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https://github.com/RPCSX/llvm.git
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Fix a problem where the mmap_file test was generating an incorrect test
program that always failed (wouldn't compile). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16465 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer
parent
5d6c4a5581
commit
8b93e7ae4a
70
configure
vendored
70
configure
vendored
@ -436,7 +436,6 @@ ac_subdirs_all="$ac_subdirs_all projects/llvm-gcc"
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ac_subdirs_all="$ac_subdirs_all projects/Java"
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ac_subdirs_all="$ac_subdirs_all projects/llvm-tv"
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ac_subdirs_all="$ac_subdirs_all projects/llvm-fefw"
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ac_subdirs_all="$ac_subdirs_all ${i}"
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# Factoring default headers for most tests.
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ac_includes_default="\
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#include <stdio.h>
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@ -1589,8 +1588,8 @@ subdirs="$subdirs projects/llvm-tv"
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subdirs="$subdirs projects/llvm-fefw"
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;;
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*)
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subdirs="$subdirs ${i}"
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{ echo "$as_me:$LINENO: WARNING: Unknown projects (${i})won't be configured automatically" >&5
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echo "$as_me: WARNING: Unknown projects (${i})won't be configured automatically" >&2;}
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;;
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esac
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fi
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@ -4171,7 +4170,7 @@ ia64-*-hpux*)
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;;
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*-*-irix6*)
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# Find out which ABI we are using.
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echo '#line 4174 "configure"' > conftest.$ac_ext
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echo '#line 4173 "configure"' > conftest.$ac_ext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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(eval $ac_compile) 2>&5
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ac_status=$?
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@ -5052,7 +5051,7 @@ fi
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# Provide some information about the compiler.
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echo "$as_me:5055:" \
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echo "$as_me:5054:" \
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"checking for Fortran 77 compiler version" >&5
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ac_compiler=`set X $ac_compile; echo $2`
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{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
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@ -6109,11 +6108,11 @@ else
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-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:6112: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:6111: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>conftest.err)
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ac_status=$?
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cat conftest.err >&5
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echo "$as_me:6116: \$? = $ac_status" >&5
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echo "$as_me:6115: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s "$ac_outfile"; then
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# The compiler can only warn and ignore the option if not recognized
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# So say no if there are warnings
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@ -6352,11 +6351,11 @@ else
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-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:6355: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:6354: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>conftest.err)
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ac_status=$?
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cat conftest.err >&5
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echo "$as_me:6359: \$? = $ac_status" >&5
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echo "$as_me:6358: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s "$ac_outfile"; then
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# The compiler can only warn and ignore the option if not recognized
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# So say no if there are warnings
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@ -6412,11 +6411,11 @@ else
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-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:6415: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:6414: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>out/conftest.err)
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ac_status=$?
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cat out/conftest.err >&5
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echo "$as_me:6419: \$? = $ac_status" >&5
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echo "$as_me:6418: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s out/conftest2.$ac_objext
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then
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# The compiler can only warn and ignore the option if not recognized
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@ -8589,7 +8588,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<EOF
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#line 8592 "configure"
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#line 8591 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -8687,7 +8686,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<EOF
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#line 8690 "configure"
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#line 8689 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -10873,11 +10872,11 @@ else
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-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:10876: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:10875: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>conftest.err)
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ac_status=$?
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cat conftest.err >&5
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echo "$as_me:10880: \$? = $ac_status" >&5
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echo "$as_me:10879: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s "$ac_outfile"; then
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# The compiler can only warn and ignore the option if not recognized
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# So say no if there are warnings
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@ -10933,11 +10932,11 @@ else
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-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:10936: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:10935: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>out/conftest.err)
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ac_status=$?
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cat out/conftest.err >&5
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echo "$as_me:10940: \$? = $ac_status" >&5
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echo "$as_me:10939: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s out/conftest2.$ac_objext
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then
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# The compiler can only warn and ignore the option if not recognized
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@ -12294,7 +12293,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<EOF
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#line 12297 "configure"
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#line 12296 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -12392,7 +12391,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<EOF
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#line 12395 "configure"
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#line 12394 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -13229,11 +13228,11 @@ else
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-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:13232: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:13231: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>conftest.err)
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ac_status=$?
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cat conftest.err >&5
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echo "$as_me:13236: \$? = $ac_status" >&5
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echo "$as_me:13235: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s "$ac_outfile"; then
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# The compiler can only warn and ignore the option if not recognized
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# So say no if there are warnings
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@ -13289,11 +13288,11 @@ else
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-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:13292: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:13291: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>out/conftest.err)
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ac_status=$?
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cat out/conftest.err >&5
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echo "$as_me:13296: \$? = $ac_status" >&5
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echo "$as_me:13295: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s out/conftest2.$ac_objext
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then
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# The compiler can only warn and ignore the option if not recognized
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@ -15320,11 +15319,11 @@ else
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-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:15323: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:15322: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>conftest.err)
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ac_status=$?
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cat conftest.err >&5
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echo "$as_me:15327: \$? = $ac_status" >&5
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echo "$as_me:15326: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s "$ac_outfile"; then
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# The compiler can only warn and ignore the option if not recognized
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# So say no if there are warnings
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@ -15563,11 +15562,11 @@ else
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-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:15566: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:15565: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>conftest.err)
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ac_status=$?
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cat conftest.err >&5
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echo "$as_me:15570: \$? = $ac_status" >&5
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echo "$as_me:15569: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s "$ac_outfile"; then
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# The compiler can only warn and ignore the option if not recognized
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# So say no if there are warnings
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@ -15623,11 +15622,11 @@ else
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-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
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-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-e 's:$: $lt_compiler_flag:'`
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(eval echo "\"\$as_me:15626: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:15625: $lt_compile\"" >&5)
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(eval "$lt_compile" 2>out/conftest.err)
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ac_status=$?
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cat out/conftest.err >&5
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echo "$as_me:15630: \$? = $ac_status" >&5
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echo "$as_me:15629: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s out/conftest2.$ac_objext
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then
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# The compiler can only warn and ignore the option if not recognized
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@ -17800,7 +17799,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<EOF
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#line 17803 "configure"
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#line 17802 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -17898,7 +17897,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<EOF
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#line 17901 "configure"
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#line 17900 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -23221,11 +23220,7 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
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ac_compiler_gnu=$ac_cv_c_compiler_gnu
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if test "$cross_compiling" = yes; then
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{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
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See \`config.log' for more details." >&5
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echo "$as_me: error: cannot run test program while cross compiling
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See \`config.log' for more details." >&2;}
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{ (exit 1); exit 1; }; }
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ac_cv_func_mmap_file=no
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else
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cat >conftest.$ac_ext <<_ACEOF
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@ -23244,11 +23239,10 @@ main ()
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{
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int fd;
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int main () {
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fd = creat ("foo",0777);
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fd = (int) mmap (0, 1, PROT_READ, MAP_SHARED, fd, 0);
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unlink ("foo");
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return (fd != (int) MAP_FAILED);}
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return (fd != (int) MAP_FAILED);
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;
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return 0;
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}
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