0b652851b1
* gnu/packages/patches/mes-nyacc-0.86.0.patch: Support bootstrap build. * gnu/packages/commencement.scm (%fake-bootstrap mes-boot0, mescc-tools-boot, nyacc-boot, mes-boot, tcc-boot0, tcc-boot, make-mesboot0, diffutils-mesboot, binutils-mesboot0, gcc-core-mesboot, mesboot-headers, glibc-mesboot0, gcc-mesboot0, binutils-mesboot, make-mesboot, gmp-boot, mpfr-boot, mpc-boot, gcc-mesboot1, gcc-mesboot1-wrapper, glibc-headers-mesboot, glibc-mesboot, gcc-mesboot, gcc-mesboot-wrapper, m4-mesboot): New variable. * gnu/packages/patches/binutils-boot-2.20.1a.patch: New file. New file. * gnu/packages/patches/gcc-boot-2.95.3.patch: New file. * gnu/packages/patches/gcc-boot-4.7.4.patch: New file. * gnu/packages/patches/glibc-boot-2.16.0.patch: New file. * gnu/packages/patches/glibc-boot-2.2.5.patch: New file. * gnu/packages/patches/glibc-bootstrap-system-2.16.0.patch: New file. * gnu/packages/patches/tcc-boot-0.9.27.patch: New file. * gnu/local.mk (dist_patch_DATA): Add them.
30 lines
951 B
Diff
30 lines
951 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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--- a/libio/iopopen.c
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+++ b/libio/iopopen.c
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@@ -145,7 +145,7 @@ _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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