bbc930c756
commit 16c123f4b1 ("libselinux:
support ANDROID_HOST=1 on Mac") broke the ability to run make
in the src subdirectory of libselinux (because OS and COMPILER
were not defined) and also caused some warning flags that could
be overridden via command-line CFLAGS to be mandatory. Fix it.
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
79 lines
2.7 KiB
Makefile
79 lines
2.7 KiB
Makefile
# Installation directories.
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PREFIX ?= $(DESTDIR)/usr
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LIBDIR ?= $(PREFIX)/lib
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USRBINDIR ?= $(PREFIX)/sbin
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SBINDIR ?= $(DESTDIR)/sbin
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INCLUDEDIR ?= $(PREFIX)/include
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OS ?= $(shell uname)
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ifeq ($(shell $(CC) -v 2>&1 | grep "clang"),)
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COMPILER ?= gcc
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else
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COMPILER ?= clang
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endif
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MAX_STACK_SIZE=8192
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CFLAGS ?= -O -Wall -W -Wundef -Wformat-y2k -Wformat-security -Winit-self -Wmissing-include-dirs \
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-Wunused -Wunknown-pragmas -Wstrict-aliasing -Wshadow -Wpointer-arith \
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-Wbad-function-cast -Wcast-align -Wwrite-strings -Waggregate-return \
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-Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes \
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-Wmissing-declarations -Wmissing-noreturn -Wmissing-format-attribute \
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-Wredundant-decls -Wnested-externs -Winline -Winvalid-pch -Wvolatile-register-var \
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-Wdisabled-optimization -Wbuiltin-macro-redefined \
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-Wattributes -Wmultichar \
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-Wdeprecated-declarations -Wdiv-by-zero -Wdouble-promotion -Wendif-labels -Wextra \
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-Wformat-extra-args -Wformat-zero-length -Wformat=2 -Wmultichar \
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-Woverflow -Wpointer-to-int-cast -Wpragmas \
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-Wno-missing-field-initializers -Wno-sign-compare \
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-Wno-format-nonliteral -Wframe-larger-than=$(MAX_STACK_SIZE) -Wp,-D_FORTIFY_SOURCE=2 \
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-fstack-protector-all --param=ssp-buffer-size=4 -fexceptions \
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-fasynchronous-unwind-tables -fdiagnostics-show-option -funit-at-a-time \
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-Werror -Wno-aggregate-return -Wno-redundant-decls
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LD_SONAME_FLAGS=-soname,$(LIBSO),-z,defs,-z,relro
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ifeq ($(COMPILER), gcc)
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CFLAGS += -fipa-pure-const -Wpacked-bitfield-compat -Wsync-nand -Wcoverage-mismatch \
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-Wcpp -Wformat-contains-nul -Wnormalized=nfc -Wsuggest-attribute=const \
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-Wsuggest-attribute=noreturn -Wsuggest-attribute=pure -Wtrampolines -Wjump-misses-init \
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-Wno-suggest-attribute=pure -Wno-suggest-attribute=const
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endif
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ifeq ($(OS), Darwin)
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override CFLAGS += -I/opt/local/include -I../../libsepol/include
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override LDFLAGS += -L../../libsepol/src -undefined dynamic_lookup
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endif
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override CFLAGS += -I../include -I$(INCLUDEDIR) -D_GNU_SOURCE $(DISABLE_FLAGS) $(PCRE_CFLAGS)
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LDLIBS += -L../src -lselinux -L$(LIBDIR)
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PCRE_LDFLAGS ?= -lpcre
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ifeq ($(ANDROID_HOST),y)
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TARGETS=sefcontext_compile
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else
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TARGETS=$(patsubst %.c,%,$(wildcard *.c))
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endif
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sefcontext_compile: LDLIBS += $(PCRE_LDFLAGS) ../src/libselinux.a -lsepol
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sefcontext_compile: sefcontext_compile.o ../src/regex.o
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selinux_restorecon: LDLIBS += -lsepol
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all: $(TARGETS)
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install: all
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-mkdir -p $(USRBINDIR)
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install -m 755 $(TARGETS) $(USRBINDIR)
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-mkdir -p $(SBINDIR)
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clean:
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rm -f $(TARGETS) *.o *~
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distclean: clean
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indent:
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../../scripts/Lindent $(wildcard *.[ch])
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relabel:
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