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# Installation directories.
PREFIX ?= /usr
SBINDIR ?= $(PREFIX)/sbin
OS ?= $(shell uname)
ifeq ($(shell $(CC) -v 2>&1 | grep "clang"),)
COMPILER ?= gcc
else
COMPILER ?= clang
endif
ifeq ($(COMPILER), gcc)
EXTRA_CFLAGS = -fipa-pure-const -Wpacked-bitfield-compat -Wsync-nand -Wcoverage-mismatch \
-Wcpp -Wformat-contains-nul -Wnormalized=nfc -Wsuggest-attribute=const \
-Wsuggest-attribute=noreturn -Wsuggest-attribute=pure -Wtrampolines -Wjump-misses-init \
-Wno-suggest-attribute=pure -Wno-suggest-attribute=const
endif
MAX_STACK_SIZE=8192
CFLAGS ?= -O -Wall -W -Wundef -Wformat-y2k -Wformat-security -Winit-self -Wmissing-include-dirs \
-Wunused -Wunknown-pragmas -Wstrict-aliasing -Wshadow -Wpointer-arith \
-Wbad-function-cast -Wcast-align -Wwrite-strings -Waggregate-return \
-Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes \
-Wmissing-declarations -Wmissing-noreturn -Wmissing-format-attribute \
-Wredundant-decls -Wnested-externs -Winline -Winvalid-pch -Wvolatile-register-var \
-Wdisabled-optimization -Wbuiltin-macro-redefined \
-Wattributes -Wmultichar \
-Wdeprecated-declarations -Wdiv-by-zero -Wdouble-promotion -Wendif-labels -Wextra \
-Wformat-extra-args -Wformat-zero-length -Wformat=2 -Wmultichar \
-Woverflow -Wpointer-to-int-cast -Wpragmas \
-Wno-missing-field-initializers -Wno-sign-compare \
-Wno-format-nonliteral -Wframe-larger-than=$(MAX_STACK_SIZE) -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 \
-fstack-protector-all --param=ssp-buffer-size=4 -fexceptions \
-fasynchronous-unwind-tables -fdiagnostics-show-option -funit-at-a-time \
-Werror -Wno-aggregate-return -Wno-redundant-decls -Wstrict-overflow=5 \
$(EXTRA_CFLAGS)
LD_SONAME_FLAGS=-soname,$(LIBSO),-z,defs,-z,relro
ifeq ($(OS), Darwin)
override CFLAGS += -I/opt/local/include -I../../libsepol/include
override LDFLAGS += -L../../libsepol/src -undefined dynamic_lookup
endif
override CFLAGS += -I../include -D_GNU_SOURCE $(DISABLE_FLAGS) $(PCRE_CFLAGS)
override LDFLAGS += -L../src
override LDLIBS += -lselinux
PCRE_LDLIBS ?= -lpcre
ifeq ($(ANDROID_HOST),y)
TARGETS=sefcontext_compile
else
TARGETS=$(patsubst %.c,%,$(sort $(wildcard *.c)))
endif
sefcontext_compile: LDLIBS += $(PCRE_LDLIBS) ../src/libselinux.a -lsepol
sefcontext_compile: sefcontext_compile.o ../src/regex.o
all: $(TARGETS)
install: all
-mkdir -p $(DESTDIR)$(SBINDIR)
install -m 755 $(TARGETS) $(DESTDIR)$(SBINDIR)
clean:
rm -f $(TARGETS) *.o *~
distclean: clean
indent:
../../scripts/Lindent $(wildcard *.[ch])
relabel: