1# Support building the Python bindings multiple times, against various Python 2# runtimes (e.g. Python 2 vs Python 3) by optionally prefixing the build 3# targets with "PYPREFIX": 4PYTHON ?= python3 5PYPREFIX ?= $(shell $(PYTHON) -c 'import sys;print("python-%d.%d" % sys.version_info[:2])') 6RUBY ?= ruby 7RUBYPREFIX ?= $(notdir $(RUBY)) 8PKG_CONFIG ?= pkg-config 9 10# Installation directories. 11PREFIX ?= /usr 12LIBDIR ?= $(PREFIX)/lib 13INCLUDEDIR ?= $(PREFIX)/include 14SYSCONFDIR ?= /etc 15PYINC ?= $(shell $(PKG_CONFIG) --cflags $(PYPREFIX)) 16PYLIBS ?= $(shell $(PKG_CONFIG) --libs $(PYPREFIX)) 17PYTHONLIBDIR ?= $(shell $(PYTHON) -c "import sysconfig; print(sysconfig.get_path('platlib', vars={'platbase': '$(PREFIX)', 'base': '$(PREFIX)'}))") 18PYCEXT ?= $(shell $(PYTHON) -c 'import importlib.machinery;print(importlib.machinery.EXTENSION_SUFFIXES[0])') 19RUBYINC ?= $(shell $(RUBY) -e 'puts "-I" + RbConfig::CONFIG["rubyarchhdrdir"] + " -I" + RbConfig::CONFIG["rubyhdrdir"]') 20RUBYLIBS ?= $(shell $(RUBY) -e 'puts "-L" + RbConfig::CONFIG["libdir"] + " -L" + RbConfig::CONFIG["archlibdir"] + " " + RbConfig::CONFIG["LIBRUBYARG_SHARED"]') 21RUBYINSTALL ?= $(shell $(RUBY) -e 'puts RbConfig::CONFIG["vendorarchdir"]') 22 23DEFAULT_SEMANAGE_CONF_LOCATION=$(SYSCONFDIR)/selinux/semanage.conf 24 25ifeq ($(DEBUG),1) 26 export CFLAGS ?= -g3 -O0 -gdwarf-2 -fno-strict-aliasing -Wall -Wshadow -Werror 27 export LDFLAGS ?= -g 28endif 29 30LEX = flex 31LFLAGS = -s 32YACC = bison 33YFLAGS = -d 34 35VERSION = $(shell cat ../VERSION) 36LIBVERSION = 2 37 38LIBA=libsemanage.a 39TARGET=libsemanage.so 40LIBPC=libsemanage.pc 41SWIGIF= semanageswig_python.i semanageswig_python_exception.i 42SWIGRUBYIF= semanageswig_ruby.i 43SWIGCOUT= semanageswig_wrap.c 44SWIGRUBYCOUT= semanageswig_ruby_wrap.c 45SWIGLOBJ:= $(patsubst %.c,$(PYPREFIX)%.lo,$(SWIGCOUT)) 46SWIGRUBYLOBJ:= $(patsubst %.c,$(RUBYPREFIX)%.lo,$(SWIGRUBYCOUT)) 47SWIGSO=$(PYPREFIX)_semanage.so 48SWIGFILES=$(SWIGSO) semanage.py 49SWIGRUBYSO=$(RUBYPREFIX)_semanage.so 50LIBSO=$(TARGET).$(LIBVERSION) 51 52GENERATED=$(SWIGCOUT) $(SWIGRUBYCOUT) semanageswig_python_exception.i $(sort $(wildcard conf-*.[ch])) 53SRCS= $(filter-out $(GENERATED),$(sort $(wildcard *.c))) 54 55OBJS= $(patsubst %.c,%.o,$(SRCS)) conf-scan.o conf-parse.o 56LOBJS= $(patsubst %.c,%.lo,$(SRCS)) conf-scan.lo conf-parse.lo 57CFLAGS ?= -Werror -Wall -W -Wundef -Wshadow -Wmissing-noreturn -Wmissing-format-attribute \ 58 -fno-semantic-interposition 59 60SWIG_CFLAGS += -Wno-error -Wno-unused-but-set-variable -Wno-unused-variable -Wno-shadow \ 61 -Wno-unused-parameter -Wno-missing-prototypes 62 63override CFLAGS += -I../include -D_GNU_SOURCE 64RANLIB ?= ranlib 65 66SWIG = swig -Wall -python -o $(SWIGCOUT) -outdir ./ 67 68SWIGRUBY = swig -Wall -ruby -o $(SWIGRUBYCOUT) -outdir ./ 69 70all: $(LIBA) $(LIBSO) $(LIBPC) 71 72pywrap: all $(SWIGSO) 73 74rubywrap: all $(SWIGRUBYSO) 75 76$(SWIGLOBJ): $(SWIGCOUT) 77 $(CC) $(CPPFLAGS) $(CFLAGS) $(SWIG_CFLAGS) $(PYINC) -fPIC -DSHARED -c -o $@ $< 78 79$(SWIGRUBYLOBJ): $(SWIGRUBYCOUT) 80 $(CC) $(CPPFLAGS) $(CFLAGS) $(SWIG_CFLAGS) $(RUBYINC) -fPIC -DSHARED -c -o $@ $< 81 82$(SWIGSO): $(SWIGLOBJ) 83 $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -L. -shared -o $@ $< -lsemanage $(PYLIBS) 84 85$(SWIGRUBYSO): $(SWIGRUBYLOBJ) 86 $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -L. -shared -o $@ $^ -lsemanage $(RUBYLIBS) 87 88$(LIBA): $(OBJS) 89 $(AR) rcs $@ $^ 90 $(RANLIB) $@ 91 92$(LIBSO): $(LOBJS) 93 $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -shared -o $@ $^ -lsepol -laudit -lselinux -lbz2 -Wl,-soname,$(LIBSO),--version-script=libsemanage.map,-z,defs 94 ln -sf $@ $(TARGET) 95 96$(LIBPC): $(LIBPC).in ../VERSION 97 sed -e 's/@VERSION@/$(VERSION)/; s:@prefix@:$(PREFIX):; s:@libdir@:$(LIBDIR):; s:@includedir@:$(INCLUDEDIR):' < $< > $@ 98 99semanageswig_python_exception.i: exception.sh $(wildcard ../include/semanage/*.h) 100 bash -e exception.sh > $@ || (rm -f $@ ; false) 101 102conf-scan.c: conf-scan.l conf-parse.h 103 $(LEX) $(LFLAGS) -o $@ $< 104 105conf-parse.c: conf-parse.y 106 $(YACC) $(YFLAGS) -o $@ $< 107 108conf-parse.h: conf-parse.c 109 110%.o: %.c 111 $(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $< 112 113%.lo: %.c 114 $(CC) $(CPPFLAGS) $(CFLAGS) -fPIC -DSHARED -c -o $@ $< 115 116conf-parse.o: conf-parse.c 117 $(CC) $(filter-out -Werror, $(CPPFLAGS) $(CFLAGS)) -c -o $@ $< 118 119conf-parse.lo: conf-parse.c 120 $(CC) $(filter-out -Werror, $(CPPFLAGS) $(CFLAGS)) -fPIC -DSHARED -c -o $@ $< 121 122conf-scan.o: conf-scan.c 123 $(CC) $(filter-out -Werror, $(CPPFLAGS) $(CFLAGS)) -c -o $@ $< 124 125conf-scan.lo: conf-scan.c 126 $(CC) $(filter-out -Werror, $(CPPFLAGS) $(CFLAGS)) -fPIC -DSHARED -c -o $@ $< 127 128$(SWIGCOUT): $(SWIGIF) 129 $(SWIG) $< 130 131$(SWIGRUBYCOUT): $(SWIGRUBYIF) 132 $(SWIGRUBY) $< 133 134swigify: $(SWIGIF) 135 $(SWIG) $< 136 137install: all 138 test -d $(DESTDIR)$(LIBDIR) || install -m 755 -d $(DESTDIR)$(LIBDIR) 139 install -m 644 $(LIBA) $(DESTDIR)$(LIBDIR) 140 install -m 755 $(LIBSO) $(DESTDIR)$(LIBDIR) 141 test -d $(DESTDIR)$(LIBDIR)/pkgconfig || install -m 755 -d $(DESTDIR)$(LIBDIR)/pkgconfig 142 install -m 644 $(LIBPC) $(DESTDIR)$(LIBDIR)/pkgconfig 143 test -f $(DESTDIR)$(DEFAULT_SEMANAGE_CONF_LOCATION) || install -m 644 -D semanage.conf $(DESTDIR)$(DEFAULT_SEMANAGE_CONF_LOCATION) 144 cd $(DESTDIR)$(LIBDIR) && ln -sf $(LIBSO) $(TARGET) 145 146install-pywrap: pywrap 147 test -d $(DESTDIR)$(PYTHONLIBDIR) || install -m 755 -d $(DESTDIR)$(PYTHONLIBDIR) 148 install -m 755 $(SWIGSO) $(DESTDIR)$(PYTHONLIBDIR)/_semanage$(PYCEXT) 149 install -m 644 semanage.py $(DESTDIR)$(PYTHONLIBDIR) 150 151 152install-rubywrap: rubywrap 153 test -d $(DESTDIR)$(RUBYINSTALL) || install -m 755 -d $(DESTDIR)$(RUBYINSTALL) 154 install -m 755 $(SWIGRUBYSO) $(DESTDIR)$(RUBYINSTALL)/semanage.so 155 156relabel: 157 /sbin/restorecon $(DESTDIR)$(LIBDIR)/$(LIBSO) 158 159clean: 160 -rm -f $(LIBPC) $(OBJS) $(LOBJS) $(LIBA) $(LIBSO) $(SWIGLOBJ) $(SWIGSO) $(SWIGRUBYSO) $(TARGET) conf-parse.c conf-parse.h conf-scan.c *.o *.lo *~ 161 162distclean: clean 163 rm -f $(GENERATED) $(SWIGFILES) 164 165indent: 166 ../../scripts/Lindent $(filter-out $(GENERATED),$(wildcard *.[ch])) 167 168.PHONY: all clean pywrap rubywrap swigify install install-pywrap install-rubywrap distclean 169