trunk/src/Makefile.am

AUTOMAKE_OPTIONS = foreign

lib_LTLIBRARIES = libsandbox.la
bin_PROGRAMS = sandbox

AM_CPPFLAGS = \
        -D_GNU_SOURCE -DPIC -fPIC -D_REENTRANT  \
        -DLIBSANDBOX_PATH=\"$(libdir)\"         \
        -DSANDBOX_BASHRC_PATH=\"$(pkgdatadir)\" \
        -I$(top_srcdir) -Wall

LOCAL_INCLUDES = $(top_srcdir)/localdecls.h

# We need -fexceptions here, else we do not catch exceptions
# (nptl/tst-cancelx4.c in glibc among others fails for wrapped functions).
libsandbox_la_CFLAGS = -fexceptions
# Do not add -nostdlib or -nostartfiles, as then our constructor
# and destructor will not be executed ...
libsandbox_la_LIBADD = -lc -ldl
libsandbox_la_LDFLAGS = \
        -nodefaultlibs \
        -Wl,--version-script,libsandbox.map
libsandbox_la_SOURCES = \
        libsandbox.c     \
        getcwd.c         \
        canonicalize.c   \
        sandbox_futils.c \
        $(LOCAL_INCLUDES)

sandbox_CFLAGS = -DOUTSIDE_LIBSANDBOX
sandbox_SOURCES = \
        sandbox.c        \
        sandbox.h        \
        sandbox_futils.c \
        getcwd.c         \
        $(LOCAL_INCLUDES)

libsandbox.c: libsandbox.map symbols.h

SYMBOLS_FILE = $(srcdir)/symbols.in
SYMBOLS_LIST = $(shell $(EGREP) -v '^\#' $(SYMBOLS_FILE))
GEN_VERSION_MAP_SCRIPT = $(top_srcdir)/scripts/gen_symbol_version_map.awk
GEN_HEADER_SCRIPT = $(top_srcdir)/scripts/gen_symbol_header.awk

libsandbox.map: $(SYMBOLS_FILE) $(GEN_VERSION_MAP_SCRIPT)
        @echo "Generating $@"; \
        if [ ! -e "$(LIBC_PATH)" ]; then\
                echo -e "\n*** Cannot find LIBC_PATH '$(LIBC_PATH)' !\n"; \
                exit 1; \
        fi; \
        export SYMBOLS="$(SYMBOLS_LIST)"; \
        if ! $(READELF) -s $(LIBC_PATH) | \
                $(AWK) -f $(GEN_VERSION_MAP_SCRIPT) > $@ ; \
        then \
                echo "\n*** Failed to generate '$@' !\n"; \
                exit 1; \
        fi

symbols.h: $(SYMBOLS_FILE) $(GEN_HEADER_SCRIPT)
        @echo "Generating $@"; \
        if [ ! -e "$(LIBC_PATH)" ]; then\
                echo -e "\n*** Cannot find LIBC_PATH '$(LIBC_PATH)' !\n"; \
                exit 1; \
        fi; \
        export SYMBOLS="$(SYMBOLS_LIST)"; \
        if ! $(READELF) -s $(LIBC_PATH) | \
                $(AWK) -f $(GEN_HEADER_SCRIPT) > $@ ; \
        then \
                echo "\n*** Failed to generate '$@' !\n"; \
                exit 1; \
        fi

EXTRA_DIST = $(SYMBOLS_FILE)

CLEANFILES = libsandbox.map symbols.h
DISTCLEANFILES = $(CLEANFILES)
1	AUTOMAKE_OPTIONS = foreign
2
3	lib_LTLIBRARIES = libsandbox.la
4	bin_PROGRAMS = sandbox
5
6	AM_CPPFLAGS = \
7	-D_GNU_SOURCE -DPIC -fPIC -D_REENTRANT \
8	-DLIBSANDBOX_PATH=\"$(libdir)\" \
9	-DSANDBOX_BASHRC_PATH=\"$(pkgdatadir)\" \
10	-I$(top_srcdir) -Wall
11
12	LOCAL_INCLUDES = $(top_srcdir)/localdecls.h
13
14	# We need -fexceptions here, else we do not catch exceptions
15	# (nptl/tst-cancelx4.c in glibc among others fails for wrapped functions).
16	libsandbox_la_CFLAGS = -fexceptions
17	# Do not add -nostdlib or -nostartfiles, as then our constructor
18	# and destructor will not be executed ...
19	libsandbox_la_LIBADD = -lc -ldl
20	libsandbox_la_LDFLAGS = \
21	-nodefaultlibs \
22	-Wl,--version-script,libsandbox.map
23	libsandbox_la_SOURCES = \
24	libsandbox.c \
25	getcwd.c \
26	canonicalize.c \
27	sandbox_futils.c \
28	$(LOCAL_INCLUDES)
29
30	sandbox_CFLAGS = -DOUTSIDE_LIBSANDBOX
31	sandbox_SOURCES = \
32	sandbox.c \
33	sandbox.h \
34	sandbox_futils.c \
35	getcwd.c \
36	$(LOCAL_INCLUDES)
37
38	libsandbox.c: libsandbox.map symbols.h
39
40	SYMBOLS_FILE = $(srcdir)/symbols.in
41	SYMBOLS_LIST = $(shell $(EGREP) -v '^\#' $(SYMBOLS_FILE))
42	GEN_VERSION_MAP_SCRIPT = $(top_srcdir)/scripts/gen_symbol_version_map.awk
43	GEN_HEADER_SCRIPT = $(top_srcdir)/scripts/gen_symbol_header.awk
44
45	libsandbox.map: $(SYMBOLS_FILE) $(GEN_VERSION_MAP_SCRIPT)
46	@echo "Generating $@"; \
47	if [ ! -e "$(LIBC_PATH)" ]; then\
48	echo -e "\n*** Cannot find LIBC_PATH '$(LIBC_PATH)' !\n"; \
49	exit 1; \
50	fi; \
51	export SYMBOLS="$(SYMBOLS_LIST)"; \
52	if ! $(READELF) -s $(LIBC_PATH) \| \
53	$(AWK) -f $(GEN_VERSION_MAP_SCRIPT) > $@ ; \
54	then \
55	echo "\n*** Failed to generate '$@' !\n"; \
56	exit 1; \
57	fi
58
59	symbols.h: $(SYMBOLS_FILE) $(GEN_HEADER_SCRIPT)
60	@echo "Generating $@"; \
61	if [ ! -e "$(LIBC_PATH)" ]; then\
62	echo -e "\n*** Cannot find LIBC_PATH '$(LIBC_PATH)' !\n"; \
63	exit 1; \
64	fi; \
65	export SYMBOLS="$(SYMBOLS_LIST)"; \
66	if ! $(READELF) -s $(LIBC_PATH) \| \
67	$(AWK) -f $(GEN_HEADER_SCRIPT) > $@ ; \
68	then \
69	echo "\n*** Failed to generate '$@' !\n"; \
70	exit 1; \
71	fi
72
73	EXTRA_DIST = $(SYMBOLS_FILE)
74
75	CLEANFILES = libsandbox.map symbols.h
76	DISTCLEANFILES = $(CLEANFILES)
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