aboutsummaryrefslogtreecommitdiff
path: root/distro
diff options
context:
space:
mode:
Diffstat (limited to 'distro')
-rw-r--r--distro/packages/make-bootstrap.scm195
-rw-r--r--distro/packages/patches/gawk-shell.patch34
-rw-r--r--distro/packages/patches/glibc-bootstrap-system.patch28
3 files changed, 178 insertions, 79 deletions
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);
generated by cgit v1.2.3 (git 2.25.4) at 2024-11-05 15:34:41 +0000