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newlib: drop cygnus EXEEXT hack 

Now that we rely on AC_NO_EXECUTABLES to disable link tests, we don't
need this hack to disable exeext probing.
This commit is contained in:
Mike Frysinger 2022-02-05 02:19:42 -05:00
parent e7ad3f5aa8
commit b63a4bb49a
13 changed files with 18 additions and 174 deletions
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12
newlib/acinclude.m4
View File

@ -137,18 +137,6 @@ ac_given_INSTALL=$INSTALL
AM_MAINTAINER_MODE
# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
# at least currently, we never actually build a program, so we never
# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
# fails, because we are probably configuring with a cross compiler
# which can't create executables. So we include AC_EXEEXT to keep
# automake happy, but we don't execute it, since we don't care about
# the result.
if false; then
AC_EXEEXT
dummy_var=1
fi
. [$]{newlib_basedir}/configure.host
NEWLIB_CFLAGS=${newlib_cflags}

16
newlib/configure vendored
View File

@ -4899,18 +4899,6 @@ fi
# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
# at least currently, we never actually build a program, so we never
# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
# fails, because we are probably configuring with a cross compiler
# which can't create executables. So we include AC_EXEEXT to keep
# automake happy, but we don't execute it, since we don't care about
# the result.
if false; then
dummy_var=1
fi
. ${newlib_basedir}/configure.host
NEWLIB_CFLAGS=${newlib_cflags}
@ -11675,7 +11663,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11678 "configure"
#line 11666 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -11781,7 +11769,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11784 "configure"
#line 11772 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H

16
newlib/libc/configure vendored
View File

@ -4594,18 +4594,6 @@ fi
# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
# at least currently, we never actually build a program, so we never
# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
# fails, because we are probably configuring with a cross compiler
# which can't create executables. So we include AC_EXEEXT to keep
# automake happy, but we don't execute it, since we don't care about
# the result.
if false; then
dummy_var=1
fi
. ${newlib_basedir}/configure.host
NEWLIB_CFLAGS=${newlib_cflags}
@ -11379,7 +11367,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11382 "configure"
#line 11370 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -11485,7 +11473,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11488 "configure"
#line 11476 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H

16
newlib/libc/sys/linux/configure vendored
View File

@ -4474,18 +4474,6 @@ fi
# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
# at least currently, we never actually build a program, so we never
# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
# fails, because we are probably configuring with a cross compiler
# which can't create executables. So we include AC_EXEEXT to keep
# automake happy, but we don't execute it, since we don't care about
# the result.
if false; then
dummy_var=1
fi
. ${newlib_basedir}/configure.host
NEWLIB_CFLAGS=${newlib_cflags}
@ -11250,7 +11238,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11253 "configure"
#line 11241 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -11356,7 +11344,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11359 "configure"
#line 11347 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H

16
newlib/libc/sys/linux/linuxthreads/configure vendored
View File

@ -4472,18 +4472,6 @@ fi
# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
# at least currently, we never actually build a program, so we never
# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
# fails, because we are probably configuring with a cross compiler
# which can't create executables. So we include AC_EXEEXT to keep
# automake happy, but we don't execute it, since we don't care about
# the result.
if false; then
dummy_var=1
fi
. ${newlib_basedir}/configure.host
NEWLIB_CFLAGS=${newlib_cflags}
@ -11248,7 +11236,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11251 "configure"
#line 11239 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -11354,7 +11342,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11357 "configure"
#line 11345 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H

16
newlib/libc/sys/linux/linuxthreads/machine/configure vendored
View File

@ -4472,18 +4472,6 @@ fi
# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
# at least currently, we never actually build a program, so we never
# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
# fails, because we are probably configuring with a cross compiler
# which can't create executables. So we include AC_EXEEXT to keep
# automake happy, but we don't execute it, since we don't care about
# the result.
if false; then
dummy_var=1
fi
. ${newlib_basedir}/configure.host
NEWLIB_CFLAGS=${newlib_cflags}
@ -11248,7 +11236,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11251 "configure"
#line 11239 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -11354,7 +11342,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11357 "configure"
#line 11345 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H

16
newlib/libc/sys/linux/linuxthreads/machine/i386/configure vendored
View File

@ -4468,18 +4468,6 @@ fi
# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
# at least currently, we never actually build a program, so we never
# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
# fails, because we are probably configuring with a cross compiler
# which can't create executables. So we include AC_EXEEXT to keep
# automake happy, but we don't execute it, since we don't care about
# the result.
if false; then
dummy_var=1
fi
. ${newlib_basedir}/configure.host
NEWLIB_CFLAGS=${newlib_cflags}
@ -11244,7 +11232,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11247 "configure"
#line 11235 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -11350,7 +11338,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11353 "configure"
#line 11341 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H

16
newlib/libc/sys/linux/machine/configure vendored
View File

@ -4473,18 +4473,6 @@ fi
# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
# at least currently, we never actually build a program, so we never
# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
# fails, because we are probably configuring with a cross compiler
# which can't create executables. So we include AC_EXEEXT to keep
# automake happy, but we don't execute it, since we don't care about
# the result.
if false; then
dummy_var=1
fi
. ${newlib_basedir}/configure.host
NEWLIB_CFLAGS=${newlib_cflags}
@ -11249,7 +11237,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11252 "configure"
#line 11240 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -11355,7 +11343,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11358 "configure"
#line 11346 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H

16
newlib/libc/sys/linux/machine/i386/configure vendored
View File

@ -4468,18 +4468,6 @@ fi
# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
# at least currently, we never actually build a program, so we never
# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
# fails, because we are probably configuring with a cross compiler
# which can't create executables. So we include AC_EXEEXT to keep
# automake happy, but we don't execute it, since we don't care about
# the result.
if false; then
dummy_var=1
fi
. ${newlib_basedir}/configure.host
NEWLIB_CFLAGS=${newlib_cflags}
@ -11244,7 +11232,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11247 "configure"
#line 11235 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -11350,7 +11338,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11353 "configure"
#line 11341 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H

12
newlib/libc/sys/phoenix/configure vendored
View File

@ -4199,18 +4199,6 @@ fi
# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
# at least currently, we never actually build a program, so we never
# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
# fails, because we are probably configuring with a cross compiler
# which can't create executables. So we include AC_EXEEXT to keep
# automake happy, but we don't execute it, since we don't care about
# the result.
if false; then
dummy_var=1
fi
. ${newlib_basedir}/configure.host
NEWLIB_CFLAGS=${newlib_cflags}

12
newlib/libc/sys/phoenix/machine/arm/configure vendored
View File

@ -4196,18 +4196,6 @@ fi
# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
# at least currently, we never actually build a program, so we never
# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
# fails, because we are probably configuring with a cross compiler
# which can't create executables. So we include AC_EXEEXT to keep
# automake happy, but we don't execute it, since we don't care about
# the result.
if false; then
dummy_var=1
fi
. ${newlib_basedir}/configure.host
NEWLIB_CFLAGS=${newlib_cflags}

12
newlib/libc/sys/phoenix/machine/configure vendored
View File

@ -4204,18 +4204,6 @@ fi
# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
# at least currently, we never actually build a program, so we never
# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
# fails, because we are probably configuring with a cross compiler
# which can't create executables. So we include AC_EXEEXT to keep
# automake happy, but we don't execute it, since we don't care about
# the result.
if false; then
dummy_var=1
fi
. ${newlib_basedir}/configure.host
NEWLIB_CFLAGS=${newlib_cflags}

16
newlib/libm/configure vendored
View File

@ -4502,18 +4502,6 @@ fi
# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
# at least currently, we never actually build a program, so we never
# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
# fails, because we are probably configuring with a cross compiler
# which can't create executables. So we include AC_EXEEXT to keep
# automake happy, but we don't execute it, since we don't care about
# the result.
if false; then
dummy_var=1
fi
. ${newlib_basedir}/configure.host
NEWLIB_CFLAGS=${newlib_cflags}
@ -11278,7 +11266,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11281 "configure"
#line 11269 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -11384,7 +11372,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11387 "configure"
#line 11375 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H