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* libltdl/m4/ltdl.m4 (LTDL_INIT): Use AH_HEADER if defined.

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Compute CONFIG_H only before creating config.status.
Reported by Peter Ekberg <peda@axentia.se>.
This commit is contained in:
Stepan Kasal 2005-08-23 16:04:27 +00:00 committed by Ralf Wildenhues
parent c40e7c592e
commit d452d7e4cc
2 changed files with 14 additions and 5 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2005-08-23 Stepan Kasal <kasal@ucw.cz>,
Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/m4/ltdl.m4 (LTDL_INIT): Use AH_HEADER if defined.
Compute CONFIG_H only before creating config.status.
Reported by Peter Ekberg <peda@axentia.se>.
2005-08-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* Makefile.maint (web-manual): Fix $(LN_S) to use absolute path.

12
libltdl/m4/ltdl.m4
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@ -168,11 +168,13 @@ m4_require([_LT_CHECK_DLPREOPEN])dnl
# if they did not call it themself. This is so that ltdl.h can pick up
# the parent projects config.h file, The first file in AC_CONFIG_HEADERS
# must contain the definitions required by ltdl.c.
m4_ifset([_AC_LIST_TAGS],
[CONFIG_H=`echo "_AC_LIST_TAGS" | $GREP HEADERS | $SED 's,^[[ ]]*,,;s,[[ :)]].*$,,'`],
[m4_ifset([AC_LIST_HEADERS],
[CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's,^[[ ]]*,,;s,[[ :]].*$,,'`],
[CONFIG_H=config.h;AC_CONFIG_HEADERS([config.h])])])
# FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility).
AC_CONFIG_COMMANDS_PRE([dnl
m4_ifset([AH_HEADER],
[CONFIG_H=AH_HEADER],
[m4_ifset([AC_LIST_HEADERS],
[CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's,^[[ ]]*,,;s,[[ :]].*$,,'`],
[CONFIG_H=config.h;AC_CONFIG_HEADERS([config.h])])])])
AC_SUBST([CONFIG_H])
AC_CHECK_HEADERS([memory.h unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h],