From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- build/moz.configure/headers.configure | 119 ++++++++++++++++++++++++++++++++++ 1 file changed, 119 insertions(+) create mode 100644 build/moz.configure/headers.configure (limited to 'build/moz.configure/headers.configure') diff --git a/build/moz.configure/headers.configure b/build/moz.configure/headers.configure new file mode 100644 index 0000000000..5332c7365f --- /dev/null +++ b/build/moz.configure/headers.configure @@ -0,0 +1,119 @@ +# -*- Mode: python; c-basic-offset: 4; 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/. + +# Check for headers defining standard int types. +check_header("stdint.h") +have_inttypes = check_header("inttypes.h") + +# Assume we have ansi C header files available. +set_define("STDC_HEADERS", True) + +set_config("HAVE_INTTYPES_H", have_inttypes) + +building_linux = depends(target)(lambda target: target.kernel == "Linux") + +have_malloc = check_header("malloc.h") + +check_header("alloca.h") + +add_old_configure_assignment("HAVE_MALLOC_H", have_malloc) + +check_headers( + "sys/byteorder.h", + "getopt.h", + "unistd.h", + "nl_types.h", + "cpuid.h", + "fts.h", +) + +# These are all the places some variant of statfs can be hiding. +check_headers( + "sys/statvfs.h", + "sys/statfs.h", + "sys/vfs.h", + "sys/mount.h", +) + +# Quota support +# Check for both the header and quotactl() because Android headers can have the +# header but not quotactl(). +set_define( + "HAVE_SYS_QUOTA_H", + try_compile( + includes=["sys/quota.h"], + body="quotactl(0, nullptr, 0, (caddr_t)nullptr);", + check_msg="for sys/quota.h", + ), +) +check_header("linux/quota.h", includes=["sys/socket.h"], when=building_linux) + +# SCTP support - needs various network include headers +check_headers( + "linux/if_addr.h", + "linux/rtnetlink.h", + includes=["sys/socket.h"], + when=building_linux, +) + +check_header("sys/queue.h") + +check_headers( + "sys/types.h", + "netinet/in.h", + "byteswap.h", +) + +# memfd_create(2) -- Note that older versions of the Linux man-pages +# project incorrectly cite , which doesn't exist; this +# was fixed in the man-pages-5.00 release. +set_define( + "HAVE_MEMFD_CREATE", + try_compile( + includes=["sys/mman.h"], + body='memfd_create("", 0);', + check_msg="for memfd_create in sys/mman.h", + ), +) + +# TODO: Move these checks to file specific to --enable-project=js. +have_perf_event_h = check_header("linux/perf_event.h", when=building_linux) + +option( + "--with-linux-headers", + help="location where the Linux kernel headers can be found", + nargs=1, +) + +passed_linux_header_flags = depends_if("--with-linux-headers")( + lambda v: ["-I%s" % v[0]] +) + + +@depends( + try_compile( + includes=["asm/unistd.h"], + body="return sizeof(__NR_perf_event_open);", + flags=passed_linux_header_flags, + check_msg="for perf_event_open system call", + ), + when=have_perf_event_h, +) +def have_perf_event_open(have_perf_event_open): + if have_perf_event_open: + return True + + +set_config("HAVE_LINUX_PERF_EVENT_H", have_perf_event_open) + + +@depends(passed_linux_header_flags, have_perf_event_open) +def linux_headers_includes(passed_linux_header_flags, have_perf_event_open): + if have_perf_event_open and passed_linux_header_flags: + return passed_linux_header_flags[0] + + +set_config("LINUX_HEADERS_INCLUDES", linux_headers_includes) -- cgit v1.2.3