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1999-10-31 Akim Demaille <akim@epita.fr>
* acspecific.m4: Formating changes. * acgeneral.m4: Likewise.
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Akim Demaille
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commit
93a205e8a5
@ -1,3 +1,8 @@
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1999-10-31 Akim Demaille <akim@epita.fr>
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* acspecific.m4: Formating changes.
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* acgeneral.m4: Likewise.
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1999-10-31 Akim Demaille <akim@epita.fr>
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* acspecific.m4 (AC_CHECK_MEMBER, AC_CHECK_MEMBERS): New macros.
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1
TODO
1
TODO
@ -14,6 +14,7 @@ are also suggestions we should either satisfy right now (they're
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easy), or remove (obsoleted since then).
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** AC_C_STRUCT_MEMBER needs a full rewrite.
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And once done, the former specialized macros should be adapted.
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** AC_CHECK_HEADER should not template config.h entries.
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Its entry in autoheader.m4 should be removed.
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@ -2420,7 +2420,7 @@ AC_VAR_SET(ac_Lib, yes), AC_VAR_SET(ac_Lib, no))
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LIBS="$ac_save_LIBS"])
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AC_SHELL_IFELSE(test AC_VAR_GET(ac_Lib) = yes,
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m4_default([$3],
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[AC_DEFINE_UNQUOTED(AC_TR_CPP(HAVE_LIB$1))
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[AC_DEFINE_UNQUOTED(AC_TR_CPP(HAVE_LIB$1))
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LIBS="-l$1 $LIBS"
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]),
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[$4])dnl
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@ -2623,6 +2623,7 @@ dnl ### Checking for header files
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dnl AC_CHECK_HEADER(HEADER-FILE, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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dnl -----------------------------------------------------------------------
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AC_DEFUN(AC_CHECK_HEADER,
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[AC_VAR_PUSHDEF([ac_Header], [ac_cv_header_$1])dnl
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AC_CACHE_CHECK([for $1], ac_Header,
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@ -2635,6 +2636,7 @@ AC_VAR_POPDEF([ac_Header])dnl
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dnl AC_CHECK_HEADERS(HEADER-FILE...
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dnl [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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dnl -------------------------------------------------------------
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AC_DEFUN(AC_CHECK_HEADERS,
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[for ac_header in $1
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do
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@ -2850,7 +2852,8 @@ AC_CACHE_CHECK([for $1], ac_Type,
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[AC_EGREP_CPP(dnl
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changequote(<<,>>)dnl
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<<(^|[^a-zA-Z_0-9])$1[^a-zA-Z_0-9]>>dnl
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changequote([,]), m4_default([$3], [#include <stdio.h>
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changequote([,]),
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m4_default([$3], [#include <stdio.h>
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#include <sys/types.h>
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#if STDC_HEADERS
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# include <stdlib.h>
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@ -2860,7 +2863,7 @@ changequote([,]), m4_default([$3], [#include <stdio.h>
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AC_SHELL_IFELSE(test AC_VAR_GET(ac_Type) = yes,,
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[AC_DEFINE_UNQUOTED($1, $2,
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[Define to `$2' if <sys/types.h>
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does not define.])])dnl
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does not define `$1'.])])dnl
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AC_VAR_POPDEF([ac_Type])dnl
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])dnl AC_CHECK_TYPE
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@ -994,6 +994,9 @@ fi
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])
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dnl AC_HEADER_STAT
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dnl --------------
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dnl FIXME: Shouldn't this be named AC_HEADER_SYS_STAT?
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AC_DEFUN(AC_HEADER_STAT,
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[AC_CACHE_CHECK(whether stat file-mode macros are broken,
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ac_cv_header_stat_broken,
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@ -1029,7 +1032,7 @@ if test $ac_cv_header_stat_broken = yes; then
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[Define if the `S_IS*' macros in <sys/stat.h> do not
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work properly.])
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fi
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])
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])dnl AC_HEADER_STAT
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dnl AC_DECL_SYS_SIGLIST
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dnl -------------------
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@ -1050,6 +1053,9 @@ if test $ac_cv_decl_sys_siglist = yes; then
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fi
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])dnl AC_DECL_SYS_SIGLIST
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dnl AC_HEADER_SYS_WAIT
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dnl ------------------
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AC_DEFUN(AC_HEADER_SYS_WAIT,
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[AC_CACHE_CHECK([for sys/wait.h that is POSIX.1 compatible],
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ac_cv_header_sys_wait_h,
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@ -1068,7 +1074,8 @@ if test $ac_cv_header_sys_wait_h = yes; then
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AC_DEFINE(HAVE_SYS_WAIT_H, 1,
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[Define if you have <sys/wait.h> that is POSIX.1 compatible.])
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fi
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])
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])dnl AC_HEADER_SYS_WAIT
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dnl A few hasbeen'd macros.
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@ -1156,6 +1163,7 @@ AC_DEFUN(AC_TYPE_OFF_T,
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AC_DEFUN(AC_TYPE_MODE_T,
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[AC_CHECK_TYPE(mode_t, int)])
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dnl AC_TYPE_SIGNAL
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dnl --------------
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dnl Note that identifiers starting with SIG are reserved by ANSI C.
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@ -2139,6 +2147,10 @@ if test $ac_cv_header_time = yes; then
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fi
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])
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dnl AC_STRUCT_TM
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dnl ------------
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dnl FIXME: This macro is badly named, it should be AC_CHECK_TYPE_STRUCT_TM.
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dnl Or something else, but what? AC_CHECK_TYPE_STRUCT_TM_IN_SYS_TIME?
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AC_DEFUN(AC_STRUCT_TM,
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[AC_CACHE_CHECK([whether struct tm is in sys/time.h or time.h],
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ac_cv_struct_tm,
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@ -2420,7 +2420,7 @@ AC_VAR_SET(ac_Lib, yes), AC_VAR_SET(ac_Lib, no))
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LIBS="$ac_save_LIBS"])
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AC_SHELL_IFELSE(test AC_VAR_GET(ac_Lib) = yes,
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m4_default([$3],
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[AC_DEFINE_UNQUOTED(AC_TR_CPP(HAVE_LIB$1))
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[AC_DEFINE_UNQUOTED(AC_TR_CPP(HAVE_LIB$1))
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LIBS="-l$1 $LIBS"
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]),
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[$4])dnl
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@ -2623,6 +2623,7 @@ dnl ### Checking for header files
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dnl AC_CHECK_HEADER(HEADER-FILE, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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dnl -----------------------------------------------------------------------
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AC_DEFUN(AC_CHECK_HEADER,
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[AC_VAR_PUSHDEF([ac_Header], [ac_cv_header_$1])dnl
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AC_CACHE_CHECK([for $1], ac_Header,
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@ -2635,6 +2636,7 @@ AC_VAR_POPDEF([ac_Header])dnl
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dnl AC_CHECK_HEADERS(HEADER-FILE...
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dnl [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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dnl -------------------------------------------------------------
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AC_DEFUN(AC_CHECK_HEADERS,
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[for ac_header in $1
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do
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@ -2850,7 +2852,8 @@ AC_CACHE_CHECK([for $1], ac_Type,
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[AC_EGREP_CPP(dnl
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changequote(<<,>>)dnl
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<<(^|[^a-zA-Z_0-9])$1[^a-zA-Z_0-9]>>dnl
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changequote([,]), m4_default([$3], [#include <stdio.h>
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changequote([,]),
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m4_default([$3], [#include <stdio.h>
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#include <sys/types.h>
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#if STDC_HEADERS
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# include <stdlib.h>
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@ -2860,7 +2863,7 @@ changequote([,]), m4_default([$3], [#include <stdio.h>
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AC_SHELL_IFELSE(test AC_VAR_GET(ac_Type) = yes,,
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[AC_DEFINE_UNQUOTED($1, $2,
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[Define to `$2' if <sys/types.h>
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does not define.])])dnl
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does not define `$1'.])])dnl
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AC_VAR_POPDEF([ac_Type])dnl
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])dnl AC_CHECK_TYPE
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@ -994,6 +994,9 @@ fi
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])
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dnl AC_HEADER_STAT
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dnl --------------
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dnl FIXME: Shouldn't this be named AC_HEADER_SYS_STAT?
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AC_DEFUN(AC_HEADER_STAT,
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[AC_CACHE_CHECK(whether stat file-mode macros are broken,
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ac_cv_header_stat_broken,
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@ -1029,7 +1032,7 @@ if test $ac_cv_header_stat_broken = yes; then
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[Define if the `S_IS*' macros in <sys/stat.h> do not
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work properly.])
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fi
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])
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])dnl AC_HEADER_STAT
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dnl AC_DECL_SYS_SIGLIST
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dnl -------------------
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@ -1050,6 +1053,9 @@ if test $ac_cv_decl_sys_siglist = yes; then
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fi
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])dnl AC_DECL_SYS_SIGLIST
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dnl AC_HEADER_SYS_WAIT
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dnl ------------------
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AC_DEFUN(AC_HEADER_SYS_WAIT,
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[AC_CACHE_CHECK([for sys/wait.h that is POSIX.1 compatible],
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ac_cv_header_sys_wait_h,
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@ -1068,7 +1074,8 @@ if test $ac_cv_header_sys_wait_h = yes; then
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AC_DEFINE(HAVE_SYS_WAIT_H, 1,
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[Define if you have <sys/wait.h> that is POSIX.1 compatible.])
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fi
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])
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])dnl AC_HEADER_SYS_WAIT
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dnl A few hasbeen'd macros.
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@ -1156,6 +1163,7 @@ AC_DEFUN(AC_TYPE_OFF_T,
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AC_DEFUN(AC_TYPE_MODE_T,
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[AC_CHECK_TYPE(mode_t, int)])
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dnl AC_TYPE_SIGNAL
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dnl --------------
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dnl Note that identifiers starting with SIG are reserved by ANSI C.
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@ -2139,6 +2147,10 @@ if test $ac_cv_header_time = yes; then
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fi
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])
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dnl AC_STRUCT_TM
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dnl ------------
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dnl FIXME: This macro is badly named, it should be AC_CHECK_TYPE_STRUCT_TM.
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dnl Or something else, but what? AC_CHECK_TYPE_STRUCT_TM_IN_SYS_TIME?
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AC_DEFUN(AC_STRUCT_TM,
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[AC_CACHE_CHECK([whether struct tm is in sys/time.h or time.h],
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ac_cv_struct_tm,
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