diff options
Diffstat (limited to 'sys-libs/libcap')
| -rw-r--r-- | sys-libs/libcap/Manifest | 1 | ||||
| -rw-r--r-- | sys-libs/libcap/files/libcap-2.28-build-system-fixes.patch | 163 | ||||
| -rw-r--r-- | sys-libs/libcap/files/libcap-2.28-header_location.patch | 39 | ||||
| -rw-r--r-- | sys-libs/libcap/files/libcap-2.28-no_perl.patch | 64 | ||||
| -rw-r--r-- | sys-libs/libcap/libcap-2.28.ebuild | 83 |
5 files changed, 350 insertions, 0 deletions
diff --git a/sys-libs/libcap/Manifest b/sys-libs/libcap/Manifest index 0c08e136c4bc..6b6121dd497d 100644 --- a/sys-libs/libcap/Manifest +++ b/sys-libs/libcap/Manifest @@ -1,2 +1,3 @@ DIST libcap-2.26.tar.xz 67172 BLAKE2B 9d1952bd03e1bba5ffa225a5088b8d841c2007219bbb9524f979ac65e472bf932db496acf93984fa77fe42e71d45b85cd603ca461a071fb4742526dfbc5f66eb SHA512 1c2d59f007226405a924950b2c2090393527e06f0692a84e6463e33915a070df61a9070b8f30a624d5630ddd39290eac117e5d440577d1edd48510195b9d12f0 DIST libcap-2.27.tar.xz 67780 BLAKE2B 7b58d7afdd90281771a302cd9554f067b9e3636b0c052935973d8a0d890490c3933b3513874b788a8c10e37ab5ad9cfa766408c9629b7c8562cb17bfdef87747 SHA512 e32335fd3e0d1564574acc73df7030b5b0fd98875217bffabd76f2765f1a7a6f1369f03df2ee22a1782776838784e342378c10613ea1163d53ae5055ab6a62b6 +DIST libcap-2.28.tar.xz 94244 BLAKE2B 9416ca78da0b985c25682746b5f5d052835d29ed40e2ffb2f70e3e59753423c91176a41f7d32b28d75800ccfccc5ed446050985a44471f0d0cc4cc9e0ef69661 SHA512 e693ac97483f575bb8a3f4d50262082e6d0d4906f2df48a4f52db4dde21014fcdc683d40712294c7c59d1be21740276bd20b486afee53815dc49e57a9938c5eb diff --git a/sys-libs/libcap/files/libcap-2.28-build-system-fixes.patch b/sys-libs/libcap/files/libcap-2.28-build-system-fixes.patch new file mode 100644 index 000000000000..03455febadeb --- /dev/null +++ b/sys-libs/libcap/files/libcap-2.28-build-system-fixes.patch @@ -0,0 +1,163 @@ +From f65164072879ebb6b1fd6cc79a6b77804150bcc4 Mon Sep 17 00:00:00 2001 +From: Mike Frysinger <vapier@gentoo.org> +Date: Wed, 10 Feb 2016 09:47:27 +0100 +Subject: [PATCH] build system fixes + +This touches up the homebrewed build system to work much better "out of the +box" for people. Specifically: + - allow toolchain vars to be set via environment + - CC / BUILD_CC / AR / RANLIB + - CFLAGS / CPPFLAGS / LDFLAGS + - split CPPFLAGS out of CFLAGS + - break -fPIC out of global CFLAGS and only use where needed + - use LDLIBS for libraries, not LDFLAGS + +Signed-off-by: Mike Frysinger <vapier@gentoo.org> + +Forward ported from libcap-2.24 to libcap-2.25 +Forward ported from libcap-2.25 to libcap-2.28 + +Signed-off-by: Lars Wendler <polynomial-c@gentoo.org> +--- + Make.Rules | 28 +++++++++++++++------------- + libcap/Makefile | 7 ++++--- + pam_cap/Makefile | 8 +++++--- + progs/Makefile | 2 +- + 4 files changed, 25 insertions(+), 20 deletions(-) + +diff --git a/Make.Rules b/Make.Rules +index ab4f17c..f97021d 100644 +--- a/Make.Rules ++++ b/Make.Rules +@@ -45,36 +45,38 @@ MINOR=28 + + # Compilation specifics + +-KERNEL_HEADERS := $(topdir)/libcap/include/uapi +-IPATH += -fPIC -I$(KERNEL_HEADERS) -I$(topdir)/libcap/include +- +-CC := gcc +-CFLAGS := -O2 -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 +-BUILD_CC := $(CC) +-BUILD_CFLAGS := $(CFLAGS) $(IPATH) +-AR := ar +-RANLIB := ranlib ++CC ?= gcc ++CFLAGS ?= -O2 ++BUILD_CC ?= $(CC) ++BUILD_CFLAGS ?= $(CFLAGS) ++AR ?= ar ++RANLIB ?= ranlib + DEBUG = -g #-DDEBUG + WARNINGS=-Wall -Wwrite-strings \ + -Wpointer-arith -Wcast-qual -Wcast-align \ + -Wstrict-prototypes -Wmissing-prototypes \ + -Wnested-externs -Winline -Wshadow + LD=$(CC) -Wl,-x -shared +-LDFLAGS := #-g ++LDFLAGS ?= #-g + LIBCAPLIB := -L$(topdir)/libcap -lcap + LIBPSXLIB := -L$(topdir)/libcap -lpsx -lpthread + + BUILD_GPERF := $(shell which gperf >/dev/null 2>/dev/null && echo yes) + +-SYSTEM_HEADERS = /usr/include ++KERNEL_HEADERS = $(topdir)/libcap/include/uapi ++LIBCAP_CPPFLAGS = -I$(KERNEL_HEADERS) -I$(topdir)/libcap/include ++LIBCAP_CPPFLAGS += -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 ++CPPFLAGS += $(LIBCAP_CPPFLAGS) ++BUILD_CPPFLAGS += $(LIBCAP_CPPFLAGS) + INCS=$(topdir)/libcap/include/sys/capability.h + LDFLAGS += -L$(topdir)/libcap +-CFLAGS += -Dlinux $(WARNINGS) $(DEBUG) ++CPPFLAGS += -Dlinux ++CFLAGS += $(WARNINGS) $(DEBUG) + PAM_CAP := $(shell if [ -f /usr/include/security/pam_modules.h ]; then echo yes ; else echo no ; fi) + INDENT := $(shell if [ -n "$$(which indent 2>/dev/null)" ]; then echo "| indent -kr" ; fi) + DYNAMIC := $(shell if [ ! -d "$(topdir)/.git" ]; then echo yes; fi) + +-GOLANG := $(shell if [ -n "$(shell go version 2>/dev/null)" ]; then echo yes ; else echo no ; fi) ++GOLANG ?= $(shell if [ -n "$(shell go version 2>/dev/null)" ]; then echo yes ; else echo no ; fi) + ifeq ($(GOLANG),yes) + GOROOT := $(shell go env GOROOT) + GOCGO := $(shell if [ "$(shell go env CGO_ENABLED)" = 1 ]; then echo yes ; else echo no ; fi) +diff --git a/libcap/Makefile b/libcap/Makefile +index 8619972..93f43bf 100644 +--- a/libcap/Makefile ++++ b/libcap/Makefile +@@ -21,6 +21,7 @@ PSXOBJS=$(addsuffix .o, $(PSXFILES)) + MAJLIBNAME=$(LIBNAME).$(VERSION) + MINLIBNAME=$(MAJLIBNAME).$(MINOR) + GPERF_OUTPUT = _caps_output.gperf ++CFLAGS += -fPIC + + all: $(MINLIBNAME) $(STALIBNAME) libcap.pc $(STAPSXLIBNAME) + +@@ -39,7 +40,7 @@ libcap.pc: libcap.pc.in + $< >$@ + + _makenames: _makenames.c cap_names.list.h +- $(BUILD_CC) $(BUILD_CFLAGS) $< -o $@ ++ $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $< -o $@ + + cap_names.h: _makenames + ./_makenames > cap_names.h +@@ -66,10 +67,10 @@ $(MINLIBNAME): $(CAPOBJS) + ln -sf $(MAJLIBNAME) $(LIBNAME) + + %.o: %.c $(INCLS) +- $(CC) $(CFLAGS) $(IPATH) -c $< -o $@ ++ $(CC) $(CFLAGS) $(CPPFLAGS) -c $< -o $@ + + cap_text.o: cap_text.c $(USE_GPERF_OUTPUT) $(INCLS) +- $(CC) $(CFLAGS) $(IPATH) $(INCLUDE_GPERF_OUTPUT) -c $< -o $@ ++ $(CC) $(CFLAGS) $(CPPFLAGS) $(INCLUDE_GPERF_OUTPUT) -c $< -o $@ + + install: all + mkdir -p -m 0755 $(FAKEROOT)$(INCDIR)/sys +diff --git a/pam_cap/Makefile b/pam_cap/Makefile +index 22f0f81..a1f11f6 100644 +--- a/pam_cap/Makefile ++++ b/pam_cap/Makefile +@@ -3,6 +3,8 @@ + topdir=$(shell pwd)/.. + include ../Make.Rules + ++CFLAGS += -fPIC ++ + all: pam_cap.so + $(MAKE) testcompile + +@@ -16,13 +18,13 @@ install: all + # written (and you know why it fails), email me and explain why. Thanks! + + pam_cap.so: pam_cap.o +- $(LD) -o pam_cap.so $< $(LIBCAPLIB) $(LDFLAGS) ++ $(LD) $(CFLAGS) -o pam_cap.so $< $(LIBCAPLIB) $(LDFLAGS) + + pam_cap.o: pam_cap.c +- $(CC) $(CFLAGS) $(IPATH) -c $< -o $@ ++ $(CC) $(CFLAGS) $(CPPFLAGS) -c $< -o $@ + + testcompile: test.c pam_cap.o +- $(CC) $(CFLAGS) -o $@ $+ -lpam -ldl $(LIBCAPLIB) $(LDFLAGS) ++ $(CC) $(CFLAGS) $(CPPFLAGS) -o $@ $+ -lpam -ldl $(LIBCAPLIB) $(LDFLAGS) + + clean: + rm -f *.o *.so testcompile *~ +diff --git a/progs/Makefile b/progs/Makefile +index 0786ad3..3abbbd9 100644 +--- a/progs/Makefile ++++ b/progs/Makefile +@@ -18,7 +18,7 @@ $(BUILD): %: %.o + $(CC) $(CFLAGS) -o $@ $< $(LIBCAPLIB) $(LDFLAGS) + + %.o: %.c $(INCS) +- $(CC) $(IPATH) $(CFLAGS) -c $< -o $@ ++ $(CC) $(CFLAGS) $(CPPFLAGS) -c $< -o $@ + + install: all + mkdir -p -m 0755 $(FAKEROOT)$(SBINDIR) +-- +2.24.0 + diff --git a/sys-libs/libcap/files/libcap-2.28-header_location.patch b/sys-libs/libcap/files/libcap-2.28-header_location.patch new file mode 100644 index 000000000000..8b0678cab759 --- /dev/null +++ b/sys-libs/libcap/files/libcap-2.28-header_location.patch @@ -0,0 +1,39 @@ +From 685fcf590a4737ddd85f085d7bccc6a9687c0023 Mon Sep 17 00:00:00 2001 +From: Lars Wendler <polynomial-c@gentoo.org> +Date: Tue, 10 Dec 2019 11:14:57 +0100 +Subject: [PATCH] build: Fix psx_syscall.h location + +--- + tests/libcap_psx_test.c | 2 +- + tests/psx_test.c | 2 +- + 2 files changed, 2 insertions(+), 2 deletions(-) + +diff --git a/tests/libcap_psx_test.c b/tests/libcap_psx_test.c +index 4b09bb0..6eebdfa 100644 +--- a/tests/libcap_psx_test.c ++++ b/tests/libcap_psx_test.c +@@ -1,7 +1,7 @@ + #include <pthread.h> + #include <stdio.h> + #include <sys/capability.h> +-#include <sys/psx_syscall.h> ++#include "../libcap/include/sys/psx_syscall.h" + + int main(int argc, char **argv) { + printf("hello libcap and libpsx\n"); +diff --git a/tests/psx_test.c b/tests/psx_test.c +index 92b99a0..a3191f1 100644 +--- a/tests/psx_test.c ++++ b/tests/psx_test.c +@@ -2,7 +2,7 @@ + #include <stdlib.h> + #include <stdio.h> + #include <sys/prctl.h> +-#include <sys/psx_syscall.h> ++#include "../libcap/include/sys/psx_syscall.h" + #include <sys/syscall.h> + + static void say_hello_expecting(const char *title, int n, int kept) { +-- +2.24.0 + diff --git a/sys-libs/libcap/files/libcap-2.28-no_perl.patch b/sys-libs/libcap/files/libcap-2.28-no_perl.patch new file mode 100644 index 000000000000..d8a20c2e1310 --- /dev/null +++ b/sys-libs/libcap/files/libcap-2.28-no_perl.patch @@ -0,0 +1,64 @@ +From 71ed151782c55b69ad4ce87658c0ce2ccc9c4a86 Mon Sep 17 00:00:00 2001 +From: Mike Frysinger <vapier@gentoo.org> +Date: Wed, 21 Nov 2018 11:00:54 +0100 +Subject: [PATCH] use awk/sed instead of perl for creating header files + +More systems should have awk/sed than perl. + +Signed-off-by: Mike Frysinger <vapier@gentoo.org> + +Forward ported from libcap-2.22 to libcap-2.26 +and incorporated the gperf-3.1 fix provided by Mike Gilbert +<floppym@gentoo.org> +Forward ported from libcap-2.26 to libcap-2.28 + +Signed-off-by: Lars Wendler <polynomial-c@gentoo.org> +--- + libcap/Makefile | 24 ++++++++++++++++++------ + 1 file changed, 18 insertions(+), 6 deletions(-) + +diff --git a/libcap/Makefile b/libcap/Makefile +index 93f43bf..e2e371d 100644 +--- a/libcap/Makefile ++++ b/libcap/Makefile +@@ -22,6 +22,8 @@ MAJLIBNAME=$(LIBNAME).$(VERSION) + MINLIBNAME=$(MAJLIBNAME).$(MINOR) + GPERF_OUTPUT = _caps_output.gperf + CFLAGS += -fPIC ++AWK = awk ++SED = sed + + all: $(MINLIBNAME) $(STALIBNAME) libcap.pc $(STAPSXLIBNAME) + +@@ -46,12 +48,22 @@ cap_names.h: _makenames + ./_makenames > cap_names.h + + $(GPERF_OUTPUT): cap_names.list.h +- perl -e 'print "struct __cap_token_s { const char *name; int index; };\n%{\nconst struct __cap_token_s *__cap_lookup_name(const char *, size_t);\n%}\n%%\n"; while ($$l = <>) { $$l =~ s/[\{\"]//g; $$l =~ s/\}.*// ; print $$l; }' < $< | gperf --ignore-case --language=ANSI-C --readonly --null-strings --global-table --hash-function-name=__cap_hash_name --lookup-function-name="__cap_lookup_name" -c -t -m20 $(INDENT) > $@ +- sed -e 's/unsigned int len/size_t len/' -i $@ +- +-cap_names.list.h: Makefile $(KERNEL_HEADERS)/linux/capability.h +- @echo "=> making $@ from $(KERNEL_HEADERS)/linux/capability.h" +- perl -e 'while ($$l=<>) { if ($$l =~ /^\#define[ \t](CAP[_A-Z]+)[ \t]+([0-9]+)\s+$$/) { $$tok=$$1; $$val=$$2; $$tok =~ tr/A-Z/a-z/; print "{\"$$tok\",$$val},\n"; } }' $(KERNEL_HEADERS)/linux/capability.h | fgrep -v 0x > $@ ++ (printf "%b" "struct __cap_token_s { const char *name; int index; };\n%%\n"; \ ++ $(SED) -e 's:["{}]::g' -e 's:,$$::' $<) | \ ++ gperf \ ++ --ignore-case \ ++ --language=ANSI-C \ ++ --includes \ ++ --readonly \ ++ --null-strings \ ++ --global-table \ ++ --hash-function-name=__cap_hash_name \ ++ --lookup-function-name="__cap_lookup_name" \ ++ -c -t -m20 $(INDENT) > $@ ++ ++cap_names.list.h: $(KERNEL_HEADERS)/linux/capability.h Makefile ++ @echo "=> making $@ from $<" ++ $(AWK) '($$0 ~ /^#define[[:space:]]+CAP[_A-Z]+[[:space:]]+[0-9]+[[:space:]]*$$/) { printf "{\"%s\",%s},\n", tolower($$2), $$3 }' $< > $@ + + $(STALIBNAME): $(CAPOBJS) + $(AR) rcs $@ $^ +-- +2.24.0 + diff --git a/sys-libs/libcap/libcap-2.28.ebuild b/sys-libs/libcap/libcap-2.28.ebuild new file mode 100644 index 000000000000..ab870aa7e156 --- /dev/null +++ b/sys-libs/libcap/libcap-2.28.ebuild @@ -0,0 +1,83 @@ +# Copyright 1999-2019 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +inherit multilib multilib-minimal toolchain-funcs pam usr-ldscript + +DESCRIPTION="POSIX 1003.1e capabilities" +HOMEPAGE="http://www.friedhoff.org/posixfilecaps.html" +SRC_URI="https://www.kernel.org/pub/linux/libs/security/linux-privs/libcap2/${P}.tar.xz" + +# it's available under either of the licenses +LICENSE="|| ( GPL-2 BSD )" +SLOT="0" +KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sh ~sparc ~x86 ~amd64-linux ~x86-linux" +IUSE="pam static-libs" + +# While the build system optionally uses gperf, we don't DEPEND on it because +# the build automatically falls back when it's unavailable. #604802 +RDEPEND=">=sys-apps/attr-2.4.47-r1[${MULTILIB_USEDEP}] + pam? ( sys-libs/pam[${MULTILIB_USEDEP}] )" +DEPEND="${RDEPEND} + sys-kernel/linux-headers" + +# Requires test suite being run as root (via sudo) +RESTRICT="test" + +PATCHES=( + "${FILESDIR}"/${PN}-2.28-build-system-fixes.patch + "${FILESDIR}"/${PN}-2.28-no_perl.patch + "${FILESDIR}"/${PN}-2.25-ignore-RAISE_SETFCAP-install-failures.patch + "${FILESDIR}"/${PN}-2.21-include.patch + "${FILESDIR}"/${PN}-2.28-header_location.patch +) + +src_prepare() { + default + multilib_copy_sources +} + +run_emake() { + local args=( + exec_prefix="${EPREFIX}" + lib_prefix="${EPREFIX}/usr" + lib="$(get_libdir)" + prefix="${EPREFIX}/usr" + PAM_CAP="$(usex pam yes no)" + DYNAMIC=yes + GOLANG=no + ) + emake "${args[@]}" "$@" +} + +multilib_src_compile() { + tc-export AR CC RANLIB + local BUILD_CC + tc-export_build_env BUILD_CC + + run_emake +} + +multilib_src_install() { + # no configure, needs explicit install line #444724#c3 + run_emake DESTDIR="${D}" install + + gen_usr_ldscript -a cap + if ! use static-libs ; then + rm "${ED}"/usr/$(get_libdir)/libcap.a || die + fi + + if [[ -d "${ED}"/usr/$(get_libdir)/security ]] ; then + rm -r "${ED}"/usr/$(get_libdir)/security || die + fi + + if use pam; then + dopammod pam_cap/pam_cap.so + dopamsecurity '' pam_cap/capability.conf + fi +} + +multilib_src_install_all() { + dodoc CHANGELOG README doc/capability.notes +} |