diff --git a/pkg/bbstatic/0001.patch b/pkg/bbstatic/0001.patch new file mode 100644 index 0000000..944526b --- /dev/null +++ b/pkg/bbstatic/0001.patch @@ -0,0 +1,53 @@ +From b7b7452f292f03eefafa6fd1da9bcfc933dee15a Mon Sep 17 00:00:00 2001 +From: Alistair Francis +Date: Wed, 18 Sep 2019 09:28:49 -0700 +Subject: [PATCH] date: Use 64 prefix syscall if we have to + +Some 32-bit architectures no longer have the 32-bit time_t syscalls. +Instead they have suffixed syscalls that returns a 64-bit time_t. If +the architecture doesn't have the non-suffixed syscall and is using a +64-bit time_t let's use the suffixed syscall instead. + +This fixes build issues when building for RISC-V 32-bit with 5.1+ kernel +headers. + +If an architecture only supports the suffixed syscalls, but is still +using a 32-bit time_t fall back to the libc call. + +Upstream-Status: Backport [https://git.busybox.net/busybox/commit/?id=b7b7452f292f03eefafa6fd1da9bcfc933dee15a] +Signed-off-by: Alistair Francis +Signed-off-by: Denys Vlasenko +--- + coreutils/date.c | 11 +++++++++-- + 1 file changed, 9 insertions(+), 2 deletions(-) + +--- a/coreutils/date.c ++++ b/coreutils/date.c +@@ -36,7 +36,7 @@ + //config:# defaults to "no": stat's nanosecond field is a bit non-portable + //config:config FEATURE_DATE_NANO + //config: bool "Support %[num]N nanosecond format specifier" +-//config: default n # syscall(__NR_clock_gettime) ++//config: default n # syscall(__NR_clock_gettime) or syscall(__NR_clock_gettime64) + //config: depends on DATE + //config: select PLATFORM_LINUX + //config: help +@@ -271,10 +271,17 @@ int date_main(int argc UNUSED_PARAM, cha + */ + #endif + } else { +-#if ENABLE_FEATURE_DATE_NANO ++#if ENABLE_FEATURE_DATE_NANO && defined(__NR_clock_gettime) + /* libc has incredibly messy way of doing this, + * typically requiring -lrt. We just skip all this mess */ + syscall(__NR_clock_gettime, CLOCK_REALTIME, &ts); ++#elif ENABLE_FEATURE_DATE_NANO && __TIMESIZE == 64 ++ /* Let's only support the 64 suffix syscalls for 64-bit time_t. ++ * This simplifies the code for us as we don't need to convert ++ * between 64-bit and 32-bit. We also don't have a way to ++ * report overflow errors here. ++ */ ++ syscall(__NR_clock_gettime64, CLOCK_REALTIME, &ts); + #else + time(&ts.tv_sec); + #endif diff --git a/pkg/bbstatic/0002.patch b/pkg/bbstatic/0002.patch new file mode 100644 index 0000000..58a6c0d --- /dev/null +++ b/pkg/bbstatic/0002.patch @@ -0,0 +1,43 @@ +From 902d3992922fc8db8495d5fb30a4581711b60c62 Mon Sep 17 00:00:00 2001 +From: Alistair Francis +Date: Wed, 18 Sep 2019 09:28:50 -0700 +Subject: [PATCH] time: Use 64 prefix syscall if we have to + +Some 32-bit architectures no longer have the 32-bit time_t syscalls. +Instead they have suffixed syscalls that returns a 64-bit time_t. If +the architecture doesn't have the non-suffixed syscall and is using a +64-bit time_t let's use the suffixed syscall instead. + +This fixes build issues when building for RISC-V 32-bit with 5.1+ kernel +headers. + +If an architecture only supports the suffixed syscalls, but is still +using a 32-bit time_t report a compilation error. This avoids us have to +deal with converting between 64-bit and 32-bit values. There are +currently no architectures where this is the case. + +Upstream-Status: Backport [https://git.busybox.net/busybox/commit/?id=902d3992922fc8db8495d5fb30a4581711b60c62] +Signed-off-by: Alistair Francis +Signed-off-by: Denys Vlasenko +--- + libbb/time.c | 7 +++++++ + 1 file changed, 7 insertions(+) + +--- a/libbb/time.c ++++ b/libbb/time.c +@@ -257,7 +257,14 @@ char* FAST_FUNC strftime_YYYYMMDDHHMMSS( + * typically requiring -lrt. We just skip all this mess */ + static void get_mono(struct timespec *ts) + { +- if (syscall(__NR_clock_gettime, CLOCK_MONOTONIC, ts)) ++#if defined(__NR_clock_gettime) ++ if (syscall(__NR_clock_gettime, CLOCK_MONOTONIC, ts)) ++#elif __TIMESIZE == 64 ++ if (syscall(__NR_clock_gettime64, CLOCK_MONOTONIC, ts)) ++#else ++# error "We currently don't support architectures without " \ ++ "the __NR_clock_gettime syscall and 32-bit time_t" ++#endif + bb_error_msg_and_die("clock_gettime(MONOTONIC) failed"); + } + unsigned long long FAST_FUNC monotonic_ns(void) diff --git a/pkg/bbstatic/0003.patch b/pkg/bbstatic/0003.patch new file mode 100644 index 0000000..4760570 --- /dev/null +++ b/pkg/bbstatic/0003.patch @@ -0,0 +1,46 @@ +From 8c7419649d6e6fda8fa7d0e863084c78ac728628 Mon Sep 17 00:00:00 2001 +From: Alistair Francis +Date: Wed, 28 Aug 2019 10:54:15 -0700 +Subject: [PATCH 3/3] runsv: Use 64 prefix syscall if we have to + +Some 32-bit architectures no longer have the 32-bit time_t syscalls. +Instead they have suffixed syscalls that returns a 64-bit time_t. If +the architecture doesn't have the non-suffixed syscall and is using a +64-bit time_t let's use the suffixed syscall instead. + +This fixes build issues when building for RISC-V 32-bit with 5.1+ kernel +headers. + +If an architecture only supports the suffixed syscalls, but is still +using a 32-bit time_t report a compilation error. This avoids us have to +deal with converting between 64-bit and 32-bit values. There are +currently no architectures where this is the case. + +Signed-off-by: Alistair Francis +Upstream-Status: Backport [https://git.busybox.net/busybox/commit/?id=ad27d44ebe950335616f37e36863469dc181b455] +--- + runit/runsv.c | 7 +++++++ + 1 file changed, 7 insertions(+) + +diff --git a/runit/runsv.c b/runit/runsv.c +index ccc762d78..737909b0e 100644 +--- a/runit/runsv.c ++++ b/runit/runsv.c +@@ -55,7 +55,14 @@ ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * typically requiring -lrt. We just skip all this mess */ + static void gettimeofday_ns(struct timespec *ts) + { ++#if defined(__NR_clock_gettime) + syscall(__NR_clock_gettime, CLOCK_REALTIME, ts); ++#elif __TIMESIZE == 64 ++ syscall(__NR_clock_gettime64, CLOCK_REALTIME, ts); ++#else ++# error "We currently don't support architectures without " \ ++ "the __NR_clock_gettime syscall and 32-bit time_t" ++#endif + } + #else + static void gettimeofday_ns(struct timespec *ts) +-- +2.22.0 + diff --git a/pkg/bbstatic/0004.patch b/pkg/bbstatic/0004.patch new file mode 100644 index 0000000..0c7f9b8 --- /dev/null +++ b/pkg/bbstatic/0004.patch @@ -0,0 +1,120 @@ +From be5a505d771a77c640acc35ceaa470c80e62f954 Mon Sep 17 00:00:00 2001 +From: Denys Vlasenko +Date: Thu, 24 Oct 2019 16:26:55 +0200 +Subject: [PATCH] Remove syscall wrappers around clock_gettime, closes 12091 + +12091 "Direct use of __NR_clock_gettime is not time64-safe". + +function old new delta +runsv_main 1698 1712 +14 +startservice 378 383 +5 +get_mono 31 25 -6 +date_main 932 926 -6 +gettimeofday_ns 17 - -17 +------------------------------------------------------------------------------ +(add/remove: 0/1 grow/shrink: 2/2 up/down: 19/-29) Total: -10 bytes + +Upstream-Status: Backport [https://git.busybox.net/busybox/commit/?id=be5a505d771a77c640acc35ceaa470c80e62f954] +Signed-off-by: Denys Vlasenko +--- + Makefile.flags | 6 ++++-- + coreutils/date.c | 16 +++------------- + libbb/time.c | 11 +---------- + runit/runsv.c | 11 +---------- + 4 files changed, 9 insertions(+), 35 deletions(-) + +--- a/Makefile.flags ++++ b/Makefile.flags +@@ -129,10 +129,12 @@ endif + # fall back to using a temp file: + CRYPT_AVAILABLE := $(shell echo 'int main(void){return 0;}' >crypttest.c; $(CC) $(CFLAGS) -lcrypt -o /dev/null crypttest.c >/dev/null 2>&1 && echo "y"; rm crypttest.c) + ifeq ($(CRYPT_AVAILABLE),y) +-LDLIBS += m crypt ++LDLIBS += m rt crypt + else +-LDLIBS += m ++LDLIBS += m rt + endif ++# libm may be needed for dc, awk, ntpd ++# librt may be needed for clock_gettime() + + # libpam may use libpthread, libdl and/or libaudit. + # On some platforms that requires an explicit -lpthread, -ldl, -laudit. +--- a/coreutils/date.c ++++ b/coreutils/date.c +@@ -33,10 +33,9 @@ + //config: Enable option (-I) to output an ISO-8601 compliant + //config: date/time string. + //config: +-//config:# defaults to "no": stat's nanosecond field is a bit non-portable + //config:config FEATURE_DATE_NANO + //config: bool "Support %[num]N nanosecond format specifier" +-//config: default n # syscall(__NR_clock_gettime) or syscall(__NR_clock_gettime64) ++//config: default n # stat's nanosecond field is a bit non-portable + //config: depends on DATE + //config: select PLATFORM_LINUX + //config: help +@@ -271,17 +270,8 @@ int date_main(int argc UNUSED_PARAM, cha + */ + #endif + } else { +-#if ENABLE_FEATURE_DATE_NANO && defined(__NR_clock_gettime) +- /* libc has incredibly messy way of doing this, +- * typically requiring -lrt. We just skip all this mess */ +- syscall(__NR_clock_gettime, CLOCK_REALTIME, &ts); +-#elif ENABLE_FEATURE_DATE_NANO && __TIMESIZE == 64 +- /* Let's only support the 64 suffix syscalls for 64-bit time_t. +- * This simplifies the code for us as we don't need to convert +- * between 64-bit and 32-bit. We also don't have a way to +- * report overflow errors here. +- */ +- syscall(__NR_clock_gettime64, CLOCK_REALTIME, &ts); ++#if ENABLE_FEATURE_DATE_NANO ++ clock_gettime(CLOCK_REALTIME, &ts); + #else + time(&ts.tv_sec); + #endif +--- a/libbb/time.c ++++ b/libbb/time.c +@@ -253,18 +253,9 @@ char* FAST_FUNC strftime_YYYYMMDDHHMMSS( + #define CLOCK_MONOTONIC 1 + #endif + +-/* libc has incredibly messy way of doing this, +- * typically requiring -lrt. We just skip all this mess */ + static void get_mono(struct timespec *ts) + { +-#if defined(__NR_clock_gettime) +- if (syscall(__NR_clock_gettime, CLOCK_MONOTONIC, ts)) +-#elif __TIMESIZE == 64 +- if (syscall(__NR_clock_gettime64, CLOCK_MONOTONIC, ts)) +-#else +-# error "We currently don't support architectures without " \ +- "the __NR_clock_gettime syscall and 32-bit time_t" +-#endif ++ if (clock_gettime(CLOCK_MONOTONIC, ts)) + bb_error_msg_and_die("clock_gettime(MONOTONIC) failed"); + } + unsigned long long FAST_FUNC monotonic_ns(void) +--- a/runit/runsv.c ++++ b/runit/runsv.c +@@ -51,18 +51,9 @@ ADVISED OF THE POSSIBILITY OF SUCH DAMAG + #if ENABLE_MONOTONIC_SYSCALL + #include + +-/* libc has incredibly messy way of doing this, +- * typically requiring -lrt. We just skip all this mess */ + static void gettimeofday_ns(struct timespec *ts) + { +-#if defined(__NR_clock_gettime) +- syscall(__NR_clock_gettime, CLOCK_REALTIME, ts); +-#elif __TIMESIZE == 64 +- syscall(__NR_clock_gettime64, CLOCK_REALTIME, ts); +-#else +-# error "We currently don't support architectures without " \ +- "the __NR_clock_gettime syscall and 32-bit time_t" +-#endif ++ clock_gettime(CLOCK_REALTIME, ts); + } + #else + static void gettimeofday_ns(struct timespec *ts) diff --git a/pkg/bbstatic/0005.patch b/pkg/bbstatic/0005.patch new file mode 100644 index 0000000..9b94328 --- /dev/null +++ b/pkg/bbstatic/0005.patch @@ -0,0 +1,85 @@ +From d3539be8f27b8cbfdfee460fe08299158f08bcd9 Mon Sep 17 00:00:00 2001 +From: Alistair Francis +Date: Tue, 19 Nov 2019 13:06:40 +0100 +Subject: [PATCH] Remove stime() function calls + +stime() has been deprecated in glibc 2.31 and replaced with +clock_settime(). Let's replace the stime() function calls with +clock_settime() in preperation. + +function old new delta +rdate_main 197 224 +27 +clock_settime - 27 +27 +date_main 926 941 +15 +stime 37 - -37 +------------------------------------------------------------------------------ +(add/remove: 2/2 grow/shrink: 2/0 up/down: 69/-37) Total: 32 bytes + +Upstream-Status: Backport [https://git.busybox.net/busybox/commit/?id=d3539be8f27b8cbfdfee460fe08299158f08bcd9] +Signed-off-by: Alistair Francis +Signed-off-by: Denys Vlasenko +--- + coreutils/date.c | 6 +++++- + libbb/missing_syscalls.c | 8 -------- + util-linux/rdate.c | 8 ++++++-- + 3 files changed, 11 insertions(+), 11 deletions(-) + +--- a/coreutils/date.c ++++ b/coreutils/date.c +@@ -279,6 +279,9 @@ int date_main(int argc UNUSED_PARAM, cha + time(&ts.tv_sec); + #endif + } ++#if !ENABLE_FEATURE_DATE_NANO ++ ts.tv_nsec = 0; ++#endif + localtime_r(&ts.tv_sec, &tm_time); + + /* If date string is given, update tm_time, and maybe set date */ +@@ -301,9 +304,10 @@ int date_main(int argc UNUSED_PARAM, cha + if (date_str[0] != '@') + tm_time.tm_isdst = -1; + ts.tv_sec = validate_tm_time(date_str, &tm_time); ++ ts.tv_nsec = 0; + + /* if setting time, set it */ +- if ((opt & OPT_SET) && stime(&ts.tv_sec) < 0) { ++ if ((opt & OPT_SET) && clock_settime(CLOCK_REALTIME, &ts) < 0) { + bb_perror_msg("can't set date"); + } + } +--- a/libbb/missing_syscalls.c ++++ b/libbb/missing_syscalls.c +@@ -15,14 +15,6 @@ pid_t getsid(pid_t pid) + return syscall(__NR_getsid, pid); + } + +-int stime(const time_t *t) +-{ +- struct timeval tv; +- tv.tv_sec = *t; +- tv.tv_usec = 0; +- return settimeofday(&tv, NULL); +-} +- + int sethostname(const char *name, size_t len) + { + return syscall(__NR_sethostname, name, len); +--- a/util-linux/rdate.c ++++ b/util-linux/rdate.c +@@ -95,9 +95,13 @@ int rdate_main(int argc UNUSED_PARAM, ch + if (!(flags & 2)) { /* no -p (-s may be present) */ + if (time(NULL) == remote_time) + bb_error_msg("current time matches remote time"); +- else +- if (stime(&remote_time) < 0) ++ else { ++ struct timespec ts; ++ ts.tv_sec = remote_time; ++ ts.tv_nsec = 0; ++ if (clock_settime(CLOCK_REALTIME, &ts) < 0) + bb_perror_msg_and_die("can't set time of day"); ++ } + } + + if (flags != 1) /* not lone -s */ diff --git a/pkg/bbstatic/build b/pkg/bbstatic/build index a8a5653..3c11b73 100755 --- a/pkg/bbstatic/build +++ b/pkg/bbstatic/build @@ -1,12 +1,12 @@ -VERSION="1.31.0" +VERSION="1.31.1" SRCDIR="busybox-$VERSION" TARBALL="busybox-$VERSION.tar.bz2" URL="https://busybox.net/downloads" -SHA256SUM="0e4925392fd9f3743cc517e031b68b012b24a63b0cf6c1ff03cce7bb3846cc99" +SHA256SUM="d0f940a72f648943c1f2211e0e3117387c31d765137d92bd8284a3fb9752a998" DEPENDS="toolchain" prepare() { - return + apply_patches } build() {