diff options
Diffstat (limited to 'linux-uml/linux-uml-2.6.7/H-02-Fixdep-improve.patch')
-rw-r--r-- | linux-uml/linux-uml-2.6.7/H-02-Fixdep-improve.patch | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/linux-uml/linux-uml-2.6.7/H-02-Fixdep-improve.patch b/linux-uml/linux-uml-2.6.7/H-02-Fixdep-improve.patch deleted file mode 100644 index b523c7187b..0000000000 --- a/linux-uml/linux-uml-2.6.7/H-02-Fixdep-improve.patch +++ /dev/null @@ -1,48 +0,0 @@ - -You probably saw that if you change one config option, even if -linux/autoconf.h (which is included by everything) changes, the kernel is -smart enough not to recompile everything. But with UML this no more holds. -Why? Because, as you see in this patch, fixdep avoids making anything depend -onto linux/autoconf.h *explicitly*, but nobody taught him to do the same for -arch/um/include/uml-config.h. So apply this patch. Do not say "I don't want -to change the generic Kbuild for one arch": this cannot hurt. It's a bugfix -for us, a no-op for others. - -Note: with this patch, fixdep will still add a dependency from a file -containing UML_CONFIG_BYE onto CONFIG_BYE. Since someone could think that -fixdep should grep for [^A-Z_]CONFIG_ rather than simply for CONFIG_, I've -added a comment that ask *not to fix* this "bug". - -Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade_spam@yahoo.it> ---- - - uml-linux-2.6.7-paolo/scripts/basic/fixdep.c | 9 +++++++++ - 1 files changed, 9 insertions(+) - -diff -puN scripts/basic/fixdep.c~H-02-Fixdep-improve scripts/basic/fixdep.c ---- uml-linux-2.6.7/scripts/basic/fixdep.c~H-02-Fixdep-improve 2004-06-29 21:03:01.984335704 +0200 -+++ uml-linux-2.6.7-paolo/scripts/basic/fixdep.c 2004-06-29 21:03:01.986335400 +0200 -@@ -93,6 +93,14 @@ - * (Note: it'd be easy to port over the complete mkdep state machine, - * but I don't think the added complexity is worth it) - */ -+/* -+ * Note 2: if somebody writes HELLO_CONFIG_BOOM in a file, it will depend onto -+ * CONFIG_BOOM. This could seem a bug (not too hard to fix), but please do not -+ * fix it! Some UserModeLinux files (look at arch/um/) call CONFIG_BOOM as -+ * UML_CONFIG_BOOM, to avoid conflicts with /usr/include/linux/autoconf.h, -+ * through arch/um/include/uml-config.h; this fixdep "bug" makes sure that -+ * those files will have correct dependencies. -+ */ - - #include <sys/types.h> - #include <sys/stat.h> -@@ -310,6 +318,7 @@ void parse_dep_file(void *map, size_t le - } - memcpy(s, m, p-m); s[p-m] = 0; - if (strrcmp(s, "include/linux/autoconf.h") && -+ strrcmp(s, "arch/um/include/uml-config.h") && - strrcmp(s, ".ver")) { - printf(" %s \\\n", s); - do_config_file(s); -_ |