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import os
import itertools
from devtools.yamaker.modules import GLOBAL, Linkable, Switch
from devtools.yamaker import pathutil
from devtools.yamaker.project import NixProject
WINDOWS_SRCS = [
"close.c",
"dup2.c",
"error.c",
"float+.h",
"fpending.c",
"fseeko.c",
"getdtablesize.c",
"getopt.c",
"getopt1.c",
"getopt_int.h",
"gettimeofday.c",
"isnand-nolibm.h",
"isnanf-nolibm.h",
"isnanl-nolibm.h",
"localeconv.c",
"mkdtemp.c",
"msvc-inval.c",
"msvc-inval.h",
"msvc-nothrow.c",
"msvc-nothrow.h",
"nl_langinfo.c",
"obstack.c",
"raise.c",
"regex.c",
"regex.h",
"sigaction.c",
"siglist.h",
"sigprocmask.c",
"strsignal.c",
"w32spawn.h",
"waitpid.c",
]
DARWIN_SRCS = [
"error.c",
"fpending.c",
"obstack.c",
"regex.c",
"secure_getenv.c",
]
EXCESSIVE_SRCS = [
"alloca.h",
"asprintf.c",
"fflush.c",
"fpurge.c",
"fseek.c",
"freading.c",
"langinfo.h",
"limits.h",
"locale.h",
"math.h",
"signal.h",
"spawn.h",
"stdio.h",
"stdlib.h",
"string.h",
"sys/stat.h",
"sys/time.h",
"sys/types.h",
"sys/wait.h",
"time.h",
"unistd.h",
"wchar.h",
"wctype.h",
]
MUSL_SRCS = [
"error.c",
"obstack.c",
"regex.c",
]
def post_install(self):
with self.yamakes["lib"] as gnulib:
gnulib.SRCS.remove("freadahead.c")
gnulib.SRCS.remove("fseeko.c")
# Provide sys/random.h implementations which is used disregarding HAVE_SYS_RANDOM configuration value
gnulib.PEERDIR.add("contrib/libs/libc_compat")
gnulib.after(
"SRCS",
Switch(
MUSL=Linkable(
SRCS=[src for src in MUSL_SRCS if pathutil.is_source(src)],
),
OS_WINDOWS=Linkable(
SRCS=[src for src in WINDOWS_SRCS if pathutil.is_source(src)],
ADDINCL=[GLOBAL(f"{self.arcdir}/lib/platform/win64")],
),
OS_DARWIN=Linkable(
SRCS=[src for src in DARWIN_SRCS if pathutil.is_source(src)],
),
),
)
gnulib.after(
"SRCS",
"""
IF (NOT MUSL)
SRCS(
freadahead.c
)
ENDIF()
""",
)
for src in WINDOWS_SRCS:
if pathutil.is_source(src) and src in gnulib.SRCS:
gnulib.SRCS.remove(src)
for src in EXCESSIVE_SRCS:
os.remove(f"{self.dstdir}/lib/{src}")
if pathutil.is_source(src):
gnulib.SRCS.remove(src)
m4 = NixProject(
arcdir="contrib/tools/m4",
owners=["g:cpp-contrib"],
nixattr="m4",
ignore_commands=[
"bash",
"cat",
"sed",
],
# fmt: off
copy_sources=[
# these are included from regex.c and should not be added into SRCS
"lib/intprops.h",
"lib/regcomp.c",
"lib/regex_internal.c",
"lib/regex_internal.h",
"lib/regexec.c",
] + [f"lib/{src}" for src in itertools.chain(WINDOWS_SRCS, DARWIN_SRCS)],
# fmt: on
use_full_libnames=True,
install_targets=[
"libm4",
"m4",
],
keep_paths=[
"lib/platform/win64/*.h",
"lib/platform/win64/sys/*.h",
# Keep this for now, these were backported from the future
"lib/fpending.c",
"lib/freadahead.c",
"lib/fseeko.c",
"lib/stdio-impl.h",
],
platform_dispatchers=[
"lib/config.h",
"lib/configmake.h",
],
disable_includes=[
"InnoTekLIBC/backend.h",
"bits/libc-lock.h",
"gettextP.h",
"lc-charset-dispatch.h",
"libc-lock.h",
"libio/",
"localename-table.h",
"locale/",
"../locale/localeinfo.h",
"OS.h",
"os2.h",
"os2-spawn.h",
"mbtowc-lock.h",
"mbrtowc-impl.h",
"relocatable.h",
"sigsegv.h",
"streq.h",
"synch.h",
"sys/ps.h",
"sys/single_threaded.h",
"unistring-notinline.h",
"vasprintf.h",
],
put={
"libm4": "lib",
"m4": ".",
},
post_install=post_install,
)
m4.copy_top_sources_except |= {
"ABOUT-NLS",
"ChangeLog",
"ChangeLog-2014",
}
|
