Since your Makefile uses obj/$(HASH_DIR) for object files, this code does not work correctly for GCC. Because profiles are saved in one directory, and are expected in another when reading.
`$(RM) zstd *.o` - this line doesn't delete object files.
Clang stores profiles in the current directory, so the problem doesn't appear when compiling with Clang.
Also this code will work if BUILD_DIR is set.
Clang doesn't allow [[deprecated(...)]] attribute after __attribute__.
Move [[deprecated(...)]] before __attribute__ to fix C++14/C++17 uses
with Clang.
Fix#3250
* add checks to mal-formed numeric values for memory and memlimit parameters
Signed-off-by: Ly Cao <lycao@fb.com>
* changed errorMsg to a literal string instead of static string in main
* moved bogus numeric error to NEXT_UINT32 + add macro NEXT_TSIZE
Signed-off-by: Ly Cao <lycao@fb.com>
Signed-off-by: Ly Cao <lycao@fb.com>
Co-authored-by: Ly Cao <lycao@fb.com>
As mentioned in
https://github.com/facebook/zstd/pull/3252#issuecomment-1251733791 ,
this patch adds a CI job that builds and installs libzstd on the job
runner, and then compiles a sample binary linking against the installed
library; the needed build flags are passed by invoking pkg-config.
Comparing 4B instead of comparing 1B in ZSTD_noDict
mode, thus it can avoid cases like match in match[ml]
but mismatch in match[ml-3]..match[ml-1]. So the call
count of ZSTD_count can be reduced.
Signed-off-by: Jun He <jun.he@arm.com>
Change-Id: I3449ea423d5c8e8344f75341f19a2d1643c703f6
When creating a new `Makefile` target to build,
it's also necessary to update the `clean` target,
which purpose is to remove built targets when they are present.
This process is simple, but it's also easy to forget :
since there is a large distance between the position in the `Makefile` where the new built target is added,
and the place where the list of files to `clean` is defined.
Moreover, the list of files becomes pretty long over time,
hence it's difficult to visually ensure that all built targets are present there,
or that no old target (no longer produced) is no longer in the list
This PR tries to improve this process by adding a CLEAN variable.
Now, when a new built target is added to the `Makefile`,
it should preceded by :
```
CLEAN += newTarget
newTarget:
<TAB> ...recipe...
```
This new requirement is somewhat similar to `.PHONY: newTarget` for non-built targets.
This new method offers the advantage of locality :
there is no separate place in the file to maintain a list of files to clean.
This makes maintenance of `make clean` easier.
