Escaping in add_custom_target() seems to depend on the shell used in the cmake
generator and using Ninja on Windows, which uses cmd.exe, results in stray backslashes
in the .pc file.
Instead of going through escaping hell just use configure_file() with the existing
libzstd.pc.in file already used by the simple Makefile based build system.
This fixes the .pc file syntax when building zstd with CMake+Ninja+gcc on Windows.
The pkgconfig file generation didn't correctly escape the paths. It both
quoted and escaped spaces with `\`, which doesn't work. The fix is to
remove the quoting.
this API is deprecated, for a loong time now,
all related symbols will be removed in a future version (likely v1.5.0)
and the header file `zbuff.h` doesn't compile from `include/` anyway,
because it needs to be positioned one directory below `zstd.h`.
Also removed `cover.h` from `cmake` installer,
as it should have never been part of this list to begin with.
Resubmission of #2001. This switches the `sed` invocations to use `-E`,
extended regex syntax, which is better standardized across platforms.
I guess.
Same test plan:
```
make -C lib clean libzstd.pc
cat lib/libzstd.pc
echo # should fail
make -C lib clean libzstd.pc LIBDIR=/foo
make -C lib clean libzstd.pc INCLUDEDIR=/foo
make -C lib clean libzstd.pc LIBDIR=/usr/localfoo
make -C lib clean libzstd.pc INCLUDEDIR=/usr/localfoo
make -C lib clean libzstd.pc LIBDIR=/usr/local/lib prefix=/foo
make -C lib clean libzstd.pc INCLUDEDIR=/usr/local/include prefix=/foo
echo # should succeed
make -C lib clean libzstd.pc LIBDIR=/usr/local/foo
make -C lib clean libzstd.pc INCLUDEDIR=/usr/local/foo
make -C lib clean libzstd.pc LIBDIR=/usr/local/
make -C lib clean libzstd.pc INCLUDEDIR=/usr/local/
make -C lib clean libzstd.pc LIBDIR=/usr/local
make -C lib clean libzstd.pc INCLUDEDIR=/usr/local
make -C lib clean libzstd.pc LIBDIR=/tmp/foo prefix=/tmp
make -C lib clean libzstd.pc INCLUDEDIR=/tmp/foo prefix=/tmp
make -C lib clean libzstd.pc LIBDIR=/tmp/foo prefix=/tmp/foo
make -C lib clean libzstd.pc INCLUDEDIR=/tmp/foo prefix=/tmp/foo
echo # should also succeed
make -C lib clean libzstd.pc prefix=/foo LIBDIR=/foo/bar INCLUDEDIR=/foo/
cat lib/libzstd.pc
mkdir out
cd out
cmake ../build/cmake
make
cat lib/libzstd.pc
```
The cygwin test on Appveyor is way too long (>30 mn).
The main issue is the very long zstreamtest, because no time out has been programmed.
Ensures that both fuzzer and zstreamtest receive a 30sec slot.
Should reduce cygwin tests duration by -30mn.
Revises #1851. Fixes#1900. Replaces #1930.
Thanks to @orbea, @neheb, @Polynomial-C, and particularly @eli-schwartz for
pointing out the problem and suggesting solutions.
Tested with
```
make -C lib clean libzstd.pc
cat lib/libzstd.pc
# should fail
make -C lib clean libzstd.pc LIBDIR=/foo
make -C lib clean libzstd.pc INCLUDEDIR=/foo
make -C lib clean libzstd.pc LIBDIR=/usr/localfoo
make -C lib clean libzstd.pc INCLUDEDIR=/usr/localfoo
make -C lib clean libzstd.pc LIBDIR=/usr/local/lib prefix=/foo
make -C lib clean libzstd.pc INCLUDEDIR=/usr/local/include prefix=/foo
# should succeed
make -C lib clean libzstd.pc LIBDIR=/usr/local/foo
make -C lib clean libzstd.pc INCLUDEDIR=/usr/local/foo
make -C lib clean libzstd.pc LIBDIR=/usr/local/
make -C lib clean libzstd.pc INCLUDEDIR=/usr/local/
make -C lib clean libzstd.pc LIBDIR=/usr/local
make -C lib clean libzstd.pc INCLUDEDIR=/usr/local
make -C lib clean libzstd.pc LIBDIR=/tmp/foo prefix=/tmp
make -C lib clean libzstd.pc INCLUDEDIR=/tmp/foo prefix=/tmp
make -C lib clean libzstd.pc LIBDIR=/tmp/foo prefix=/tmp/foo
make -C lib clean libzstd.pc INCLUDEDIR=/tmp/foo prefix=/tmp/foo
# should also succeed
make -C lib clean libzstd.pc prefix=/foo LIBDIR=/foo/bar INCLUDEDIR=/foo/
cat lib/libzstd.pc
mkdir out
cd out
cmake ../build/cmake
make
cat lib/libzstd.pc
```
* Removing symbols that are not being tested
* Removing symbols used in zstdcli, fileio, dibio and benchzstd
* Removing symbols used in zbuff and add test-zbuff to travis
* Removing remaining symbols and adding unit tests instead
* Removing symbols test entirely
Addresses #1794. Instead of deriving the lib dir and include dir at
build-time, let's do it like everyone else does at pkg-config run-time.
This has the disadvantage that we can no longer override LIBDIR and
INCLUDEDIR in the Makefile and have that reflected in the .pc file.
Issam E. Maghni
Nick Terrell
Christoph Reiter
W. Felix Handte
senhuang42
Stephen Brawner
Yann Collet
Bimba Shrestha
Rosen Penev
Tony Theodore
Yann Collet
Taylor Braun-Jones
Niall Douglas (s [underscore] sourceforge {at} nedprod [dot] com)
Nick Terrell
0x123456789A
Dmitri Shubin
Sergey Ponomarev
Ephraim Park