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Move the AC_SUBST call from _AC_ARG_VAR_PRECIOUS to AC_ARG_VAR.

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This commit is contained in:
Stepan Kasal 2005-07-07 11:08:14 +00:00
parent 770de4a07b
commit a24c03c7c7
2 changed files with 12 additions and 5 deletions
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7
ChangeLog
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@ -9,6 +9,13 @@
ac_cv_build_alias to ac_build_alias.
(AC_CANONICAL_HOST, AC_CANONICAL_TARGET): Simplify.
On 2005-02-24, an unintentional AC_SUBST([CC]) was introduced; this
change eliminates it. Problem reported by Alexandre Duret-Lutz.
* lib/autoconf/general.m4 (_AC_ARG_VAR_PRECIOUS): Move the AC_SUBST ...
(AC_ARG_VAR): ... here.
(_AC_INIT_PREPARE): Call AC_SUBST for build_alias, host_alias and
target_alias.
2005-07-06 Paul Eggert <eggert@cs.ucla.edu>
* NEWS: New macro AC_C_TYPEOF.

10
lib/autoconf/general.m4
View File

@ -1258,9 +1258,9 @@ AC_DEFINE_UNQUOTED([PACKAGE_BUGREPORT], ["$PACKAGE_BUGREPORT"],
AC_SITE_LOAD
AC_CACHE_LOAD
_AC_ARG_VAR_VALIDATE
_AC_ARG_VAR_PRECIOUS([build_alias])dnl
_AC_ARG_VAR_PRECIOUS([host_alias])dnl
_AC_ARG_VAR_PRECIOUS([target_alias])dnl
_AC_ARG_VAR_PRECIOUS([build_alias])AC_SUBST([build_alias])dnl
_AC_ARG_VAR_PRECIOUS([host_alias])AC_SUBST([host_alias])dnl
_AC_ARG_VAR_PRECIOUS([target_alias])AC_SUBST([target_alias])dnl
AC_LANG_PUSH(C)
dnl Substitute for predefined variables.
@ -1390,6 +1390,7 @@ it to find libraries and programs with nonstandard names/locations.]])dnl
m4_expand_once([m4_divert_once([HELP_VAR],
[AS_HELP_STRING([$1], [$2], [ ])])],
[$0($1)])dnl
AC_SUBST([$1])dnl
_AC_ARG_VAR_PRECIOUS([$1])dnl
])# AC_ARG_VAR
@ -1409,8 +1410,7 @@ _AC_ARG_VAR_PRECIOUS([$1])dnl
# In subsequent runs, after having loaded the cache, compare
# ac_cv_env_foo against ac_env_foo. See _AC_ARG_VAR_VALIDATE.
m4_define([_AC_ARG_VAR_PRECIOUS],
[AC_SUBST([$1])dnl
m4_divert_once([PARSE_ARGS],
[m4_divert_once([PARSE_ARGS],
[ac_env_$1_set=${$1+set}
ac_env_$1_value=$$1
ac_cv_env_$1_set=${$1+set}