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isdn4k-utils
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use AC_CHECK_HEADERS instead of AC_CHECK_FILE

This commit is contained in:
Paul Slootman 1999-08-12 15:21:03 +00:00
parent 7973baadba
commit f215f7494e
2 changed files with 32 additions and 23 deletions
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53
avmb1/configure vendored
View File

@ -1168,30 +1168,39 @@ EOF
OLD_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I$CONFIG_KERNELDIR/include $CPPFLAGS"
for ac_file in linux/isdn.h linux/b1lli.h linux/capi.h linux/kernelcapi.h
for ac_hdr in linux/isdn.h linux/b1lli.h linux/capi.h linux/kernelcapi.h
do
ac_safe=`echo "$ac_file" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_file""... $ac_c" 1>&6
echo "configure:1177: checking for $ac_file" >&5
if eval "test \"`echo '$''{'ac_cv_file_$ac_safe'+set}'`\" = set"; then
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1176: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
{ echo "configure: error: Cannot check for file existence when cross compiling" 1>&2; exit 1; }
cat > conftest.$ac_ext <<EOF
#line 1181 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1186: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
if test -r $ac_file; then
eval "ac_cv_file_$ac_safe=yes"
else
eval "ac_cv_file_$ac_safe=no"
fi
echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_file_'$ac_safe`\" = yes"; then
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_file=HAVE_`echo $ac_file | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
cat >> confdefs.h <<EOF
#define $ac_tr_file 1
#define $ac_tr_hdr 1
EOF
else
@ -1205,13 +1214,13 @@ CPPFLAGS="$OLD_CPPFLAGS"
if test $ac_cv_prog_gcc = yes; then
echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
echo "configure:1209: checking whether ${CC-cc} needs -traditional" >&5
echo "configure:1218: checking whether ${CC-cc} needs -traditional" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_pattern="Autoconf.*'x'"
cat > conftest.$ac_ext <<EOF
#line 1215 "configure"
#line 1224 "configure"
#include "confdefs.h"
#include <sgtty.h>
Autoconf TIOCGETP
@ -1229,7 +1238,7 @@ rm -f conftest*
if test $ac_cv_prog_gcc_traditional = no; then
cat > conftest.$ac_ext <<EOF
#line 1233 "configure"
#line 1242 "configure"
#include "confdefs.h"
#include <termio.h>
Autoconf TCGETA
@ -1253,12 +1262,12 @@ fi
for ac_func in mmap
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1257: checking for $ac_func" >&5
echo "configure:1266: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1262 "configure"
#line 1271 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@ -1281,7 +1290,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:1285: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:1294: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else

2
avmb1/configure.in
View File

@ -23,7 +23,7 @@ dnl Check for kernel stuff
AC_FIND_KERNEL
OLD_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I$CONFIG_KERNELDIR/include $CPPFLAGS"
AC_CHECK_FILES(linux/isdn.h linux/b1lli.h linux/capi.h linux/kernelcapi.h,,
AC_CHECK_HEADERS(linux/isdn.h linux/b1lli.h linux/capi.h linux/kernelcapi.h,,
AC_MSG_ERROR("Missing $ac_hdr. Kernel source installed?"))
CPPFLAGS="$OLD_CPPFLAGS"