diff options
| -rw-r--r-- | Makefile.am | 2 | ||||
| -rw-r--r-- | distro/packages/make-bootstrap.scm | 195 | ||||
| -rw-r--r-- | distro/packages/patches/gawk-shell.patch | 34 | ||||
| -rw-r--r-- | distro/packages/patches/glibc-bootstrap-system.patch | 28 |
4 files changed, 180 insertions, 79 deletions
diff --git a/Makefile.am b/Makefile.am index 0b59f8901c..f256e47995 100644 --- a/Makefile.am +++ b/Makefile.am @@ -102,7 +102,9 @@ dist_patch_DATA = \ distro/packages/patches/cpio-gets-undeclared.patch \ distro/packages/patches/diffutils-gets-undeclared.patch \ distro/packages/patches/flex-bison-tests.patch \ + distro/packages/patches/gawk-shell.patch \ distro/packages/patches/gettext-gets-undeclared.patch \ + distro/packages/patches/glibc-bootstrap-system.patch \ distro/packages/patches/glibc-no-ld-so-cache.patch \ distro/packages/patches/guile-1.8-cpp-4.5.patch \ distro/packages/patches/guile-default-utf8.patch \ diff --git a/distro/packages/make-bootstrap.scm b/distro/packages/make-bootstrap.scm index bbed4a6e1d..4f182da853 100644 --- a/distro/packages/make-bootstrap.scm +++ b/distro/packages/make-bootstrap.scm @@ -20,6 +20,7 @@ #:use-module (guix utils) #:use-module (guix packages) #:use-module (guix build-system trivial) + #:use-module ((guix build-system gnu) #:select (package-with-explicit-inputs)) #:use-module ((distro) #:select (search-patch)) #:use-module (distro packages base) #:use-module (distro packages bash) @@ -29,6 +30,7 @@ #:use-module (distro packages linux) #:use-module (distro packages multiprecision) #:use-module (ice-9 match) + #:use-module (srfi srfi-1) #:export (%bootstrap-binaries-tarball %binutils-bootstrap-tarball %glibc-bootstrap-tarball @@ -66,6 +68,29 @@ (augment (apply args x))) (augment args))))))) +(define %glibc-with-relocatable-system + ;; A libc whose `system' and `popen' functions looks for `sh' in $PATH. + (package (inherit glibc-final) + (arguments + (lambda (system) + (substitute-keyword-arguments ((package-arguments glibc-final) system) + ((#:patches patches) + `(cons (assoc-ref %build-inputs "patch/system") + ,patches))))) + (inputs + `(("patch/system" ,(search-patch "glibc-bootstrap-system.patch")) + ,@(package-inputs glibc-final))))) + +(define %standard-inputs-with-relocatable-glibc + ;; Standard inputs with the above libc and corresponding GCC. + `(("libc", %glibc-with-relocatable-system) + ("gcc" ,(package-with-explicit-inputs + gcc-4.7 + `(("libc",%glibc-with-relocatable-system) + ,@(alist-delete "libc" %final-inputs)) + (current-source-location))) + ,@(fold alist-delete %final-inputs '("libc" "gcc")))) + (define %bash-static (let ((bash-light (package (inherit bash-final) (inputs '()) ; no readline, no curses @@ -121,7 +146,8 @@ (gawk (package (inherit gawk) (arguments (lambda (system) - `(#:phases (alist-cons-before + `(#:patches (list (assoc-ref %build-inputs "patch/sh")) + #:phases (alist-cons-before 'build 'no-export-dynamic (lambda* (#:key outputs #:allow-other-keys) ;; Since we use `-static', remove @@ -129,10 +155,16 @@ (substitute* "configure" (("-export-dynamic") ""))) %standard-phases) - ,@((package-arguments gawk) system))))))) + ,@((package-arguments gawk) system)))) + (inputs `(("patch/sh" ,(search-patch "gawk-shell.patch")))))) + (finalize (lambda (p) + (static-package (package-with-explicit-inputs + p + %standard-inputs-with-relocatable-glibc) + (current-source-location))))) `(,@(map (match-lambda ((name package) - (list name (static-package package (current-source-location))))) + (list name (finalize package)))) `(("tar" ,tar) ("gzip" ,gzip) ("bzip2" ,bzip2) @@ -272,84 +304,87 @@ ;; GNU libc's essential shared libraries, dynamic linker, and headers, ;; with all references to store directories stripped. As a result, ;; libc.so is unusable and need to be patched for proper relocation. - (package (inherit glibc-final) - (name "glibc-stripped") - (build-system trivial-build-system) - (arguments - `(#:modules ((guix build utils)) - #:builder - (begin - (use-modules (guix build utils)) - - (setvbuf (current-output-port) _IOLBF) - (let* ((out (assoc-ref %outputs "out")) - (libdir (string-append out "/lib")) - (incdir (string-append out "/include")) - (libc (assoc-ref %build-inputs "libc")) - (linux (assoc-ref %build-inputs "linux-headers"))) - (mkdir-p libdir) - (for-each (lambda (file) - (let ((target (string-append libdir "/" - (basename file)))) - (copy-file file target) - (remove-store-references target))) - (find-files (string-append libc "/lib") - "^(crt.*|ld.*|lib(c|m|dl|rt|pthread|nsl|util).*\\.so(\\..*)?|libc_nonshared\\.a)$")) - - (copy-recursively (string-append libc "/include") incdir) - - ;; Copy some of the Linux-Libre headers that glibc headers - ;; refer to. - (mkdir (string-append incdir "/linux")) - (for-each (lambda (file) - (copy-file (string-append linux "/include/linux/" file) - (string-append incdir "/linux/" - (basename file)))) - '("limits.h" "errno.h" "socket.h" "kernel.h" - "sysctl.h" "param.h" "ioctl.h" "types.h" - "posix_types.h" "stddef.h")) - - (copy-recursively (string-append linux "/include/asm") - (string-append incdir "/asm")) - (copy-recursively (string-append linux "/include/asm-generic") - (string-append incdir "/asm-generic")) - #t)))) - (inputs `(("libc" ,glibc-final) - ("linux-headers" ,linux-libre-headers))))) + (let ((glibc %glibc-with-relocatable-system)) + (package (inherit glibc) + (name "glibc-stripped") + (build-system trivial-build-system) + (arguments + `(#:modules ((guix build utils)) + #:builder + (begin + (use-modules (guix build utils)) + + (setvbuf (current-output-port) _IOLBF) + (let* ((out (assoc-ref %outputs "out")) + (libdir (string-append out "/lib")) + (incdir (string-append out "/include")) + (libc (assoc-ref %build-inputs "libc")) + (linux (assoc-ref %build-inputs "linux-headers"))) + (mkdir-p libdir) + (for-each (lambda (file) + (let ((target (string-append libdir "/" + (basename file)))) + (copy-file file target) + (remove-store-references target))) + (find-files (string-append libc "/lib") + "^(crt.*|ld.*|lib(c|m|dl|rt|pthread|nsl|util).*\\.so(\\..*)?|libc_nonshared\\.a)$")) + + (copy-recursively (string-append libc "/include") incdir) + + ;; Copy some of the Linux-Libre headers that glibc headers + ;; refer to. + (mkdir (string-append incdir "/linux")) + (for-each (lambda (file) + (copy-file (string-append linux "/include/linux/" file) + (string-append incdir "/linux/" + (basename file)))) + '("limits.h" "errno.h" "socket.h" "kernel.h" + "sysctl.h" "param.h" "ioctl.h" "types.h" + "posix_types.h" "stddef.h")) + + (copy-recursively (string-append linux "/include/asm") + (string-append incdir "/asm")) + (copy-recursively (string-append linux "/include/asm-generic") + (string-append incdir "/asm-generic")) + #t)))) + (inputs `(("libc" ,glibc) + ("linux-headers" ,linux-libre-headers)))))) (define %gcc-static ;; A statically-linked GCC, with stripped-down functionality. - (package (inherit gcc-final) - (name "gcc-static") - (arguments - (lambda (system) - `(#:modules ((guix build utils) - (guix build gnu-build-system) - (srfi srfi-1) - (srfi srfi-26) - (ice-9 regex)) - ,@(substitute-keyword-arguments ((package-arguments gcc-final) system) - ((#:guile _) #f) - ((#:implicit-inputs? _) #t) - ((#:configure-flags flags) - `(append (list - "--disable-shared" - "--disable-plugin" - "--enable-languages=c" - "--disable-libmudflap" - "--disable-libgomp" - "--disable-libssp" - "--disable-libquadmath" - "--disable-decimal-float") - (remove (cut string-match "--(.*plugin|enable-languages)" <>) - ,flags))) - ((#:make-flags flags) - `(cons "BOOT_LDFLAGS=-static" ,flags)))))) - (inputs `(("gmp-source" ,(package-source gmp)) - ("mpfr-source" ,(package-source mpfr)) - ("mpc-source" ,(package-source mpc)) - ("binutils" ,binutils-final) - ,@(package-inputs gcc-4.7))))) + (package-with-explicit-inputs + (package (inherit gcc-final) + (name "gcc-static") + (arguments + (lambda (system) + `(#:modules ((guix build utils) + (guix build gnu-build-system) + (srfi srfi-1) + (srfi srfi-26) + (ice-9 regex)) + ,@(substitute-keyword-arguments ((package-arguments gcc-final) system) + ((#:guile _) #f) + ((#:implicit-inputs? _) #t) + ((#:configure-flags flags) + `(append (list + "--disable-shared" + "--disable-plugin" + "--enable-languages=c" + "--disable-libmudflap" + "--disable-libgomp" + "--disable-libssp" + "--disable-libquadmath" + "--disable-decimal-float") + (remove (cut string-match "--(.*plugin|enable-languages)" <>) + ,flags))) + ((#:make-flags flags) + `(cons "BOOT_LDFLAGS=-static" ,flags)))))) + (inputs `(("gmp-source" ,(package-source gmp)) + ("mpfr-source" ,(package-source mpfr)) + ("mpc-source" ,(package-source mpc)) + ("binutils" ,binutils-final) + ,@(package-inputs gcc-4.7)))) + %standard-inputs-with-relocatable-glibc)) (define %gcc-stripped ;; The subset of GCC files needed for bootstrap. @@ -429,7 +464,9 @@ ;; There are uses of `dynamic-link' in ;; {foreign,coverage}.test that don't fly here. #:tests? #f))))) - (static-package guile (current-source-location)))) + (package-with-explicit-inputs (static-package guile) + %standard-inputs-with-relocatable-glibc + (current-source-location)))) (define %guile-static-stripped ;; A stripped static Guile binary, for use during bootstrap. diff --git a/distro/packages/patches/gawk-shell.patch b/distro/packages/patches/gawk-shell.patch new file mode 100644 index 0000000000..89b8540a8d --- /dev/null +++ b/distro/packages/patches/gawk-shell.patch @@ -0,0 +1,34 @@ +As for libc's `system', change Awk to look for `sh' in $PATH. This patch is +only meant to be used during bootstrapping, where we don't know in advance the +absolute file name of `sh'. + +--- gawk-4.0.0/io.c 2011-05-18 20:47:29.000000000 +0200 ++++ gawk-4.0.0/io.c 2012-12-18 15:56:06.000000000 +0100 +@@ -1759,7 +1759,7 @@ two_way_open(const char *str, struct red + + signal(SIGPIPE, SIG_DFL); + +- execl("/bin/sh", "sh", "-c", str, NULL); ++ execlp("sh", "sh", "-c", str, NULL); + _exit(errno == ENOENT ? 127 : 126); + + case -1: +@@ -1924,7 +1924,7 @@ use_pipes: + || close(ctop[0]) == -1 || close(ctop[1]) == -1) + fatal(_("close of pipe failed (%s)"), strerror(errno)); + /* stderr does NOT get dup'ed onto child's stdout */ +- execl("/bin/sh", "sh", "-c", str, NULL); ++ execlp("sh", "sh", "-c", str, NULL); + _exit(errno == ENOENT ? 127 : 126); + } + #endif /* NOT __EMX__ */ +@@ -2074,7 +2074,7 @@ gawk_popen(const char *cmd, struct redir + fatal(_("moving pipe to stdout in child failed (dup: %s)"), strerror(errno)); + if (close(p[0]) == -1 || close(p[1]) == -1) + fatal(_("close of pipe failed (%s)"), strerror(errno)); +- execl("/bin/sh", "sh", "-c", cmd, NULL); ++ execlp("sh", "sh", "-c", cmd, NULL); + _exit(errno == ENOENT ? 127 : 126); + } + #endif /* NOT __EMX__ */ + diff --git a/distro/packages/patches/glibc-bootstrap-system.patch b/distro/packages/patches/glibc-bootstrap-system.patch new file mode 100644 index 0000000000..7208cce3f4 --- /dev/null +++ b/distro/packages/patches/glibc-bootstrap-system.patch @@ -0,0 +1,28 @@ +We want to allow builds in chroots that lack /bin/sh. Thus, system(3) +and popen(3) need to be tweaked to use the right shell. For the bootstrap +glibc, we just use whatever `sh' can be found in $PATH. The final glibc +instead uses the hard-coded absolute file name of `bash'. + +--- a/sysdeps/posix/system.c ++++ b/sysdeps/posix/system.c +@@ -134,7 +134,7 @@ do_system (const char *line) + INIT_LOCK (); + + /* Exec the shell. */ +- (void) __execve (SHELL_PATH, (char *const *) new_argv, __environ); ++ (void) __execvpe (SHELL_NAME, (char *const *) new_argv, __environ); + _exit (127); + } + else if (pid < (pid_t) 0) + +--- b/libio/iopopen.c 2012-06-30 21:12:34.000000000 +0200 ++++ b/libio/iopopen.c 2012-12-19 12:52:29.000000000 +0100 +@@ -226,7 +226,7 @@ _IO_new_proc_open (fp, command, mode) + _IO_close (fd); + } + +- _IO_execl ("/bin/sh", "sh", "-c", command, (char *) 0); ++ execlp ("sh", "sh", "-c", command, (char *) 0); + _IO__exit (127); + } + _IO_close (child_end); |