mirror of
https://github.com/espressif/binutils-gdb.git
synced 2025-08-05 21:50:21 +08:00
* configure.in: Call AC_CONFIG_HEADER. Substitute
HOST_64BIT_LONG. Check that various header files exist. Check that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc and/or free need to be declared. Don't make a link to sysdep.h. Define TRAD_HEADER for various hosts. * configure: Rebuild. * configure.host: Don't set my_host. Add definitions taken from host header files for various entries. Remove entries which now do nothing. * acconfig.h: New file. * config.h.in: New file, built by autoheader. * sysdep.h: New file. * Makefile.in (do_distclean): Don't remove sysdep.h. (RECONFIG): Remove. (LOCAL_H_DEPS): New variable. ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and $(RECONFIG). ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise. ($(OPTIONAL_BACKENDS)): Likewise. (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than looking through sysdep.h. * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile. (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG. (fprintf_vma, sprintf_vma): Likewise. (int64_type, uint64_type): Don't define. * bfd-in2.h: Rebuild. * archures.c, bfd.c, srec.c: Include <ctype.h>. * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS. * lynx-core.c: Include stuff from old hosts/lynx.h. * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL), rather than NO_FCNTL. * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__ rather than NATIVE_HPPAHPUX_COMPILER. * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it is defined. * hosts/*.h: Remove all header files which merely include, declare, and define things. Leave header files which define information needed by trad-core.c.
This commit is contained in:
Ian Lance Taylor
610
bfd/configure
vendored
610
bfd/configure
vendored
@ -425,6 +425,8 @@ if test -n "$enableval"; then
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esac
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fi
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ac_aux_dir=
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for ac_dir in `cd $srcdir/..;pwd` $srcdir/`cd $srcdir/..;pwd`; do
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if test -f $ac_dir/install-sh; then
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@ -556,8 +558,6 @@ target64=false
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# host stuff:
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HDEFINES=
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# Permit host specific settings.
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. ${srcdir}/configure.host
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@ -672,7 +672,12 @@ test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
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test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
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# Put a plausible default for CC_FOR_BUILD in Makefile.
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HOST_64BIT_LONG=0
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if test "x${HOST_64BIT_TYPE}" = "xlong"; then
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HOST_64BIT_LONG=1
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fi
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# If we cannot run a trivial program, we must be cross compiling.
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echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
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if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
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@ -682,7 +687,7 @@ else
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ac_cv_c_cross=yes
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else
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cat > conftest.$ac_ext <<EOF
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#line 686 "configure"
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#line 691 "configure"
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#include "confdefs.h"
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main(){return(0);}
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EOF
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@ -698,6 +703,7 @@ fi
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cross_compiling=$ac_cv_c_cross
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echo "$ac_t""$ac_cv_c_cross" 1>&6
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# Put a plausible default for CC_FOR_BUILD in Makefile.
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if test "x$cross_compiling" = "xno"; then
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CC_FOR_BUILD='$(CC)'
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else
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@ -705,15 +711,269 @@ else
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fi
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# Set up to make a link between the host's include file and "sysdep.h".
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files=hosts/${my_host}.h
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echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
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# On Suns, sometimes $CPP names a directory.
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if test -n "$CPP" && test -d "$CPP"; then
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CPP=
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fi
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if test -z "$CPP"; then
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if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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# This must be in double quotes, not single quotes, because CPP may get
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# substituted into the Makefile and "${CC-cc}" will confuse make.
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CPP="${CC-cc} -E"
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# On the NeXT, cc -E runs the code through the compiler's parser,
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# not just through cpp.
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cat > conftest.$ac_ext <<EOF
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#line 730 "configure"
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#include "confdefs.h"
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#include <assert.h>
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Syntax Error
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EOF
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eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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ac_err=`grep -v '^ *+' conftest.out`
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if test -z "$ac_err"; then
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:
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else
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echo "$ac_err" >&5
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rm -rf conftest*
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CPP="${CC-cc} -E -traditional-cpp"
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cat > conftest.$ac_ext <<EOF
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#line 744 "configure"
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#include "confdefs.h"
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#include <assert.h>
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Syntax Error
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EOF
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eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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ac_err=`grep -v '^ *+' conftest.out`
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if test -z "$ac_err"; then
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:
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else
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echo "$ac_err" >&5
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rm -rf conftest*
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CPP=/lib/cpp
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fi
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rm -f conftest*
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fi
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rm -f conftest*
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ac_cv_prog_CPP="$CPP"
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fi
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CPP="$ac_cv_prog_CPP"
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else
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ac_cv_prog_CPP="$CPP"
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fi
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echo "$ac_t""$CPP" 1>&6
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for ac_hdr in stddef.h string.h strings.h stdlib.h time.h unistd.h
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do
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ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
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echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 777 "configure"
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#include "confdefs.h"
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#include <$ac_hdr>
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EOF
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eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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ac_err=`grep -v '^ *+' conftest.out`
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if test -z "$ac_err"; then
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rm -rf conftest*
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eval "ac_cv_header_$ac_safe=yes"
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else
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echo "$ac_err" >&5
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rm -rf conftest*
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eval "ac_cv_header_$ac_safe=no"
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fi
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rm -f conftest*
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fi
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if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
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echo "$ac_t""yes" 1>&6
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ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'`
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cat >> confdefs.h <<EOF
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#define $ac_tr_hdr 1
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EOF
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else
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echo "$ac_t""no" 1>&6
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fi
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done
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for ac_hdr in fcntl.h sys/file.h sys/procfs.h
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do
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ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
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echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 813 "configure"
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#include "confdefs.h"
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#include <$ac_hdr>
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EOF
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eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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ac_err=`grep -v '^ *+' conftest.out`
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if test -z "$ac_err"; then
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rm -rf conftest*
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eval "ac_cv_header_$ac_safe=yes"
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else
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echo "$ac_err" >&5
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rm -rf conftest*
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eval "ac_cv_header_$ac_safe=no"
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fi
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rm -f conftest*
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fi
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if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
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echo "$ac_t""yes" 1>&6
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ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'`
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cat >> confdefs.h <<EOF
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#define $ac_tr_hdr 1
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EOF
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else
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echo "$ac_t""no" 1>&6
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fi
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done
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for ac_func in fcntl
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 848 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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#include <assert.h>
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/* Override any gcc2 internal prototype to avoid an error. */
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char $ac_func();
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int main() { return 0; }
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int t() {
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/* The GNU C library defines this for functions which it implements
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to always fail with ENOSYS. Some functions are actually named
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something starting with __ and the normal name is an alias. */
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#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
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choke me
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#else
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$ac_func();
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#endif
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; return 0; }
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EOF
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if eval $ac_link; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=no"
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fi
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rm -f conftest*
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fi
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if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
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echo "$ac_t""yes" 1>&6
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ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
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cat >> confdefs.h <<EOF
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#define $ac_tr_func 1
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EOF
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else
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echo "$ac_t""no" 1>&6
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fi
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done
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case "${host}" in
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i[345]86-*-msdos* | i[345]86-*-go32* | i[345]86-*-win32)
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cat >> confdefs.h <<\EOF
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#define USE_BINARY_FOPEN 1
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EOF
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;;
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esac
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echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
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if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 906 "configure"
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#include "confdefs.h"
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#include <stdio.h>
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#ifdef HAVE_STDLIB_H
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#include <stdlib.h>
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#endif
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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||||
#endif
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||||
int main() { return 0; }
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||||
int t() {
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char *(*pfn) = (char *(*)) malloc
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; return 0; }
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||||
EOF
|
||||
if eval $ac_compile; then
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rm -rf conftest*
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bfd_cv_decl_needed_malloc=no
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else
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rm -rf conftest*
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bfd_cv_decl_needed_malloc=yes
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||||
fi
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||||
rm -f conftest*
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||||
|
||||
if test ! -f ${srcdir}/${files} ; then
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files=../bfd/hosts/std-host.h
|
||||
echo "configure: warning: BFD has no specific support for host ${host} -- using std-host" 1>&2
|
||||
fi
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||||
|
||||
echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
|
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if test $bfd_cv_decl_needed_malloc = yes; then
|
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cat >> confdefs.h <<\EOF
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#define NEED_DECLARATION_MALLOC 1
|
||||
EOF
|
||||
|
||||
fi
|
||||
|
||||
echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
|
||||
if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 945 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#include <stdio.h>
|
||||
#ifdef HAVE_STDLIB_H
|
||||
#include <stdlib.h>
|
||||
#endif
|
||||
#ifdef HAVE_UNISTD_H
|
||||
#include <unistd.h>
|
||||
#endif
|
||||
int main() { return 0; }
|
||||
int t() {
|
||||
int (*pfn) = (int (*)) free
|
||||
; return 0; }
|
||||
EOF
|
||||
if eval $ac_compile; then
|
||||
rm -rf conftest*
|
||||
bfd_cv_decl_needed_free=no
|
||||
else
|
||||
rm -rf conftest*
|
||||
bfd_cv_decl_needed_free=yes
|
||||
fi
|
||||
rm -f conftest*
|
||||
|
||||
fi
|
||||
|
||||
echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
|
||||
if test $bfd_cv_decl_needed_free = yes; then
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define NEED_DECLARATION_FREE 1
|
||||
EOF
|
||||
|
||||
fi
|
||||
|
||||
# If we are configured native, pick a core file support file.
|
||||
COREFILE=
|
||||
@ -726,37 +986,142 @@ if test "${target}" = "${host}"; then
|
||||
hppa*-*-hiux*) COREFILE=hpux-core.o ;;
|
||||
hppa*-*-bsd*) COREFILE="hpux-core.o hppabsd-core.o"
|
||||
COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
|
||||
i[345]86-sequent-bsd*) COREFILE=trad-core.o ;;
|
||||
i[345]86-sequent-bsd*)
|
||||
COREFILE=trad-core.o;
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define TRAD_HEADER "hosts/symmetry.h"
|
||||
EOF
|
||||
|
||||
;;
|
||||
i[345]86-sequent-sysv4*) ;;
|
||||
i[345]86-sequent-sysv*) COREFILE=trad-core.o ;;
|
||||
i[345]86-*-bsd*) COREFILE=trad-core.o ;;
|
||||
i[345]86-*-freebsd*) COREFILE=trad-core.o ;;
|
||||
i[345]86-*-netbsd*) COREFILE=trad-core.o ;;
|
||||
i[345]86-esix-sysv3*) COREFILE=trad-core.o ;;
|
||||
i[345]86-*-sco*) COREFILE=trad-core.o ;;
|
||||
i[345]86-*-mach3*) COREFILE=trad-core.o ;;
|
||||
i[345]86-*-linux*) COREFILE=trad-core.o ;;
|
||||
i[345]86-sequent-sysv*)
|
||||
COREFILE=trad-core.o
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define TRAD_HEADER "hosts/symmetry.h"
|
||||
EOF
|
||||
|
||||
;;
|
||||
i[345]86-*-bsd* | i[345]86-*-freebsd* | i[345]86-*-netbsd*)
|
||||
COREFILE=trad-core.o
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define TRAD_HEADER "hosts/i386bsd.h"
|
||||
EOF
|
||||
|
||||
;;
|
||||
i[345]86-esix-sysv3*)
|
||||
COREFILE=trad-core.o
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define TRAD_HEADER "hosts/esix.h"
|
||||
EOF
|
||||
|
||||
;;
|
||||
i[345]86-*-sco* | i[345]86-*-isc*)
|
||||
COREFILE=trad-core.o
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define TRAD_HEADER "hosts/i386sco.h"
|
||||
EOF
|
||||
|
||||
;;
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||||
i[345]86-*-mach3*)
|
||||
COREFILE=trad-core.o
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define TRAD_HEADER "hosts/i386mach3.h"
|
||||
EOF
|
||||
|
||||
;;
|
||||
i[345]86-*-linux*)
|
||||
COREFILE=trad-core.o
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define TRAD_HEADER "hosts/i386linux.h"
|
||||
EOF
|
||||
|
||||
;;
|
||||
i[345]86-*-isc*) COREFILE=trad-core.o ;;
|
||||
i[345]86-*-aix*) COREFILE=aix386-core.o ;;
|
||||
mips-dec-bsd*) COREFILE=trad-core.o ;;
|
||||
mips-dec-mach3*) COREFILE=trad-core.o ;;
|
||||
mips-dec-*) COREFILE=trad-core.o ;;
|
||||
mips-dec-bsd*)
|
||||
COREFILE=trad-core.o
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define TRAD_HEADER "hosts/mipsbsd.h"
|
||||
EOF
|
||||
|
||||
;;
|
||||
mips-dec-mach3*)
|
||||
COREFILE=trad-core.o
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define TRAD_HEADER "hosts/mipsmach3.h"
|
||||
EOF
|
||||
|
||||
;;
|
||||
mips-dec-*)
|
||||
COREFILE=trad-core.o
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define TRAD_HEADER "hosts/decstation.h"
|
||||
EOF
|
||||
|
||||
;;
|
||||
mips-sgi-irix4*) COREFILE=irix-core.o ;;
|
||||
mips-sgi-irix5*) COREFILE=irix-core.o ;;
|
||||
mips-*-mach3*) COREFILE=trad-core.o ;;
|
||||
mips-*-mach3*)
|
||||
COREFILE=trad-core.o
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define TRAD_HEADER "hosts/mipsmach3.h"
|
||||
EOF
|
||||
|
||||
;;
|
||||
mips-*-sysv4*) ;;
|
||||
mips-*-sysv*) COREFILE=trad-core.o ;;
|
||||
mips-*-riscos*) COREFILE=trad-core.o ;;
|
||||
mips-sony-bsd*) COREFILE=trad-core.o ;;
|
||||
m68*-bull*-sysv*) COREFILE=trad-core.o ;;
|
||||
mips-*-sysv* | mips-*-riscos*)
|
||||
COREFILE=trad-core.o
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define TRAD_HEADER "hosts/riscos.h"
|
||||
EOF
|
||||
|
||||
;;
|
||||
mips-sony-bsd*)
|
||||
COREFILE=trad-core.o
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define TRAD_HEADER "hosts/news-mips".h
|
||||
EOF
|
||||
|
||||
;;
|
||||
m68*-bull*-sysv*)
|
||||
COREFILE=trad-core.o
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define TRAD_HEADER "hosts/dpx2.h"
|
||||
EOF
|
||||
|
||||
;;
|
||||
m68*-hp-hpux*) COREFILE=hpux-core.o ;;
|
||||
m68*-hp-bsd*) COREFILE=trad-core.o ;;
|
||||
m68*-hp-bsd*)
|
||||
COREFILE=trad-core.o
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define TRAD_HEADER "hosts/hp300bsd.h"
|
||||
EOF
|
||||
|
||||
;;
|
||||
m68*-motorola-sysv*) COREFILE=ptrace-core.o ;;
|
||||
m68*-sony-*) COREFILE=trad-core.o ;;
|
||||
m68*-sony-*)
|
||||
COREFILE=trad-core.o
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define TRAD_HEADER "hosts/news.h"
|
||||
EOF
|
||||
|
||||
;;
|
||||
m88*-*-sysv4*) ;;
|
||||
m88*-motorola-sysv*) COREFILE=trad-core.o ;;
|
||||
m88*-*-mach3*) COREFILE=trad-core.o ;;
|
||||
ns32k-pc532-mach) COREFILE=trad-core.o ;;
|
||||
m88*-*-mach3*)
|
||||
COREFILE=trad-core.o
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define TRAD_HEADER "hosts/m88kmach3.h"
|
||||
EOF
|
||||
|
||||
;;
|
||||
ns32k-pc532-mach)
|
||||
COREFILE=trad-core.o
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define TRAD_HEADER "hosts/pc532mach.h"
|
||||
EOF
|
||||
|
||||
;;
|
||||
rs6000-*-lynx*) COREFILE=lynx-core.o ;;
|
||||
rs6000-*-aix4*) COREFILE=rs6000-core.o
|
||||
COREFLAG=-DALTERNATE_AIX_CORE_FORMAT ;;
|
||||
@ -764,10 +1129,34 @@ if test "${target}" = "${host}"; then
|
||||
powerpc-*-aix4*) COREFILE=rs6000-core.o
|
||||
COREFLAG=-DALTERNATE_AIX_CORE_FORMAT ;;
|
||||
powerpc-*-aix*) COREFILE=rs6000-core.o ;;
|
||||
tahoe-*-*) COREFILE=trad-core.o ;;
|
||||
vax-*-ultrix2*) COREFILE=trad-core.o ;;
|
||||
vax-*-ultrix*) COREFILE=trad-core.o ;;
|
||||
vax-*-*) COREFILE=trad-core.o ;;
|
||||
tahoe-*-*)
|
||||
COREFILE=trad-core.o
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define TRAD_HEADER "hosts/tahoe.h"
|
||||
EOF
|
||||
|
||||
;;
|
||||
vax-*-ultrix2*)
|
||||
COREFILE=trad-core.o
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define TRAD_HEADER "hosts/vaxult2.h"
|
||||
EOF
|
||||
|
||||
;;
|
||||
vax-*-ultrix*)
|
||||
COREFILE=trad-core.o
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define TRAD_HEADER "hosts/vaxult2.h"
|
||||
EOF
|
||||
|
||||
;;
|
||||
vax-*-*)
|
||||
COREFILE=trad-core.o
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define TRAD_HEADER "hosts/vaxbsd.h"
|
||||
EOF
|
||||
|
||||
;;
|
||||
esac
|
||||
|
||||
case "$COREFILE" in
|
||||
@ -779,7 +1168,7 @@ if test "${target}" = "${host}"; then
|
||||
osf-core.o) COREFLAG=-DOSF_CORE ;;
|
||||
ptrace-core.o) COREFLAG=-DPTRACE_CORE ;;
|
||||
rs6000-core.o) COREFLAG="$COREFLAG -DAIX_CORE" ;;
|
||||
trad-core.o) COREFLAG=-DTRAD_CORE ;;
|
||||
trad-core.o) COREFLAG="$COREFLAG -DTRAD_CORE" ;;
|
||||
esac
|
||||
fi
|
||||
|
||||
@ -1073,19 +1462,7 @@ fi
|
||||
|
||||
trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
|
||||
|
||||
# Transform confdefs.h into DEFS.
|
||||
# Protect against shell expansion while executing Makefile rules.
|
||||
# Protect against Makefile macro expansion.
|
||||
cat > conftest.defs <<\EOF
|
||||
s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g
|
||||
s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
|
||||
s%\[%\\&%g
|
||||
s%\]%\\&%g
|
||||
s%\$%$$%g
|
||||
EOF
|
||||
DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
|
||||
rm -f conftest.defs
|
||||
|
||||
DEFS=-DHAVE_CONFIG_H
|
||||
|
||||
# Without the "./", some shells look in PATH for config.status.
|
||||
: ${CONFIG_STATUS=./config.status}
|
||||
@ -1123,7 +1500,7 @@ done
|
||||
ac_given_srcdir=$srcdir
|
||||
ac_given_INSTALL="$INSTALL"
|
||||
|
||||
trap 'rm -fr `echo "Makefile doc/Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
|
||||
trap 'rm -fr `echo "Makefile doc/Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
|
||||
|
||||
# Protect against being on the right side of a sed subst in config.status.
|
||||
sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g;
|
||||
@ -1160,7 +1537,9 @@ s%@AR@%$AR%g
|
||||
s%@RANLIB@%$RANLIB%g
|
||||
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
|
||||
s%@INSTALL_DATA@%$INSTALL_DATA%g
|
||||
s%@HOST_64BIT_LONG@%$HOST_64BIT_LONG%g
|
||||
s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
|
||||
s%@CPP@%$CPP%g
|
||||
s%@COREFILE@%$COREFILE%g
|
||||
s%@COREFLAG@%$COREFLAG%g
|
||||
s%@TDEFINES@%$TDEFINES%g
|
||||
@ -1230,51 +1609,102 @@ s%@INSTALL@%$INSTALL%g
|
||||
fi; done
|
||||
rm -f conftest.subs
|
||||
|
||||
EOF
|
||||
# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
|
||||
# NAME is the cpp macro being defined and VALUE is the value it is being given.
|
||||
#
|
||||
# ac_d sets the value in "#define NAME VALUE" lines.
|
||||
ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
|
||||
ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
|
||||
ac_dC='\3'
|
||||
ac_dD='%g'
|
||||
# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
|
||||
ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
|
||||
ac_uB='\([ ]\)%\1#\2define\3'
|
||||
ac_uC=' '
|
||||
ac_uD='\4%g'
|
||||
# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
|
||||
ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
|
||||
ac_eB='$%\1#\2define\3'
|
||||
ac_eC=' '
|
||||
ac_eD='%g'
|
||||
|
||||
cat >> $CONFIG_STATUS <<EOF
|
||||
ac_sources="$files"
|
||||
ac_dests="sysdep.h"
|
||||
EOF
|
||||
|
||||
cat >> $CONFIG_STATUS <<\EOF
|
||||
srcdir=$ac_given_srcdir
|
||||
while test -n "$ac_sources"; do
|
||||
set $ac_dests; ac_dest=$1; shift; ac_dests=$*
|
||||
set $ac_sources; ac_source=$1; shift; ac_sources=$*
|
||||
|
||||
echo "linking $srcdir/$ac_source to $ac_dest"
|
||||
|
||||
if test ! -r $srcdir/$ac_source; then
|
||||
{ echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
|
||||
fi
|
||||
rm -f $ac_dest
|
||||
|
||||
# Make relative symlinks.
|
||||
# Remove last slash and all that follows it. Not all systems have dirname.
|
||||
ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
|
||||
if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
|
||||
# The dest file is in a subdirectory.
|
||||
test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
|
||||
ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
|
||||
# A "../" for each directory in $ac_dest_dir_suffix.
|
||||
ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
|
||||
else
|
||||
ac_dest_dir_suffix= ac_dots=
|
||||
fi
|
||||
|
||||
case "$srcdir" in
|
||||
[/$]*) ac_rel_source="$srcdir/$ac_source" ;;
|
||||
*) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
|
||||
CONFIG_HEADERS=${CONFIG_HEADERS-"config.h"}
|
||||
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
|
||||
# Support "outfile[:infile]", defaulting infile="outfile.in".
|
||||
case "$ac_file" in
|
||||
*:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
|
||||
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
|
||||
*) ac_file_in="${ac_file}.in" ;;
|
||||
esac
|
||||
|
||||
# Make a symlink if possible; otherwise try a hard link.
|
||||
if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
|
||||
ln $srcdir/$ac_source $ac_dest; then :
|
||||
else
|
||||
{ echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
|
||||
fi
|
||||
echo creating $ac_file
|
||||
|
||||
rm -f conftest.frag conftest.in conftest.out
|
||||
cp $ac_given_srcdir/$ac_file_in conftest.in
|
||||
|
||||
EOF
|
||||
|
||||
# Transform confdefs.h into a sed script conftest.vals that substitutes
|
||||
# the proper values into config.h.in to produce config.h. And first:
|
||||
# Protect against being on the right side of a sed subst in config.status.
|
||||
# Protect against being in an unquoted here document in config.status.
|
||||
rm -f conftest.vals
|
||||
cat > conftest.hdr <<\EOF
|
||||
s/[\\&%]/\\&/g
|
||||
s%[\\$`]%\\&%g
|
||||
s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
|
||||
s%ac_d%ac_u%gp
|
||||
s%ac_u%ac_e%gp
|
||||
EOF
|
||||
sed -n -f conftest.hdr confdefs.h > conftest.vals
|
||||
rm -f conftest.hdr
|
||||
|
||||
# This sed command replaces #undef with comments. This is necessary, for
|
||||
# example, in the case of _POSIX_SOURCE, which is predefined and required
|
||||
# on some systems where configure will not decide to define it.
|
||||
cat >> conftest.vals <<\EOF
|
||||
s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
|
||||
EOF
|
||||
|
||||
# Break up conftest.vals because some shells have a limit on
|
||||
# the size of here documents, and old seds have small limits too.
|
||||
# Maximum number of lines to put in a single here document.
|
||||
ac_max_here_lines=12
|
||||
|
||||
rm -f conftest.tail
|
||||
while :
|
||||
do
|
||||
ac_lines=`grep -c . conftest.vals`
|
||||
# grep -c gives empty output for an empty file on some AIX systems.
|
||||
if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
|
||||
# Write a limited-size here document to conftest.frag.
|
||||
echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
|
||||
sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
|
||||
echo 'CEOF
|
||||
sed -f conftest.frag conftest.in > conftest.out
|
||||
rm -f conftest.in
|
||||
mv conftest.out conftest.in
|
||||
' >> $CONFIG_STATUS
|
||||
sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
|
||||
rm -f conftest.vals
|
||||
mv conftest.tail conftest.vals
|
||||
done
|
||||
rm -f conftest.vals
|
||||
|
||||
cat >> $CONFIG_STATUS <<\EOF
|
||||
rm -f conftest.frag conftest.h
|
||||
echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
|
||||
cat conftest.in >> conftest.h
|
||||
rm -f conftest.in
|
||||
if cmp -s $ac_file conftest.h 2>/dev/null; then
|
||||
echo "$ac_file is unchanged"
|
||||
rm -f conftest.h
|
||||
else
|
||||
rm -f $ac_file
|
||||
mv conftest.h $ac_file
|
||||
fi
|
||||
fi; done
|
||||
|
||||
|
||||
|
||||
exit 0
|
||||
|
||||
Reference in New Issue
Block a user