openwrt/include
Hauke Mehrtens a2a78c04f8
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build: Add support for linking with DT_RELR
This adds the -Wl,-z,pack-relative-relocs linking options.
This reduces the size of some binaries.

This is only supported on i386, x86_64, aarch64 and loongarch64 in
binutils. This feature is not support for MIPS.

musl libc supports it since version 1.2.4 .
glibc supports it since vesion 2.36.
binutils ld supports it since version 2.38 for x86 and since version
2.43 for LoongArch.

This reduces the size of the armsr default root file system from
5,262,198 bytes to 5,200,950 bytes by 61,248 bytes.

Link: https://github.com/openwrt/openwrt/pull/20679
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-11-18 23:17:09 +01:00
..
site build: remove ac_cv_header_netinet_sctp_h=no from pre-cached variables 2024-09-22 16:04:09 +02:00
autotools.mk include: autotools: do not symlink files in autoreconf 2024-08-29 20:04:02 +02:00
bpf.mk build: bpf: fix LLVM tool paths with host toolchain 2025-04-09 09:52:21 +02:00
cmake.mk cmake: set CMAKE_FIND_ROOT_PATH_MODE_PROGRAM=NEVER 2025-11-05 16:57:51 +01:00
debug.mk build: use SPDX license tags 2021-02-05 14:54:47 +01:00
default-packages.mk imagebuilder: move handling of DEFAULT_PACKAGES into shareable place 2024-11-17 19:29:06 +01:00
depends.mk build: make find_md5 reproducible with AUTOREMOVE 2022-09-30 22:26:51 +02:00
device_table.txt
download.mk include: download.mk: do not check PKG_MIRROR_HASH when set to "skip" 2025-11-07 12:25:42 +01:00
feeds.mk build: fix ipkg-remove: add support for removing apk files 2025-07-15 20:48:45 +02:00
hardened-ld-pie.specs build: add hardened builds with PIE (ASLR) support 2018-01-27 16:46:45 +01:00
hardening.mk build: Add support for linking with DT_RELR 2025-11-18 23:17:09 +01:00
host-build.mk build: add support for host building in a subdirectory 2024-07-27 20:32:20 +02:00
image-commands.mk image: move mkits.sh outside lock section 2025-10-23 18:14:01 +02:00
image.mk build: remove iwinfo dependency 2025-09-27 22:04:57 +02:00
kernel-build.mk kernel-build.mk: Fix multi-core build warning. 2024-10-06 13:49:39 +02:00
kernel-defaults.mk kernel: fix rootfs initramfs not updating on subsequent single build 2025-01-20 17:22:06 +01:00
kernel-version.mk kernel: move kernel version files to linux/generic directory 2025-04-22 19:22:44 +02:00
kernel.mk loongarch64: new target 2024-05-04 14:14:16 +08:00
logo.png include: update logo with better kerning 2021-01-18 09:31:39 -10:00
logo.svg include: update logo with better kerning 2021-01-18 09:31:39 -10:00
meson.mk meson: allow using staging python 2024-12-02 19:30:22 +00:00
netfilter.mk iptables: update to 1.8.10 2024-10-22 00:52:03 +02:00
nls.mk nls.mk: fixup cmake packages 2022-11-27 00:52:06 +01:00
openssl-module.mk openssl: add MODULES_DIR MACRO for provider 2025-11-11 23:58:54 +01:00
optee-os.mk optee-os.mk: override default PATH to not use hostpkg python 2025-03-15 13:43:14 +01:00
package-bin.mk build: allow package to be built for all variants 2021-11-15 00:38:46 +01:00
package-defaults.mk build: handle --root feeds script feature 2025-10-20 13:50:15 +02:00
package-dumpinfo.mk build: remove duplicate MAINTAINER from package-dumpinfo.mk 2024-05-07 22:24:10 +02:00
package-pack.mk package: do not sign individual APK packages 2025-10-09 12:52:43 +02:00
package-seccomp.mk build: use SPDX license tags 2021-02-05 14:54:47 +01:00
package.mk build: handle --root feeds script feature 2025-10-20 13:50:15 +02:00
prereq-build.mk prereq-build: add Python 3.13 support 2025-11-12 12:11:15 +01:00
prereq.mk prereq: use staging_dir's compiler 2025-10-20 00:55:06 +02:00
quilt.mk quilt.mk: don't error on refresh/update if patches doesn't exist 2023-10-06 21:59:29 +02:00
rootfs.mk apk-tools: implement compression of on-device scripts.tar 2025-11-18 17:25:06 +01:00
scan.awk
scan.mk scan.mk: do not silence output of dump phase 2023-11-13 14:01:24 +01:00
shell.sh
subdir.mk kernel-build.mk: add support for compiling only DTS 2024-02-08 19:57:28 +01:00
target.mk build: remove iwinfo dependency 2025-09-27 22:04:57 +02:00
toolchain-build.mk toolchain: fix dangling symlink to self in FixupLibdir 2022-07-01 19:17:36 +02:00
toplevel.mk toplevel.mk: use relative path for feeds/base symlink 2025-11-10 15:20:34 +01:00
trusted-firmware-a.mk include/trusted-firmware-a.mk: support LTS releases 2025-04-06 14:21:07 +03:00
u-boot.mk u-boot.mk: support Python 3.12 and 3.13 2025-07-01 20:07:46 +03:00
uclibc++.mk uclibc++: remove 2021-10-24 18:20:50 +02:00
unpack.mk include: use libdeflate's gzip to decompress 2023-01-17 21:40:18 +01:00
verbose.mk verbose.mk: fallback to standard file descriptors 2024-01-05 16:25:14 +01:00
version.mk build: lock versions for special APK packages 2025-02-04 13:48:59 +00:00