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cosmopolitan/libc/time/time.mk

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Initial import
2020-06-15 14:18:57 +00:00
#-*-mode:makefile-gmake;indent-tabs-mode:t;tab-width:8;coding:utf-8-*-┐
#───vi: set et ft=make ts=8 tw=8 fenc=utf-8 :vi───────────────────────┘
PKGS += LIBC_TIME
LIBC_TIME_ARTIFACTS += LIBC_TIME_A
Make terminal ui binaries work well everywhere Here's some screenshots of an emulator tui program that was compiled on Linux, then scp'd it to Windows, Mac, and FreeBSD. https://justine.storage.googleapis.com/blinkenlights-cmdexe.png https://justine.storage.googleapis.com/blinkenlights-imac.png https://justine.storage.googleapis.com/blinkenlights-freebsd.png https://justine.storage.googleapis.com/blinkenlights-lisp.png How is this even possible that we have a nontrivial ui binary that just works on Mac, Windows, Linux, and BSD? Surely a first ever achievement. Fixed many bugs. Bootstrapped John McCarthy's metacircular evaluator on bare metal in half the size of Altair BASIC (about 2.5kb) and ran it in emulator for fun and profit.
2020-10-11 04:18:53 +00:00
LIBC_TIME_ZONEINFOS = $(wildcard usr/share/zoneinfo/*)
Initial import
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LIBC_TIME = $(LIBC_TIME_A_DEPS) $(LIBC_TIME_A)
LIBC_TIME_A = o/$(MODE)/libc/time/time.a
Make terminal ui binaries work well everywhere Here's some screenshots of an emulator tui program that was compiled on Linux, then scp'd it to Windows, Mac, and FreeBSD. https://justine.storage.googleapis.com/blinkenlights-cmdexe.png https://justine.storage.googleapis.com/blinkenlights-imac.png https://justine.storage.googleapis.com/blinkenlights-freebsd.png https://justine.storage.googleapis.com/blinkenlights-lisp.png How is this even possible that we have a nontrivial ui binary that just works on Mac, Windows, Linux, and BSD? Surely a first ever achievement. Fixed many bugs. Bootstrapped John McCarthy's metacircular evaluator on bare metal in half the size of Altair BASIC (about 2.5kb) and ran it in emulator for fun and profit.
2020-10-11 04:18:53 +00:00
LIBC_TIME_A_FILES := $(wildcard libc/time/struct/*) $(wildcard libc/time/*)
Make improvements - Emulator can now test the αcτµαlly pδrταblε εxεcµταblε bootloader - Whipped up a webserver named redbean. It services 150k requests per second on a single core. Bundling assets inside zip enables extremely fast serving for two reasons. The first is that zip central directory lookups go faster than stat() system calls. The second is that both zip and gzip content-encoding use DEFLATE, therefore, compressed responses can be served via the sendfile() system call which does an in-kernel copy directly from the zip executable structure. Also note that red bean zip executables can be deployed easily to all platforms, since these native executables work on Linux, Mac, BSD, and Windows. - Address sanitizer now works very well
2020-09-07 04:39:00 +00:00
LIBC_TIME_A_HDRS := $(filter %.h,$(LIBC_TIME_A_FILES))
Initial import
2020-06-15 14:18:57 +00:00
LIBC_TIME_A_SRCS_S = $(filter %.S,$(LIBC_TIME_A_FILES))
LIBC_TIME_A_SRCS_C = $(filter %.c,$(LIBC_TIME_A_FILES))
LIBC_TIME_A_SRCS = \
$(LIBC_TIME_A_SRCS_S) \
$(LIBC_TIME_A_SRCS_C)
LIBC_TIME_A_OBJS = \
Make numerous improvements - Python static hello world now 1.8mb - Python static fully loaded now 10mb - Python HTTPS client now uses MbedTLS - Python REPL now completes import stmts - Increase stack size for Python for now - Begin synthesizing posixpath and ntpath - Restore Python \N{UNICODE NAME} support - Restore Python NFKD symbol normalization - Add optimized code path for Intel SHA-NI - Get more Python unit tests passing faster - Get Python help() pagination working on NT - Python hashlib now supports MbedTLS PBKDF2 - Make memcpy/memmove/memcmp/bcmp/etc. faster - Add Mersenne Twister and Vigna to LIBC_RAND - Provide privileged __printf() for error code - Fix zipos opendir() so that it reports ENOTDIR - Add basic chmod() implementation for Windows NT - Add Cosmo's best functions to Python cosmo module - Pin function trace indent depth to that of caller - Show memory diagram on invalid access in MODE=dbg - Differentiate stack overflow on crash in MODE=dbg - Add stb_truetype and tools for analyzing font files - Upgrade to UNICODE 13 and reduce its binary footprint - COMPILE.COM now logs resource usage of build commands - Start implementing basic poll() support on bare metal - Set getauxval(AT_EXECFN) to GetModuleFileName() on NT - Add descriptions to strerror() in non-TINY build modes - Add COUNTBRANCH() macro to help with micro-optimizations - Make error / backtrace / asan / memory code more unbreakable - Add fast perfect C implementation of μ-Law and a-Law audio codecs - Make strtol() functions consistent with other libc implementations - Improve Linenoise implementation (see also github.com/jart/bestline) - COMPILE.COM now suppresses stdout/stderr of successful build commands
2021-09-28 05:58:51 +00:00
o/$(MODE)/usr/share/zoneinfo/.zip.o \
Initial import
2020-06-15 14:18:57 +00:00
$(LIBC_TIME_A_SRCS_S:%.S=o/$(MODE)/%.o) \
$(LIBC_TIME_A_SRCS_C:%.c=o/$(MODE)/%.o) \
Make terminal ui binaries work well everywhere Here's some screenshots of an emulator tui program that was compiled on Linux, then scp'd it to Windows, Mac, and FreeBSD. https://justine.storage.googleapis.com/blinkenlights-cmdexe.png https://justine.storage.googleapis.com/blinkenlights-imac.png https://justine.storage.googleapis.com/blinkenlights-freebsd.png https://justine.storage.googleapis.com/blinkenlights-lisp.png How is this even possible that we have a nontrivial ui binary that just works on Mac, Windows, Linux, and BSD? Surely a first ever achievement. Fixed many bugs. Bootstrapped John McCarthy's metacircular evaluator on bare metal in half the size of Altair BASIC (about 2.5kb) and ran it in emulator for fun and profit.
2020-10-11 04:18:53 +00:00
$(LIBC_TIME_A_SRCS_C:%.c=o/$(MODE)/%.o) \
$(LIBC_TIME_ZONEINFOS:%=o/$(MODE)/%.zip.o)
Initial import
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LIBC_TIME_A_CHECKS = \
$(LIBC_TIME_A).pkg \
$(LIBC_TIME_A_HDRS:%=o/$(MODE)/%.ok)
LIBC_TIME_A_DIRECTDEPS = \
Fold conv package into fmt Both packages had nearly identical dependency requirements, so merging them should help reduce the complexity of the build graph.
2020-12-09 23:04:54 +00:00
LIBC_CALLS \
Initial import
2020-06-15 14:18:57 +00:00
LIBC_FMT \
Remove printf() linking hack
2023-06-17 17:13:50 +00:00
LIBC_INTRIN \
Initial import
2020-06-15 14:18:57 +00:00
LIBC_MEM \
LIBC_NEXGEN32E \
Fix Windows 7 support (#19) This change pays off technical debt with the function -> DLL mappings in libc/nt/master.sh, which was originally defined based on binary analysis on Windows 10. It's now been updated so the kernel32/kernelbase/advapi32 imports should be exactly as they are written, on the MSDN documentation and that wouldn't have been easy without Geoff Chappell's work thank him https://www.geoffchappell.com/studies/windows/win32/index.htm
2020-12-28 21:47:19 +00:00
LIBC_NT_KERNEL32 \
Fold conv package into fmt Both packages had nearly identical dependency requirements, so merging them should help reduce the complexity of the build graph.
2020-12-09 23:04:54 +00:00
LIBC_NT_NTDLL \
LIBC_RUNTIME \
Remove printf() linking hack
2023-06-17 17:13:50 +00:00
LIBC_STDIO \
Fold conv package into fmt Both packages had nearly identical dependency requirements, so merging them should help reduce the complexity of the build graph.
2020-12-09 23:04:54 +00:00
LIBC_STR \
LIBC_STUBS \
Initial import
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LIBC_SYSV \
Fold conv package into fmt Both packages had nearly identical dependency requirements, so merging them should help reduce the complexity of the build graph.
2020-12-09 23:04:54 +00:00
LIBC_SYSV_CALLS \
Get llama.com building as an aarch64 native binary
2023-05-09 19:14:57 +00:00
LIBC_ZIPOS \
THIRD_PARTY_COMPILER_RT
Initial import
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LIBC_TIME_A_DEPS := \
$(call uniq,$(foreach x,$(LIBC_TIME_A_DIRECTDEPS),$($(x))))
$(LIBC_TIME_A): libc/time/ \
$(LIBC_TIME_A).pkg \
$(LIBC_TIME_A_OBJS)
$(LIBC_TIME_A).pkg: \
$(LIBC_TIME_A_OBJS) \
$(foreach x,$(LIBC_TIME_A_DIRECTDEPS),$($(x)_A).pkg)
Use private keyword on makefile target variables
2022-08-11 01:00:45 +00:00
o/$(MODE)/libc/time/strftime.o: private \
Get --ftrace working on aarch64 This change implements a new approach to function call logging, that's based on the GCC flag: -fpatchable-function-entry. Read the commentary in build/config.mk to learn how it works.
2023-06-06 06:35:31 +00:00
CFLAGS += \
Initial import
2020-06-15 14:18:57 +00:00
-fno-jump-tables
Use private keyword on makefile target variables
2022-08-11 01:00:45 +00:00
o/$(MODE)/libc/time/localtime.o: private \
Get --ftrace working on aarch64 This change implements a new approach to function call logging, that's based on the GCC flag: -fpatchable-function-entry. Read the commentary in build/config.mk to learn how it works.
2023-06-06 06:35:31 +00:00
CFLAGS += \
Initial import
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-fdata-sections \
-ffunction-sections
Make fixes and improvements - Invent iso8601us() for faster timestamps - Improve --strace descriptions of sigset_t - Rebuild the Landlock Make bootstrap binary - Introduce MODE=sysv for non-Windows builds - Permit OFD fcntl() locks under pledge(flock) - redbean can now protect your kernel from ddos - Have vfork() fallback to sys_fork() not fork() - Change kmalloc() to not die when out of memory - Improve documentation for some termios functions - Rewrite putenv() and friends to conform to POSIX - Fix linenoise + strace verbosity issue on Windows - Fix regressions in our ability to show backtraces - Change redbean SetHeader() to no-op if value is nil - Improve fcntl() so SQLite locks work in non-WAL mode - Remove some unnecessary work during fork() on Windows - Create redbean-based SSL reverse proxy for IPv4 TurfWar - Fix ape/apeinstall.sh warning when using non-bash shells - Add ProgramTrustedIp(), and IsTrustedIp() APIs to redbean - Support $PWD, $UID, $GID, and $EUID in command interpreter - Introduce experimental JTqFpD APE prefix for non-Windows builds - Invent blackhole daemon for firewalling IP addresses via UNIX named socket - Add ProgramTokenBucket(), AcquireToken(), and CountTokens() APIs to redbean
2022-10-17 18:02:04 +00:00
# we need -O3 because:
# we're dividing by constants
o/$(MODE)/libc/time/iso8601.o \
o/$(MODE)/libc/time/iso8601us.o: private \
Get --ftrace working on aarch64 This change implements a new approach to function call logging, that's based on the GCC flag: -fpatchable-function-entry. Read the commentary in build/config.mk to learn how it works.
2023-06-06 06:35:31 +00:00
CFLAGS += \
Initial import
2020-06-15 14:18:57 +00:00
-O3
Avoid sandboxing directory prerequisites Landlock Make will no longer sandbox prerequisites that end with a trailing slash. This means you can use use directory prerequisites for detecting deleted files when using using globbing, without the effect of unveiling the entire directory. When you do want make to unveil directories, you can omit the trailing slash.
2022-08-19 17:00:41 +00:00
o/$(MODE)/usr/share/zoneinfo/.zip.o: \
usr/share/zoneinfo
Get llama.com building as an aarch64 native binary
2023-05-09 19:14:57 +00:00
o/$(MODE)/libc/time/kmonthname.o: libc/time/kmonthname.S
@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) -c $<
o/$(MODE)/libc/time/kmonthnameshort.o: libc/time/kmonthnameshort.S
@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) -c $<
o/$(MODE)/libc/time/kweekdayname.o: libc/time/kweekdayname.S
@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) -c $<
o/$(MODE)/libc/time/kweekdaynameshort.o: libc/time/kweekdaynameshort.S
@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) -c $<
Initial import
2020-06-15 14:18:57 +00:00
LIBC_TIME_LIBS = $(foreach x,$(LIBC_TIME_ARTIFACTS),$($(x)))
LIBC_TIME_SRCS = $(foreach x,$(LIBC_TIME_ARTIFACTS),$($(x)_SRCS))
LIBC_TIME_HDRS = $(foreach x,$(LIBC_TIME_ARTIFACTS),$($(x)_HDRS))
LIBC_TIME_CHECKS = $(foreach x,$(LIBC_TIME_ARTIFACTS),$($(x)_CHECKS))
LIBC_TIME_OBJS = $(foreach x,$(LIBC_TIME_ARTIFACTS),$($(x)_OBJS))
$(LIBC_TIME_OBJS): $(BUILD_FILES) libc/time/time.mk
.PHONY: o/$(MODE)/libc/time
o/$(MODE)/libc/time: $(LIBC_TIME_CHECKS)
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