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apparmor/parser/libapparmor_re/Makefile

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Makefile
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Add dfa support to the parser
2007-02-27 02:29:16 +00:00
# Profiling:
#EXTRA_CFLAGS = -pg
parser: Honor USE_SYSTEM make variable in libapparmor_re Signed-off-by: Tyler Hicks <tyhicks@canonical.com> Acked-by: Seth Arnold <seth.arnold@canonical.com> Acked-by: Steve Beattie <steve@nxnw.org>
2015-03-25 17:09:25 -05:00
ifdef USE_SYSTEM
# Using the system libapparmor
INCLUDE_APPARMOR =
else
INCLUDE_APPARMOR = -I../../libraries/libapparmor/include
endif
Add dfa support to the parser
2007-02-27 02:29:16 +00:00
TARGET=libapparmor_re.a
parser: allow overriding which ar(1) is invoked When cross compiling apparmor-parser, Makefile will use ar for creating the static library. However, ar produces libraries on the build platform. The right ar could be prefixed with the target platform triples. Signed-off-by: Xiang Fei Ding <dingxiangfei2009@gmail.com> Signed-off-by: Steve Beattie <steve.beattie@canonical.com> Ref: https://github.com/NixOS/nixpkgs/pull/63999 Bug: https://gitlab.com/apparmor/apparmor/issues/41
2019-07-08 12:16:10 -07:00
AR ?= ar
parser: convert array into unordered map This patch converts the problematic-with-g++ 4.6 state_names array into a C++ unordered_map type. Using this depends on using the c++0x (aka c++11) standard, and as we have gnuisms elsewhere (using the typeof builtin), the patch also adds/converts to using -std=gnu++c0x in the build rules (which conveniently eliminates some other warnings we had due to other c++11-isms). Signed-off-by: Steve Beattie <steve@nxnw.org> Acked-By: Seth Arnold <seth.arnold@canonical.com>
2013-11-18 16:23:23 -08:00
CFLAGS ?= -g -Wall -O2 ${EXTRA_CFLAGS} -std=gnu++0x
parser: Honor USE_SYSTEM make variable in libapparmor_re Signed-off-by: Tyler Hicks <tyhicks@canonical.com> Acked-by: Seth Arnold <seth.arnold@canonical.com> Acked-by: Steve Beattie <steve@nxnw.org>
2015-03-25 17:09:25 -05:00
CXXFLAGS := ${CFLAGS} ${INCLUDE_APPARMOR}
Add dfa support to the parser
2007-02-27 02:29:16 +00:00
parser: fix and cleanup libapparmor_re/Makefile The Makefile is missing some of its .h depenedncies causing compiles to either fail or worse result in bad builds when rebuilding in an already built tree. Move the header dependencies into a variable and use it for each target. While some targets don't need every include as a dependency and this will result in unnecessary rebuilds in some cases, it makes the Makefile cleaner, easier to maintain and makes sure a dependency isn't accidentally missed. Signed-off-by: John Johansen <john.johansen@canonical.com>
2024-11-06 08:46:08 -07:00
LIB_HDRS = aare_rules.h flex-tables.h apparmor_re.h hfa.h chfa.h parse.h \
expr-tree.h policy_compat.h
OTHER_HDRS = ../common_optarg.h ../common_flags.h ../immunix.h \
../policydb.h ../perms.h ../rule.h
HDRS = ${LIB_HDRS} ${OTHER_HDRS}
Add dfa support to the parser
2007-02-27 02:29:16 +00:00
ARFLAGS=-rcs
BISON := bison
all : ${TARGET}
Unify escape sequence processing into a set of library fns. Fix the octal escape sequence that was broken, so that short escapes \0, \00 \xa, didn't work and actually resulted in some encoding bugs. Also we were missing support for the decimal # conversion \d123 Incorporate and update Steve Beattie's unit tests of escape sequences patch v2 - unify escape sequence processing, creating lib fns. - address Steve Beattie's feedback - incorporate Steve Beattie's feedback v3 - address Seth's feedback - add missing strn_escseq tests - expand strn_escseq to take a 3rd parameter to allow specifying chars to convert straight across. . eg "+" will cause it to convert \+ as + - fix libapparmor/parse.y failed escape pass through to match processunqoted Unit tests by Steve Beattie Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Seth Arnold <seth.arnold@canonical.com>
2014-04-15 14:59:41 -07:00
UNITTESTS = tst_parse
parser: if extended perms are supported by the kernel build a permstable If extended permissions are supported use them. We need to build a permission table and set the accept state of the chfa up as an index into the table. For now map the front end permission layout into the old format and then convert that to the perms table just as the kernel does. Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-06-18 05:49:20 -07:00
libapparmor_re.a: parse.o expr-tree.o hfa.o chfa.o aare_rules.o policy_compat.o
parser: allow overriding which ar(1) is invoked When cross compiling apparmor-parser, Makefile will use ar for creating the static library. However, ar produces libraries on the build platform. The right ar could be prefixed with the target platform triples. Signed-off-by: Xiang Fei Ding <dingxiangfei2009@gmail.com> Signed-off-by: Steve Beattie <steve.beattie@canonical.com> Ref: https://github.com/NixOS/nixpkgs/pull/63999 Bug: https://gitlab.com/apparmor/apparmor/issues/41
2019-07-08 12:16:10 -07:00
${AR} ${ARFLAGS} $@ $^
Add dfa support to the parser
2007-02-27 02:29:16 +00:00
Split out parsing and expression trees from regexp.y Start of splitting regexp.y into logical components instead of the mess it is today. Split out the expr-tree and parsing components from regexp.y int expr-tree.x and parse.y and since regexp.y no longer does parsing rename it to hfa.cc Some code cleanups snuck their way into this patch and since I am to lazy to redo it, I have left them in. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-By: Steve Beattie <sbeattie@ubuntu.com>
2011-03-13 05:46:29 -07:00
expr-tree.o: expr-tree.cc expr-tree.h
Add dfa support to the parser
2007-02-27 02:29:16 +00:00
parser: fix and cleanup libapparmor_re/Makefile The Makefile is missing some of its .h depenedncies causing compiles to either fail or worse result in bad builds when rebuilding in an already built tree. Move the header dependencies into a variable and use it for each target. While some targets don't need every include as a dependency and this will result in unnecessary rebuilds in some cases, it makes the Makefile cleaner, easier to maintain and makes sure a dependency isn't accidentally missed. Signed-off-by: John Johansen <john.johansen@canonical.com>
2024-11-06 08:46:08 -07:00
hfa.o: hfa.cc ${HDRS}
Split out parsing and expression trees from regexp.y Start of splitting regexp.y into logical components instead of the mess it is today. Split out the expr-tree and parsing components from regexp.y int expr-tree.x and parse.y and since regexp.y no longer does parsing rename it to hfa.cc Some code cleanups snuck their way into this patch and since I am to lazy to redo it, I have left them in. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-By: Steve Beattie <sbeattie@ubuntu.com>
2011-03-13 05:46:29 -07:00
parser: fix and cleanup libapparmor_re/Makefile The Makefile is missing some of its .h depenedncies causing compiles to either fail or worse result in bad builds when rebuilding in an already built tree. Move the header dependencies into a variable and use it for each target. While some targets don't need every include as a dependency and this will result in unnecessary rebuilds in some cases, it makes the Makefile cleaner, easier to maintain and makes sure a dependency isn't accidentally missed. Signed-off-by: John Johansen <john.johansen@canonical.com>
2024-11-06 08:46:08 -07:00
aare_rules.o: aare_rules.cc ${HDRS}
Split out aare_rules which are used to encapsulate creating the dfa Split out the aare_rule bits that encapsulate the convertion of apparmor rules into the final compressed dfa. This patch will not compile because of the it needs hfa to export an interface but hfa is going to be split so just delay until hfa and transtable are split and they can each export their own interface. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-By: Steve Beattie <sbeattie@ubuntu.com>
2011-03-13 05:49:15 -07:00
parser: fix and cleanup libapparmor_re/Makefile The Makefile is missing some of its .h depenedncies causing compiles to either fail or worse result in bad builds when rebuilding in an already built tree. Move the header dependencies into a variable and use it for each target. While some targets don't need every include as a dependency and this will result in unnecessary rebuilds in some cases, it makes the Makefile cleaner, easier to maintain and makes sure a dependency isn't accidentally missed. Signed-off-by: John Johansen <john.johansen@canonical.com>
2024-11-06 08:46:08 -07:00
chfa.o: chfa.cc ${HDRS}
Split out compressed dfa "transition table" compression Split hfa into hfa and compressed_hfa files. The hfa portion focuses on creating an manipulating hfas, while compressed_hfa is used for creating compressed hfas that can be used/reused at run time with much less memory usage than the full blown hfa. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-By: Steve Beattie <sbeattie@ubuntu.com>
2011-03-13 05:50:34 -07:00
parser: fix and cleanup libapparmor_re/Makefile The Makefile is missing some of its .h depenedncies causing compiles to either fail or worse result in bad builds when rebuilding in an already built tree. Move the header dependencies into a variable and use it for each target. While some targets don't need every include as a dependency and this will result in unnecessary rebuilds in some cases, it makes the Makefile cleaner, easier to maintain and makes sure a dependency isn't accidentally missed. Signed-off-by: John Johansen <john.johansen@canonical.com>
2024-11-06 08:46:08 -07:00
policy_compat.o: policy_compat.cc ${HDRS}
parser: if extended perms are supported by the kernel build a permstable If extended permissions are supported use them. We need to build a permission table and set the accept state of the chfa up as an index into the table. For now map the front end permission layout into the old format and then convert that to the perms table just as the kernel does. Signed-off-by: John Johansen <john.johansen@canonical.com>
2020-06-18 05:49:20 -07:00
parser: fix and cleanup libapparmor_re/Makefile The Makefile is missing some of its .h depenedncies causing compiles to either fail or worse result in bad builds when rebuilding in an already built tree. Move the header dependencies into a variable and use it for each target. While some targets don't need every include as a dependency and this will result in unnecessary rebuilds in some cases, it makes the Makefile cleaner, easier to maintain and makes sure a dependency isn't accidentally missed. Signed-off-by: John Johansen <john.johansen@canonical.com>
2024-11-06 08:46:08 -07:00
parse.o : parse.cc ${HDRS}
Split out parsing and expression trees from regexp.y Start of splitting regexp.y into logical components instead of the mess it is today. Split out the expr-tree and parsing components from regexp.y int expr-tree.x and parse.y and since regexp.y no longer does parsing rename it to hfa.cc Some code cleanups snuck their way into this patch and since I am to lazy to redo it, I have left them in. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-By: Steve Beattie <sbeattie@ubuntu.com>
2011-03-13 05:46:29 -07:00
parser: fix and cleanup libapparmor_re/Makefile The Makefile is missing some of its .h depenedncies causing compiles to either fail or worse result in bad builds when rebuilding in an already built tree. Move the header dependencies into a variable and use it for each target. While some targets don't need every include as a dependency and this will result in unnecessary rebuilds in some cases, it makes the Makefile cleaner, easier to maintain and makes sure a dependency isn't accidentally missed. Signed-off-by: John Johansen <john.johansen@canonical.com>
2024-11-06 08:46:08 -07:00
parse.cc : parse.y ${HDRS}
Add dfa support to the parser
2007-02-27 02:29:16 +00:00
${BISON} -o $@ $<
clean:
parser: add build option for coverage (v3) This patch adds a parser make variable and a make target for building the compiler with coverage compilation flags. With this, coverage information can be generated by running tests/test suites against the built parser and run through tools like gcovr. Patch History: v1: initial version v2: refreshed/no change v3: address feedback from sarnold: - mark coverage target as phony - correct missing '.' typo in clean target - make coverage extensions consistent in clean targets Signed-off-by: Steve Beattie <steve@nxnw.org> Acked-by: Seth Arnold <seth.arnold@canonical.com>
2013-12-06 05:31:11 -08:00
rm -f *.o parse.cc ${TARGET} *.gcda *.gcno
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