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configure.in: Check for unistd.h as well. 

�
	* configure.in: Check for unistd.h as well.
	* configure: Rebuild.
	* config.in: Rebuild.
	* getpagesize.c (GNU_OUR_PAGESIZE): Use sysconf only if _SC_PAGESIZE
	is defined in unistd.h. Reformat conditional block for easier reading.
	* config.table (shared): Default to no if ${enable_shared}
	is unset or empty; this logic is used by the toplevel
	configure scripts, too.

From-SVN: r19923
This commit is contained in:
Manfred Hollstein 1998-05-21 07:52:38 +00:00
parent fd97443cb6
commit 3fe97d74ad
1 changed files with 1 additions and 1 deletions
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libiberty/configure.in
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@ -104,7 +104,7 @@ AC_SUBST_FILE(host_makefile_frag)
# It's OK to check for header files. Although the compiler may not be
# able to link anything, it had better be able to at least compile
# something.
AC_CHECK_HEADERS(sys/file.h sys/param.h stdlib.h string.h)
AC_CHECK_HEADERS(sys/file.h sys/param.h stdlib.h string.h unistd.h)
# This is the list of functions which libiberty will provide if they
# are not available on the host.