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gdbserver: replace AC_TRY_COMPILE in acinclude.m4

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... with AC_COMPILE_IFELSE and AC_LANG_PROGRAM.

All changes in the generated configure file are insignificant
whitespace changes.

gdbserver/ChangeLog:

	* acinclude.m4: Replace AC_TRY_COMPILE with AC_COMPILE_IFELSE +
	AC_LANG_PROGRAM.
	* configure: Re-generate.

Change-Id: Idab8b5e1a984046b5283940c02e5a22da2291d58
This commit is contained in:
Simon Marchi 2020-10-31 08:31:00 -04:00
parent ad6dba1cea
commit 19dd0ae5e7
3 changed files with 33 additions and 25 deletions
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6
gdbserver/ChangeLog
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@ -1,3 +1,9 @@
2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
* acinclude.m4: Replace AC_TRY_COMPILE with AC_COMPILE_IFELSE +
AC_LANG_PROGRAM.
* configure: Re-generate.
2020-10-31 Simon Marchi <simon.marchi@polymtl.ca> 2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
* configure: Re-generate. * configure: Re-generate.

32
gdbserver/acinclude.m4
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@ -42,18 +42,20 @@ m4_include(../config/gettext-sister.m4)
dnl Check for existence of a type $1 in libthread_db.h dnl Check for existence of a type $1 in libthread_db.h
dnl Based on BFD_HAVE_SYS_PROCFS_TYPE in bfd/bfd.m4. dnl Based on BFD_HAVE_SYS_PROCFS_TYPE in bfd/bfd.m4.
AC_DEFUN([GDBSERVER_HAVE_THREAD_DB_TYPE], AC_DEFUN(
[AC_MSG_CHECKING([for $1 in thread_db.h]) [GDBSERVER_HAVE_THREAD_DB_TYPE],
AC_CACHE_VAL(gdbserver_cv_have_thread_db_type_$1, [AC_MSG_CHECKING([for $1 in thread_db.h])
[AC_TRY_COMPILE([ AC_CACHE_VAL(
#include <thread_db.h>], [gdbserver_cv_have_thread_db_type_$1],
[$1 avar], [AC_COMPILE_IFELSE(
gdbserver_cv_have_thread_db_type_$1=yes, [AC_LANG_PROGRAM([#include <thread_db.h>], [$1 avar])],
gdbserver_cv_have_thread_db_type_$1=no [gdbserver_cv_have_thread_db_type_$1=yes],
)]) [gdbserver_cv_have_thread_db_type_$1=no]
if test $gdbserver_cv_have_thread_db_type_$1 = yes; then )]
AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z]), 1, )
[Define if <thread_db.h> has $1.]) if test $gdbserver_cv_have_thread_db_type_$1 = yes; then
fi AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z]), 1,
AC_MSG_RESULT($gdbserver_cv_have_thread_db_type_$1) [Define if <thread_db.h> has $1.])
]) fi
AC_MSG_RESULT($gdbserver_cv_have_thread_db_type_$1)]
)

20
gdbserver/configure vendored
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@ -10386,12 +10386,11 @@ fi
if test "$bfd_cv_have_sys_procfs_type_lwpid_t" != yes; then if test "$bfd_cv_have_sys_procfs_type_lwpid_t" != yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in thread_db.h" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in thread_db.h" >&5
$as_echo_n "checking for lwpid_t in thread_db.h... " >&6; } $as_echo_n "checking for lwpid_t in thread_db.h... " >&6; }
if ${gdbserver_cv_have_thread_db_type_lwpid_t+:} false; then : if ${gdbserver_cv_have_thread_db_type_lwpid_t+:} false; then :
$as_echo_n "(cached) " >&6 $as_echo_n "(cached) " >&6
else else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */ /* end confdefs.h. */
#include <thread_db.h> #include <thread_db.h>
int int
main () main ()
@ -10408,14 +10407,15 @@ else
fi fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi fi
if test $gdbserver_cv_have_thread_db_type_lwpid_t = yes; then if test $gdbserver_cv_have_thread_db_type_lwpid_t = yes; then
$as_echo "#define HAVE_LWPID_T 1" >>confdefs.h $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
fi fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_lwpid_t" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_lwpid_t" >&5
$as_echo "$gdbserver_cv_have_thread_db_type_lwpid_t" >&6; } $as_echo "$gdbserver_cv_have_thread_db_type_lwpid_t" >&6; }
fi fi
@ -10423,12 +10423,11 @@ fi
if test "$bfd_cv_have_sys_procfs_type_psaddr_t" != yes; then if test "$bfd_cv_have_sys_procfs_type_psaddr_t" != yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in thread_db.h" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in thread_db.h" >&5
$as_echo_n "checking for psaddr_t in thread_db.h... " >&6; } $as_echo_n "checking for psaddr_t in thread_db.h... " >&6; }
if ${gdbserver_cv_have_thread_db_type_psaddr_t+:} false; then : if ${gdbserver_cv_have_thread_db_type_psaddr_t+:} false; then :
$as_echo_n "(cached) " >&6 $as_echo_n "(cached) " >&6
else else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */ /* end confdefs.h. */
#include <thread_db.h> #include <thread_db.h>
int int
main () main ()
@ -10445,14 +10444,15 @@ else
fi fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi fi
if test $gdbserver_cv_have_thread_db_type_psaddr_t = yes; then if test $gdbserver_cv_have_thread_db_type_psaddr_t = yes; then
$as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
fi fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_psaddr_t" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_psaddr_t" >&5
$as_echo "$gdbserver_cv_have_thread_db_type_psaddr_t" >&6; } $as_echo "$gdbserver_cv_have_thread_db_type_psaddr_t" >&6; }
fi fi