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author | Eric Wong <e@80x24.org> | 2023-01-08 05:03:26 +0000 |
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committer | Eric Wong <e@80x24.org> | 2023-01-08 05:05:01 +0000 |
commit | b5ab9be6686aa778a4cfd7622c598736b9c42321 (patch) | |
tree | a967297606a1f91f8359e287d5a85ad018e185e3 /INSTALL | |
parent | 4356beb8237a92b3902b17f55cfe93d347b593d5 (diff) | |
parent | 2c25edb01139365f4754985c1e3494765dd1e5a7 (diff) | |
download | mwrap-b5ab9be6686aa778a4cfd7622c598736b9c42321.tar.gz |
This contains many changes from https://80x24.org/mwrap-perl.git commit * Built-in RCU-friendly version of dlmalloc, no more fragile dlsym(3m) resolution of malloc-family functions in the constructor * Allocations are now backed by O_TMPFILE on $TMPDIR on modern Linux. Since mwrap increases memory usage greatly and I needed to use it on a system where I needed more VM space but lacked the ability to add swap. * Configurable C backtrace level via MWRAP=bt:$DEPTH where $DEPTH is a non-negative integer. Be careful about increasing it, even a depth of 3-4 can be orders-of-magnitude more expensive in time and space. This can be changed dynamically at runtime via local HTTP (see below). * Embedded per-process local-socket-only HTTP server obsoletes MwrapRack when combined with mwrap-rproxy from the Perl dist (set `MWRAP=socket_dir:/dir/of/sockets') See https://80x24.org/mwrap-perl/20221210015518.272576-4-e@80x24.org/ for more info. It now supports downloading CSV (suitable for importing into sqlite 3.32.0+) * License switched to GPL-3+ to be compatible with GNU binutils since we may take code from addr2line in the future. * libxxhash supported if XXH3_64bits is available.
Diffstat (limited to 'INSTALL')
-rw-r--r-- | INSTALL | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/INSTALL b/INSTALL deleted file mode 100644 index 80ff748..0000000 --- a/INSTALL +++ /dev/null @@ -1,44 +0,0 @@ -Dependencies: liburcu (Userspace RCU) is required at runtime. - -`pkg-config', GNU make, and standard Perl build tools are also required. - - FreeBSD: pkg install pkg-config liburcu -Debian-based systems: apt-get install pkg-config liburcu-dev - - -Newer versions of xxhash can unlock a small bit of performance: - - pkg install xxhash - apt-get install libxxhash-dev - - -If using mwrap-rproxy, Plack is also required: - - pkg install p5-Plack p5-Plack-Middleware-Deflater - apt-get install libplack-perl libplack-middleware-deflater-perl - -symlink-install ---------------- - -For users who lack permissions and/or wish to minimize their -installation footprint, the "symlink-install" target is available. -The following commands installs symlinks to $HOME/bin -pointing to the source tree: - - perl Makefile.PL - make symlink-install prefix=$HOME - -standard MakeMaker installation (Perl) --------------------------------------- - -To use MakeMaker, you need to ensure ExtUtils::MakeMaker is available. -This is typically installed with Perl, but RPM-based systems will likely -need to install the `perl-ExtUtils-MakeMaker' package. - -Once the dependencies are installed, you should be able to build and -install the system (into /usr/local) with: - - perl Makefile.PL - make - make check - make install # root permissions may be needed |