diff options
Diffstat (limited to 'gnu/packages/base.scm')
| -rw-r--r-- | gnu/packages/base.scm | 720 |
1 files changed, 6 insertions, 714 deletions
diff --git a/gnu/packages/base.scm b/gnu/packages/base.scm index c280cff198..49a2c83dd5 100644 --- a/gnu/packages/base.scm +++ b/gnu/packages/base.scm @@ -25,10 +25,6 @@ #:use-module (gnu packages) #:use-module (gnu packages acl) #:use-module (gnu packages bash) - #:use-module (gnu packages bootstrap) - #:use-module (gnu packages compression) - #:use-module (gnu packages gcc) - #:use-module (gnu packages gawk) #:use-module (gnu packages guile) #:use-module (gnu packages multiprecision) #:use-module (gnu packages perl) @@ -37,13 +33,7 @@ #:use-module (gnu packages pkg-config) #:use-module (guix packages) #:use-module (guix download) - #:use-module (guix build-system gnu) - #:use-module (guix build-system trivial) - #:use-module (guix utils) - #:use-module (srfi srfi-1) - #:use-module (srfi srfi-26) - #:use-module (ice-9 vlist) - #:use-module (ice-9 match)) + #:use-module (guix build-system gnu)) ;;; Commentary: ;;; @@ -580,708 +570,10 @@ reflect changes made by political bodies to time zone boundaries, UTC offsets, and daylight-saving rules.") (license public-domain))) - -;;; -;;; Bootstrap packages. -;;; - -(define gnu-make-boot0 - (package-with-bootstrap-guile - (package (inherit gnu-make) - (name "make-boot0") - (location (source-properties->location (current-source-location))) - (arguments - `(#:guile ,%bootstrap-guile - #:implicit-inputs? #f - #:tests? #f ; cannot run "make check" - ,@(substitute-keyword-arguments (package-arguments gnu-make) - ((#:phases phases) - `(alist-replace - 'build (lambda _ - ;; Don't attempt to build 'guile.c' since we don't - ;; have Guile here. - (substitute* "build.sh" - (("guile\\.\\$\\{OBJEXT\\}") "")) - (zero? (system* "./build.sh"))) - (alist-replace - 'install (lambda* (#:key outputs #:allow-other-keys) - (let* ((out (assoc-ref outputs "out")) - (bin (string-append out "/bin"))) - (mkdir-p bin) - (copy-file "make" - (string-append bin "/make")))) - ,phases)))))) - (native-inputs '()) ; no need for 'pkg-config' - (inputs %bootstrap-inputs)))) - -(define diffutils-boot0 - (package-with-bootstrap-guile - (let ((p (package-with-explicit-inputs diffutils - `(("make" ,gnu-make-boot0) - ,@%bootstrap-inputs) - #:guile %bootstrap-guile))) - (package (inherit p) - (location (source-properties->location (current-source-location))) - (arguments `(#:tests? #f ; the test suite needs diffutils - ,@(package-arguments p))))))) - -(define findutils-boot0 - (package-with-bootstrap-guile - (package-with-explicit-inputs findutils - `(("make" ,gnu-make-boot0) - ("diffutils" ,diffutils-boot0) ; for tests - ,@%bootstrap-inputs) - (current-source-location) - #:guile %bootstrap-guile))) - - -(define %boot0-inputs - `(("make" ,gnu-make-boot0) - ("diffutils" ,diffutils-boot0) - ("findutils" ,findutils-boot0) - ,@%bootstrap-inputs)) - -(define* (nix-system->gnu-triplet - #:optional (system (%current-system)) (vendor "unknown")) - "Return an a guess of the GNU triplet corresponding to Nix system -identifier SYSTEM." - (let* ((dash (string-index system #\-)) - (arch (substring system 0 dash)) - (os (substring system (+ 1 dash)))) - (string-append arch - "-" vendor "-" - (if (string=? os "linux") - "linux-gnu" - os)))) - -(define* (boot-triplet #:optional (system (%current-system))) - ;; Return the triplet used to create the cross toolchain needed in the - ;; first bootstrapping stage. - (nix-system->gnu-triplet system "guix")) - -;; Following Linux From Scratch, build a cross-toolchain in stage 0. That -;; toolchain actually targets the same OS and arch, but it has the advantage -;; of being independent of the libc and tools in %BOOTSTRAP-INPUTS, since -;; GCC-BOOT0 (below) is built without any reference to the target libc. - -(define binutils-boot0 - (package-with-bootstrap-guile - (package (inherit binutils) - (name "binutils-cross-boot0") - (arguments - `(#:guile ,%bootstrap-guile - #:implicit-inputs? #f - ,@(substitute-keyword-arguments (package-arguments binutils) - ((#:configure-flags cf) - `(cons ,(string-append "--target=" (boot-triplet)) - ,cf))))) - (inputs %boot0-inputs)))) - -(define gcc-boot0 - (package-with-bootstrap-guile - (package (inherit gcc-4.8) - (name "gcc-cross-boot0") - (arguments - `(#:guile ,%bootstrap-guile - #:implicit-inputs? #f - #:modules ((guix build gnu-build-system) - (guix build utils) - (ice-9 regex) - (srfi srfi-1) - (srfi srfi-26)) - ,@(substitute-keyword-arguments (package-arguments gcc-4.8) - ((#:configure-flags flags) - `(append (list ,(string-append "--target=" (boot-triplet)) - - ;; No libc yet. - "--without-headers" - - ;; Disable features not needed at this stage. - "--disable-shared" - "--enable-languages=c,c++" - - ;; libstdc++ cannot be built at this stage - ;; ("Link tests are not allowed after - ;; GCC_NO_EXECUTABLES."). - "--disable-libstdc++-v3" - - "--disable-threads" - "--disable-libmudflap" - "--disable-libatomic" - "--disable-libsanitizer" - "--disable-libitm" - "--disable-libgomp" - "--disable-libssp" - "--disable-libquadmath" - "--disable-decimal-float") - (remove (cut string-match "--enable-languages.*" <>) - ,flags))) - ((#:phases phases) - `(alist-cons-after - 'unpack 'unpack-gmp&co - (lambda* (#:key inputs #:allow-other-keys) - (let ((gmp (assoc-ref %build-inputs "gmp-source")) - (mpfr (assoc-ref %build-inputs "mpfr-source")) - (mpc (assoc-ref %build-inputs "mpc-source"))) - - ;; To reduce the set of pre-built bootstrap inputs, build - ;; GMP & co. from GCC. - (for-each (lambda (source) - (or (zero? (system* "tar" "xvf" source)) - (error "failed to unpack tarball" - source))) - (list gmp mpfr mpc)) - - ;; Create symlinks like `gmp' -> `gmp-x.y.z'. - ,@(map (lambda (lib) - ;; Drop trailing letters, as gmp-6.0.0a unpacks - ;; into gmp-6.0.0. - `(symlink ,(string-trim-right - (package-full-name lib) - char-set:letter) - ,(package-name lib))) - (list gmp mpfr mpc)))) - (alist-cons-after - 'install 'symlink-libgcc_eh - (lambda* (#:key outputs #:allow-other-keys) - (let ((out (assoc-ref outputs "lib"))) - ;; Glibc wants to link against libgcc_eh, so provide - ;; it. - (with-directory-excursion - (string-append out "/lib/gcc/" - ,(boot-triplet) - "/" ,(package-version gcc-4.8)) - (symlink "libgcc.a" "libgcc_eh.a")))) - ,phases)))))) - - (inputs `(("gmp-source" ,(package-source gmp)) - ("mpfr-source" ,(package-source mpfr)) - ("mpc-source" ,(package-source mpc)) - ("binutils-cross" ,binutils-boot0) - - ;; Call it differently so that the builder can check whether - ;; the "libc" input is #f. - ("libc-native" ,@(assoc-ref %boot0-inputs "libc")) - ,@(alist-delete "libc" %boot0-inputs))) - - ;; No need for Texinfo at this stage. - (native-inputs (alist-delete "texinfo" - (package-native-inputs gcc-4.8)))))) - -(define perl-boot0 - (package-with-bootstrap-guile - (package-with-explicit-inputs perl - %boot0-inputs - (current-source-location) - #:guile %bootstrap-guile))) - -(define (linux-libre-headers-boot0) - "Return Linux-Libre header files for the bootstrap environment." - ;; Note: this is wrapped in a thunk to nicely handle circular dependencies - ;; between (gnu packages linux) and this module. - (package-with-bootstrap-guile - (package (inherit linux-libre-headers) - (arguments `(#:guile ,%bootstrap-guile - #:implicit-inputs? #f - ,@(package-arguments linux-libre-headers))) - (native-inputs - `(("perl" ,perl-boot0) - ,@%boot0-inputs))))) - -(define texinfo-boot0 - ;; Texinfo used to build libc's manual. - ;; We build without ncurses because it fails to build at this stage, and - ;; because we don't need the stand-alone Info reader. - ;; Also, use %BOOT0-INPUTS to avoid building Perl once more. - (let ((texinfo (package (inherit texinfo) - (inputs (alist-delete "ncurses" (package-inputs texinfo)))))) - (package-with-bootstrap-guile - (package-with-explicit-inputs texinfo %boot0-inputs - (current-source-location) - #:guile %bootstrap-guile)))) - -(define %boot1-inputs - ;; 2nd stage inputs. - `(("gcc" ,gcc-boot0) - ("binutils-cross" ,binutils-boot0) - - ;; Keep "binutils" here because the cross-gcc invokes `as', not the - ;; cross-`as'. - ,@%boot0-inputs)) - -(define glibc-final-with-bootstrap-bash - ;; The final libc, "cross-built". If everything went well, the resulting - ;; store path has no dependencies. Actually, the really-final libc is - ;; built just below; the only difference is that this one uses the - ;; bootstrap Bash. - (package-with-bootstrap-guile - (package (inherit glibc) - (name "glibc-intermediate") - (arguments - `(#:guile ,%bootstrap-guile - #:implicit-inputs? #f - - ,@(substitute-keyword-arguments (package-arguments glibc) - ((#:configure-flags flags) - `(append (list ,(string-append "--host=" (boot-triplet)) - ,(string-append "--build=" - (nix-system->gnu-triplet)) - - ;; Build Sun/ONC RPC support. In particular, - ;; install rpc/*.h. - "--enable-obsolete-rpc") - ,flags)) - ((#:phases phases) - `(alist-cons-before - 'configure 'pre-configure - (lambda* (#:key inputs #:allow-other-keys) - ;; Don't clobber CPATH with the bootstrap libc. - (setenv "NATIVE_CPATH" (getenv "CPATH")) - (unsetenv "CPATH") - - ;; 'rpcgen' needs native libc headers to be built. - (substitute* "sunrpc/Makefile" - (("sunrpc-CPPFLAGS =.*" all) - (string-append "CPATH = $(NATIVE_CPATH)\n" - "export CPATH\n" - all "\n")))) - ,phases))))) - (propagated-inputs `(("linux-headers" ,(linux-libre-headers-boot0)))) - (native-inputs - `(("texinfo" ,texinfo-boot0) - ("perl" ,perl-boot0))) - (inputs - `(;; The boot inputs. That includes the bootstrap libc. We don't want - ;; it in $CPATH, hence the 'pre-configure' phase above. - ,@%boot1-inputs - - ;; A native GCC is needed to build `cross-rpcgen'. - ("native-gcc" ,@(assoc-ref %boot0-inputs "gcc")) - - ;; Here, we use the bootstrap Bash, which is not satisfactory - ;; because we don't want to depend on bootstrap tools. - ("static-bash" ,@(assoc-ref %boot0-inputs "bash"))))))) - -(define (cross-gcc-wrapper gcc binutils glibc bash) - "Return a wrapper for the pseudo-cross toolchain GCC/BINUTILS/GLIBC -that makes it available under the native tool names." - (package (inherit gcc-4.8) - (name (string-append (package-name gcc) "-wrapped")) - (source #f) - (build-system trivial-build-system) - (outputs '("out")) - (arguments - `(#:guile ,%bootstrap-guile - #:modules ((guix build utils)) - #:builder (begin - (use-modules (guix build utils)) - - (let* ((binutils (assoc-ref %build-inputs "binutils")) - (gcc (assoc-ref %build-inputs "gcc")) - (libc (assoc-ref %build-inputs "libc")) - (bash (assoc-ref %build-inputs "bash")) - (out (assoc-ref %outputs "out")) - (bindir (string-append out "/bin")) - (triplet ,(boot-triplet))) - (define (wrap-program program) - ;; GCC-BOOT0 is a libc-less cross-compiler, so it - ;; needs to be told where to find the crt files and - ;; the dynamic linker. - (call-with-output-file program - (lambda (p) - (format p "#!~a/bin/bash -exec ~a/bin/~a-~a -B~a/lib -Wl,-dynamic-linker -Wl,~a/~a \"$@\"~%" - bash - gcc triplet program - libc libc - ,(glibc-dynamic-linker)))) - - (chmod program #o555)) - - (mkdir-p bindir) - (with-directory-excursion bindir - (for-each (lambda (tool) - (symlink (string-append binutils "/bin/" - triplet "-" tool) - tool)) - '("ar" "ranlib")) - (for-each wrap-program '("gcc" "g++"))))))) - (native-inputs - `(("binutils" ,binutils) - ("gcc" ,gcc) - ("libc" ,glibc) - ("bash" ,bash))) - (inputs '()))) - -(define static-bash-for-glibc - ;; A statically-linked Bash to be embedded in GLIBC-FINAL, for use by - ;; system(3) & co. - (let* ((gcc (cross-gcc-wrapper gcc-boot0 binutils-boot0 - glibc-final-with-bootstrap-bash - (car (assoc-ref %boot1-inputs "bash")))) - (bash (package (inherit bash-light) - (arguments - `(#:guile ,%bootstrap-guile - ,@(package-arguments bash-light)))))) - (package-with-bootstrap-guile - (package-with-explicit-inputs (static-package bash) - `(("gcc" ,gcc) - ("libc" ,glibc-final-with-bootstrap-bash) - ,@(fold alist-delete %boot1-inputs - '("gcc" "libc"))) - (current-source-location))))) - -(define-public glibc-final - ;; The final glibc, which embeds the statically-linked Bash built above. - (package (inherit glibc-final-with-bootstrap-bash) - (name "glibc") - (inputs `(("static-bash" ,static-bash-for-glibc) - ,@(alist-delete - "static-bash" - (package-inputs glibc-final-with-bootstrap-bash)))) - - ;; The final libc only refers to itself, but the 'debug' output contains - ;; references to GCC-BOOT0 and to the Linux headers. XXX: Would be great - ;; if 'allowed-references' were per-output. - (arguments - `(#:allowed-references - ,(cons* `(,gcc-boot0 "lib") (linux-libre-headers-boot0) - (package-outputs glibc-final-with-bootstrap-bash)) - - ,@(package-arguments glibc-final-with-bootstrap-bash))))) - -(define gcc-boot0-wrapped - ;; Make the cross-tools GCC-BOOT0 and BINUTILS-BOOT0 available under the - ;; non-cross names. - (cross-gcc-wrapper gcc-boot0 binutils-boot0 glibc-final - (car (assoc-ref %boot1-inputs "bash")))) - -(define %boot2-inputs - ;; 3rd stage inputs. - `(("libc" ,glibc-final) - ("gcc" ,gcc-boot0-wrapped) - ,@(fold alist-delete %boot1-inputs '("libc" "gcc")))) - -(define binutils-final - (package-with-bootstrap-guile - (package (inherit binutils) - (arguments - `(#:guile ,%bootstrap-guile - #:implicit-inputs? #f - #:allowed-references ("out" ,glibc-final) - ,@(package-arguments binutils))) - (inputs %boot2-inputs)))) - -(define libstdc++ - ;; Intermediate libstdc++ that will allow us to build the final GCC - ;; (remember that GCC-BOOT0 cannot build libstdc++.) - (package-with-bootstrap-guile - (package (inherit gcc-4.8) - (name "libstdc++") - (arguments - `(#:guile ,%bootstrap-guile - #:implicit-inputs? #f - - #:out-of-source? #t - #:phases (alist-cons-before - 'configure 'chdir - (lambda _ - (chdir "libstdc++-v3")) - %standard-phases) - #:configure-flags `("--disable-shared" - "--disable-libstdcxx-threads" - "--disable-libstdcxx-pch" - ,(string-append "--with-gxx-include-dir=" - (assoc-ref %outputs "out") - "/include" - ;; "/include/c++/" - ;; ,(package-version gcc-4.8) - )))) - (outputs '("out")) - (inputs %boot2-inputs) - (native-inputs '()) - (propagated-inputs '()) - (synopsis "GNU C++ standard library (intermediate)")))) - -(define-public gcc-final - ;; The final GCC. - (package (inherit gcc-boot0) - (name "gcc") - (location (source-properties->location (current-source-location))) - (arguments - `(#:guile ,%bootstrap-guile - #:implicit-inputs? #f - - #:allowed-references ("out" "lib" ,glibc-final) - - ;; Build again GMP & co. within GCC's build process, because it's hard - ;; to do outside (because GCC-BOOT0 is a cross-compiler, and thus - ;; doesn't honor $LIBRARY_PATH, which breaks `gnu-build-system'.) - ,@(substitute-keyword-arguments (package-arguments gcc-boot0) - ((#:configure-flags boot-flags) - (let loop ((args (package-arguments gcc-4.8))) - (match args - ((#:configure-flags normal-flags _ ...) - normal-flags) - ((_ rest ...) - (loop rest))))) - ((#:make-flags flags) - ;; Since $LIBRARY_PATH and $CPATH are not honored, add the - ;; relevant flags. - `(cons (string-append "CPPFLAGS=-I" - (assoc-ref %build-inputs "libstdc++") - "/include") - (map (lambda (flag) - (if (string-prefix? "LDFLAGS=" flag) - (string-append flag " -L" - (assoc-ref %build-inputs "libstdc++") - "/lib") - flag)) - ,flags))) - ((#:phases phases) - `(alist-delete 'symlink-libgcc_eh ,phases))))) - - ;; This time we want Texinfo, so we get the manual. - (native-inputs `(("texinfo" ,texinfo-boot0) - ,@(package-native-inputs gcc-boot0))) - - (inputs `(("gmp-source" ,(package-source gmp)) - ("mpfr-source" ,(package-source mpfr)) - ("mpc-source" ,(package-source mpc)) - ("binutils" ,binutils-final) - ("libstdc++" ,libstdc++) - ,@%boot2-inputs)))) - -(define ld-wrapper-boot3 - ;; A linker wrapper that uses the bootstrap Guile. - (package - (name "ld-wrapper-boot3") - (version "0") - (source #f) - (build-system trivial-build-system) - (inputs `(("binutils" ,binutils-final) - ("guile" ,%bootstrap-guile) - ("bash" ,@(assoc-ref %boot2-inputs "bash")) - ("wrapper" ,(search-path %load-path - "gnu/packages/ld-wrapper.scm")))) - (arguments - `(#:guile ,%bootstrap-guile - #:modules ((guix build utils)) - #:builder (begin - (use-modules (guix build utils) - (system base compile)) - - (let* ((out (assoc-ref %outputs "out")) - (bin (string-append out "/bin")) - (ld (string-append bin "/ld")) - (go (string-append bin "/ld.go"))) - - (setvbuf (current-output-port) _IOLBF) - (format #t "building ~s/bin/ld wrapper in ~s~%" - (assoc-ref %build-inputs "binutils") - out) - - (mkdir-p bin) - (copy-file (assoc-ref %build-inputs "wrapper") ld) - (substitute* ld - (("@GUILE@") - (string-append (assoc-ref %build-inputs "guile") - "/bin/guile")) - (("@BASH@") - (string-append (assoc-ref %build-inputs "bash") - "/bin/bash")) - (("@LD@") - (string-append (assoc-ref %build-inputs "binutils") - "/bin/ld"))) - (chmod ld #o555) - (compile-file ld #:output-file go))))) - (synopsis "The linker wrapper") - (description - "The linker wrapper (or `ld-wrapper') wraps the linker to add any -missing `-rpath' flags, and to detect any misuse of libraries outside of the -store.") - (home-page #f) - (license gpl3+))) - -(define %boot3-inputs - ;; 4th stage inputs. - `(("gcc" ,gcc-final) - ("ld-wrapper" ,ld-wrapper-boot3) - ,@(alist-delete "gcc" %boot2-inputs))) - -(define bash-final - ;; Link with `-static-libgcc' to make sure we don't retain a reference - ;; to the bootstrap GCC. - (package-with-bootstrap-guile - (package-with-explicit-inputs (static-libgcc-package bash) - %boot3-inputs - (current-source-location) - #:guile %bootstrap-guile))) - -(define %boot4-inputs - ;; Now use the final Bash. - `(("bash" ,bash-final) - ,@(alist-delete "bash" %boot3-inputs))) - -(define-public guile-final - (package-with-bootstrap-guile - (package-with-explicit-inputs guile-2.0/fixed - %boot4-inputs - (current-source-location) - #:guile %bootstrap-guile))) - -(define gnu-make-final - ;; The final GNU Make, which uses the final Guile. - (package-with-bootstrap-guile - (package-with-explicit-inputs gnu-make - `(("guile" ,guile-final) - ,@%boot4-inputs) - (current-source-location)))) - -(define-public ld-wrapper - ;; The final `ld' wrapper, which uses the final Guile. - (package (inherit ld-wrapper-boot3) - (name "ld-wrapper") - (inputs `(("guile" ,guile-final) - ("bash" ,bash-final) - ,@(fold alist-delete (package-inputs ld-wrapper-boot3) - '("guile" "bash")))))) - -(define coreutils-final - ;; The final Coreutils. Treat them specially because some packages, such as - ;; Findutils, keep a reference to the Coreutils they were built with. - (package-with-bootstrap-guile - (package-with-explicit-inputs coreutils - %boot4-inputs - (current-source-location) - - ;; Use the final Guile, linked against the - ;; final libc with working iconv, so that - ;; 'substitute*' works well when touching - ;; test files in Gettext. - #:guile guile-final))) - -(define grep-final - ;; The final grep. Gzip holds a reference to it (via zgrep), so it must be - ;; built before gzip. - (package-with-bootstrap-guile - (package-with-explicit-inputs grep - %boot4-inputs - (current-source-location) - #:guile guile-final))) - -(define %boot5-inputs - ;; Now use the final Coreutils. - `(("coreutils" ,coreutils-final) - ("grep" ,grep-final) - ,@%boot4-inputs)) - -(define-public %final-inputs - ;; Final derivations used as implicit inputs by 'gnu-build-system'. We - ;; still use 'package-with-bootstrap-guile' so that the bootstrap tools are - ;; used for origins that have patches, thereby avoiding circular - ;; dependencies. - (let ((finalize (compose package-with-bootstrap-guile - (cut package-with-explicit-inputs <> %boot5-inputs - (current-source-location))))) - `(,@(map (match-lambda - ((name package) - (list name (finalize package)))) - `(("tar" ,tar) - ("gzip" ,gzip) - ("bzip2" ,bzip2) - ("xz" ,xz) - ("diffutils" ,diffutils) - ("patch" ,patch) - ("sed" ,sed) - ("findutils" ,findutils) - ("gawk" ,gawk))) - ("grep" ,grep-final) - ("coreutils" ,coreutils-final) - ("make" ,gnu-make-final) - ("bash" ,bash-final) - ("ld-wrapper" ,ld-wrapper) - ("binutils" ,binutils-final) - ("gcc" ,gcc-final) - ("libc" ,glibc-final)))) - -(define-public canonical-package - (let ((name->package (fold (lambda (input result) - (match input - ((_ package) - (vhash-cons (package-full-name package) - package result)))) - vlist-null - `(("guile" ,guile-final) - ,@%final-inputs)))) - (lambda (package) - "Return the 'canonical' variant of PACKAGE---i.e., if PACKAGE is one of -the implicit inputs of 'gnu-build-system', return that one, otherwise return -PACKAGE. - -The goal is to avoid duplication in cases like GUILE-FINAL vs. GUILE-2.0, -COREUTILS-FINAL vs. COREUTILS, etc." - ;; XXX: This doesn't handle dependencies of the final inputs, such as - ;; libunistring, GMP, etc. - (match (vhash-assoc (package-full-name package) name->package) - ((_ . canon) - ;; In general we want CANON, except if we're cross-compiling: CANON - ;; uses explicit inputs, so it is "anchored" in the bootstrapped - ;; process, with dependencies on things that cannot be - ;; cross-compiled. - (if (%current-target-system) - package - canon)) - (_ package))))) - - -;;; -;;; GCC toolchain. -;;; - -(define (gcc-toolchain gcc) - "Return a complete toolchain for GCC." - (package - (name "gcc-toolchain") - (version (package-version gcc)) - (source #f) - (build-system trivial-build-system) - (arguments - '(#:modules ((guix build union)) - #:builder (begin - (use-modules (ice-9 match) - (guix build union)) - - (match %build-inputs - (((names . directories) ...) - (union-build (assoc-ref %outputs "out") - directories))) - - (union-build (assoc-ref %outputs "debug") - (list (assoc-ref %build-inputs - "libc-debug")))))) - (license (package-license gcc)) - (synopsis "Complete GCC tool chain for C/C++ development") - (description - "This package provides a complete GCC tool chain for C/C++ development to -be installed in user profiles. This includes GCC, as well as libc (headers -and binaries, plus debugging symbols in the 'debug' output), and Binutils.") - (home-page "http://gcc.gnu.org/") - (outputs '("out" "debug")) - - ;; The main raison d'être of this "meta-package" is (1) to conveniently - ;; install everything that we need, and (2) to make sure ld-wrapper comes - ;; before Binutils' ld in the user's profile. - (inputs `(("gcc" ,gcc) - ("ld-wrapper" ,(car (assoc-ref %final-inputs "ld-wrapper"))) - ("binutils" ,binutils-final) - ("libc" ,glibc-final) - ("libc-debug" ,glibc-final "debug"))))) - -(define-public gcc-toolchain-4.8 - (gcc-toolchain gcc-final)) - -(define-public gcc-toolchain-4.9 - (gcc-toolchain gcc-4.9)) +(define-public (canonical-package package) + ;; Avoid circular dependency by lazily resolving 'commencement'. + (let* ((iface (resolve-interface '(gnu packages commencement))) + (proc (module-ref iface 'canonical-package))) + (proc package))) ;;; base.scm ends here |