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[Emacs-diffs] /srv/bzr/emacs/trunk r106841: init_lread fix for bug#10208
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From: |
Glenn Morris |
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Subject: |
[Emacs-diffs] /srv/bzr/emacs/trunk r106841: init_lread fix for bug#10208. |
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Date: |
Tue, 10 Jan 2012 19:56:25 -0500 |
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User-agent: |
Bazaar (2.3.1) |
------------------------------------------------------------
revno: 106841
committer: Glenn Morris <address@hidden>
branch nick: trunk
timestamp: Tue 2012-01-10 19:56:25 -0500
message:
init_lread fix for bug#10208.
* src/lread.c (init_lread): If no-site-lisp, remove site-lisp dirs
from load-path also when installation-directory is nil.
modified:
src/ChangeLog
src/lread.c
=== modified file 'src/ChangeLog'
--- a/src/ChangeLog 2012-01-10 20:37:10 +0000
+++ b/src/ChangeLog 2012-01-11 00:56:25 +0000
@@ -1,3 +1,8 @@
+2012-01-11 Glenn Morris <address@hidden>
+
+ * lread.c (init_lread): If no-site-lisp, remove site-lisp dirs
+ from load-path also when installation-directory is nil. (Bug#10208)
+
2012-01-10 Glenn Morris <address@hidden>
* emacs.c (syms_of_emacs) <installation-directory>: Doc fix.
=== modified file 'src/lread.c'
--- a/src/lread.c 2012-01-10 22:41:09 +0000
+++ b/src/lread.c 2012-01-11 00:56:25 +0000
@@ -4169,17 +4169,17 @@
if (! NILP (Fequal (dump_path, Vload_path)))
{
Vload_path = decode_env_path (0, normal);
- if (!NILP (Vinstallation_directory))
+ if (no_site_lisp || !NILP (Vinstallation_directory))
{
Lisp_Object tem, tem1, sitelisp;
/* Remove "site-lisp" dirs from front of path temporarily
and store them in sitelisp, then conc them on at the
end so they're always first in path.
- Note that this won't work if you used a
- --enable-locallisppath element that does not happen
+ Note that this won't work if you used a
+ --enable-locallisppath element that does not happen
to contain "site-lisp" in its name.
- */
+ */
sitelisp = Qnil;
while (1)
{
@@ -4195,93 +4195,96 @@
break;
}
- /* Add to the path the lisp subdir of the
- installation dir, if it exists. */
- tem = Fexpand_file_name (build_string ("lisp"),
- Vinstallation_directory);
- tem1 = Ffile_exists_p (tem);
- if (!NILP (tem1))
- {
- if (NILP (Fmember (tem, Vload_path)))
- {
- turn_off_warning = 1;
- Vload_path = Fcons (tem, Vload_path);
- }
- }
- else
- /* That dir doesn't exist, so add the build-time
- Lisp dirs instead. */
- Vload_path = nconc2 (Vload_path, dump_path);
-
- /* Add leim under the installation dir, if it exists. */
- tem = Fexpand_file_name (build_string ("leim"),
- Vinstallation_directory);
- tem1 = Ffile_exists_p (tem);
- if (!NILP (tem1))
- {
- if (NILP (Fmember (tem, Vload_path)))
- Vload_path = Fcons (tem, Vload_path);
- }
-
- /* Add site-lisp under the installation dir, if it exists. */
- if (!no_site_lisp)
- {
- tem = Fexpand_file_name (build_string ("site-lisp"),
- Vinstallation_directory);
- tem1 = Ffile_exists_p (tem);
- if (!NILP (tem1))
- {
- if (NILP (Fmember (tem, Vload_path)))
- Vload_path = Fcons (tem, Vload_path);
- }
- }
-
- /* If Emacs was not built in the source directory,
- and it is run from where it was built, add to load-path
- the lisp, leim and site-lisp dirs under that directory. */
-
- if (NILP (Fequal (Vinstallation_directory, Vsource_directory)))
- {
- Lisp_Object tem2;
-
- tem = Fexpand_file_name (build_string ("src/Makefile"),
- Vinstallation_directory);
- tem1 = Ffile_exists_p (tem);
-
- /* Don't be fooled if they moved the entire source tree
- AFTER dumping Emacs. If the build directory is indeed
- different from the source dir, src/Makefile.in and
- src/Makefile will not be found together. */
- tem = Fexpand_file_name (build_string ("src/Makefile.in"),
- Vinstallation_directory);
- tem2 = Ffile_exists_p (tem);
- if (!NILP (tem1) && NILP (tem2))
- {
- tem = Fexpand_file_name (build_string ("lisp"),
- Vsource_directory);
-
- if (NILP (Fmember (tem, Vload_path)))
- Vload_path = Fcons (tem, Vload_path);
-
- tem = Fexpand_file_name (build_string ("leim"),
- Vsource_directory);
-
- if (NILP (Fmember (tem, Vload_path)))
- Vload_path = Fcons (tem, Vload_path);
-
- if (!no_site_lisp)
- {
- tem = Fexpand_file_name (build_string ("site-lisp"),
- Vsource_directory);
-
- if (NILP (Fmember (tem, Vload_path)))
- Vload_path = Fcons (tem, Vload_path);
- }
- }
- }
+ if (!NILP (Vinstallation_directory))
+ {
+ /* Add to the path the lisp subdir of the
+ installation dir, if it exists. */
+ tem = Fexpand_file_name (build_string ("lisp"),
+ Vinstallation_directory);
+ tem1 = Ffile_exists_p (tem);
+ if (!NILP (tem1))
+ {
+ if (NILP (Fmember (tem, Vload_path)))
+ {
+ turn_off_warning = 1;
+ Vload_path = Fcons (tem, Vload_path);
+ }
+ }
+ else
+ /* That dir doesn't exist, so add the build-time
+ Lisp dirs instead. */
+ Vload_path = nconc2 (Vload_path, dump_path);
+
+ /* Add leim under the installation dir, if it exists. */
+ tem = Fexpand_file_name (build_string ("leim"),
+ Vinstallation_directory);
+ tem1 = Ffile_exists_p (tem);
+ if (!NILP (tem1))
+ {
+ if (NILP (Fmember (tem, Vload_path)))
+ Vload_path = Fcons (tem, Vload_path);
+ }
+
+ /* Add site-lisp under the installation dir, if it exists. */
+ if (!no_site_lisp)
+ {
+ tem = Fexpand_file_name (build_string ("site-lisp"),
+ Vinstallation_directory);
+ tem1 = Ffile_exists_p (tem);
+ if (!NILP (tem1))
+ {
+ if (NILP (Fmember (tem, Vload_path)))
+ Vload_path = Fcons (tem, Vload_path);
+ }
+ }
+
+ /* If Emacs was not built in the source directory,
+ and it is run from where it was built, add to load-path
+ the lisp, leim and site-lisp dirs under that directory. */
+
+ if (NILP (Fequal (Vinstallation_directory,
Vsource_directory)))
+ {
+ Lisp_Object tem2;
+
+ tem = Fexpand_file_name (build_string ("src/Makefile"),
+ Vinstallation_directory);
+ tem1 = Ffile_exists_p (tem);
+
+ /* Don't be fooled if they moved the entire source tree
+ AFTER dumping Emacs. If the build directory is indeed
+ different from the source dir, src/Makefile.in and
+ src/Makefile will not be found together. */
+ tem = Fexpand_file_name (build_string ("src/Makefile.in"),
+ Vinstallation_directory);
+ tem2 = Ffile_exists_p (tem);
+ if (!NILP (tem1) && NILP (tem2))
+ {
+ tem = Fexpand_file_name (build_string ("lisp"),
+ Vsource_directory);
+
+ if (NILP (Fmember (tem, Vload_path)))
+ Vload_path = Fcons (tem, Vload_path);
+
+ tem = Fexpand_file_name (build_string ("leim"),
+ Vsource_directory);
+
+ if (NILP (Fmember (tem, Vload_path)))
+ Vload_path = Fcons (tem, Vload_path);
+
+ if (!no_site_lisp)
+ {
+ tem = Fexpand_file_name (build_string
("site-lisp"),
+ Vsource_directory);
+
+ if (NILP (Fmember (tem, Vload_path)))
+ Vload_path = Fcons (tem, Vload_path);
+ }
+ }
+ } /* Vinstallation_directory != Vsource_directory */
+ } /* if Vinstallation_directory */
if (!NILP (sitelisp) && !no_site_lisp)
Vload_path = nconc2 (Fnreverse (sitelisp), Vload_path);
- } /* if Vinstallation_directory */
+ } /* if Vinstallation_directory || no_site_lisp */
} /* if dump_path == Vload_path */
}
else /* !initialized */
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