zstd v1.4.5

[regro-cf-autotick-bot]

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[conda-forge-linter]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipe) and found it was in an excellent condition.

I do have some suggestions for making it better though...

For recipe:

• License is not an SPDX identifier (or a custom LicenseRef) nor an SPDX license expression.

[rmax]

Something happened to the dll location 🤔

(%PREFIX%) %SRC_DIR%>IF 0 NEQ 0 exit /B 1 

(%PREFIX%) %SRC_DIR%>if not exist %PREFIX%\Library\include\zstd.h exit 1 

(%PREFIX%) %SRC_DIR%>IF 0 NEQ 0 exit /B 1 

(%PREFIX%) %SRC_DIR%>if not exist %PREFIX%\Library\bin\libzstd.dll exit 1 
Tests failed for zstd-1.4.5-h9f78265_0.tar.bz2 - moving package to D:\bld\broken
WARNING:conda_build.build:Tests failed for zstd-1.4.5-h9f78265_0.tar.bz2 - moving package to D:\bld\broken
WARNING conda_build.build:tests_failed(2751): Tests failed for zstd-1.4.5-h9f78265_0.tar.bz2 - moving package to D:\bld\broken
TESTS FAILED: zstd-1.4.5-h9f78265_0.tar.bz2

[rmax]

And another issue in pztd building:

make: Entering directory '$SRC_DIR/contrib/pzstd'
$BUILD_PREFIX/bin/aarch64-conda_cos7-linux-gnu-c++ -MMD -MP -MF main.Td  -DNDEBUG -D_FORTIFY_SOURCE=2 -O2 -isystem $PREFIX/include -I../../lib -I../../lib/common -I../../programs -I. -DNDEBUG -fvisibility-inlines-hidden -std=c++17 -fmessage-length=0 -ftree-vectorize -fPIC -fstack-protector-strong -fno-plt -O3 -pipe -isystem $PREFIX/include -fdebug-prefix-map=$SRC_DIR=/usr/local/src/conda/zstd-1.4.5 -fdebug-prefix-map=$PREFIX=/usr/local/src/conda-prefix  -std=c++11 -c main.cpp  -o main.o
$BUILD_PREFIX/bin/aarch64-conda_cos7-linux-gnu-cc  -MMD -MP -MF util.Td  -DNDEBUG -D_FORTIFY_SOURCE=2 -O2 -isystem $PREFIX/include -I../../lib -I../../lib/common -I../../programs -I. -DNDEBUG -ftree-vectorize -fPIC -fstack-protector-strong -fno-plt -O3 -pipe -isystem $PREFIX/include -fdebug-prefix-map=$SRC_DIR=/usr/local/src/conda/zstd-1.4.5 -fdebug-prefix-map=$PREFIX=/usr/local/src/conda-prefix -O3 -fPIC      -c ../../programs/util.c  -o ../../programs/util.o
../../programs/util.c: In function 'UTIL_setFileStat':
../../programs/util.c:161:24: error: storage size of 'timebuf' isn't known
         struct utimbuf timebuf;
                        ^~~~~~~
../../programs/util.c:164:16: warning: implicit declaration of function 'utime'; did you mean 'ctime'? [-Wimplicit-function-declaration]
         res += utime(filename, &timebuf);
                ^~~~~
                ctime
make: *** [Makefile:250: ../../programs/util.o] Error 1
make: *** Waiting for unfinished jobs....

[xhochy]

Fixed in #41