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Update. 

1998-04-07  Ulrich Drepper  <drepper@cygnus.com>

	* configure.in: Recognize --with-headers flag and determine
	commandline options to be used in compilation.
	* Makeconfig (+includes): Use $(sysincludes).
	* config.make.in (sysincludes): Define from SYSINCLUDES.
	* glibcbug.in: Use SYSINCLUDES information.
	Patches by Zack Weinberg.

	* sysdeps/sparc/sparc32/elf/start.S: Rewrite for __libc_start_main.
	* sysdeps/sparc/sparc64/elf/start.S: Likewise.
This commit is contained in:
Ulrich Drepper 1998-04-07 18:05:52 +00:00
parent 7f9a8b5f55
commit dbe7a0f5de
5 changed files with 31 additions and 8 deletions
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13
ChangeLog
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@ -1,3 +1,12 @@
1998-04-07 Ulrich Drepper <drepper@cygnus.com>
* configure.in: Recognize --with-headers flag and determine
commandline options to be used in compilation.
* Makeconfig (+includes): Use $(sysincludes).
* config.make.in (sysincludes): Define from SYSINCLUDES.
* glibcbug.in: Use SYSINCLUDES information.
Patches by Zack Weinberg.
1998-04-07 19:03 Zack Weinberg <zack@rabi.phys.columbia.edu>
* glibcbug.in: On linux, report version of kernel headers seen
@ -239,8 +248,8 @@
* sysdeps/generic/libc-start.c: Allow init and fini to be null.
* sysdeps/sparc/sparc32/elf.S: Rewrite for __libc_start_main.
* sysdeps/sparc/sparc64/elf.S: Likewise.
* sysdeps/sparc/sparc32/elf/start.S: Rewrite for __libc_start_main.
* sysdeps/sparc/sparc64/elf/start.S: Likewise.
1998-04-06 Richard Henderson <rth@cygnus.com>

2
Makeconfig
View File

@ -541,7 +541,7 @@ endif # $(+cflags) == ""
# `+sysdep-includes' will be defined by Makerules.
+includes = -I. $(patsubst %/,-I%,$(objpfx)) $(patsubst %/,-I%,$(..)) \
-I$(..)include $($(stdio)-include) $(includes) \
$(+sysdep-includes) $(last-includes)
$(+sysdep-includes) $(last-includes) $(sysincludes)
# Since libio has several internal header files, we use a -I instead
# of many little headers in the include directory.

1
config.make.in
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@ -26,6 +26,7 @@ config-os = @host_os@
config-sysdirs = @sysnames@
defines = @DEFINES@
sysincludes = @SYSINCLUDES@
elf = @elf@
have-initfini = @libc_cv_have_initfini@

15
configure.in
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@ -47,6 +47,12 @@ AC_ARG_WITH(cvs, dnl
with_cvs=$withval, with_cvs=yes)
AC_SUBST(with_cvs)
AC_ARG_WITH(headers, dnl
[ --with-headers=PATH location of system headers to use
[e.g. /usr/src/linux/include]
[default=compiler default]],
sysheaders=$withval, sysheaders='')
AC_ARG_ENABLE(libio, dnl
[ --enable-libio build in GNU libio instead of GNU stdio],
[if test $enableval = yes; then
@ -470,6 +476,15 @@ AC_CHECK_TOOL(AR, ar)
AC_CHECK_TOOL(RANLIB, ranlib, :)
AC_CHECK_TOOL(MIG, mig)
# if using special system headers, find out the compiler's sekrit
# header directory and add that to the list. NOTE: Only does the right
# thing on a system that doesn't need fixincludes. (Not presently a problem.)
if test -n "$sysheaders"; then
ccheaders=`$CC -print-file-name=include`
SYSINCLUDES="-nostdinc -isystem $ccheaders -isystem $sysheaders"
fi
AC_SUBST(SYSINCLUDES)
# check if ar takes S
AC_CACHE_CHECK(for ar S, libc_cv_ar_S, [dnl
tmpo=$$.o

8
glibcbug.in
View File

@ -11,6 +11,7 @@ ADDONS="@subdirs@"
HOST="@host@"
CC='@CC@'
CFLAGS="@CFLAGS@"
SYSINCLUDES="@SYSINCLUDES@"
VERSIONING="@VERSIONING@"
BUILD_STATIC="@static@"
BUILD_SHARED="@shared@"
@ -21,9 +22,6 @@ BUILD_BOUNDED="@bounded@"
BUILD_STATIC_NSS="@static_nss@"
STDIO="@stdio@"
PATH=/bin:/usr/bin:/usr/local/bin:$PATH
export PATH
TEMP=`mktemp -q /tmp/glibcbugXXXXXX 2>/dev/null`
if test $? -ne 0; then
TEMP=/tmp/glibcbug.$$
@ -108,9 +106,9 @@ MACHINE=`[ -f /bin/machine ] && /bin/machine`
CCVERSION=`$CC -v 2>&1 | sed -n 's/gcc version //p'`
case $HOST in *linux*)
KHDRS=`(echo '#include <linux/version.h>
KHDRS=`(echo '#include <linux/version.h>'
echo '! UTS_RELEASE' ) |
$CC -E - | sed -n '/!/s/[! "]//gp'`;;
$CC $SYSINCLUDES -E - | sed -n '/!/s/[! "]//gp'`;;
esac
ORGANIZATION_C='<organization of PR author (multiple lines)>'