1 ;;; GNU Guix --- Functional package management for GNU
2 ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
3 ;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org>
4 ;;; Copyright © 2014, 2015, 2016 Ricardo Wurmus <rekado@elephly.net>
5 ;;; Copyright © 2015 Andreas Enge <andreas@enge.fr>
6 ;;; Copyright © 2015, 2016 Efraim Flashner <efraim@flashner.co.il>
7 ;;; Copyright © 2016 Carlos Sánchez de La Lama <csanchezdll@gmail.com>
9 ;;; This file is part of GNU Guix.
11 ;;; GNU Guix is free software; you can redistribute it and/or modify it
12 ;;; under the terms of the GNU General Public License as published by
13 ;;; the Free Software Foundation; either version 3 of the License, or (at
14 ;;; your option) any later version.
16 ;;; GNU Guix is distributed in the hope that it will be useful, but
17 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
18 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 ;;; GNU General Public License for more details.
21 ;;; You should have received a copy of the GNU General Public License
22 ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
24 (define-module (gnu packages gcc)
25 #:use-module ((guix licenses)
26 #:select (gpl3+ gpl2+ lgpl2.1+ lgpl2.0+ fdl1.3+))
27 #:use-module (gnu packages)
28 #:use-module (gnu packages bootstrap)
29 #:use-module (gnu packages compression)
30 #:use-module (gnu packages multiprecision)
31 #:use-module (gnu packages texinfo)
32 #:use-module (gnu packages dejagnu)
33 #:use-module (gnu packages documentation)
34 #:use-module (gnu packages xml)
35 #:use-module (gnu packages docbook)
36 #:use-module (gnu packages graphviz)
37 #:use-module (gnu packages elf)
38 #:use-module (gnu packages perl)
39 #:use-module (guix packages)
40 #:use-module (guix download)
41 #:use-module (guix build-system gnu)
42 #:use-module (guix build-system trivial)
43 #:use-module (guix utils)
44 #:use-module (srfi srfi-1)
45 #:use-module (ice-9 regex))
47 (define %gcc-infrastructure
48 ;; Base URL for GCC's infrastructure.
49 "mirror://gcc/infrastructure/")
51 (define (gcc-configure-flags-for-triplet target)
52 "Return a list of additional GCC `configure' flags for TARGET, a GNU triplet.
54 The purpose of this procedure is to translate extended GNU triplets---e.g.,
55 where the OS part is overloaded to denote a specific ABI---into GCC
56 `configure' options. We take extended GNU triplets that glibc recognizes."
57 (cond ((string-match "^mips64el.*gnuabin?64$" target)
58 ;; Triplets recognized by glibc as denoting the N64 ABI; see
59 ;; ports/sysdeps/mips/preconfigure.
62 ((string-match "^arm.*-gnueabihf$" target)
63 '("--with-arch=armv7-a"
69 ;; TODO: Add `arm.*-gnueabi', etc.
72 (define-public gcc-4.7
73 (let* ((stripped? #t) ;whether to strip the compiler, not the libraries
76 ;; Return the `_FOR_TARGET' variables that are needed when
77 ;; cross-compiling GCC.
78 (let ((target (%current-target-system)))
80 (map (lambda (var tool)
81 (string-append (string-append var "_FOR_TARGET")
83 '("CC" "CXX" "LD" "AR" "NM" "RANLIB" "STRIP")
84 '("gcc" "g++" "ld" "ar" "nm" "ranlib" "strip"))
87 (let ((base '(or (assoc-ref outputs "lib")
88 (assoc-ref outputs "out"))))
90 ;; Return the directory that contains lib/libgcc_s.so et al.
91 (if (%current-target-system)
92 `(string-append ,base "/" ,(%current-target-system))
96 ;; This is terrible. Since we have two levels of quasiquotation,
97 ;; we have to do this convoluted thing just so we can insert the
98 ;; contents of (maybe-target-tools).
102 "--enable-languages=c,c++"
106 ;; No pre-compiled libstdc++ headers, to save space.
107 "--disable-libstdcxx-pch"
109 "--with-local-prefix=/no-gcc-local-prefix"
111 ;; With a separate "lib" output, the build system
112 ;; incorrectly guesses GPLUSPLUS_INCLUDE_DIR, so force
113 ;; it. (Don't use a versioned sub-directory, that's
115 ,(string-append "--with-gxx-include-dir="
116 (assoc-ref %outputs "out")
119 ,(let ((libc (assoc-ref %build-inputs "libc")))
121 (string-append "--with-native-system-header-dir=" libc
123 "--without-headers")))
125 ;; Pass the right options for the target triplet.
127 (or (%current-target-system)
128 (nix-system->gnu-triplet (%current-system)))))
129 (gcc-configure-flags-for-triplet triplet))
131 (maybe-target-tools))))))
137 (uri (string-append "mirror://gnu/gcc/gcc-"
138 version "/gcc-" version ".tar.bz2"))
141 "10k2k71kxgay283ylbbhhs51cl55zn2q38vj5pk4k950qdnirrlj"))))
142 (build-system gnu-build-system)
144 ;; Separate out the run-time support libraries because all the
145 ;; dynamic-linked objects depend on it.
146 (outputs '("out" ;commands, etc. (60+ MiB)
147 "lib" ;libgcc_s, libgomp, etc. (15+ MiB)
148 "debug")) ;debug symbols of run-time libraries
150 (inputs `(("gmp" ,gmp)
158 ;; GCC < 5 is one of the few packages that doesn't ship .info files.
159 ;; Newer texinfos fail to build the manual, so we use an older one.
160 (native-inputs `(("texinfo" ,texinfo-5)))
163 `(#:out-of-source? #t
164 #:configure-flags ,(configure-flags)
166 ;; None of the flags below are needed when doing a Canadian cross.
167 ;; TODO: Simplify this.
168 ,(if (%current-target-system)
172 `(let* ((libc (assoc-ref %build-inputs "libc"))
173 (libc-native (or (assoc-ref %build-inputs "libc-native")
176 (list (string-append "LDFLAGS_FOR_TARGET="
178 "-Wl,-dynamic-linker "
180 ,(glibc-dynamic-linker)))
183 ;; Native programs like 'genhooks' also need that right.
184 ,(string-append "LDFLAGS="
185 "-Wl,-rpath=" libc-native "/lib "
186 "-Wl,-dynamic-linker "
187 "-Wl," libc-native ,(glibc-dynamic-linker))
188 ,(string-append "BOOT_CFLAGS=-O2 "
189 ,(if stripped? "-g0" "-g")))))
195 'configure 'pre-configure
196 (lambda* (#:key inputs outputs #:allow-other-keys)
197 (let ((libdir ,(libdir))
198 (libc (assoc-ref inputs "libc")))
200 ;; The following is not performed for `--without-headers'
201 ;; cross-compiler builds.
203 ;; Join multi-line definitions of GLIBC_DYNAMIC_LINKER* into a
204 ;; single line, to allow the next step to work properly.
207 (substitute* (find-files "gcc/config"
208 "^(linux|gnu|sysv4)(64|-elf|-eabi)?\\.h$")
209 (("(#define (GLIBC|GNU_USER)_DYNAMIC_LINKER.*)\\\\\n$" _ line)
213 ;; Fix the dynamic linker's file name.
214 (substitute* (find-files "gcc/config"
215 "^(linux|gnu|sysv4)(64|-elf|-eabi)?\\.h$")
216 (("#define (GLIBC|GNU_USER)_DYNAMIC_LINKER([^ ]*).*$"
218 (format #f "#define ~a_DYNAMIC_LINKER~a \"~a\"~%"
220 (string-append libc ,(glibc-dynamic-linker)))))
222 ;; Tell where to find libstdc++, libc, and `?crt*.o', except
223 ;; `crt{begin,end}.o', which come with GCC.
224 (substitute* (find-files "gcc/config"
226 (("#define GNU_USER_TARGET_LIB_SPEC (.*)$" _ suffix)
227 ;; Help libgcc_s.so be found (see also below.) Always use
228 ;; '-lgcc_s' so that libgcc_s.so is always found by those
229 ;; programs that use 'pthread_cancel' (glibc dlopens
230 ;; libgcc_s.so when pthread_cancel support is needed, but
231 ;; having it in the application's RUNPATH isn't enough; see
232 ;; <http://sourceware.org/ml/libc-help/2013-11/msg00023.html>.)
234 ;; NOTE: The '-lgcc_s' added below needs to be removed in a
235 ;; later phase of %gcc-static. If you change the string
236 ;; below, make sure to update the relevant code in
237 ;; %gcc-static package as needed.
238 (format #f "#define GNU_USER_TARGET_LIB_SPEC \
239 \"-L~a/lib %{!static:-rpath=~a/lib %{!static-libgcc:-rpath=~a/lib -lgcc_s}} \" ~a"
240 libc libc libdir suffix))
241 (("#define GNU_USER_TARGET_STARTFILE_SPEC.*$" line)
242 (format #f "#define STANDARD_STARTFILE_PREFIX_1 \"~a/lib\"
243 #define STANDARD_STARTFILE_PREFIX_2 \"\"
247 ;; The rs6000 (a.k.a. powerpc) config in GCC does not use
248 ;; GNU_USER_* defines. Do the above for this case.
250 "gcc/config/rs6000/sysv4.h"
251 (("#define LIB_LINUX_SPEC (.*)$" _ suffix)
252 (format #f "#define LIB_LINUX_SPEC \
253 \"-L~a/lib %{!static:-rpath=~a/lib %{!static-libgcc:-rpath=~a/lib -lgcc_s}} \" ~a"
254 libc libc libdir suffix))
255 (("#define STARTFILE_LINUX_SPEC.*$" line)
256 (format #f "#define STANDARD_STARTFILE_PREFIX_1 \"~a/lib\"
257 #define STANDARD_STARTFILE_PREFIX_2 \"\"
261 ;; Don't retain a dependency on the build-time sed.
262 (substitute* "fixincludes/fixincl.x"
263 (("static char const sed_cmd_z\\[\\] =.*;")
264 "static char const sed_cmd_z[] = \"sed\";"))
266 ;; Aarch64 support didn't land in GCC until the 4.8 series.
267 (when (file-exists? "gcc/config/aarch64")
268 ;; Force Aarch64 libdir to be /lib and not /lib64
269 (substitute* "gcc/config/aarch64/t-aarch64-linux"
272 (when (file-exists? "libbacktrace")
273 ;; GCC 4.8+ comes with libbacktrace. By default it builds
274 ;; with -Werror, which fails with a -Wcast-qual error in glibc
275 ;; 2.21's stdlib-bsearch.h. Remove -Werror.
276 (substitute* "libbacktrace/configure"
277 (("WARN_FLAGS=(.*)-Werror" _ flags)
278 (string-append "WARN_FLAGS=" flags)))
280 (when (file-exists? "libsanitizer/libbacktrace")
281 ;; Same in libsanitizer's bundled copy (!) found in 4.9+.
282 (substitute* "libsanitizer/libbacktrace/Makefile.in"
286 ;; Add a RUNPATH to libstdc++.so so that it finds libgcc_s.
287 ;; See <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32354>
288 ;; and <http://bugs.gnu.org/20358>.
289 (substitute* "libstdc++-v3/src/Makefile.in"
291 "OPT_LDFLAGS = -Wl,-rpath=$(libdir) "))
293 ;; Move libstdc++*-gdb.py to the "lib" output to avoid a
294 ;; circularity between "out" and "lib". (Note:
295 ;; --with-python-dir is useless because it imposes $(prefix) as
296 ;; the parent directory.)
297 (substitute* "libstdc++-v3/python/Makefile.in"
299 (string-append "pythondir = " libdir "/share"
300 "/gcc-$(gcc_version)/python\n")))
302 ;; Avoid another circularity between the outputs: this #define
303 ;; ends up in auto-host.h in the "lib" output, referring to
304 ;; "out". (This variable is used to augment cpp's search path,
305 ;; but there's nothing useful to look for here.)
306 (substitute* "gcc/config.in"
307 (("PREFIX_INCLUDE_DIR")
308 "PREFIX_INCLUDE_DIR_isnt_necessary_here"))))
311 'configure 'post-configure
313 ;; Don't store configure flags, to avoid retaining references to
314 ;; build-time dependencies---e.g., `--with-ppl=/gnu/store/xxx'.
315 (substitute* "Makefile"
316 (("^TOPLEVEL_CONFIGURE_ARGUMENTS=(.*)$" _ rest)
317 "TOPLEVEL_CONFIGURE_ARGUMENTS=\n")))
321 ;; Use the language-specific variables rather than 'CPATH' because they
322 ;; are equivalent to '-isystem' whereas 'CPATH' is equivalent to '-I'.
323 ;; The intent is to allow headers that are in the search path to be
324 ;; treated as "system headers" (headers exempt from warnings) just like
325 ;; the typical /usr/include headers on an FHS system.
326 (list (search-path-specification
327 (variable "C_INCLUDE_PATH")
328 (files '("include")))
329 (search-path-specification
330 (variable "CPLUS_INCLUDE_PATH")
331 (files '("include")))
332 (search-path-specification
333 (variable "LIBRARY_PATH")
334 (files '("lib" "lib64")))))
336 (properties `((gcc-libc . ,(assoc-ref inputs "libc"))))
337 (synopsis "GNU Compiler Collection")
339 "GCC is the GNU Compiler Collection. It provides compiler front-ends
340 for several languages, including C, C++, Objective-C, Fortran, Java, Ada, and
341 Go. It also includes runtime support libraries for these languages.")
343 (home-page "http://gcc.gnu.org/"))))
345 (define-public gcc-4.8
346 (package (inherit gcc-4.7)
350 (uri (string-append "mirror://gnu/gcc/gcc-"
351 version "/gcc-" version ".tar.bz2"))
354 "08yggr18v373a1ihj0rg2vd6psnic42b518xcgp3r9k81xz1xyr2"))
355 (patches (search-patches "gcc-arm-link-spec-fix.patch"))))))
357 (define-public gcc-4.9
358 (package (inherit gcc-4.7)
362 (uri (string-append "mirror://gnu/gcc/gcc-"
363 version "/gcc-" version ".tar.bz2"))
366 "14l06m7nvcvb0igkbip58x59w3nq6315k6jcz3wr9ch1rn9d44bc"))
367 (patches (search-patches "gcc-arm-bug-71399.patch"
368 "gcc-libvtv-runpath.patch"))))
369 (native-inputs `(("texinfo" ,texinfo)))))
372 ;; Note: GCC >= 5 ships with .info files but 'make install' fails to install
373 ;; them in a VPATH build.
374 (package (inherit gcc-4.9)
378 (uri (string-append "mirror://gnu/gcc/gcc-"
379 version "/gcc-" version ".tar.bz2"))
382 "0fihlcy5hnksdxk0sn6bvgnyq8gfrgs8m794b1jxwd1dxinzg3b0"))
383 (patches (search-patches "gcc-arm-bug-71399.patch"
384 "gcc-strmov-store-file-names.patch"
385 "gcc-5.0-libvtv-runpath.patch"
386 "gcc-5-source-date-epoch-1.patch"
387 "gcc-5-source-date-epoch-2.patch"))))))
395 (uri (string-append "mirror://gnu/gcc/gcc-"
396 version "/gcc-" version ".tar.bz2"))
399 "17xjz30jb65hcf714vn9gcxvrrji8j20xm7n33qg1ywhyzryfsph"))
400 (patches (search-patches "gcc-strmov-store-file-names.patch"
401 "gcc-5.0-libvtv-runpath.patch"))))))
403 ;; Note: When changing the default gcc version, update
404 ;; the gcc-toolchain-* definitions accordingly.
405 (define-public gcc gcc-5)
407 (define-public (make-libstdc++ gcc)
408 "Return a libstdc++ package based on GCC. The primary use case is when
409 using compilers other than GCC."
414 `(#:out-of-source? #t
415 #:phases (alist-cons-before
418 (chdir "libstdc++-v3"))
420 #:configure-flags `("--disable-libstdcxx-pch"
421 ,(string-append "--with-gxx-include-dir="
422 (assoc-ref %outputs "out")
424 (outputs '("out" "debug"))
427 (propagated-inputs '())
428 (synopsis "GNU C++ standard library")))
430 (define-public libstdc++-4.9
431 (make-libstdc++ gcc-4.9))
433 (define (make-libiberty gcc)
434 "Return a libiberty package based on GCC."
439 `(#:out-of-source? #t
441 (modify-phases %standard-phases
442 (add-before 'configure 'chdir
448 (lambda* (#:key outputs #:allow-other-keys)
449 (let* ((out (assoc-ref outputs "out"))
450 (lib (string-append out "/lib/"))
451 (include (string-append out "/include/")))
454 (copy-file "libiberty.a"
455 (string-append lib "libiberty.a"))
456 (copy-file "../include/libiberty.h"
457 (string-append include "libiberty.h"))
462 (propagated-inputs '())
463 (synopsis "Collection of subroutines used by various GNU programs")))
465 (define-public libiberty
466 (make-libiberty gcc))
468 (define* (custom-gcc gcc name languages
470 (search-paths (package-native-search-paths gcc))
471 #:key (separate-lib-output? #t))
472 "Return a custom version of GCC that supports LANGUAGES. Use SEARCH-PATHS
473 as the 'native-search-paths' field."
474 (package (inherit gcc)
476 (outputs (if separate-lib-output?
477 (package-outputs gcc)
478 (delete "lib" (package-outputs gcc))))
479 (native-search-paths search-paths)
481 (substitute-keyword-arguments `(#:modules ((guix build gnu-build-system)
486 ,@(package-arguments gcc))
487 ((#:configure-flags flags)
488 `(cons (string-append "--enable-languages="
489 ,(string-join languages ","))
490 (remove (cut string-match "--enable-languages.*" <>)
493 `(modify-phases ,phases
494 (add-after 'install 'remove-broken-or-conflicting-files
495 (lambda* (#:key outputs #:allow-other-keys)
496 (for-each delete-file
497 (find-files (string-append (assoc-ref outputs "out") "/bin")
498 ".*(c\\+\\+|cpp|g\\+\\+|gcov|gcc.*)"))
501 (define %generic-search-paths
502 ;; This is the language-neutral search path for GCC. Entries in $CPATH are
503 ;; not considered "system headers", which means GCC can raise warnings for
504 ;; issues in those headers. 'CPATH' is the only one that works for
505 ;; front-ends not in the C family.
506 (list (search-path-specification
508 (files '("include")))
509 (search-path-specification
510 (variable "LIBRARY_PATH")
511 (files '("lib" "lib64")))))
513 (define-public gfortran-4.8
514 (custom-gcc gcc-4.8 "gfortran" '("fortran")
515 %generic-search-paths))
517 (define-public gfortran-4.9
518 (custom-gcc gcc-4.9 "gfortran" '("fortran")
519 %generic-search-paths))
521 (define-public gfortran
522 ;; Note: Update this when GCC changes! We cannot use
523 ;; (custom-gcc gcc "fortran" …) because that would lead to a package object
524 ;; that is not 'eq?' with GFORTRAN-4.9, and thus 'fold-packages' would
525 ;; report two gfortran@4.9 that are in fact identical.
528 (define-public gfortran-5
529 (custom-gcc gcc-5 "gfortran" '("fortran")
530 %generic-search-paths))
532 (define-public gccgo-4.9
533 (custom-gcc gcc-4.9 "gccgo" '("go")
534 %generic-search-paths
535 ;; Suppress the separate "lib" output, because otherwise the
536 ;; "lib" and "out" outputs would refer to each other, creating
537 ;; a cyclic dependency. <http://debbugs.gnu.org/18101>
538 #:separate-lib-output? #f))
543 (uri (string-append "http://sources.gentoo.org/cgi-bin/viewvc.cgi/"
544 "gentoo-x86/dev-java/gcj-jdk/files/javac.in?revision=1.1"))
545 (file-name "javac.in")
547 "1c3dk4z5yfj6ic2fn3lyxs27n6pmn2wy9k0r1s17lnkf1bzkrciv"))))
550 (package (inherit gcc)
552 (version (package-version gcc))
554 `(("fastjar" ,fastjar)
556 ("javac.in" ,javac.in)
557 ("ecj-bootstrap" ,ecj-bootstrap)
558 ,@(package-inputs gcc)))
560 `(("dejagnu" ,dejagnu)
561 ,@(if (string-prefix? "armhf" (or (%current-system)
562 (%current-target-system)))
563 `(("arm-patch" ,(origin
565 (uri (search-patch "gcj-arm-mode.patch"))
568 "1z15xs5yx6qinnb572swzxrn9f668sw7ga5280q3gznj1jyrynfn")))))
570 ,@(package-native-inputs gcc)))
571 (native-search-paths %generic-search-paths)
573 ;; Suppress the separate "lib" output, because otherwise the
574 ;; "lib" and "out" outputs would refer to each other, creating
575 ;; a cyclic dependency. <http://debbugs.gnu.org/18101>
577 (delete "lib" (package-outputs gcc)))
579 (substitute-keyword-arguments `(#:modules ((guix build gnu-build-system)
584 #:test-target "check-target-libjava"
585 ,@(package-arguments gcc))
587 ((#:configure-flags flags)
588 `(let ((ecj (assoc-ref %build-inputs "ecj-bootstrap")))
589 `("--enable-java-home"
591 ,(string-append "--with-ecj-jar=" ecj)
592 "--enable-languages=java"
593 ,@(remove (cut string-match "--enable-languages.*" <>)
596 `(modify-phases ,phases
597 ;; Conditionally add phase to apply patch
598 ,@(if (string-prefix? "armhf" (or (%current-system)
599 (%current-target-system)))
600 `((add-after 'unpack 'apply-arm-patch
601 (lambda* (#:key inputs #:allow-other-keys)
602 (zero? (system* "patch" "-p1"
603 "-i" (assoc-ref inputs "arm-patch"))))))
606 'unpack 'add-lib-output-to-rpath
608 (substitute* "libjava/Makefile.in"
609 (("libgcj_bc_dummy_LINK = .* -shared" line)
610 (string-append line " -Wl,-rpath=$(libdir)"))
611 (("libgcj(_bc)?_la_LDFLAGS =" ldflags _)
612 (string-append ldflags " -Wl,-rpath=$(libdir)")))))
614 'unpack 'patch-testsuite
615 ;; dejagnu-1.6 removes the 'absolute' command
617 ;; This test fails on armhf. It seems harmless enough to disable it.
618 (for-each delete-file '("libjava/testsuite/libjava.lang/Throw_2.java"
619 "libjava/testsuite/libjava.lang/Throw_2.out"
620 "libjava/testsuite/libjava.lang/Throw_2.jar"))
621 (substitute* "libjava/testsuite/lib/libjava.exp"
622 (("absolute") "file normalize"))
625 'install 'install-javac-and-javap-wrappers
627 (let* ((javac (assoc-ref %build-inputs "javac.in"))
628 (ecj (assoc-ref %build-inputs "ecj-bootstrap"))
629 (gcj (assoc-ref %outputs "out"))
630 (gcjbin (string-append gcj "/bin/"))
631 (jvm (string-append gcj "/lib/jvm/"))
632 (target (string-append jvm "/bin/javac")))
634 (symlink (string-append gcjbin "jcf-dump")
635 (string-append jvm "/bin/javap"))
637 (copy-file ecj (string-append gcj "/share/java/ecj.jar"))
639 ;; Create javac wrapper from the template javac.in by
640 ;; replacing the @VARIABLES@ with paths.
641 (copy-file javac target)
642 (patch-shebang target)
645 (string-append jvm "/bin/java"))
647 (string-append gcj "/share/java/ecj.jar"))
649 (string-append jvm "/jre/lib/rt.jar"))
651 (string-append jvm "/lib/tools.jar")))
655 'install 'remove-broken-or-conflicting-files
657 (let ((out (assoc-ref %outputs "out")))
660 (append (find-files (string-append out "/lib/jvm/jre/lib")
662 (find-files (string-append out "/bin")
663 ".*(c\\+\\+|cpp|g\\+\\+|gcc.*)"))))
666 (define ecj-bootstrap
669 (uri "ftp://sourceware.org/pub/java/ecj-4.9.jar")
672 "1k9lgm3qamf6zy534pa2zwskr8mpiqrngbv1vw9j4y1ghrdyf1lm"))))
674 (define-public gcc-objc-4.8
675 (custom-gcc gcc-4.8 "gcc-objc" '("objc")
676 (list (search-path-specification
677 (variable "OBJC_INCLUDE_PATH")
678 (files '("include")))
679 (search-path-specification
680 (variable "LIBRARY_PATH")
681 (files '("lib" "lib64"))))))
683 (define-public gcc-objc-4.9
684 (custom-gcc gcc-4.9 "gcc-objc" '("objc")
685 (list (search-path-specification
686 (variable "OBJC_INCLUDE_PATH")
687 (files '("include")))
688 (search-path-specification
689 (variable "LIBRARY_PATH")
690 (files '("lib" "lib64"))))))
692 (define-public gcc-objc gcc-objc-4.9)
694 (define-public gcc-objc++-4.8
695 (custom-gcc gcc-4.8 "gcc-objc++" '("obj-c++")
696 (list (search-path-specification
697 (variable "OBJCPLUS_INCLUDE_PATH")
698 (files '("include")))
699 (search-path-specification
700 (variable "LIBRARY_PATH")
701 (files '("lib" "lib64"))))))
703 (define-public gcc-objc++-4.9
704 (custom-gcc gcc-4.9 "gcc-objc++" '("obj-c++")
705 (list (search-path-specification
706 (variable "OBJCPLUS_INCLUDE_PATH")
707 (files '("include")))
708 (search-path-specification
709 (variable "LIBRARY_PATH")
710 (files '("lib" "lib64"))))))
712 (define-public gcc-objc++ gcc-objc++-4.9)
714 (define (make-libstdc++-doc gcc)
715 "Return a package with the libstdc++ documentation for GCC."
718 (name "libstdc++-doc")
719 (version (package-version gcc))
720 (synopsis "GNU libstdc++ documentation")
722 (native-inputs `(("doxygen" ,doxygen)
726 ("docbook-xml" ,docbook-xml)
727 ("docbook-xsl" ,docbook-xsl)
728 ("graphviz" ,graphviz))) ;for 'dot', invoked by 'doxygen'
730 (propagated-inputs '())
732 '(#:out-of-source? #t
733 #:tests? #f ;it's just documentation
734 #:phases (modify-phases %standard-phases
735 (add-before 'configure 'chdir
737 (chdir "libstdc++-v3")))
738 (add-before 'configure 'set-xsl-directory
739 (lambda* (#:key inputs #:allow-other-keys)
740 (let ((docbook (assoc-ref inputs "docbook-xsl")))
741 (substitute* (find-files "doc"
746 (strip-store-file-name docbook)))))))
749 ;; XXX: There's also a 'doc-info' target, but it
750 ;; relies on docbook2X, which itself relies on
751 ;; DocBook 4.1.2, which is not really usable
752 ;; (lacks a catalog.xml.)
753 (zero? (system* "make"
757 (lambda* (#:key outputs #:allow-other-keys)
758 (let ((out (assoc-ref outputs "out")))
759 (zero? (system* "make"
761 "doc-install-man"))))))))))
763 (define-public libstdc++-doc-4.9
764 (make-libstdc++-doc gcc-4.9))
766 (define-public libstdc++-doc-5
767 (make-libstdc++-doc gcc-5))
775 (uri (list (string-append
776 "http://isl.gforge.inria.fr/isl-"
779 (string-append %gcc-infrastructure
780 name "-" version ".tar.gz")))
783 "13d9cqa5rzhbjq0xf0b2dyxag7pqa72xj9dhsa03m8ccr1a4npq9"))
784 (patches (search-patches "isl-0.11.1-aarch64-support.patch"))))
785 (build-system gnu-build-system)
786 (inputs `(("gmp" ,gmp)))
787 (home-page "http://isl.gforge.inria.fr/")
789 "Manipulating sets and relations of integer points \
790 bounded by linear constraints")
792 "isl is a library for manipulating sets and relations of integer points
793 bounded by linear constraints. Supported operations on sets include
794 intersection, union, set difference, emptiness check, convex hull, (integer)
795 affine hull, integer projection, computing the lexicographic minimum using
796 parametric integer programming, coalescing and parametric vertex
797 enumeration. It also includes an ILP solver based on generalized basis
798 reduction, transitive closures on maps (which may encode infinite graphs),
799 dependence analysis and bounds on piecewise step-polynomials.")
809 (uri (list (string-append
810 "http://www.bastoul.net/cloog/pages/download/count.php3?url=cloog-"
813 (string-append %gcc-infrastructure
814 name "-" version ".tar.gz")))
817 "0a12rwfwp22zd0nlld0xyql11cj390rrq1prw35yjsw8wzfshjhw"))
818 (file-name (string-append name "-" version ".tar.gz"))))
819 (build-system gnu-build-system)
820 (inputs `(("gmp" ,gmp)
822 (arguments '(#:configure-flags '("--with-isl=system")))
823 (home-page "http://www.cloog.org/")
824 (synopsis "Library to generate code for scanning Z-polyhedra")
826 "CLooG is a free software library to generate code for scanning
827 Z-polyhedra. That is, it finds a code (e.g., in C, FORTRAN...) that
828 reaches each integral point of one or more parameterized polyhedra.
829 CLooG has been originally written to solve the code generation problem
830 for optimizing compilers based on the polytope model. Nevertheless it
831 is used now in various area e.g., to build control automata for
832 high-level synthesis or to find the best polynomial approximation of a
833 function. CLooG may help in any situation where scanning polyhedra
834 matters. While the user has full control on generated code quality,
835 CLooG is designed to avoid control overhead and to produce a very
839 (define-public gnu-c-manual
841 (name "gnu-c-manual")
845 (uri (string-append "mirror://gnu/gnu-c-manual/gnu-c-manual-"
849 "1sfsj9256w18qzylgag2h5h377aq8in8929svblfnj9svfriqcys"))))
850 (build-system gnu-build-system)
851 (native-inputs `(("texinfo" ,texinfo)))
853 '(#:phases (modify-phases %standard-phases
858 (zero? (system* "make"
860 "gnu-c-manual.html"))))
862 (lambda* (#:key outputs #:allow-other-keys)
863 (let* ((out (assoc-ref outputs "out"))
864 (info (string-append out "/share/info"))
866 out "/share/doc/gnu-c-manual")))
870 (for-each (lambda (file)
872 (string-append info "/"
874 (find-files "." "\\.info(-[0-9])?$"))
875 (for-each (lambda (file)
877 (string-append html "/"
879 (find-files "." "\\.html$"))
881 (synopsis "Reference manual for the C programming language")
883 "This is a reference manual for the C programming language, as
884 implemented by the GNU C Compiler (gcc). As a reference, it is not intended
885 to be a tutorial of the language. Rather, it outlines all of the constructs
886 of the language. Library functions are not included.")
887 (home-page "http://www.gnu.org/software/gnu-c-manual")