# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
# vim: set filetype=python:
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.

if CONFIG["MOZ_FOLD_LIBS"]:
    Library("nspr4")
else:
    SharedLibrary("nspr4")

# We allow warnings for third-party code that can be updated from upstream.
# TODO: fix NSPR warnings and remove this
AllowCompilerWarnings()

DEFINES["_NSPR_BUILD_"] = True
if CONFIG["OS_ARCH"] == "Linux":
    OS_LIBS += CONFIG["REALTIME_LIBS"]
    DEFINES["LINUX"] = True
    DEFINES["HAVE_FCNTL_FILE_LOCKING"] = True
    DEFINES["HAVE_POINTER_LOCALTIME_R"] = True
    DEFINES["_GNU_SOURCE"] = True
    SOURCES += ["/nsprpub/pr/src/md/unix/linux.c"]
    if CONFIG["CPU_ARCH"] == "x86_64":
        SOURCES += ["/nsprpub/pr/src/md/unix/os_Linux_x86_64.s"]
    elif CONFIG["CPU_ARCH"] == "x86":
        DEFINES["i386"] = True
        SOURCES += ["/nsprpub/pr/src/md/unix/os_Linux_x86.s"]
    elif CONFIG["CPU_ARCH"] == "ppc":
        SOURCES += ["/nsprpub/pr/src/md/unix/os_Linux_ppc.s"]
elif CONFIG["OS_TARGET"] in ("FreeBSD", "OpenBSD", "NetBSD"):
    DEFINES["HAVE_BSD_FLOCK"] = True
    DEFINES["HAVE_SOCKLEN_T"] = True
    DEFINES["HAVE_POINTER_LOCALTIME_R"] = True
    DEFINES[CONFIG["OS_TARGET"].upper()] = True
    SOURCES += ["/nsprpub/pr/src/md/unix/%s.c" % CONFIG["OS_TARGET"].lower()]
elif CONFIG["OS_TARGET"] == "Darwin":
    OS_LIBS += ["-framework CoreServices"]
    # See also IncreaseDescriptorLimits in toolkit/xre/nsAppRunner.cpp
    DEFINES["FD_SETSIZE"] = 4096
    DEFINES["_DARWIN_UNLIMITED_SELECT"] = True
    DEFINES["HAS_CONNECTX"] = True
    DEFINES["DARWIN"] = True
    DEFINES["HAVE_BSD_FLOCK"] = True
    DEFINES["HAVE_SOCKLEN_T"] = True
    DEFINES["HAVE_POINTER_LOCALTIME_R"] = True
    SOURCES += [
        "/nsprpub/pr/src/md/unix/darwin.c",
        "/nsprpub/pr/src/md/unix/os_Darwin.s",
    ]
    DEFINES["HAVE_CRT_EXTERNS_H"] = True
elif CONFIG["OS_TARGET"] == "SunOS":
    DEFINES["HAVE_FCNTL_FILE_LOCKING"] = True
    DEFINES["HAVE_SOCKLEN_T"] = True
    DEFINES["_PR_HAVE_OFF64_T"] = True
    DEFINES["_PR_INET6"] = True
    DEFINES["SOLARIS"] = True
    SOURCES += ["/nsprpub/pr/src/md/unix/solaris.c"]
    if CONFIG["CPU_ARCH"] == "x86_64":
        SOURCES += ["/nsprpub/pr/src/md/unix/os_SunOS_x86_64.s"]
    elif CONFIG["CPU_ARCH"] == "x86":
        SOURCES += ["/nsprpub/pr/src/md/unix/os_SunOS_x86.s"]
    elif CONFIG["CPU_ARCH"] == "sparc64":
        ASFLAGS += ["-x", "assembler-with-cpp", "-D_ASM"]
        SOURCES += ["/nsprpub/pr/src/md/unix/os_SunOS_sparcv9.s"]
elif CONFIG["OS_TARGET"] == "WINNT":
    OS_LIBS += [
        "advapi32",
        "wsock32",
        "ws2_32",
        "mswsock",
        "winmm",
    ]
    DEFINES["XP_PC"] = True
    DEFINES["WIN32"] = True
    # For historical reasons we use the WIN95 NSPR target instead of
    # WINNT.
    DEFINES["WIN95"] = True
    DEFINES["WINNT"] = False
    DEFINES["_PR_GLOBAL_THREADS_ONLY"] = True
    if not CONFIG["DEBUG"]:
        DEFINES["DO_NOT_WAIT_FOR_CONNECT_OVERLAPPED_OPERATIONS"] = True
    if CONFIG["CPU_ARCH"] == "x86_64":
        DEFINES["_AMD64_"] = True
    elif CONFIG["CPU_ARCH"] == "x86":
        DEFINES["_X86_"] = True
    elif CONFIG["CPU_ARCH"] == "aarch64":
        DEFINES["_ARM64_"] = True
    else:
        error("Unsupported CPU_ARCH value: %s" % CONFIG["CPU_ARCH"])
else:
    error(
        'Not a supported OS_TARGET for NSPR in moz.build: "%s". Use --with-system-nspr'
        % CONFIG["OS_TARGET"]
    )


LOCAL_INCLUDES += [
    "/config/external/nspr",
    "/nsprpub/pr/include",
    "/nsprpub/pr/include/private",
]

SOURCES += [
    "/nsprpub/pr/src/io/prpolevt.c",  # conflicting definition of PRFilePrivate
    "/nsprpub/pr/src/misc/praton.c",  # duplicate definition of index_hex
]

UNIFIED_SOURCES += [
    "/nsprpub/pr/src/io/prfdcach.c",
    "/nsprpub/pr/src/io/priometh.c",
    "/nsprpub/pr/src/io/pripv6.c",
    "/nsprpub/pr/src/io/prlayer.c",
    "/nsprpub/pr/src/io/prlog.c",
    "/nsprpub/pr/src/io/prmapopt.c",
    "/nsprpub/pr/src/io/prmmap.c",
    "/nsprpub/pr/src/io/prmwait.c",
    "/nsprpub/pr/src/io/prprf.c",
    "/nsprpub/pr/src/io/prscanf.c",
    "/nsprpub/pr/src/io/prstdio.c",
    "/nsprpub/pr/src/linking/prlink.c",
    "/nsprpub/pr/src/malloc/prmalloc.c",
    "/nsprpub/pr/src/malloc/prmem.c",
    "/nsprpub/pr/src/md/prosdep.c",
    "/nsprpub/pr/src/memory/prseg.c",
    "/nsprpub/pr/src/memory/prshma.c",
    "/nsprpub/pr/src/misc/pratom.c",
    "/nsprpub/pr/src/misc/prdtoa.c",
    "/nsprpub/pr/src/misc/prenv.c",
    "/nsprpub/pr/src/misc/prerr.c",
    "/nsprpub/pr/src/misc/prerror.c",
    "/nsprpub/pr/src/misc/prerrortable.c",
    "/nsprpub/pr/src/misc/prinit.c",
    "/nsprpub/pr/src/misc/prinrval.c",
    "/nsprpub/pr/src/misc/pripc.c",
    "/nsprpub/pr/src/misc/prlog2.c",
    "/nsprpub/pr/src/misc/prnetdb.c",
    "/nsprpub/pr/src/misc/prrng.c",
    "/nsprpub/pr/src/misc/prsystem.c",
    "/nsprpub/pr/src/misc/prtime.c",
    "/nsprpub/pr/src/misc/prtpool.c",
    "/nsprpub/pr/src/threads/prcmon.c",
    "/nsprpub/pr/src/threads/prrwlock.c",
    "/nsprpub/pr/src/threads/prtpd.c",
]

if CONFIG["OS_TARGET"] != "WINNT":
    DEFINES["_PR_PTHREADS"] = True
    UNIFIED_SOURCES += [
        "/nsprpub/pr/src/md/unix/unix.c",
        "/nsprpub/pr/src/md/unix/unix_errors.c",
        "/nsprpub/pr/src/md/unix/uxproces.c",
        "/nsprpub/pr/src/md/unix/uxrng.c",
        "/nsprpub/pr/src/md/unix/uxshm.c",
        "/nsprpub/pr/src/pthreads/ptio.c",
        "/nsprpub/pr/src/pthreads/ptmisc.c",
        "/nsprpub/pr/src/pthreads/ptsynch.c",
        "/nsprpub/pr/src/pthreads/ptthread.c",
    ]
else:
    SOURCES += [
        # ntinrval.c needs windows.h without WIN32_LEAN_AND_MEAN, so it can't be
        # unified after any file that pulled in windows.h in lean-and-mean mode.
        "/nsprpub/pr/src/md/windows/ntinrval.c",
        # w32poll.c needs a custom value of FD_SETSIZE for winsock.h.
        "/nsprpub/pr/src/md/windows/w32poll.c",
        # w95sock.c needs winsock2.h which conflicts with winsock.h.
        "/nsprpub/pr/src/md/windows/w95sock.c",
    ]
    UNIFIED_SOURCES += [
        "/nsprpub/pr/src/io/prdir.c",
        "/nsprpub/pr/src/io/prfile.c",
        "/nsprpub/pr/src/io/prio.c",
        "/nsprpub/pr/src/io/prsocket.c",
        "/nsprpub/pr/src/md/windows/ntgc.c",
        "/nsprpub/pr/src/md/windows/ntmisc.c",
        "/nsprpub/pr/src/md/windows/ntsec.c",
        "/nsprpub/pr/src/md/windows/ntsem.c",
        "/nsprpub/pr/src/md/windows/w32ipcsem.c",
        "/nsprpub/pr/src/md/windows/w32rng.c",
        "/nsprpub/pr/src/md/windows/w32shm.c",
        "/nsprpub/pr/src/md/windows/w95cv.c",
        "/nsprpub/pr/src/md/windows/w95dllmain.c",
        "/nsprpub/pr/src/md/windows/w95io.c",
        "/nsprpub/pr/src/md/windows/w95thred.c",
        "/nsprpub/pr/src/md/windows/win32_errors.c",
        "/nsprpub/pr/src/misc/pripcsem.c",
        "/nsprpub/pr/src/threads/combined/prucpu.c",
        "/nsprpub/pr/src/threads/combined/prucv.c",
        "/nsprpub/pr/src/threads/combined/prulock.c",
        "/nsprpub/pr/src/threads/combined/prustack.c",
        "/nsprpub/pr/src/threads/combined/pruthr.c",
        "/nsprpub/pr/src/threads/prcthr.c",
        "/nsprpub/pr/src/threads/prdump.c",
        "/nsprpub/pr/src/threads/prmon.c",
        "/nsprpub/pr/src/threads/prsem.c",
    ]

EXPORTS.nspr += [
    "/nsprpub/pr/include/nspr.h",
    "/nsprpub/pr/include/pratom.h",
    "/nsprpub/pr/include/prbit.h",
    "/nsprpub/pr/include/prclist.h",
    "/nsprpub/pr/include/prcmon.h",
    "/nsprpub/pr/include/prcvar.h",
    "/nsprpub/pr/include/prdtoa.h",
    "/nsprpub/pr/include/prenv.h",
    "/nsprpub/pr/include/prerr.h",
    "/nsprpub/pr/include/prerror.h",
    "/nsprpub/pr/include/prinet.h",
    "/nsprpub/pr/include/prinit.h",
    "/nsprpub/pr/include/prinrval.h",
    "/nsprpub/pr/include/prio.h",
    "/nsprpub/pr/include/pripcsem.h",
    "/nsprpub/pr/include/prlink.h",
    "/nsprpub/pr/include/prlock.h",
    "/nsprpub/pr/include/prlog.h",
    "/nsprpub/pr/include/prlong.h",
    "/nsprpub/pr/include/prmem.h",
    "/nsprpub/pr/include/prmon.h",
    "/nsprpub/pr/include/prmwait.h",
    "/nsprpub/pr/include/prnetdb.h",
    "/nsprpub/pr/include/prpdce.h",
    "/nsprpub/pr/include/prprf.h",
    "/nsprpub/pr/include/prproces.h",
    "/nsprpub/pr/include/prrng.h",
    "/nsprpub/pr/include/prrwlock.h",
    "/nsprpub/pr/include/prshm.h",
    "/nsprpub/pr/include/prshma.h",
    "/nsprpub/pr/include/prsystem.h",
    "/nsprpub/pr/include/prthread.h",
    "/nsprpub/pr/include/prtime.h",
    "/nsprpub/pr/include/prtpool.h",
    "/nsprpub/pr/include/prtrace.h",
    "/nsprpub/pr/include/prtypes.h",
    "/nsprpub/pr/include/prvrsion.h",
    "/nsprpub/pr/include/prwin16.h",
]

EXPORTS.nspr.md += [
    "/nsprpub/pr/include/md/_darwin.cfg",
    "/nsprpub/pr/include/md/_freebsd.cfg",
    "/nsprpub/pr/include/md/_linux.cfg",
    "/nsprpub/pr/include/md/_netbsd.cfg",
    "/nsprpub/pr/include/md/_openbsd.cfg",
    "/nsprpub/pr/include/md/_solaris.cfg",
    "/nsprpub/pr/include/md/_win95.cfg",
]

EXPORTS.nspr.private += [
    "/nsprpub/pr/include/private/pprio.h",
    "/nsprpub/pr/include/private/pprthred.h",
    "/nsprpub/pr/include/private/prpriv.h",
]