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Create acfunctions.m4, in charge of the macros related to

Browse Source 
functions.

* acgeneral.m4 (AC_CHECK_FUNC, AC_CHECK_FUNCS, AC_REPLACE_FUNCS):
Move to...
* acfunctions.m4: here, new file.
* acspecific.m4 (_AC_LIBOBJ_ALLOCA, AC_FUNC_ALLOCA, AC_FUNC_CHOWN,
AC_FUNC_CLOSEDIR_VOID, AC_FUNC_FNMATCH, AC_FUNC_GETGROUPS,
_AC_LIBOBJ_GETLOADAVG, AC_FUNC_GETLOADAVG, AC_FUNC_GETMNTENT,
AC_FUNC_GETPGRP, AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK,
AC_FUNC_MALLOC, AC_FUNC_MEMCMP, AC_FUNC_MKTIME, AC_FUNC_MMAP,
AC_FUNC_SELECT_ARGTYPES, AC_FUNC_SETPGRP, _AC_FUNC_STAT,
AC_FUNC_STAT, AC_FUNC_LSTAT, AC_FUNC_STRERROR_R, AC_FUNC_STRFTIME,
AC_FUNC_VFORK, AC_FUNC_VPRINTF, AC_FUNC_WAIT3, AC_FUNC_UTIME_NULL,
AC_FUNC_STRCOLL, AC_FUNC_SETVBUF_REVERSED): Likewise.
* Makefile.am: Adjust.

Move also the old definitions into acfunctions.m4, and adjust the
test suite.

* acgeneral.m4 (AU_ALIAS): New macro.
* acoldnames (AC_FUNC_CHECK, AC_HAVE_FUNCS, AC_ALLOCA,
AC_GETLOADAVG, AC_MMAP, AC_SETVBUF_REVERSED, AC_STRCOLL,
AC_UTIME_NULL, AC_VFORK, AC_VPRINTF, AC_WAIT3, AM_FUNC_FNMATCH,
AM_FUNC_MKTIME, fp_FUNC_FNMATCH): Move to...
* acfunctions.m4: here, using AU_ALIAS.
* acgeneral.m4 (AC_FD_CC, AC_CANONICAL_SYSTEM): Use AU_ALIAS to
define them.
* acoldnames.m4: Use AU_ALIAS instead of AU_DEFUN.
* tests/Makefile.am (MACRO_FILES): Adjust.
This commit is contained in:
Akim Demaille 2000-08-01 10:13:14 +00:00
parent 4d600514e0
commit a1dde0367f
16 changed files with 3127 additions and 2825 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
ChangeLog
View File

@ -1,3 +1,36 @@
2000-08-01 Akim Demaille <akim@epita.fr>
Create acfunctions.m4, in charge of the macros related to
functions.
* acgeneral.m4 (AC_CHECK_FUNC, AC_CHECK_FUNCS, AC_REPLACE_FUNCS):
Move to...
* acfunctions.m4: here, new file.
* acspecific.m4 (_AC_LIBOBJ_ALLOCA, AC_FUNC_ALLOCA, AC_FUNC_CHOWN,
AC_FUNC_CLOSEDIR_VOID, AC_FUNC_FNMATCH, AC_FUNC_GETGROUPS,
_AC_LIBOBJ_GETLOADAVG, AC_FUNC_GETLOADAVG, AC_FUNC_GETMNTENT,
AC_FUNC_GETPGRP, AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK,
AC_FUNC_MALLOC, AC_FUNC_MEMCMP, AC_FUNC_MKTIME, AC_FUNC_MMAP,
AC_FUNC_SELECT_ARGTYPES, AC_FUNC_SETPGRP, _AC_FUNC_STAT,
AC_FUNC_STAT, AC_FUNC_LSTAT, AC_FUNC_STRERROR_R, AC_FUNC_STRFTIME,
AC_FUNC_VFORK, AC_FUNC_VPRINTF, AC_FUNC_WAIT3, AC_FUNC_UTIME_NULL,
AC_FUNC_STRCOLL, AC_FUNC_SETVBUF_REVERSED): Likewise.
* Makefile.am: Adjust.
Move also the old definitions into acfunctions.m4, and adjust the
test suite.
* acgeneral.m4 (AU_ALIAS): New macro.
* acoldnames (AC_FUNC_CHECK, AC_HAVE_FUNCS, AC_ALLOCA,
AC_GETLOADAVG, AC_MMAP, AC_SETVBUF_REVERSED, AC_STRCOLL,
AC_UTIME_NULL, AC_VFORK, AC_VPRINTF, AC_WAIT3, AM_FUNC_FNMATCH,
AM_FUNC_MKTIME, fp_FUNC_FNMATCH): Move to...
* acfunctions.m4: here, using AU_ALIAS.
* acgeneral.m4 (AC_FD_CC, AC_CANONICAL_SYSTEM): Use AU_ALIAS to
define them.
* acoldnames.m4: Use AU_ALIAS instead of AU_DEFUN.
* tests/Makefile.am (MACRO_FILES): Adjust.
2000-08-01 Akim Demaille <akim@epita.fr>
* autoscan.pl: Use Getopt::Long;

9
Makefile.am
View File

@ -35,10 +35,9 @@ EXTRA_SCRIPTS = autoscan
# s/nodistpackageDATA/nodist_pkgdata_DATA/
# and adapt dependencies once we use a more recent Automake
distpkgdataDATA = \
acfunctions acheaders acidentifiers acmakevars acprograms \
libm4.m4 acgeneral.m4 acoldnames.m4 acspecific.m4 autoconf.m4 \
aclang.m4 acversion.m4
distpkgdataDATA = acfunctions acheaders acidentifiers acmakevars acprograms \
libm4.m4 acgeneral.m4 acoldnames.m4 acspecific.m4 \
autoconf.m4 aclang.m4 acversion.m4 acfunctions.m4
nodistpkgdataDATA = autoconf.m4f
@ -107,7 +106,7 @@ editpl = sed \
$(M4) -I $(srcdir) $(srcdir)/$*.m4 --freeze-state=$*.m4f
common = libm4.m4 acgeneral.m4 acspecific.m4 acoldnames.m4 acversion.m4 \
aclang.m4
aclang.m4 acfunctions.m4
autoconf.m4f: autoconf.m4 $(common)

4
Makefile.in
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@ -80,7 +80,7 @@ EXTRA_SCRIPTS = autoscan
# s/nodistpackageDATA/nodist_pkgdata_DATA/
# and adapt dependencies once we use a more recent Automake
distpkgdataDATA = acfunctions acheaders acidentifiers acmakevars acprograms libm4.m4 acgeneral.m4 acoldnames.m4 acspecific.m4 autoconf.m4 aclang.m4 acversion.m4
distpkgdataDATA = acfunctions acheaders acidentifiers acmakevars acprograms libm4.m4 acgeneral.m4 acoldnames.m4 acspecific.m4 autoconf.m4 aclang.m4 acversion.m4 acfunctions.m4
nodistpkgdataDATA = autoconf.m4f
@ -106,7 +106,7 @@ editsh = sed -e 's,@datadir\@,$(pkgdatadir),g' -e 's,@M4\@,$(M4),g' -e 's,@AW
editpl = sed -e 's,@datadir\@,$(pkgdatadir),g' -e 's,@PERL\@,$(PERL),g' -e 's,@VERSION\@,$(VERSION),g' -e 's,@PACKAGE\@,$(PACKAGE),g'
common = libm4.m4 acgeneral.m4 acspecific.m4 acoldnames.m4 acversion.m4 aclang.m4
common = libm4.m4 acgeneral.m4 acspecific.m4 acoldnames.m4 acversion.m4 aclang.m4 acfunctions.m4
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs

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53
acgeneral.m4
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@ -645,6 +645,16 @@ $2],
])
# AU_ALIAS(OLD-NAME, NEW-NAME)
# ----------------------------
# The OLD-NAME is no longer used, just use NEW-NAME instead. There is
# little difference with using AU_DEFUN but the fact there is little
# interest in running the test suite on both OLD-NAME and NEW-NAME.
# This macro makes it possible to distinguish such cases.
define([AU_ALIAS],
[AU_DEFUN([$1], defn([$2]))])
## ------------------------- ##
## Interface to autoheader. ##
@ -1838,7 +1848,7 @@ AC_SHELL_UNSET([CDPATH], [:])
define([AC_FD_MSG], 6)
define([AC_FD_LOG], 5)
# That's how it used to be named.
AU_DEFUN([AC_FD_CC], [AC_FD_LOG])
AU_ALIAS([AC_FD_CC], [AC_FD_LOG])
define([_AC_INIT_PREPARE_FDS],
[# File descriptor usage:
@ -2322,7 +2332,7 @@ test -n "$target_alias" &&
])# AC_CANONICAL_TARGET
AU_DEFUN([AC_CANONICAL_SYSTEM], [AC_CANONICAL_TARGET])
AU_ALIAS([AC_CANONICAL_SYSTEM], [AC_CANONICAL_TARGET])
# AC_VALIDATE_CACHED_SYSTEM_TUPLE([CMD])
@ -3523,37 +3533,6 @@ $3],
## -------------------------------- ##
# AC_CHECK_FUNC(FUNCTION, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
# -----------------------------------------------------------------
AC_DEFUN([AC_CHECK_FUNC],
[AC_VAR_PUSHDEF([ac_var], [ac_cv_func_$1])dnl
AC_CACHE_CHECK([for $1], ac_var,
[AC_LINK_IFELSE([AC_LANG_FUNC_LINK_TRY([$1])],
[AC_VAR_SET(ac_var, yes)],
[AC_VAR_SET(ac_var, no)])])
AC_SHELL_IFELSE([test AC_VAR_GET(ac_var) = yes],
[$2], [$3])dnl
AC_VAR_POPDEF([ac_var])dnl
])# AC_CHECK_FUNC
# AC_CHECK_FUNCS(FUNCTION..., [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
# ---------------------------------------------------------------------
# FIXME: Should we die if there are not enough arguments, or just
# ignore?
AC_DEFUN([AC_CHECK_FUNCS],
[AC_FOREACH([AC_Func], [$1],
[AH_TEMPLATE(AC_TR_CPP(HAVE_[]AC_Func),
[Define if you have the `]AC_Func[' function.])])dnl
for ac_func in $1
do
AC_CHECK_FUNC($ac_func,
[AC_DEFINE_UNQUOTED(AC_TR_CPP(HAVE_$ac_func)) $2],
[$3])dnl
done
])
# AC_LIBOBJ_DECL(FILENAME-NOEXT)
# ------------------------------
# Announce we might need the file `FILENAME-NOEXT.c'.
@ -3583,14 +3562,6 @@ define([AC_LIBOBJ],
])
# AC_REPLACE_FUNCS(FUNCTION...)
# -----------------------------
AC_DEFUN([AC_REPLACE_FUNCS],
[AC_FOREACH([AC_Func], [$1], [AC_LIBOBJ_DECL(AC_Func)])dnl
AC_CHECK_FUNCS([$1], , [_AC_LIBOBJ(${ac_func})])
])
## ----------------------------------- ##
## Checking compiler characteristics. ##

114
acoldnames.m4
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@ -24,22 +24,20 @@
## General macros of autoconf. ##
## ---------------------------- ##
AU_DEFUN([AC_WARN], [AC_MSG_WARN($@)])
AU_DEFUN([AC_ERROR], [AC_MSG_ERROR($@)])
AU_DEFUN([AC_FUNC_CHECK], [AC_CHECK_FUNC($@)])
AU_DEFUN([AC_HAVE_FUNCS], [AC_CHECK_FUNCS($@)])
AU_DEFUN([AC_HAVE_HEADERS], [AC_CHECK_HEADERS($@)])
AU_DEFUN([AC_HEADER_CHECK], [AC_CHECK_HEADER($@)])
AU_DEFUN([AC_HEADER_EGREP], [AC_EGREP_HEADER($@)])
AU_DEFUN([AC_PREFIX], [AC_PREFIX_PROGRAM($@)])
AU_DEFUN([AC_PROGRAMS_CHECK], [AC_CHECK_PROGS($@)])
AU_DEFUN([AC_PROGRAMS_PATH], [AC_PATH_PROGS($@)])
AU_DEFUN([AC_PROGRAM_CHECK], [AC_CHECK_PROG($@)])
AU_DEFUN([AC_PROGRAM_EGREP], [AC_EGREP_CPP($@)])
AU_DEFUN([AC_PROGRAM_PATH], [AC_PATH_PROG($@)])
AU_DEFUN([AC_SIZEOF_TYPE], [AC_CHECK_SIZEOF($@)])
AU_DEFUN([AC_TEST_CPP], [AC_TRY_CPP($@)])
AU_DEFUN([AC_TEST_PROGRAM], [AC_TRY_RUN($@)])
AU_ALIAS([AC_WARN], [AC_MSG_WARN])
AU_ALIAS([AC_ERROR], [AC_MSG_ERROR])
AU_ALIAS([AC_HAVE_HEADERS], [AC_CHECK_HEADERS])
AU_ALIAS([AC_HEADER_CHECK], [AC_CHECK_HEADER])
AU_ALIAS([AC_HEADER_EGREP], [AC_EGREP_HEADER])
AU_ALIAS([AC_PREFIX], [AC_PREFIX_PROGRAM])
AU_ALIAS([AC_PROGRAMS_CHECK], [AC_CHECK_PROGS])
AU_ALIAS([AC_PROGRAMS_PATH], [AC_PATH_PROGS])
AU_ALIAS([AC_PROGRAM_CHECK], [AC_CHECK_PROG])
AU_ALIAS([AC_PROGRAM_EGREP], [AC_EGREP_CPP])
AU_ALIAS([AC_PROGRAM_PATH], [AC_PATH_PROG])
AU_ALIAS([AC_SIZEOF_TYPE], [AC_CHECK_SIZEOF])
AU_ALIAS([AC_TEST_CPP], [AC_TRY_CPP])
AU_ALIAS([AC_TEST_PROGRAM], [AC_TRY_RUN])
@ -47,53 +45,41 @@ AU_DEFUN([AC_TEST_PROGRAM], [AC_TRY_RUN($@)])
## Specific macros of autoconf. ##
## ----------------------------- ##
AU_DEFUN([AC_ALLOCA], [AC_FUNC_ALLOCA])
AU_DEFUN([AC_CHAR_UNSIGNED], [AC_C_CHAR_UNSIGNED])
AU_DEFUN([AC_CONST], [AC_C_CONST])
AU_DEFUN([AC_CROSS_CHECK], [AC_C_CROSS])
AU_DEFUN([AC_FIND_X], [AC_PATH_X])
AU_DEFUN([AC_FIND_XTRA], [AC_PATH_XTRA])
AU_DEFUN([AC_GCC_TRADITIONAL], [AC_PROG_GCC_TRADITIONAL])
AU_DEFUN([AC_GETGROUPS_T], [AC_TYPE_GETGROUPS])
AU_DEFUN([AC_GETLOADAVG], [AC_FUNC_GETLOADAVG])
AU_DEFUN([AC_INLINE], [AC_C_INLINE])
AU_DEFUN([AC_LN_S], [AC_PROG_LN_S])
AU_DEFUN([AC_LONG_DOUBLE], [AC_C_LONG_DOUBLE])
AU_DEFUN([AC_LONG_FILE_NAMES], [AC_SYS_LONG_FILE_NAMES])
AU_DEFUN([AC_MAJOR_HEADER], [AC_HEADER_MAJOR])
AU_DEFUN([AC_MINUS_C_MINUS_O], [AC_PROG_CC_C_O])
AU_DEFUN([AC_MMAP], [AC_FUNC_MMAP])
AU_DEFUN([AC_MODE_T], [AC_TYPE_MODE_T])
AU_DEFUN([AC_OFF_T], [AC_TYPE_OFF_T])
AU_DEFUN([AC_PID_T], [AC_TYPE_PID_T])
AU_DEFUN([AC_RESTARTABLE_SYSCALLS], [AC_SYS_RESTARTABLE_SYSCALLS])
AU_DEFUN([AC_RETSIGTYPE], [AC_TYPE_SIGNAL])
AU_DEFUN([AC_SETVBUF_REVERSED], [AC_FUNC_SETVBUF_REVERSED])
AU_DEFUN([AC_SET_MAKE], [AC_PROG_MAKE_SET])
AU_DEFUN([AC_SIZE_T], [AC_TYPE_SIZE_T])
AU_DEFUN([AC_STAT_MACROS_BROKEN], [AC_HEADER_STAT])
AU_DEFUN([AC_STDC_HEADERS], [AC_HEADER_STDC])
AU_DEFUN([AC_STRCOLL], [AC_FUNC_STRCOLL])
AU_DEFUN([AC_ST_BLKSIZE], [AC_STRUCT_ST_BLKSIZE])
AU_DEFUN([AC_ST_BLOCKS], [AC_STRUCT_ST_BLOCKS])
AU_DEFUN([AC_ST_RDEV], [AC_STRUCT_ST_RDEV])
AU_DEFUN([AC_SYS_SIGLIST_DECLARED], [AC_DECL_SYS_SIGLIST])
AU_DEFUN([AC_TIMEZONE], [AC_STRUCT_TIMEZONE])
AU_DEFUN([AC_TIME_WITH_SYS_TIME], [AC_HEADER_TIME])
AU_DEFUN([AC_UID_T], [AC_TYPE_UID_T])
AU_DEFUN([AC_UTIME_NULL], [AC_FUNC_UTIME_NULL])
AU_DEFUN([AC_VFORK], [AC_FUNC_VFORK])
AU_DEFUN([AC_VPRINTF], [AC_FUNC_VPRINTF])
AU_DEFUN([AC_WAIT3], [AC_FUNC_WAIT3])
AU_DEFUN([AC_WORDS_BIGENDIAN], [AC_C_BIGENDIAN])
AU_DEFUN([AC_YYTEXT_POINTER], [AC_DECL_YYTEXT])
AU_DEFUN([AM_CYGWIN32], [AC_CYGWIN32])
AU_DEFUN([AM_EXEEXT], [AC_EXEEXT])
AU_DEFUN([AM_FUNC_FNMATCH], [AC_FUNC_FNMATCH])
AU_DEFUN([AM_FUNC_MKTIME], [AC_FUNC_MKTIME])
AU_ALIAS([AC_CHAR_UNSIGNED], [AC_C_CHAR_UNSIGNED])
AU_ALIAS([AC_CONST], [AC_C_CONST])
AU_ALIAS([AC_CROSS_CHECK], [AC_C_CROSS])
AU_ALIAS([AC_FIND_X], [AC_PATH_X])
AU_ALIAS([AC_FIND_XTRA], [AC_PATH_XTRA])
AU_ALIAS([AC_GCC_TRADITIONAL], [AC_PROG_GCC_TRADITIONAL])
AU_ALIAS([AC_GETGROUPS_T], [AC_TYPE_GETGROUPS])
AU_ALIAS([AC_INLINE], [AC_C_INLINE])
AU_ALIAS([AC_LN_S], [AC_PROG_LN_S])
AU_ALIAS([AC_LONG_DOUBLE], [AC_C_LONG_DOUBLE])
AU_ALIAS([AC_LONG_FILE_NAMES], [AC_SYS_LONG_FILE_NAMES])
AU_ALIAS([AC_MAJOR_HEADER], [AC_HEADER_MAJOR])
AU_ALIAS([AC_MINUS_C_MINUS_O], [AC_PROG_CC_C_O])
AU_ALIAS([AC_MODE_T], [AC_TYPE_MODE_T])
AU_ALIAS([AC_OFF_T], [AC_TYPE_OFF_T])
AU_ALIAS([AC_PID_T], [AC_TYPE_PID_T])
AU_ALIAS([AC_RESTARTABLE_SYSCALLS], [AC_SYS_RESTARTABLE_SYSCALLS])
AU_ALIAS([AC_RETSIGTYPE], [AC_TYPE_SIGNAL])
AU_ALIAS([AC_SET_MAKE], [AC_PROG_MAKE_SET])
AU_ALIAS([AC_SIZE_T], [AC_TYPE_SIZE_T])
AU_ALIAS([AC_STAT_MACROS_BROKEN], [AC_HEADER_STAT])
AU_ALIAS([AC_STDC_HEADERS], [AC_HEADER_STDC])
AU_ALIAS([AC_ST_BLKSIZE], [AC_STRUCT_ST_BLKSIZE])
AU_ALIAS([AC_ST_BLOCKS], [AC_STRUCT_ST_BLOCKS])
AU_ALIAS([AC_ST_RDEV], [AC_STRUCT_ST_RDEV])
AU_ALIAS([AC_SYS_SIGLIST_DECLARED], [AC_DECL_SYS_SIGLIST])
AU_ALIAS([AC_TIMEZONE], [AC_STRUCT_TIMEZONE])
AU_ALIAS([AC_TIME_WITH_SYS_TIME], [AC_HEADER_TIME])
AU_ALIAS([AC_UID_T], [AC_TYPE_UID_T])
AU_ALIAS([AC_WORDS_BIGENDIAN], [AC_C_BIGENDIAN])
AU_ALIAS([AC_YYTEXT_POINTER], [AC_DECL_YYTEXT])
AU_ALIAS([AM_CYGWIN32], [AC_CYGWIN32])
AU_ALIAS([AM_EXEEXT], [AC_EXEEXT])
# We cannot do this, because in libtool.m4 yet they provide
# this update. Some solution is needed.
# AU_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
AU_DEFUN([AM_MINGW32], [AC_MINGW32])
AU_DEFUN([AM_PROG_INSTALL], [AC_PROG_INSTALL])
AU_DEFUN([fp_FUNC_FNMATCH], [AC_FUNC_FNMATCH])
# AU_ALIAS([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
AU_ALIAS([AM_MINGW32], [AC_MINGW32])
AU_ALIAS([AM_PROG_INSTALL], [AC_PROG_INSTALL])

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1
autoconf.m4
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@ -26,5 +26,6 @@ include(libm4.m4)# -*- Autoconf -*-
m4_include(acversion.m4)
m4_include(acgeneral.m4)
m4_include(aclang.m4)
m4_include(acfunctions.m4)
m4_include(acspecific.m4)
m4_include(acoldnames.m4)

1
lib/autoconf/autoconf.m4
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@ -26,5 +26,6 @@ include(libm4.m4)# -*- Autoconf -*-
m4_include(acversion.m4)
m4_include(acgeneral.m4)
m4_include(aclang.m4)
m4_include(acfunctions.m4)
m4_include(acspecific.m4)
m4_include(acoldnames.m4)

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lib/autoconf/general.m4
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@ -645,6 +645,16 @@ $2],
])
# AU_ALIAS(OLD-NAME, NEW-NAME)
# ----------------------------
# The OLD-NAME is no longer used, just use NEW-NAME instead. There is
# little difference with using AU_DEFUN but the fact there is little
# interest in running the test suite on both OLD-NAME and NEW-NAME.
# This macro makes it possible to distinguish such cases.
define([AU_ALIAS],
[AU_DEFUN([$1], defn([$2]))])
## ------------------------- ##
## Interface to autoheader. ##
@ -1838,7 +1848,7 @@ AC_SHELL_UNSET([CDPATH], [:])
define([AC_FD_MSG], 6)
define([AC_FD_LOG], 5)
# That's how it used to be named.
AU_DEFUN([AC_FD_CC], [AC_FD_LOG])
AU_ALIAS([AC_FD_CC], [AC_FD_LOG])
define([_AC_INIT_PREPARE_FDS],
[# File descriptor usage:
@ -2322,7 +2332,7 @@ test -n "$target_alias" &&
])# AC_CANONICAL_TARGET
AU_DEFUN([AC_CANONICAL_SYSTEM], [AC_CANONICAL_TARGET])
AU_ALIAS([AC_CANONICAL_SYSTEM], [AC_CANONICAL_TARGET])
# AC_VALIDATE_CACHED_SYSTEM_TUPLE([CMD])
@ -3523,37 +3533,6 @@ $3],
## -------------------------------- ##
# AC_CHECK_FUNC(FUNCTION, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
# -----------------------------------------------------------------
AC_DEFUN([AC_CHECK_FUNC],
[AC_VAR_PUSHDEF([ac_var], [ac_cv_func_$1])dnl
AC_CACHE_CHECK([for $1], ac_var,
[AC_LINK_IFELSE([AC_LANG_FUNC_LINK_TRY([$1])],
[AC_VAR_SET(ac_var, yes)],
[AC_VAR_SET(ac_var, no)])])
AC_SHELL_IFELSE([test AC_VAR_GET(ac_var) = yes],
[$2], [$3])dnl
AC_VAR_POPDEF([ac_var])dnl
])# AC_CHECK_FUNC
# AC_CHECK_FUNCS(FUNCTION..., [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
# ---------------------------------------------------------------------
# FIXME: Should we die if there are not enough arguments, or just
# ignore?
AC_DEFUN([AC_CHECK_FUNCS],
[AC_FOREACH([AC_Func], [$1],
[AH_TEMPLATE(AC_TR_CPP(HAVE_[]AC_Func),
[Define if you have the `]AC_Func[' function.])])dnl
for ac_func in $1
do
AC_CHECK_FUNC($ac_func,
[AC_DEFINE_UNQUOTED(AC_TR_CPP(HAVE_$ac_func)) $2],
[$3])dnl
done
])
# AC_LIBOBJ_DECL(FILENAME-NOEXT)
# ------------------------------
# Announce we might need the file `FILENAME-NOEXT.c'.
@ -3583,14 +3562,6 @@ define([AC_LIBOBJ],
])
# AC_REPLACE_FUNCS(FUNCTION...)
# -----------------------------
AC_DEFUN([AC_REPLACE_FUNCS],
[AC_FOREACH([AC_Func], [$1], [AC_LIBOBJ_DECL(AC_Func)])dnl
AC_CHECK_FUNCS([$1], , [_AC_LIBOBJ(${ac_func})])
])
## ----------------------------------- ##
## Checking compiler characteristics. ##

114
lib/autoconf/oldnames.m4
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@ -24,22 +24,20 @@
## General macros of autoconf. ##
## ---------------------------- ##
AU_DEFUN([AC_WARN], [AC_MSG_WARN($@)])
AU_DEFUN([AC_ERROR], [AC_MSG_ERROR($@)])
AU_DEFUN([AC_FUNC_CHECK], [AC_CHECK_FUNC($@)])
AU_DEFUN([AC_HAVE_FUNCS], [AC_CHECK_FUNCS($@)])
AU_DEFUN([AC_HAVE_HEADERS], [AC_CHECK_HEADERS($@)])
AU_DEFUN([AC_HEADER_CHECK], [AC_CHECK_HEADER($@)])
AU_DEFUN([AC_HEADER_EGREP], [AC_EGREP_HEADER($@)])
AU_DEFUN([AC_PREFIX], [AC_PREFIX_PROGRAM($@)])
AU_DEFUN([AC_PROGRAMS_CHECK], [AC_CHECK_PROGS($@)])
AU_DEFUN([AC_PROGRAMS_PATH], [AC_PATH_PROGS($@)])
AU_DEFUN([AC_PROGRAM_CHECK], [AC_CHECK_PROG($@)])
AU_DEFUN([AC_PROGRAM_EGREP], [AC_EGREP_CPP($@)])
AU_DEFUN([AC_PROGRAM_PATH], [AC_PATH_PROG($@)])
AU_DEFUN([AC_SIZEOF_TYPE], [AC_CHECK_SIZEOF($@)])
AU_DEFUN([AC_TEST_CPP], [AC_TRY_CPP($@)])
AU_DEFUN([AC_TEST_PROGRAM], [AC_TRY_RUN($@)])
AU_ALIAS([AC_WARN], [AC_MSG_WARN])
AU_ALIAS([AC_ERROR], [AC_MSG_ERROR])
AU_ALIAS([AC_HAVE_HEADERS], [AC_CHECK_HEADERS])
AU_ALIAS([AC_HEADER_CHECK], [AC_CHECK_HEADER])
AU_ALIAS([AC_HEADER_EGREP], [AC_EGREP_HEADER])
AU_ALIAS([AC_PREFIX], [AC_PREFIX_PROGRAM])
AU_ALIAS([AC_PROGRAMS_CHECK], [AC_CHECK_PROGS])
AU_ALIAS([AC_PROGRAMS_PATH], [AC_PATH_PROGS])
AU_ALIAS([AC_PROGRAM_CHECK], [AC_CHECK_PROG])
AU_ALIAS([AC_PROGRAM_EGREP], [AC_EGREP_CPP])
AU_ALIAS([AC_PROGRAM_PATH], [AC_PATH_PROG])
AU_ALIAS([AC_SIZEOF_TYPE], [AC_CHECK_SIZEOF])
AU_ALIAS([AC_TEST_CPP], [AC_TRY_CPP])
AU_ALIAS([AC_TEST_PROGRAM], [AC_TRY_RUN])
@ -47,53 +45,41 @@ AU_DEFUN([AC_TEST_PROGRAM], [AC_TRY_RUN($@)])
## Specific macros of autoconf. ##
## ----------------------------- ##
AU_DEFUN([AC_ALLOCA], [AC_FUNC_ALLOCA])
AU_DEFUN([AC_CHAR_UNSIGNED], [AC_C_CHAR_UNSIGNED])
AU_DEFUN([AC_CONST], [AC_C_CONST])
AU_DEFUN([AC_CROSS_CHECK], [AC_C_CROSS])
AU_DEFUN([AC_FIND_X], [AC_PATH_X])
AU_DEFUN([AC_FIND_XTRA], [AC_PATH_XTRA])
AU_DEFUN([AC_GCC_TRADITIONAL], [AC_PROG_GCC_TRADITIONAL])
AU_DEFUN([AC_GETGROUPS_T], [AC_TYPE_GETGROUPS])
AU_DEFUN([AC_GETLOADAVG], [AC_FUNC_GETLOADAVG])
AU_DEFUN([AC_INLINE], [AC_C_INLINE])
AU_DEFUN([AC_LN_S], [AC_PROG_LN_S])
AU_DEFUN([AC_LONG_DOUBLE], [AC_C_LONG_DOUBLE])
AU_DEFUN([AC_LONG_FILE_NAMES], [AC_SYS_LONG_FILE_NAMES])
AU_DEFUN([AC_MAJOR_HEADER], [AC_HEADER_MAJOR])
AU_DEFUN([AC_MINUS_C_MINUS_O], [AC_PROG_CC_C_O])
AU_DEFUN([AC_MMAP], [AC_FUNC_MMAP])
AU_DEFUN([AC_MODE_T], [AC_TYPE_MODE_T])
AU_DEFUN([AC_OFF_T], [AC_TYPE_OFF_T])
AU_DEFUN([AC_PID_T], [AC_TYPE_PID_T])
AU_DEFUN([AC_RESTARTABLE_SYSCALLS], [AC_SYS_RESTARTABLE_SYSCALLS])
AU_DEFUN([AC_RETSIGTYPE], [AC_TYPE_SIGNAL])
AU_DEFUN([AC_SETVBUF_REVERSED], [AC_FUNC_SETVBUF_REVERSED])
AU_DEFUN([AC_SET_MAKE], [AC_PROG_MAKE_SET])
AU_DEFUN([AC_SIZE_T], [AC_TYPE_SIZE_T])
AU_DEFUN([AC_STAT_MACROS_BROKEN], [AC_HEADER_STAT])
AU_DEFUN([AC_STDC_HEADERS], [AC_HEADER_STDC])
AU_DEFUN([AC_STRCOLL], [AC_FUNC_STRCOLL])
AU_DEFUN([AC_ST_BLKSIZE], [AC_STRUCT_ST_BLKSIZE])
AU_DEFUN([AC_ST_BLOCKS], [AC_STRUCT_ST_BLOCKS])
AU_DEFUN([AC_ST_RDEV], [AC_STRUCT_ST_RDEV])
AU_DEFUN([AC_SYS_SIGLIST_DECLARED], [AC_DECL_SYS_SIGLIST])
AU_DEFUN([AC_TIMEZONE], [AC_STRUCT_TIMEZONE])
AU_DEFUN([AC_TIME_WITH_SYS_TIME], [AC_HEADER_TIME])
AU_DEFUN([AC_UID_T], [AC_TYPE_UID_T])
AU_DEFUN([AC_UTIME_NULL], [AC_FUNC_UTIME_NULL])
AU_DEFUN([AC_VFORK], [AC_FUNC_VFORK])
AU_DEFUN([AC_VPRINTF], [AC_FUNC_VPRINTF])
AU_DEFUN([AC_WAIT3], [AC_FUNC_WAIT3])
AU_DEFUN([AC_WORDS_BIGENDIAN], [AC_C_BIGENDIAN])
AU_DEFUN([AC_YYTEXT_POINTER], [AC_DECL_YYTEXT])
AU_DEFUN([AM_CYGWIN32], [AC_CYGWIN32])
AU_DEFUN([AM_EXEEXT], [AC_EXEEXT])
AU_DEFUN([AM_FUNC_FNMATCH], [AC_FUNC_FNMATCH])
AU_DEFUN([AM_FUNC_MKTIME], [AC_FUNC_MKTIME])
AU_ALIAS([AC_CHAR_UNSIGNED], [AC_C_CHAR_UNSIGNED])
AU_ALIAS([AC_CONST], [AC_C_CONST])
AU_ALIAS([AC_CROSS_CHECK], [AC_C_CROSS])
AU_ALIAS([AC_FIND_X], [AC_PATH_X])
AU_ALIAS([AC_FIND_XTRA], [AC_PATH_XTRA])
AU_ALIAS([AC_GCC_TRADITIONAL], [AC_PROG_GCC_TRADITIONAL])
AU_ALIAS([AC_GETGROUPS_T], [AC_TYPE_GETGROUPS])
AU_ALIAS([AC_INLINE], [AC_C_INLINE])
AU_ALIAS([AC_LN_S], [AC_PROG_LN_S])
AU_ALIAS([AC_LONG_DOUBLE], [AC_C_LONG_DOUBLE])
AU_ALIAS([AC_LONG_FILE_NAMES], [AC_SYS_LONG_FILE_NAMES])
AU_ALIAS([AC_MAJOR_HEADER], [AC_HEADER_MAJOR])
AU_ALIAS([AC_MINUS_C_MINUS_O], [AC_PROG_CC_C_O])
AU_ALIAS([AC_MODE_T], [AC_TYPE_MODE_T])
AU_ALIAS([AC_OFF_T], [AC_TYPE_OFF_T])
AU_ALIAS([AC_PID_T], [AC_TYPE_PID_T])
AU_ALIAS([AC_RESTARTABLE_SYSCALLS], [AC_SYS_RESTARTABLE_SYSCALLS])
AU_ALIAS([AC_RETSIGTYPE], [AC_TYPE_SIGNAL])
AU_ALIAS([AC_SET_MAKE], [AC_PROG_MAKE_SET])
AU_ALIAS([AC_SIZE_T], [AC_TYPE_SIZE_T])
AU_ALIAS([AC_STAT_MACROS_BROKEN], [AC_HEADER_STAT])
AU_ALIAS([AC_STDC_HEADERS], [AC_HEADER_STDC])
AU_ALIAS([AC_ST_BLKSIZE], [AC_STRUCT_ST_BLKSIZE])
AU_ALIAS([AC_ST_BLOCKS], [AC_STRUCT_ST_BLOCKS])
AU_ALIAS([AC_ST_RDEV], [AC_STRUCT_ST_RDEV])
AU_ALIAS([AC_SYS_SIGLIST_DECLARED], [AC_DECL_SYS_SIGLIST])
AU_ALIAS([AC_TIMEZONE], [AC_STRUCT_TIMEZONE])
AU_ALIAS([AC_TIME_WITH_SYS_TIME], [AC_HEADER_TIME])
AU_ALIAS([AC_UID_T], [AC_TYPE_UID_T])
AU_ALIAS([AC_WORDS_BIGENDIAN], [AC_C_BIGENDIAN])
AU_ALIAS([AC_YYTEXT_POINTER], [AC_DECL_YYTEXT])
AU_ALIAS([AM_CYGWIN32], [AC_CYGWIN32])
AU_ALIAS([AM_EXEEXT], [AC_EXEEXT])
# We cannot do this, because in libtool.m4 yet they provide
# this update. Some solution is needed.
# AU_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
AU_DEFUN([AM_MINGW32], [AC_MINGW32])
AU_DEFUN([AM_PROG_INSTALL], [AC_PROG_INSTALL])
AU_DEFUN([fp_FUNC_FNMATCH], [AC_FUNC_FNMATCH])
# AU_ALIAS([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
AU_ALIAS([AM_MINGW32], [AC_MINGW32])
AU_ALIAS([AM_PROG_INSTALL], [AC_PROG_INSTALL])

1302
lib/autoconf/specific.m4
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2
man/autoscan.1
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@ -1,5 +1,5 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.022.
.TH AUTOSCAN "1" "July 2000" "GNU autoconf 2.14a" FSF
.TH AUTOSCAN "1" "August 2000" "GNU autoconf 2.14a" FSF
.SH NAME
autoscan \- Generate a preliminary configure.in
.SH SYNOPSIS

4
tests/Makefile.am
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@ -98,8 +98,8 @@ FILTER_MACROS = egrep -v -e \
_AC_' | tr ' ' '|'`
# The files which contains macro we check for syntax.
MACRO_FILES = $(top_srcdir)/acgeneral.m4 $(top_srcdir)/acspecific.m4 \
$(top_srcdir)/aclang.m4
MACRO_FILES = $(top_srcdir)/acgeneral.m4 $(top_srcdir)/acspecific.m4 \
$(top_srcdir)/acfunctions.m4 $(top_srcdir)/aclang.m4
macros.m4: $(MACRO_FILES) $(srcdir)/Makefile.am
cat $(MACRO_FILES) | \

2
tests/Makefile.in
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@ -113,7 +113,7 @@ FILTER_MACROS = egrep -v -e `echo '^AC_ARG_VAR$$ ^AC_CANONICALIZE$$ ^AC_CHECK_(D
# The files which contains macro we check for syntax.
MACRO_FILES = $(top_srcdir)/acgeneral.m4 $(top_srcdir)/acspecific.m4 $(top_srcdir)/aclang.m4
MACRO_FILES = $(top_srcdir)/acgeneral.m4 $(top_srcdir)/acspecific.m4 $(top_srcdir)/acfunctions.m4 $(top_srcdir)/aclang.m4
CLEANFILES = debug-*.sh macro configure configure.in config.status config.cache config.log config.h.in config.h