5d4fd2671a
* distro/packages/make-bootstrap.scm (%glibc-with-relocatable-system, %standard-inputs-with-relocatable-glibc): New variables. (%static-inputs)[gawk]: Apply `gawk-shell.patch'. [finalize]: New procedure. Build all the packages against %STANDARD-INPUTS-WITH-RELOCATABLE-GLIBC. (%glibc-stripped): Inherit from %GLIBC-WITH-RELOCATABLE-SYSTEM. (%gcc-static, %guile-static): Build against %STANDARD-INPUTS-WITH-RELOCATABLE-GLIBC. * distro/packages/patches/gawk-shell.patch, distro/packages/patches/glibc-bootstrap-system.patch: New files. * Makefile.am (dist_patch_DATA): Add them.
29 lines
1,021 B
Diff
29 lines
1,021 B
Diff
We want to allow builds in chroots that lack /bin/sh. Thus, system(3)
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and popen(3) need to be tweaked to use the right shell. For the bootstrap
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glibc, we just use whatever `sh' can be found in $PATH. The final glibc
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instead uses the hard-coded absolute file name of `bash'.
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--- a/sysdeps/posix/system.c
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+++ b/sysdeps/posix/system.c
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@@ -134,7 +134,7 @@ do_system (const char *line)
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INIT_LOCK ();
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/* Exec the shell. */
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- (void) __execve (SHELL_PATH, (char *const *) new_argv, __environ);
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+ (void) __execvpe (SHELL_NAME, (char *const *) new_argv, __environ);
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_exit (127);
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}
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else if (pid < (pid_t) 0)
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--- b/libio/iopopen.c 2012-06-30 21:12:34.000000000 +0200
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+++ b/libio/iopopen.c 2012-12-19 12:52:29.000000000 +0100
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@@ -226,7 +226,7 @@ _IO_new_proc_open (fp, command, mode)
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_IO_close (fd);
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}
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- _IO_execl ("/bin/sh", "sh", "-c", command, (char *) 0);
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+ execlp ("sh", "sh", "-c", command, (char *) 0);
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_IO__exit (127);
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}
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_IO_close (child_end);
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