Jo-Philipp Wich bd949ea29f lttng-tools: musl compile fixes Add two patches to address three distinct build problems spotted by our build bots when compiling lttng-tools: 1) unconditional use of `__GLIBC_PREREQ` On musl based toolchains there is no such macro defined, leading to the following preprocessor error: CC compat-epoll.lo In file included from compat-epoll.c:33:0: poll.h:76:19: error: missing binary operator before token "(" #if __GLIBC_PREREQ(2, 9) 2) undeclared `mode_t` type On musl based toolchains the `mode_t` type is not implicitely defined through other includes, leading to the following compile error: CC hashtable.lo In file included from ../../../src/common/common.h:24:0, from hashtable.c:24: ../../../src/common/runas.h:25:46: error: unknown type name 'mode_t' int run_as_mkdir_recursive(const char path, mode_t mode, uid_t uid, gid_t gid); ^ ../../../src/common/runas.h:26:36: error: unknown type name 'mode_t' int run_as_mkdir(const char path, mode_t mode, uid_t uid, gid_t gid); ^ ../../../src/common/runas.h:27:46: error: unknown type name 'mode_t' int run_as_open(const char path, int flags, mode_t mode, uid_t uid, gid_t gid); ^ 3) multiple definitions The header files declare several `const char ` pointers which are initialized in various `*.c` files later on. Due to a missing `extern` declaration in the header, the final linking of the executables fails with errors such as: CCLD lttng ../../../src/common/.libs/libcommon.a(mi-lttng.o):(.data.rel.ro.local+0x0): multiple definition of `mi_lttng_element_snapshots' commands/enable_events.o:(.bss+0x18): first defined here collect2: error: ld returned 1 exit status This commits addresses these issues with two patches, `100-musl-compat.patch` fixes issue 1 by declaring a fallback dummy declaration of `__GLIBC_PREREQ` and issue 2 by explicitely including `sys/stat.h` which provides `mode_t` according to POSIX. The second patch, `200-use-extern.patch` declares all char pointers in the header file as `extern`, fixing the observed linker errors. Signed-off-by: Jo-Philipp Wich <jo@mein.io>		9 years ago
admin	debootstrap: update to version 1.0.80	9 years ago
devel	lttng-tools: musl compile fixes	9 years ago
ipv6	all: get rid of kmod-ipv6 dependencies	9 years ago
kernel/exfat-nofuse	exfat-nofuse: update version	9 years ago
lang	node-hid: fix compile error	9 years ago
libs	tiff: fix wrong declaration of ftell() compat macro	9 years ago
mail	Merge pull request #2694 from dibdot/ssmtp	9 years ago
multimedia	icecast: update to 2.4.3	9 years ago
net	openconnect: avoid possible implicit dependency on liblz4	9 years ago
sound	mocp: fix ncurses dependency	9 years ago
utils	mc: apply gettext version fixup	9 years ago
CONTRIBUTING.md	CONTRIBUTING.md: Add advice about pull requests	9 years ago
LICENSE	Add GPLv2 pro-forma license	11 years ago
README.md	Fixed broken link in README.md	10 years ago

README.md

OpenWrt packages feed

Description

This is the OpenWrt "packages"-feed containing community-maintained build scripts, options and patches for applications, modules and libraries used within OpenWrt.

Installation of pre-built packages is handled directly by the opkg utility within your running OpenWrt system or by using the OpenWrt SDK on a build system.

Usage

This repository is intended to be layered on-top of an OpenWrt buildroot. If you do not have an OpenWrt buildroot installed, see the documentation at: OpenWrt Buildroot – Installation on the OpenWrt support site.

This feed is enabled by default. To install all its package definitions, run:

./scripts/feeds update packages
./scripts/feeds install -a -p packages

License

See LICENSE file.

Package Guidelines

See CONTRIBUTING.md file.