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PR17122, OSX 10.9 build failure

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sbrk hasn't been used in binutils/ or ld/ for quite some time (so the
PR was fixed a while ago).  Tidy up configury.

	PR 17122
binutils/
	* configure.ac: Don't check for sbrk.
	* sysdep.h (sbrk): Don't supply fallback declaration.
	* config.in: Regenerate.
	* configure: Regenerate.
ld/
	* configure.ac: Don't check for sbrk.
	* config.in: Regenerate.
	* configure: Regenerate.
This commit is contained in:
Alan Modra
2022-07-22 12:11:24 +09:30
parent 4686f81068
commit 6577f365eb
7 changed files with 6 additions and 46 deletions
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4
binutils/configure.ac
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@@ -186,7 +186,7 @@ AC_CHECK_HEADERS(fcntl.h inttypes.h stdint.h sys/file.h \
sys/stat.h sys/time.h sys/types.h unistd.h)
AC_HEADER_SYS_WAIT
AC_FUNC_MMAP
AC_CHECK_FUNCS(getc_unlocked mkdtemp mkstemp sbrk utimensat utimes)
AC_CHECK_FUNCS(getc_unlocked mkdtemp mkstemp utimensat utimes)
AC_MSG_CHECKING([for mbstate_t])
AC_TRY_COMPILE([#include <wchar.h>],
@@ -266,7 +266,7 @@ if test $bu_cv_header_utime_h = yes; then
AC_DEFINE(HAVE_GOOD_UTIME_H, 1, [Does <utime.h> define struct utimbuf?])
fi
AC_CHECK_DECLS([asprintf, environ, getc_unlocked, sbrk, stpcpy, strnlen])
AC_CHECK_DECLS([asprintf, environ, getc_unlocked, stpcpy, strnlen])
# Link in zlib if we can. This allows us to read compressed debug
# sections. This is used only by readelf.c (objdump uses bfd for