[bug#48463] gnu: Add j.

[elaexuotee--- via Guix-patches via <guix-patches@gnu.org>]

[-- Attachment #1: Type: text/plain, Size: 1439 bytes --]

Thanks for staying on top of this patch review.

Liliana Marie Prikler <liliana.prikler@gmail.com> wrote:
> Hi,
> 
> Note, that the current version still ignores commit.  I've attached a
> proof of concept patch, which fixes that, plus some other minor things,
> but it now uses a pair for version.  Also it's untested, so treat with
> care.

Oh! I see. You're wanting the version string to have optional REVISION and
COMMIT parts, like `git-version'. That makes a lot of sense.

There was a small issue with `jversion->string' in your patch, which produces
MAJOR-REVISION-COMMIT if no MINOR value is provided. I want to make sure that
users can always have specifications like "jsoftware-j@MAJOR" in their profile
manifest, but guix doesn't treat hyphen as a version separator.

I just changed the logic to always keep a dot after MAJOR, and then use hyphens
after that.

> > Good idea. Upstream's build scripts condition a *lot* of behaviour on
> > the j64avx environment variable, so it might not be straightforward,
> > but I will put this on the to-do list of future improvements.
> > 
> > (Note, the code block quoted here got much simplified in the current
> > patch.)
> Reading /proc/cpuinfo is not nice.  Please use (guix cpu), which also
> provides you the flags that you need.

Oh nice. A new, shiny module! This is exactly what I was looking for when
originally writing the script. Updated.



[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: 0001-gnu-Add-j.patch --]
[-- Type: text/x-patch, Size: 26901 bytes --]

From 13450733d99eafc3bc3fe84629224e653dd85753 Mon Sep 17 00:00:00 2001
From: "B. Wilson" <elaexuotee@wilsonb.com>
Date: Wed, 12 Jan 2022 18:44:36 +0900
Subject: [PATCH] gnu: Add j.
To: guix-patches@gnu.org

* gnu/packages/jsoftware.scm: New file.
* gnu/packages/patches/jsoftware-j901-f-fixes.patch: New file.
* gnu/local.mk: Register it.
---
 gnu/local.mk                                  |   1 +
 gnu/packages/jsoftware.scm                    | 452 ++++++++++++++++++
 .../patches/jsoftware-j901-f-fixes.patch      |  80 ++++
 3 files changed, 533 insertions(+)
 create mode 100644 gnu/packages/jsoftware.scm
 create mode 100644 gnu/packages/patches/jsoftware-j901-f-fixes.patch

diff --git a/gnu/local.mk b/gnu/local.mk
index f72d2680af..b90295278a 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1293,6 +1293,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/irrlicht-use-system-libs.patch		\
   %D%/packages/patches/isc-dhcp-gcc-compat.patch		\
   %D%/packages/patches/isl-0.11.1-aarch64-support.patch	\
+  %D%/packages/patches/jsoftware-j901-f-fixes.patch		\
   %D%/packages/patches/json-c-0.13-CVE-2020-12762.patch	\
   %D%/packages/patches/json-c-0.12-CVE-2020-12762.patch	\
   %D%/packages/patches/jsoncpp-pkg-config-version.patch		\
diff --git a/gnu/packages/jsoftware.scm b/gnu/packages/jsoftware.scm
new file mode 100644
index 0000000000..6f5aeeb1cb
--- /dev/null
+++ b/gnu/packages/jsoftware.scm
@@ -0,0 +1,452 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2022 B. Wilson <elaexuotee@wilsonb.com>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu packages jsoftware)
+  #:use-module (guix build utils)
+  #:use-module (guix build-system gnu)
+  #:use-module (guix build-system trivial)
+  #:use-module (guix git-download)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix packages)
+  #:use-module (guix utils)
+  #:use-module (gnu packages)
+  #:use-module (gnu packages libedit)
+  #:use-module (gnu packages llvm)
+  #:use-module (gnu packages maths)
+  #:use-module (guix gexp)
+  #:use-module (ice-9 ftw)
+  #:use-module (ice-9 match)
+  #:use-module (ice-9 regex)
+  #:use-module (ice-9 rdelim)
+  #:use-module (srfi srfi-1)
+  #:use-module (srfi srfi-26)
+  #:use-module (srfi srfi-71))
+
+
+;;; TODO: Make importer and packages for J addons:
+;;; http://www.jsoftware.com/jal/
+
+;;; TODO: Package up j80x series
+
+
+(define (jname prefix release-type)
+  "Return a package name for J, including RELEASE-TYPE only if not 'release."
+  (match release-type
+    ('release prefix)
+    (_        (string-append prefix "-" (symbol->string release-type)))))
+
+;; We want a version string where packages specifications like pkg@MAJOR work.
+;; This requires that the first version part separator be dot.  Subsequent
+;; separators are hyphen, mirror `git-version' etc.
+(define* (jversion->string major #:optional minor revision commit)
+  "Return a version string formatted like MAJOR.MINOR-REVISION-COMMIT.  Only
+  MAJOR is required, but ensure that the first separator is dot and subsequent
+  are hypen."
+  (let* ((commit (and commit (string-take commit 7)))
+         (sub-parts (filter (cut (compose not eq?) #f <>)
+                            (list minor revision commit))))
+    (match sub-parts
+      (() major)
+      (_  (string-append major "." (string-join sub-parts "-"))))))
+
+(define* (jrelease-string release-type #:optional version-minor)
+  "Construct J release identifier string."
+  (let ((release-type (symbol->string release-type)))
+    (if version-minor
+     (string-append release-type "-" version-minor)
+     release-type)))
+
+(define* (jinfo->git-tag version-major release-type #:optional version-minor)
+  "Given version parameters, construct a git tag for upstream releases."
+  (string-append "j" version-major (jrelease-string release-type version-minor)))
+
+(define (ijconsole)
+  "Generate a G-exp script that detects AVX/AVX2 support at runtime and
+  executes jconsole with the appropriate libj.so and profile.ijs."
+  (with-imported-modules '((guix cpu)
+                           (guix memoization)
+                           (guix profiling)
+                           (guix sets)
+                           (srfi srfi-26))
+    (program-file "ijconsole"
+      #~(begin
+          (use-modules ((guix cpu)     #:select (cpu-flags current-cpu))
+                       ((guix sets)    #:select (set-contains?))
+                       ((srfi srfi-26) #:select (cute)))
+
+          ;; Assume that this script will be installed under bin/.
+          (define %basedir (dirname (dirname (current-filename))))
+
+          (let* ((jconsole (string-append %basedir "/libexec/j/jconsole"))
+                 (cpu-has-flag?
+                   (cute set-contains? (cpu-flags (current-cpu)) <>))
+                 (libj (format #f "~a/lib/j/libj~a.so" %basedir
+                               (cond ((cpu-has-flag? "avx2") "-avx2")
+                                     ((cpu-has-flag? "avx") "-avx")
+                                     (else ""))))
+                 (jprofile (string-append %basedir "/etc/j/profile.ijs")))
+            (apply execl jconsole "ijconsole" "-lib" libj "-jprofile" jprofile
+                   (cdr (command-line))))))))
+
+(define* (make-j #:key
+                 version
+                 revision
+                 hash
+                 tag
+                 commit
+                 (release-type 'release)
+                 (patches '())
+                 (extra-inputs '())
+                 (extra-envars '())
+                 (builder "guix.gnu.org"))
+ (let* ((version-major version-minor (if (pair? version)
+                                       (car+cdr version)
+                                       (values version #f))))
+ (package
+   (name (jname "jsoftware-j" release-type))
+   (version (jversion->string version-major version-minor revision commit))
+   (source
+    (origin
+      (method git-fetch)
+      (uri (git-reference
+            (url "https://github.com/jsoftware/jsource")
+            (commit (or commit tag
+                        (jinfo->git-tag version-major
+                                        release-type
+                                        version-minor)))))
+      (sha256 (base32 hash))
+      (file-name (git-file-name name version))
+      (patches patches)))
+   (build-system gnu-build-system)
+   (native-inputs `(("clang-toolchain" ,clang-toolchain)))
+   (inputs (cons* `("libedit" ,libedit)
+                  `("libomp" ,libomp)
+                  `("ijconsole" ,(ijconsole))
+                  extra-inputs))
+   (arguments
+    `(#:modules (((ice-9 ftw) #:select (scandir))
+                 ((ice-9 popen) #:select (open-pipe* close-pipe))
+                 ((ice-9 regex) #:select (match:substring string-match))
+                 ((ice-9 threads) #:select (parallel par-for-each))
+                 ((srfi srfi-26) #:select (cut))
+                 ((srfi srfi-1) #:select (fold))
+                 ,@%gnu-build-system-modules)
+      #:phases
+      ;; Upstream's build system consists of ad-hoc scripts that build build up
+      ;; (very complicated) environment variables to pass to make.  The basic
+      ;; build process looks like this:
+      ;;
+      ;;   1) Copy jsrc/jversion-x.h to jsrc/jversion.h and edit values;
+      ;;   2) Set jplatform and j64x environment variables;
+      ;;   3) Run make2/build_jconsole.sh and make2/build_libj.sh;
+      ;;
+      ;; However, upstream expects users to run J directly from the source
+      ;; directory; they do not supply a make `install' target.  Thus it takes
+      ;; some massaging to install files in FHS-style directories.
+      (modify-phases %standard-phases
+        ;; In particular, we have to set up
+        ;;
+        ;;   1) jsrc/jversion.h as in a typical build;
+        ;;   2) jlibrary/bin/profilex.ijs to point to writable directories;
+        ;;   3) make2/build_*.sh to respect standard build conventions;
+        ;;   4) jsrc/jconsole.c to fix libedit dlopen; and
+        ;;   5) Hard coded references to addons directory.
+        (replace 'configure
+          (lambda* (#:key target inputs outputs #:allow-other-keys)
+            (let* ((clang-toolchain (assoc-ref inputs "clang-toolchain"))
+                   (clang (string-append clang-toolchain "/bin/clang"))
+                   (libedit (assoc-ref inputs "libedit"))
+                   (out (assoc-ref outputs "out")))
+              ;; Set up build constants
+              (copy-file "jsrc/jversion-x.h" "jsrc/jversion.h")
+              (substitute* "jsrc/jversion.h"
+                (("^#define jversion.*$")
+                 (format #f "#define jversion ~s\n" ,version-major))
+                (("^#define jtype.*$")
+                 (format #f "#define jtype ~s\n"
+                         ,(jrelease-string release-type version-minor)))
+                (("^#define jbuilder.*$")
+                 (format #f "#define jbuilder ~s\n" ,builder)))
+              ;; Create profilex.ijs overrides to point to the correct store
+              ;; items.  Note that we set ~install and ~addons directories to
+              ;; reside under ~user to allow installing and loading addons.
+              ;; TODO: Guix-ify J addons as well.
+              (call-with-output-file "jlibrary/bin/profilex.ijs"
+                (lambda (port)
+                  (display
+                    (string-join
+                      (list
+                        "share=. '/share/j',~ ({.~ _2 { I.@:=&'/') BINPATH"
+                        "system=. share,'/system'"
+                        "tools=. share,'/tools'"
+                        ;; Upstream defaults to spamming $HOME with unhidden
+                        ;; userdata directories.  Set this to be
+                        ;; $HOME/.config/j/<jversion> instead
+                        "'jtype jversion'=. (3&{,{.) <;._2 ,&'/' 9!:14''"
+                        "jversion=. ({.~ i.&'-') jversion"
+                        "user=. home,'/.config/j/',jversion"
+                        "addons=. user,'/addons'"
+                        "break=. user,'/break'"
+                        "config=. user,'/config'"
+                        "install=. user,'/install'"
+                        "snap=. user,'/snap'"
+                        "temp=. user,'/temp'"
+                        "\n")
+                      "\n")
+                    port)))
+              ;; Munge the build scripts into reason:
+              ;; 1. Short-circuit the fragile compiler detection;
+              ;; 2. Make sure to include our CFLAGS and LFLAGS; and
+              ;; 3. Propagate script errors to top level.
+              (for-each
+               (lambda (file)
+                 (with-directory-excursion "make2"
+                   (substitute* file
+                     ;; The `compiler' variable doesn't point to the actual
+                     ;; compiler.  It is just a switch to tell the build
+                     ;; scripts whether to use gcc- or clang-specific flags.
+                     (("^compiler=.*$") "compiler=clang\n")
+                     (("^LDFLAGS=\"" def) (string-append def "$LDFLAGS "))
+                     (("^(common=\")(\\$USETHREAD.*)$" _ def rest)
+                      (string-append def "$CFLAGS " rest))
+                     (("^#!.*" shebang)
+                      (string-append shebang "set -o errexit\n")))))
+                 '("build_jconsole.sh" "build_libj.sh"))
+              ;; The jconsole manually loads libedit with dlopen.  The path
+              ;; must be absolute to correctly point to our input.
+              (substitute* "jsrc/jconsole.c"
+                (("libedit\\.so\\.[0-9]" so-file)
+                 (format #f "~a/lib/~a" libedit so-file)))
+              ;; The ~addons/dev directory supplies tentative J-script
+              ;; definitions of new J engine functionality.  Since we point
+              ;; ~addons under the ~user directory, we move it under ~system
+              ;; instead, which sits as-is in the output.
+              (with-directory-excursion "jsrc"
+                (for-each
+                  (lambda (file)
+                    (substitute* file (("~addons/dev") "~system/dev")))
+                  (scandir "."
+                    (lambda (f) (eq? (stat:type (stat f)) 'regular)))))
+              ;; Implementation of 9!:14 records build time which breaks build
+              ;; reproducibility.  Note that upstream code depends on the exact
+              ;; format of these strings, so we need to mimic the standard.
+              (substitute* "jsrc/j.c"
+                (("__DATE__") "\"Jan 01 1970\"")
+                (("__TIME__") "\"00:00:00\""))
+              ;; Upstream recommends using clang, with GCC support being
+              ;; second-class, often resulting in build failures.
+              (setenv "CC" clang))))
+
+        ;; The build output depends primarily on the values of the `jplatform'
+        ;; and `j64x' environment variables.  If the target is ARM, then
+        ;; `jplatform' is "raspberry", otherwise it is `linux'.  In addition to
+        ;; 32- and 64- bit versions, `j64x' controlls whether AVX or AVX2
+        ;; variants of libj are built.
+        ;;
+        ;; However, build targets are not fine-grained enough to distinguish
+        ;; between CPU features.  Thus we build and install all variants of
+        ;; libj, expecting jconsole to be called with a wrapper script that
+        ;; detects AVX features and loads the appropriate libj at runtime.
+        (replace 'build
+          (lambda _
+            (setenv "USE_OPENMP" "1")
+            (setenv "USE_THREAD" "1")
+            (for-each (lambda (var-val) (apply setenv var-val))
+                      (quote ,extra-envars))
+            ;; The build scripts assume that PWD is make2.
+            (with-directory-excursion "make2"
+              (let* ((platform ,(if (target-arm?) "raspberry" "linux"))
+                     (target-bit ,(if (target-64bit?) "64" "32"))
+                     (run (lambda* (script #:key (avx ""))
+                            (invoke "env"
+                                    (string-append "jplatform=" platform)
+                                    (string-append "j64x=j" target-bit avx)
+                                    script))))
+                (parallel
+                  ;; Since jconsole doesn't depend on AVX features, we just
+                  ;; build it once.
+                  (run "./build_jconsole.sh")
+                  (run "./build_libj.sh")
+                  (if ,(target-64bit?)
+                    (parallel
+                      (run "./build_libj.sh" #:avx "avx")
+                      (run "./build_libj.sh" #:avx "avx2"))))))))
+        ;; The test suite is expected to be run as follows for each variant of
+        ;; libj that we build:
+        ;;
+        ;;     $ echo 'RUN ddall' | jconsole test/tsu.ijs
+        ;;
+        ;; This requires a working jconsole with accessible jlibrary files.  We
+        ;; simply place these all under test/bin.
+        (replace 'check
+          (lambda* (#:key tests? #:allow-other-keys)
+            (when tests?
+              (let ((platform ,(if (target-arm?) "raspberry" "linux")))
+                (mkdir-p "test/bin")
+                (for-each
+                  (lambda (dir)
+                    (let ((source (string-append "jlibrary/" dir))
+                          (dest (string-append "test/bin/" dir)))
+                    (begin
+                      (mkdir-p dest)
+                      (copy-recursively source dest))))
+                  '("system" "tools" "addons"))
+                ;; The jlibrary/dev directory only sometimes exists, but needs
+                ;; to be copied into the ~system directory when it does.
+                (for-each
+                  (lambda (dev-dir)
+                    (if (file-exists? dev-dir)
+                      (copy-recursively dev-dir "test/bin/system/dev")))
+                  '("jlibrary/dev" "jlibrary/addons/dev"))
+                (par-for-each
+                  (lambda (dir)
+                    (let* ((bin (string-append "bin/" platform))
+                           (jbit ,(if (target-64bit?) "j64" "j32"))
+                           (jconsole (string-append bin "/" jbit
+                                                    "/jconsole"))
+                           (source (string-append bin "/" dir))
+                           (dest (string-append "test/bin/" dir)))
+                      (begin
+                        (mkdir-p dest)
+                        (copy-recursively source dest)
+                        (install-file "jlibrary/bin/profile.ijs" dest)
+                        (install-file jconsole dest)
+                        (let* ((jconsole (string-append dest "/jconsole"))
+                               (tests "test/tsu.ijs")
+                               (port (open-pipe* OPEN_WRITE jconsole tests)))
+                          (display "RUN ddall\n" port)
+                          (when (not (zero? (status:exit-val
+                                              (close-pipe port))))
+                            (error "Some J build tests failed."))))))
+                  (scandir (string-append "bin/" platform)
+                           (negate (cut member <> '("." "..")))))
+                #t))))
+        ;; Now that everything is built, installation is fairly
+        ;; straightforward, following FHS conventions.  The only quirk is that
+        ;; we install jconsole under /libexec to make room for the wrapper
+        ;; replacement under /bin.
+        (replace 'install
+          (lambda* (#:key outputs inputs #:allow-other-keys)
+            (let* ((platform ,(if (target-arm?) "raspberry" "linux"))
+                   (jbit ,(if (target-64bit?) "j64" "j32"))
+                   (ijconsole (assoc-ref inputs "ijconsole"))
+                   (jconsole (string-append "bin/" platform "/"
+                                            jbit "/jconsole"))
+                   (out (assoc-ref outputs "out"))
+                   (bin (string-append out "/bin"))
+                   (etc (string-append out "/etc/j"))
+                   (lib (string-append out "/lib/j"))
+                   (libexec (string-append out "/libexec/j"))
+                   (share (string-append out "/share/j"))
+                   (system (string-append share "/system"))
+                   (dev (string-append system "/dev")))
+              (mkdir-p bin)
+              (copy-file ijconsole (string-append bin "/ijconsole-"
+                                                  ,version-major))
+              (mkdir-p lib)
+              (for-each
+                (lambda (jarch)
+                  (let* ((jbin (string-join `("bin" ,platform ,jarch) "/"))
+                         (javx-match (string-match "avx.*" jarch))
+                         (javx (if (not javx-match) ""
+                                 (match:substring javx-match)))
+                         (sep (if javx-match "-" ""))
+                         (source (string-append jbin "/libj.so"))
+                         (dest (format #f "~a/libj~a~a.so" lib sep javx)))
+                    (copy-file source dest)))
+                (scandir (string-append "bin/" platform)
+                         (negate (cut member <> '("." "..")))))
+              (install-file jconsole libexec)
+              (copy-recursively "jlibrary/system" system)
+              (for-each
+                (lambda (source-dev)
+                  (if (access? source-dev R_OK)
+                    (copy-recursively source-dev dev)))
+                '("jlibrary/dev" "jlibrary/addons/dev"))
+              (install-file "jlibrary/bin/profile.ijs" etc)
+              (install-file "jlibrary/bin/profilex.ijs" etc)))))))
+   (home-page "https://www.jsoftware.com/")
+   (synopsis "Ascii-only, array programming language in the APL family")
+   (description
+    "J is a high-level, general-purpose programming language that is
+particularly suited to the mathematical, statistical, and logical analysis of
+data.  It is a powerful tool for developing algorithms and exploring problems
+that are not already well understood.")
+   (license license:gpl3+))))
+
+
+(define-public jsoftware-j-901
+  (make-j
+    #:version '("901" . "f")
+    #:hash "1776021m0j1aanzwg60by83n53pw7i6afd5wplfzczwk8bywax4p"
+    #:patches (search-patches "jsoftware-j901-f-fixes.patch")))
+
+
+(define j-build-configuration-with-sleef
+  `(#:extra-inputs (("sleef" ,sleef))
+    #:extra-envars (("USE_SLEEF_SRC" "0")
+                    ("LDFLAGS" "-lsleef"))))
+
+(define-public jsoftware-j-902
+  (apply make-j
+    (append j-build-configuration-with-sleef
+      `(#:version ,'("902" . "b")
+        #:hash "0j67vgikqflwjqacsdicasvyv1k54s2c8vjgwmf0ix7l41p4xqz0"))))
+
+
+(define-public jsoftware-j-903
+  (apply make-j
+    (append j-build-configuration-with-sleef
+      `(#:version ,'("903" . "a")
+        #:tag "903-release-a"
+        #:hash "1fcfl7q7c2vj4fmnqqc8c6hwgsjm20ff93v8xxfniasss1b2fmc4"))))
+
+
+(define-public (jsoftware-ijconsole-symlink jpkg)
+  "Provide bin/ijconsole symlink that points to pkg's bin/ijconsole-<jversion>"
+  (package
+    (name "jsoftware-ijconsole")
+    (version (package-version jpkg))
+    (source #f)
+    (build-system trivial-build-system)
+    (propagated-inputs `(("jpkg" ,jpkg)))
+    (arguments
+      `(#:modules ((guix build utils)
+                   (srfi srfi-26))
+        #:builder
+        (begin
+          (use-modules ((guix build utils) #:select (mkdir-p))
+                       ((ice-9 regex) #:select (string-match))
+                       ((ice-9 ftw) #:select (scandir))
+                       ((srfi srfi-26) #:select (cut)))
+          (let* ((out (assoc-ref %outputs "out"))
+                 (jpkg (assoc-ref %build-inputs "jpkg"))
+                 (ijconsole (car (scandir (string-append jpkg "/bin")
+                                       (cut string-match "ijconsole-.*" <>))))
+                 (source (string-append jpkg "/bin/" ijconsole))
+                 (dest (string-append out "/bin/ijconsole")))
+            (mkdir-p (dirname dest))
+            (symlink source dest)))))
+  (home-page (package-home-page jpkg))
+  (synopsis "Provide `ijconsole' symlink to default interpreter version")
+  (description
+  "The interpreter provided by the J package has a filename like
+ijconsole-<version>, which provides support for having multiple, concurrent
+versions installed.  This package provides a version-agnostic `ijconsole'
+symlink to interpreter version indicated and build time.")
+  (license license:gpl3+)))
diff --git a/gnu/packages/patches/jsoftware-j901-f-fixes.patch b/gnu/packages/patches/jsoftware-j901-f-fixes.patch
new file mode 100644
index 0000000000..0ac7e94de4
--- /dev/null
+++ b/gnu/packages/patches/jsoftware-j901-f-fixes.patch
@@ -0,0 +1,80 @@
+This patch fixes two separate issues with ustream sources:
+
+* Normalize import paths in jsrc/cip.c
+
+Upstream claims to have some build requirements that force them to use strange
+import paths. However, these paths do not exist inside our build chroot.
+
+* Fix unititialized variable warning
+
+Clang 9 issues some warnings which cause the build to fail since upstream
+compiles with -Werror.
+
+
+diff --git a/jsrc/cip.c b/jsrc/cip.c
+index 61da4088..fb3c03b6 100644
+--- a/jsrc/cip.c
++++ b/jsrc/cip.c
+@@ -3,9 +3,9 @@
+ /*                                                                         */
+ /* Conjunctions: Inner Product                                             */
+ 
+-#include "../../jsource/jsrc/j.h"
+-#include "../../jsource/jsrc/vasm.h"
+-#include "../../jsource/jsrc/gemm.h"
++#include "j.h"
++#include "vasm.h"
++#include "gemm.h"
+ 
+ #define MAXAROWS 384  // max rows of a that we can process to stay in L2 cache   a strip is m*CACHEHEIGHT, z strip is m*CACHEWIDTH   this is wired to 128*3 - check if you chage
+ 
+@@ -1057,15 +1057,15 @@ static A jtipbx(J jt,A a,A w,C c,C d){A g=0,x0,x1,z;B*av,*av0,b,*v0,*v1,*zv;C c0
+  switch(c){
+   case CPLUSDOT:
+ #define F |=
+-#include "../../jsource/jsrc/cip_t.h"
++#include "cip_t.h"
+    break;
+   case CSTARDOT:
+ #define F &=
+-#include "../../jsource/jsrc/cip_t.h"
++#include "cip_t.h"
+    break;
+   case CNE:
+ #define F ^=
+-#include "../../jsource/jsrc/cip_t.h"
++#include "cip_t.h"
+    break;
+  }
+  R z;
+diff --git a/jsrc/gemm.c b/jsrc/gemm.c
+index 51fe306e..b105dfc1 100644
+--- a/jsrc/gemm.c
++++ b/jsrc/gemm.c
+@@ -318,7 +318,7 @@ dgemm_nn         (I              m,
+                    _B);
+ 
+ // loop 3
+-            I i;
++            I i=0;
+ #pragma omp parallel for default(none),private(i),shared(j,l,A,C,mb,nc,kc,alpha,_beta,_mc,_B,rs_a,cs_a,rs_c,cs_c)
+             for (i=0; i<mb; ++i) {
+                 I mc;
+@@ -501,7 +501,7 @@ igemm_nn         (I              m,
+                    _B);
+ 
+ // loop 3
+-            I i;
++            I i=0;
+ #pragma omp parallel for default(none),private(i),shared(j,l,A,C,mb,nc,kc,alpha,_beta,_mc,_B,rs_a,cs_a,rs_c,cs_c)
+             for (i=0; i<mb; ++i) {
+                 I mc;
+@@ -831,7 +831,7 @@ zgemm_nn         (I              m,
+                    _B);
+ 
+ // loop 3
+-            I i;
++            I i=0;
+ #pragma omp parallel for default(none),private(i),shared(j,l,A,C,mb,nc,kc,alpha,_beta,_mc,_B,rs_a,cs_a,rs_c,cs_c)
+             for (i=0; i<mb; ++i) {
+                 I mc;
-- 
2.34.0