push sheeet

pkgs/by-name/lt/ltc-tools/package.nix

@@ -0,0 +1,38 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  pkg-config,
+  libltc,
+  libsndfile,
+  jack2,
+}:
+
+stdenv.mkDerivation rec {
+  pname = "ltc-tools";
+  version = "0.7.0";
+
+  src = fetchFromGitHub {
+    owner = "x42";
+    repo = "ltc-tools";
+    rev = "v${version}";
+    sha256 = "0vp25b970r1hv5ndzs4di63rgwnl31jfaj3jz5dka276kx34q4al";
+  };
+
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [
+    libltc
+    libsndfile
+    jack2
+  ];
+
+  makeFlags = [ "PREFIX=$(out)" ];
+
+  meta = with lib; {
+    homepage = "https://github.com/x42/ltc-tools";
+    description = "Tools to deal with linear-timecode (LTC)";
+    license = licenses.gpl2;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ tg-x ];
+  };
+}

pkgs/by-name/lt/ltex-ls-plus/package.nix

@@ -0,0 +1,50 @@
+{
+  lib,
+  stdenvNoCC,
+  fetchurl,
+  makeBinaryWrapper,
+  jre_headless,
+  jvmOptions ? [ ],
+}:
+
+stdenvNoCC.mkDerivation rec {
+  pname = "ltex-ls-plus";
+  version = "18.5.1";
+
+  src = fetchurl {
+    url = "https://github.com/ltex-plus/ltex-ls-plus/releases/download/${version}/ltex-ls-plus-${version}.tar.gz";
+    sha256 = "sha256-kSs/0Hi9G5l632+dqxGhlvMJCizzKFY/dq7UyAr3uss=";
+  };
+
+  nativeBuildInputs = [ makeBinaryWrapper ];
+
+  installPhase =
+    let
+      java_opts = lib.optionalString (jvmOptions != [ ]) ''--set JAVA_OPTS "${toString jvmOptions}"'';
+    in
+    ''
+      runHook preInstall
+
+      mkdir -p $out
+      cp -rfv bin/ lib/ $out
+      rm -fv $out/bin/.lsp-cli.json $out/bin/*.bat
+      for file in $out/bin/{ltex-ls-plus,ltex-cli-plus}; do
+        wrapProgram $file --set JAVA_HOME "${jre_headless}" ${java_opts}
+      done
+
+      runHook postInstall
+    '';
+
+  meta =
+    let
+      inherit (lib) licenses maintainers;
+    in
+    {
+      homepage = "https://ltex-plus.github.io/ltex-plus/";
+      description = "LSP language server for LanguageTool";
+      license = licenses.mpl20;
+      mainProgram = "ltex-cli-plus";
+      maintainers = [ maintainers.FirelightFlagboy ];
+      platforms = jre_headless.meta.platforms;
+    };
+}

pkgs/by-name/lt/ltex-ls/package.nix

@@ -0,0 +1,41 @@
+{
+  lib,
+  stdenvNoCC,
+  fetchurl,
+  makeBinaryWrapper,
+  jre_headless,
+}:
+
+stdenvNoCC.mkDerivation rec {
+  pname = "ltex-ls";
+  version = "16.0.0";
+
+  src = fetchurl {
+    url = "https://github.com/valentjn/ltex-ls/releases/download/${version}/ltex-ls-${version}.tar.gz";
+    sha256 = "sha256-lW1TfTckqhCmhjcvduISY9qAdKPM/0cobxbIrCq5JkQ=";
+  };
+
+  nativeBuildInputs = [ makeBinaryWrapper ];
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out
+    cp -rfv bin/ lib/ $out
+    rm -fv $out/bin/.lsp-cli.json $out/bin/*.bat
+    for file in $out/bin/{ltex-ls,ltex-cli}; do
+      wrapProgram $file --set JAVA_HOME "${jre_headless}"
+    done
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    homepage = "https://valentjn.github.io/ltex/";
+    description = "LSP language server for LanguageTool";
+    license = licenses.mpl20;
+    mainProgram = "ltex-ls";
+    maintainers = with maintainers; [ vinnymeller ];
+    platforms = jre_headless.meta.platforms;
+  };
+}

pkgs/by-name/lt/ltl2ba/package.nix

@@ -0,0 +1,36 @@
+{
+  fetchurl,
+  lib,
+  stdenv,
+}:
+
+stdenv.mkDerivation rec {
+  pname = "ltl2ba";
+  version = "1.3";
+
+  src = fetchurl {
+    url = "http://www.lsv.ens-cachan.fr/~gastin/ltl2ba/${pname}-${version}.tar.gz";
+    sha256 = "1bz9gjpvby4mnvny0nmxgd81rim26mqlcnjlznnxxk99575pfa4i";
+  };
+
+  hardeningDisable = [ "format" ];
+
+  preConfigure = ''
+    substituteInPlace Makefile \
+    --replace "CC=gcc" ""
+  '';
+
+  installPhase = ''
+    mkdir -p $out/bin
+    mv ltl2ba $out/bin
+  '';
+
+  meta = {
+    description = "Fast translation from LTL formulae to Buchi automata";
+    mainProgram = "ltl2ba";
+    homepage = "http://www.lsv.ens-cachan.fr/~gastin/ltl2ba";
+    license = lib.licenses.gpl2Plus;
+    platforms = lib.platforms.darwin ++ lib.platforms.linux;
+    maintainers = [ lib.maintainers.thoughtpolice ];
+  };
+}

pkgs/by-name/lt/ltrace/package.nix

@@ -0,0 +1,74 @@
+{
+  lib,
+  stdenv,
+  fetchurl,
+  fetchgit,
+  autoreconfHook,
+  dejagnu,
+  elfutils,
+}:
+
+stdenv.mkDerivation {
+  pname = "ltrace";
+  version = "0.7.91";
+
+  src = fetchurl {
+    url = "https://src.fedoraproject.org/repo/pkgs/ltrace/ltrace-0.7.91.tar.bz2/9db3bdee7cf3e11c87d8cc7673d4d25b/ltrace-0.7.91.tar.bz2";
+    sha256 = "sha256-HqellbKh2ZDHxslXl7SSIXtpjV1sodtgVwh8hgTC3Dc=";
+  };
+
+  nativeBuildInputs = [ autoreconfHook ]; # Some patches impact ./configure.
+  buildInputs = [ elfutils ];
+  nativeCheckInputs = [ dejagnu ];
+
+  # Import Fedora's (very) large patch series: bug fixes, architecture support,
+  # etc. RH/Fedora are currently working with upstream to merge all these
+  # patches for the next major branch.
+  prePatch =
+    let
+      fedora = fetchgit {
+        url = "https://src.fedoraproject.org/rpms/ltrace.git";
+        rev = "00f430ccbebdbd13bdd4d7ee6303b091cf005542";
+        sha256 = "sha256-FBGEgmaslu7xrJtZ2WsYwu9Cw1ZQrWRV1+Eu9qLXO4s=";
+      };
+    in
+    ''
+      # Order matters, read the patch list from the RPM spec. Our own patches
+      # are applied on top of the Fedora baseline.
+      fedorapatches=""
+      for p in $(grep '^Patch[0-9]\+:' ${fedora}/ltrace.spec | awk '{ print $2 }'); do
+        fedorapatches="$fedorapatches ${fedora}/$p"
+      done
+      patches="$fedorapatches $patches"
+    '';
+
+  # Cherry-pick extra patches for recent glibc support in the test suite.
+  patches = [
+    # https://gitlab.com/cespedes/ltrace/-/merge_requests/14
+    ./testsuite-newfstatat.patch
+    # https://gitlab.com/cespedes/ltrace/-/merge_requests/15
+    ./sysdeps-x86.patch
+  ];
+
+  doCheck = true;
+  checkPhase = ''
+    # Hardening options interfere with some of the low-level expectations in
+    # the test suite (e.g. printf ends up redirected to __printf_chk).
+    NIX_HARDENING_ENABLE="" \
+    # Disable test that requires ptrace-ing a non-child process, this might be
+    # forbidden by YAMA ptrace policy on the build host.
+    RUNTESTFLAGS="--host=${stdenv.hostPlatform.config} \
+                  --target=${stdenv.targetPlatform.config} \
+                  --ignore attach-process.exp" \
+      make check
+  '';
+
+  meta = with lib; {
+    description = "Library call tracer";
+    mainProgram = "ltrace";
+    homepage = "https://www.ltrace.org/";
+    platforms = platforms.linux;
+    license = licenses.gpl2Plus;
+    maintainers = [ ];
+  };
+}

pkgs/by-name/lt/ltrace/sysdeps-x86.patch

@@ -0,0 +1,328 @@
+diff --git a/sysdeps/linux-gnu/x86/syscallent.h b/sysdeps/linux-gnu/x86/syscallent.h
+index 345fe20..66ac522 100644
+--- a/sysdeps/linux-gnu/x86/syscallent.h
++++ b/sysdeps/linux-gnu/x86/syscallent.h
+@@ -238,7 +238,7 @@
+ 	"setfsgid32",			/* 216 */
+ 	"pivot_root",			/* 217 */
+ 	"mincore",			/* 218 */
+-	"madvise1",			/* 219 */
++	"madvise",			/* 219 */
+ 	"getdents64",			/* 220 */
+ 	"fcntl64",			/* 221 */
+ 	"222",				/* 222 */
+@@ -279,14 +279,14 @@
+ 	"remap_file_pages",		/* 257 */
+ 	"set_tid_address",		/* 258 */
+ 	"timer_create",			/* 259 */
+-	"260",				/* 260 */
+-	"261",				/* 261 */
+-	"262",				/* 262 */
+-	"263",				/* 263 */
+-	"264",				/* 264 */
+-	"265",				/* 265 */
+-	"266",				/* 266 */
+-	"267",				/* 267 */
++	"timer_settime",		/* 260 */
++	"timer_gettime",		/* 261 */
++	"timer_getoverrun",		/* 262 */
++	"timer_delete",			/* 263 */
++	"clock_settime",		/* 264 */
++	"clock_gettime",		/* 265 */
++	"clock_getres",			/* 266 */
++	"clock_nanosleep",		/* 267 */
+ 	"statfs64",			/* 268 */
+ 	"fstatfs64",			/* 269 */
+ 	"tgkill",			/* 270 */
+@@ -297,11 +297,11 @@
+ 	"get_mempolicy",		/* 275 */
+ 	"set_mempolicy",		/* 276 */
+ 	"mq_open",			/* 277 */
+-	"278",				/* 278 */
+-	"279",				/* 279 */
+-	"280",				/* 280 */
+-	"281",				/* 281 */
+-	"282",				/* 282 */
++	"mq_unlink",			/* 278 */
++	"mq_timedsend",			/* 279 */
++	"mq_timedreceive",		/* 280 */
++	"mq_notify",			/* 281 */
++	"mq_getsetattr",		/* 282 */
+ 	"kexec_load",			/* 283 */
+ 	"waitid",			/* 284 */
+ 	"285",				/* 285 */
+@@ -368,3 +368,105 @@
+ 	"setns",			/* 346 */
+ 	"process_vm_readv",		/* 347 */
+ 	"process_vm_writev",		/* 348 */
++	"kcmp",				/* 349 */
++	"finit_module",			/* 350 */
++	"sched_setattr",		/* 351 */
++	"sched_getattr",		/* 352 */
++	"renameat2",			/* 353 */
++	"seccomp",			/* 354 */
++	"getrandom",			/* 355 */
++	"memfd_create",			/* 356 */
++	"bpf",				/* 357 */
++	"execveat",			/* 358 */
++	"socket",			/* 359 */
++	"socketpair",			/* 360 */
++	"bind",				/* 361 */
++	"connect",			/* 362 */
++	"listen",			/* 363 */
++	"accept4",			/* 364 */
++	"getsockopt",			/* 365 */
++	"setsockopt",			/* 366 */
++	"getsockname",			/* 367 */
++	"getpeername",			/* 368 */
++	"sendto",			/* 369 */
++	"sendmsg",			/* 370 */
++	"recvfrom",			/* 371 */
++	"recvmsg",			/* 372 */
++	"shutdown",			/* 373 */
++	"userfaultfd",			/* 374 */
++	"membarrier",			/* 375 */
++	"mlock2",			/* 376 */
++	"copy_file_range",		/* 377 */
++	"preadv2",			/* 378 */
++	"pwritev2",			/* 379 */
++	"pkey_mprotect",		/* 380 */
++	"pkey_alloc",			/* 381 */
++	"pkey_free",			/* 382 */
++	"statx",			/* 383 */
++	"arch_prctl",			/* 384 */
++	"io_pgetevents",		/* 385 */
++	"rseq",				/* 386 */
++	"387",				/* 387 */
++	"388",				/* 388 */
++	"389",				/* 389 */
++	"390",				/* 390 */
++	"391",				/* 391 */
++	"392",				/* 392 */
++	"semget",			/* 393 */
++	"semctl",			/* 394 */
++	"shmget",			/* 395 */
++	"shmctl",			/* 396 */
++	"shmat",			/* 397 */
++	"shmdt",			/* 398 */
++	"msgget",			/* 399 */
++	"msgsnd",			/* 400 */
++	"msgrcv",			/* 401 */
++	"msgctl",			/* 402 */
++	"clock_gettime64",		/* 403 */
++	"clock_settime64",		/* 404 */
++	"clock_adjtime64",		/* 405 */
++	"clock_getres_time64",		/* 406 */
++	"clock_nanosleep_time64",	/* 407 */
++	"timer_gettime64",		/* 408 */
++	"timer_settime64",		/* 409 */
++	"timerfd_gettime64",		/* 410 */
++	"timerfd_settime64",		/* 411 */
++	"utimensat_time64",		/* 412 */
++	"pselect6_time64",		/* 413 */
++	"ppoll_time64",			/* 414 */
++	"415",				/* 415 */
++	"io_pgetevents_time64",		/* 416 */
++	"recvmmsg_time64",		/* 417 */
++	"mq_timedsend_time64",		/* 418 */
++	"mq_timedreceive_time64",	/* 419 */
++	"semtimedop_time64",		/* 420 */
++	"rt_sigtimedwait_time64",	/* 421 */
++	"futex_time64",			/* 422 */
++	"sched_rr_get_interval_time64", /* 423 */
++	"pidfd_send_signal",		/* 424 */
++	"io_uring_setup",		/* 425 */
++	"io_uring_enter",		/* 426 */
++	"io_uring_register",		/* 427 */
++	"open_tree",			/* 428 */
++	"move_mount",			/* 429 */
++	"fsopen",			/* 430 */
++	"fsconfig",			/* 431 */
++	"fsmount",			/* 432 */
++	"fspick",			/* 433 */
++	"pidfd_open",			/* 434 */
++	"clone3",			/* 435 */
++	"close_range",			/* 436 */
++	"openat2",			/* 437 */
++	"pidfd_getfd",			/* 438 */
++	"faccessat2",			/* 439 */
++	"process_madvise",		/* 440 */
++	"epoll_pwait2",			/* 441 */
++	"mount_setattr",		/* 442 */
++	"quotactl_fd",			/* 443 */
++	"landlock_create_ruleset",	/* 444 */
++	"landlock_add_rule",		/* 445 */
++	"landlock_restrict_self",	/* 446 */
++	"memfd_secret",			/* 447 */
++	"process_mrelease",		/* 448 */
++	"futex_waitv",			/* 449 */
++	"set_mempolicy_home_node",	/* 450 */
+diff --git a/sysdeps/linux-gnu/x86/syscallent1.h b/sysdeps/linux-gnu/x86/syscallent1.h
+index 91ae8d6..f8b15f7 100644
+--- a/sysdeps/linux-gnu/x86/syscallent1.h
++++ b/sysdeps/linux-gnu/x86/syscallent1.h
+@@ -36,8 +36,8 @@
+ 	"rt_sigprocmask",		/* 14 */
+ 	"rt_sigreturn",			/* 15 */
+ 	"ioctl",			/* 16 */
+-	"pread",			/* 17 */
+-	"pwrite",			/* 18 */
++	"pread64",			/* 17 */
++	"pwrite64",			/* 18 */
+ 	"readv",			/* 19 */
+ 	"writev",			/* 20 */
+ 	"access",			/* 21 */
+@@ -233,8 +233,8 @@
+ 	"get_thread_area",		/* 211 */
+ 	"lookup_dcookie",		/* 212 */
+ 	"epoll_create",			/* 213 */
+-	"epoll_ctl",			/* 214 */
+-	"epoll_wait",			/* 215 */
++	"epoll_ctl_old",		/* 214 */
++	"epoll_wait_old",		/* 215 */
+ 	"remap_file_pages",		/* 216 */
+ 	"getdents64",			/* 217 */
+ 	"set_tid_address",		/* 218 */
+@@ -331,3 +331,142 @@
+ 	"getcpu",			/* 309 */
+ 	"process_vm_readv",		/* 310 */
+ 	"process_vm_writev",		/* 311 */
++	"kcmp",				/* 312 */
++	"finit_module",			/* 313 */
++	"sched_setattr",		/* 314 */
++	"sched_getattr",		/* 315 */
++	"renameat2",			/* 316 */
++	"seccomp",			/* 317 */
++	"getrandom",			/* 318 */
++	"memfd_create",			/* 319 */
++	"kexec_file_load",		/* 320 */
++	"bpf",				/* 321 */
++	"execveat",			/* 322 */
++	"userfaultfd",			/* 323 */
++	"membarrier",			/* 324 */
++	"mlock2",			/* 325 */
++	"copy_file_range",		/* 326 */
++	"preadv2",			/* 327 */
++	"pwritev2",			/* 328 */
++	"pkey_mprotect",		/* 329 */
++	"pkey_alloc",			/* 330 */
++	"pkey_free",			/* 331 */
++	"statx",			/* 332 */
++	"io_pgetevents",		/* 333 */
++	"rseq",				/* 334 */
++	"335",				/* 335 */
++	"336",				/* 336 */
++	"337",				/* 337 */
++	"338",				/* 338 */
++	"339",				/* 339 */
++	"340",				/* 340 */
++	"341",				/* 341 */
++	"342",				/* 342 */
++	"343",				/* 343 */
++	"344",				/* 344 */
++	"345",				/* 345 */
++	"346",				/* 346 */
++	"347",				/* 347 */
++	"348",				/* 348 */
++	"349",				/* 349 */
++	"350",				/* 350 */
++	"351",				/* 351 */
++	"352",				/* 352 */
++	"353",				/* 353 */
++	"354",				/* 354 */
++	"355",				/* 355 */
++	"356",				/* 356 */
++	"357",				/* 357 */
++	"358",				/* 358 */
++	"359",				/* 359 */
++	"360",				/* 360 */
++	"361",				/* 361 */
++	"362",				/* 362 */
++	"363",				/* 363 */
++	"364",				/* 364 */
++	"365",				/* 365 */
++	"366",				/* 366 */
++	"367",				/* 367 */
++	"368",				/* 368 */
++	"369",				/* 369 */
++	"370",				/* 370 */
++	"371",				/* 371 */
++	"372",				/* 372 */
++	"373",				/* 373 */
++	"374",				/* 374 */
++	"375",				/* 375 */
++	"376",				/* 376 */
++	"377",				/* 377 */
++	"378",				/* 378 */
++	"379",				/* 379 */
++	"380",				/* 380 */
++	"381",				/* 381 */
++	"382",				/* 382 */
++	"383",				/* 383 */
++	"384",				/* 384 */
++	"385",				/* 385 */
++	"386",				/* 386 */
++	"387",				/* 387 */
++	"388",				/* 388 */
++	"389",				/* 389 */
++	"390",				/* 390 */
++	"391",				/* 391 */
++	"392",				/* 392 */
++	"393",				/* 393 */
++	"394",				/* 394 */
++	"395",				/* 395 */
++	"396",				/* 396 */
++	"397",				/* 397 */
++	"398",				/* 398 */
++	"399",				/* 399 */
++	"400",				/* 400 */
++	"401",				/* 401 */
++	"402",				/* 402 */
++	"403",				/* 403 */
++	"404",				/* 404 */
++	"405",				/* 405 */
++	"406",				/* 406 */
++	"407",				/* 407 */
++	"408",				/* 408 */
++	"409",				/* 409 */
++	"410",				/* 410 */
++	"411",				/* 411 */
++	"412",				/* 412 */
++	"413",				/* 413 */
++	"414",				/* 414 */
++	"415",				/* 415 */
++	"416",				/* 416 */
++	"417",				/* 417 */
++	"418",				/* 418 */
++	"419",				/* 419 */
++	"420",				/* 420 */
++	"421",				/* 421 */
++	"422",				/* 422 */
++	"423",				/* 423 */
++	"pidfd_send_signal",		/* 424 */
++	"io_uring_setup",		/* 425 */
++	"io_uring_enter",		/* 426 */
++	"io_uring_register",		/* 427 */
++	"open_tree",			/* 428 */
++	"move_mount",			/* 429 */
++	"fsopen",			/* 430 */
++	"fsconfig",			/* 431 */
++	"fsmount",			/* 432 */
++	"fspick",			/* 433 */
++	"pidfd_open",			/* 434 */
++	"clone3",			/* 435 */
++	"close_range",			/* 436 */
++	"openat2",			/* 437 */
++	"pidfd_getfd",			/* 438 */
++	"faccessat2",			/* 439 */
++	"process_madvise",		/* 440 */
++	"epoll_pwait2",			/* 441 */
++	"mount_setattr",		/* 442 */
++	"quotactl_fd",			/* 443 */
++	"landlock_create_ruleset",	/* 444 */
++	"landlock_add_rule",		/* 445 */
++	"landlock_restrict_self",	/* 446 */
++	"memfd_secret",			/* 447 */
++	"process_mrelease",		/* 448 */
++	"futex_waitv",			/* 449 */
++	"set_mempolicy_home_node",	/* 450 */

pkgs/by-name/lt/ltrace/testsuite-newfstatat.patch

@@ -0,0 +1,13 @@
+diff --git a/testsuite/ltrace.main/system_calls.exp b/testsuite/ltrace.main/system_calls.exp
+index 1b64cb0..af19916 100644
+--- a/testsuite/ltrace.main/system_calls.exp
++++ b/testsuite/ltrace.main/system_calls.exp
+@@ -133,7 +133,7 @@ Match [Diff [Calls [ltraceRun -L -S -- $bin]] \
+     { {^write$} == 1 }
+     { {^unlink(at)?$} >= 2 }
+     { {^open(at)?$} == 1 }
+-    { {^(new|f)?stat(64)?$} >= 1 }
++    { {^(new)?f?statx?(at)?(64)?$} >= 1 }
+     { {^close$} == 1 }
+     { {^getcwd$} == 1 }
+     { {^chdir$} == 1 }

pkgs/by-name/lt/ltris/package.nix

@@ -0,0 +1,46 @@
+{
+  lib,
+  sdl2-compat,
+  SDL2_mixer,
+  SDL2_image,
+  SDL2_ttf,
+  directoryListingUpdater,
+  fetchurl,
+  stdenv,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "ltris";
+  version = "2.0.4";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/lgames/ltris2-${finalAttrs.version}.tar.gz";
+    hash = "sha256-SCFQSV+dh7sTnVrxq+xwMDg8N/2z51pF6brWfq15jto=";
+  };
+
+  buildInputs = [
+    sdl2-compat
+    SDL2_mixer
+    SDL2_image
+    SDL2_ttf
+  ];
+
+  hardeningDisable = [ "format" ];
+
+  passthru.updateScript = directoryListingUpdater {
+    pname = "ltris2";
+    inherit (finalAttrs) version;
+    url = "https://lgames.sourceforge.io/LTris/";
+    extraRegex = "(?!.*-win(32|64)).*";
+  };
+
+  meta = {
+    homepage = "https://lgames.sourceforge.io/LTris/";
+    description = "Tetris clone from the LGames series";
+    license = with lib.licenses; [ gpl3Plus ];
+    mainProgram = "ltris2";
+    maintainers = with lib.maintainers; [ marcin-serwin ];
+    platforms = lib.platforms.all;
+    broken = stdenv.hostPlatform.isDarwin;
+  };
+})

pkgs/by-name/lt/lttng-tools/package.nix

@@ -0,0 +1,49 @@
+{
+  lib,
+  stdenv,
+  fetchurl,
+  pkg-config,
+  babeltrace2,
+  popt,
+  libuuid,
+  liburcu,
+  lttng-ust,
+  kmod,
+  libxml2,
+}:
+
+stdenv.mkDerivation rec {
+  pname = "lttng-tools";
+  version = "2.14.0";
+
+  src = fetchurl {
+    url = "https://lttng.org/files/lttng-tools/${pname}-${version}.tar.bz2";
+    sha256 = "sha256-2MOcJs7BO3vYJVHNUqIu/DWLiI4268+cG2DvHDo8L9M=";
+  };
+
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [
+    babeltrace2
+    popt
+    libuuid
+    liburcu
+    lttng-ust
+    libxml2
+    kmod
+  ];
+
+  enableParallelBuilding = true;
+
+  meta = with lib; {
+    description = "Tracing tools (kernel + user space) for Linux";
+    mainProgram = "lttng";
+    homepage = "https://lttng.org/";
+    license = with licenses; [
+      lgpl21Only
+      gpl2Only
+    ];
+    platforms = platforms.linux;
+    maintainers = [ maintainers.bjornfor ];
+  };
+
+}

pkgs/by-name/lt/lttng-ust/package.nix

@@ -0,0 +1,105 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  autoreconfHook,
+  pkg-config,
+  asciidoc,
+  xmlto,
+  liburcu,
+  numactl,
+  python3,
+  testers,
+  nix-update-script,
+}:
+
+# NOTE:
+#   ./configure ...
+#   [...]
+#   LTTng-UST will be built with the following options:
+#
+#   Java support (JNI): Disabled
+#   sdt.h integration:  Disabled
+#   [...]
+#
+# Debian builds with std.h (systemtap).
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "lttng-ust";
+  version = "2.14.0";
+
+  src = fetchFromGitHub {
+    owner = "lttng";
+    repo = "lttng-ust";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-9WZDjOGfflEc6BUUO3W70KeLcZnTaePkF8eg8Ns/lQc=";
+  };
+
+  outputs = [
+    "bin"
+    "out"
+    "dev"
+    "devdoc"
+  ];
+
+  nativeBuildInputs = [
+    autoreconfHook
+    pkg-config
+    asciidoc
+    xmlto
+  ];
+
+  propagatedBuildInputs = [ liburcu ];
+
+  buildInputs = [
+    numactl
+    python3
+  ];
+
+  postPatch = ''
+    # to build the manpages, xmlto uses xmllint which tries to fetch a dtd schema
+    # from the internet - just don't validate to work around this
+    substituteInPlace doc/man/Makefile.am \
+      --replace-fail '$(XMLTO)' '$(XMLTO) --skip-validation'
+  '';
+
+  preConfigure = ''
+    patchShebangs .
+  '';
+
+  configureFlags = [ "--disable-examples" ];
+
+  doCheck = true;
+
+  strictDeps = true;
+
+  enableParallelBuilding = true;
+
+  passthru = {
+    tests.pkg-config = testers.testMetaPkgConfig finalAttrs.finalPackage;
+    updateScript = nix-update-script {
+      extraArgs = [
+        "--version-regex"
+        "v(.+)"
+      ];
+    };
+  };
+
+  meta = {
+    description = "LTTng Userspace Tracer libraries";
+    mainProgram = "lttng-gen-tp";
+    homepage = "https://lttng.org/";
+    changelog = "https://github.com/lttng/lttng-ust/blob/v${finalAttrs.version}/ChangeLog";
+    license = with lib.licenses; [
+      lgpl21Only
+      gpl2Only
+      mit
+    ];
+    platforms = lib.intersectLists lib.platforms.linux liburcu.meta.platforms;
+    pkgConfigModules = [
+      "lttng-ust-ctl"
+      "lttng-ust"
+    ];
+    maintainers = [ lib.maintainers.bjornfor ];
+  };
+})

pkgs/by-name/lt/lttng-ust_2_12/package.nix

@@ -0,0 +1,69 @@
+{
+  lib,
+  stdenv,
+  fetchurl,
+  pkg-config,
+  liburcu,
+  numactl,
+  python3,
+}:
+
+# NOTE:
+#   ./configure ...
+#   [...]
+#   LTTng-UST will be built with the following options:
+#
+#   Java support (JNI): Disabled
+#   sdt.h integration:  Disabled
+#   [...]
+#
+# Debian builds with std.h (systemtap).
+
+stdenv.mkDerivation rec {
+  pname = "lttng-ust";
+  version = "2.12.2";
+
+  src = fetchurl {
+    url = "https://lttng.org/files/lttng-ust/${pname}-${version}.tar.bz2";
+    sha256 = "sha256-vNDwZLbKiMcthOdg6sNHKuXIKEEcY0Q1kivun841n8c=";
+  };
+
+  outputs = [
+    "bin"
+    "out"
+    "dev"
+    "devdoc"
+  ];
+
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [
+    numactl
+    python3
+  ];
+
+  preConfigure = ''
+    patchShebangs .
+  '';
+
+  hardeningDisable = [ "trivialautovarinit" ];
+
+  configureFlags = [ "--disable-examples" ];
+
+  propagatedBuildInputs = [ liburcu ];
+
+  enableParallelBuilding = true;
+
+  meta = with lib; {
+    description = "LTTng Userspace Tracer libraries";
+    mainProgram = "lttng-gen-tp";
+    homepage = "https://lttng.org/";
+    license = with licenses; [
+      lgpl21Only
+      gpl2Only
+      mit
+    ];
+    platforms = lib.intersectLists platforms.linux liburcu.meta.platforms;
+    maintainers = [ maintainers.bjornfor ];
+  };
+
+}

pkgs/by-name/lt/lttoolbox/package.nix

@@ -0,0 +1,58 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  fetchpatch,
+  autoreconfHook,
+  autoconf,
+  automake,
+  pkg-config,
+  utf8cpp,
+  libtool,
+  libxml2,
+  icu,
+  python3,
+}:
+
+stdenv.mkDerivation rec {
+  pname = "lttoolbox";
+  version = "3.7.6";
+
+  src = fetchFromGitHub {
+    owner = "apertium";
+    repo = "lttoolbox";
+    tag = "v${version}";
+    hash = "sha256-T92TEhrWwPYW8e49rc0jfM0C3dmNYtuexhO/l5s+tQ0=";
+  };
+
+  nativeBuildInputs = [
+    autoreconfHook
+    autoconf
+    automake
+    pkg-config
+    utf8cpp
+    libtool
+  ];
+  buildInputs = [
+    libxml2
+    icu
+  ];
+  buildFlags = [
+    "CPPFLAGS=-I${utf8cpp}/include/utf8cpp"
+  ];
+
+  nativeCheckInputs = [ python3 ];
+  doCheck = true;
+  checkPhase = ''
+    python3 tests/run_tests.py
+  '';
+
+  meta = {
+    description = "Finite state compiler, processor and helper tools used by apertium";
+    homepage = "https://github.com/apertium/lttoolbox";
+    maintainers = with lib.maintainers; [ onthestairs ];
+    changelog = "https://github.com/apertium/lttoolbox/releases/tag/v${version}";
+    license = lib.licenses.gpl2;
+    platforms = lib.platforms.linux ++ lib.platforms.darwin;
+  };
+}

pkgs/by-name/lt/lttv/package.nix

@@ -0,0 +1,52 @@
+{
+  lib,
+  stdenv,
+  fetchurl,
+  fetchpatch,
+  pkg-config,
+  glib,
+  gtk2,
+  popt,
+  babeltrace,
+}:
+
+stdenv.mkDerivation rec {
+  pname = "lttv";
+  version = "1.5";
+
+  src = fetchurl {
+    url = "https://lttng.org/files/packages/${pname}-${version}.tar.bz2";
+    sha256 = "1faldxnh9dld5k0vxckwpqw241ya1r2zv286l6rpgqr500zqw7r1";
+  };
+
+  patches = [
+    # fix build with gcc14:
+    (fetchpatch {
+      name = "lttv-c99-compatibility-fix.patch";
+      url = "https://git.lttng.org/?p=lttv.git;a=patch;h=6b9d59fe4cc1dc943501ab6ede93856b2f06c3ce";
+      hash = "sha256-zcLHBri0i10NGkgiZT6QRZbixffYvkzLaFBeC/ESF/U=";
+    })
+  ];
+
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [
+    glib
+    gtk2
+    popt
+    babeltrace
+  ];
+
+  meta = with lib; {
+    description = "Graphical trace viewer for LTTng trace files";
+    homepage = "https://lttng.org/";
+    # liblttvtraceread (ltt/ directory) is distributed under the GNU LGPL v2.1.
+    # The rest of the LTTV package is distributed under the GNU GPL v2.
+    license = with licenses; [
+      gpl2
+      lgpl21
+    ];
+    platforms = platforms.linux;
+    maintainers = [ maintainers.bjornfor ];
+  };
+
+}

pkgs/by-name/lt/ltunify/package.nix

@@ -0,0 +1,44 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  udevCheckHook,
+}:
+
+# Although we copy in the udev rules here, you probably just want to use
+# logitech-udev-rules instead of adding this to services.udev.packages on NixOS
+
+stdenv.mkDerivation rec {
+  pname = "ltunify";
+  version = "0.3";
+
+  src = fetchFromGitHub {
+    owner = "Lekensteyn";
+    repo = "ltunify";
+    rev = "v${version}";
+    sha256 = "sha256-9avri/2H0zv65tkBsIi9yVxx3eVS9oCkVCCFdjXqSgI=";
+  };
+
+  nativeBuildInputs = [
+    udevCheckHook
+  ];
+
+  doInstallCheck = true;
+
+  makeFlags = [
+    "DESTDIR=$(out)"
+    "bindir=/bin"
+  ];
+
+  meta = with lib; {
+    description = "Tool for working with Logitech Unifying receivers and devices";
+    longDescription = ''
+      This tool requires either to be run with root/sudo or alternatively to have the udev rules files installed. On NixOS this can be achieved by setting `hardware.logitech.wireless.enable`.
+    '';
+    homepage = "https://lekensteyn.nl/logitech-unifying.html";
+    license = licenses.gpl3Plus;
+    maintainers = [ ];
+    platforms = platforms.linux;
+    mainProgram = "ltunify";
+  };
+}