 -Wdisabled-optimization -Wbuiltin-macro-redefined \ 28 -Wattributes -Wmultichar \ 29 -Wdeprecated-declarations -Wdiv-by-zero -Wdouble-promotion -Wendif-labels -Wextra \ 30 -Wformat-extra-args -Wformat-zero-length -Wformat=2 -Wmultichar \ 31 -Woverflow -Wpointer-to-int-cast -Wpragmas \ 32 -Wno-missing-field-initializers -Wno-sign-compare \ 33 -Wno-format-nonliteral -Wframe-larger-than=$(MAX_STACK_SIZE) -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 \ 34 -fstack-protector-all --param=ssp-buffer-size=4 -fexceptions \ 35 -fasynchronous-unwind-tables -fdiagnostics-show-option -funit-at-a-time \ 36 -Werror -Wno-aggregate-return -Wno-redundant-decls -Wstrict-overflow=5 \ 37 $(EXTRA_CFLAGS) 38 39 LD_SONAME_FLAGS=-soname,$(LIBSO),-z,defs,-z,relro 40 41 ifeq ($(OS), Darwin) 42 override CFLAGS += -I/opt/local/include -I../../libsepol/include 43 override LDFLAGS += -L../../libsepol/src -undefined dynamic_lookup 44 endif 45 46 override CFLAGS += -I../include -D_GNU_SOURCE $(DISABLE_FLAGS) $(PCRE_CFLAGS) 47 override LDFLAGS += -L../src 48 override LDLIBS += -lselinux 49 PCRE_LDLIBS ?= -lpcre 50 51 ifeq ($(ANDROID_HOST),y) 52 TARGETS=sefcontext_compile 53 else 54 TARGETS=$(patsubst %.c,%,$(sort $(wildcard *.c))) 55 endif 56 57 sefcontext_compile: LDLIBS += $(PCRE_LDLIBS) ../src/libselinux.a -lsepol 58 59 sefcontext_compile: sefcontext_compile.o ../src/regex.o 60 61 all: $(TARGETS) 62 63 install: all 64 -mkdir -p $(DESTDIR)$(SBINDIR) 65 install -m 755 $(TARGETS) $(DESTDIR)$(SBINDIR) 66 67 clean: 68 rm -f $(TARGETS) *.o *~ 69 70 distclean: clean 71 72 indent: 73 ../../scripts/Lindent $(wildcard *.[ch]) 74 75 relabel: 76 77
