The build environment may carry additional global LDFLAGS, which
are currently being discarded.
Debian uses them for distro-wide hardening, see dpkg-buildflags(1).
Fix by not overwriting the variable.
Signed-off-by: Luca Bruno <lucab@debian.org>
PR-URL: https://github.com/libuv/libuv/pull/447
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Add cmpxchgi(), cmpxchgl() and cpu_relax() functions that we can use
as simple primitives to build spinlocks out of.
PR-URL: https://github.com/libuv/libuv/pull/197
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
[NB: This is a back-port of commit a3c3b37 from the v1.x branch.]
Please see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=773341 for
more information. Libuv uses some of pthread's symbols, but it doesn't
link against it, which causes underlinking issues, especially in Ubuntu
where we use ld --as-needed. The issue also shows up as warnings in
Debian's build logs.
PR-URL: https://github.com/libuv/libuv/pull/73
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
`fd_set`s are way too small for `select()` hack when stream's fd is
bigger than 1023. Make `fd_set`s a part of `uv__stream_select_t`
structure.
fix#1461
Conflicts:
src/unix/stream.c
Commit 3eb6eb3 links the .so with -Wl,-soname which breaks the
`make test` target: run-tests is linked against (for example)
libuv.so.0.11 while the actual file name is libuv.so.
That's relatively easy to fix by getting creative with rpaths but it's
even easier to fix by simply linking statically.
It also means I no longer have to remember to set LD_BIND_NOW when
profiling the benchmarks.
Rename it to darwin-getproctitle.c, it doesn't need an Objective-C
compiler. Fix up -Wpedantic warnings about void to function pointer
casts and include <ApplicationServices/ApplicationServices.h> to get
the GetCurrentProcess() function prototype.
Add a compiler check because turning on the option unconditionally
breaks the build when CC=gcc.
This should also fix the build on versions of OS X that predate Apple's
switch to clang (10.6 and older.)
Rename the OS make variable to PLATFORM, it conflicts with the OS env
var. That is, running `make` when the OS env var is set, may cause
spurious build breakage.
Fixes#737.
Make changes to the process title visible to tools like `ps`.
The argv clobber technique is reasonably portable across Unices;
the common code has been moved into src/unix/proctitle.c and is used
on Linux and OS X. Other platforms will probably follow in the future.
Executing `make libuv.so` after `make libuv.a` failed because the
libuv.a target compiled the files in src/ without -fPIC.
Make the libuv.so target depend on files with a different suffix to
keep them separated.
Running a make target that builds the shared object while overriding the CFLAGS
variable from the command line, would fail with a relocation error:
relocation R_X86_64_32 against `.text' can not be used when making a shared
object; recompile with -fPIC
Fix that by adding -fPIC unconditionally.
Adds initial libuv build/platform support for AIX. Builds work using gcc or the
IBM XL C compiler using its gxlc wrapper. Platform support is added for
uv_hrtime, uv_exepath, uv_get_free_memory, uv_get_total_memory, uv_loadavg,
uv_uptime, uv_cpu_info, uv_interface_addresses.
