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For PR351:
Create new variables LLVM_ON_UNIX and LLVM_ON_WIN32 so we can start getting rid of reliance upon a symbolic link to switch implementations in lib/System llvm-svn: 19131
This commit is contained in:
Reid Spencer
parent
b1eb2641f3
commit
27dbe5c161
@ -97,29 +97,61 @@ AC_CANONICAL_TARGET
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dnl Determine the platform type and cache its value. This helps us configure
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dnl the System library to the correct build platform.
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AC_CACHE_CHECK([support for generic build operating system],
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[llvm_cv_platform_type],
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AC_CACHE_CHECK([type of operating system we're on],
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[llvm_cv_os_type],
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[case $build in
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*-*-aix*) llvm_cv_platform_type="AIX" ;;
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*-*-cygwin*) llvm_cv_platform_type="Cygwin" ;;
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*-*-darwin*) llvm_cv_platform_type="Darwin" ;;
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*-*-freebsd*) llvm_cv_platform_type="FreeBSD" ;;
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*-*-interix*) llvm_cv_platform_type="Interix" ;;
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*-*-linux*) llvm_cv_platform_type="Linux" ;;
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*-*-solaris*) llvm_cv_platform_type="SunOS" ;;
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*-*-win32*) llvm_cv_platform_type="Win32" ;;
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*-*-mingw*) llvm_cv_platform_type="Win32" ;;
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*) llvm_cv_platform_type="Unknown" ;;
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*-*-aix*)
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llvm_cv_os_type="AIX"
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llvm_cv_platform_type="Unix" ;;
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*-*-cygwin*)
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llvm_cv_os_type="Cygwin"
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llvm_cv_platform_type="Unix" ;;
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*-*-darwin*)
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llvm_cv_os_type="Darwin"
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llvm_cv_platform_type="Unix" ;;
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*-*-freebsd*)
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llvm_cv_os_type="FreeBSD"
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llvm_cv_platform_type="Unix" ;;
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*-*-interix*)
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llvm_cv_os_type="Interix"
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llvm_cv_platform_type="Unix" ;;
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*-*-linux*)
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llvm_cv_os_type="Linux"
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llvm_cv_platform_type="Unix" ;;
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*-*-solaris*)
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llvm_cv_os_type="SunOS"
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llvm_cv_platform_type="Unix" ;;
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*-*-win32*)
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llvm_cv_os_type="Win32"
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llvm_cv_platform_type="Win32" ;;
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*-*-mingw*)
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llvm_cv_os_type="MingW"
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llvm_cv_platform_type="Win32" ;;
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*)
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llvm_cv_os_type="Unknown"
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llvm_cv_platform_type="Unknown" ;;
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esac])
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dnl Make sure we aren't attempting to configure for an unknown system
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if test "$llvm_cv_platform_type" = "Unknown" ; then
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AC_MSG_ERROR([Operating system platform is unknown, configure can't continue])
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if test "$llvm_cv_os_type" = "Unknown" ; then
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AC_MSG_ERROR([Operating system is unknown, configure can't continue])
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fi
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dnl Set the "OS" Makefile variable based on the platform type so the
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dnl makefile can configure itself to specific build hosts
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AC_SUBST(OS,$llvm_cv_platform_type)
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AC_SUBST(OS,$llvm_cv_os_type)
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dnl Set the "LLVM_ON_*" variables based on llvm_cvs_platform_type
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dnl This is used by lib/System to determine the basic kind of implementation
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dnl to use.
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case $llvm_cv_platform_type in
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Unix)
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AC_DEFINE([LLVM_ON_UNIX],[1],[Define if this is Unixish platform])
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;;
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Win32)
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AC_DEFINE([LLVM_ON_WIN32],[1],[Define if this is Win32ish platform])
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;;
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esac
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dnl Make a link from lib/System/platform to lib/System/$llvm_cv_platform_type
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dnl This helps the #inclusion of the system specific include files
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137
configure
vendored
137
configure
vendored
@ -1697,36 +1697,73 @@ test -n "$target_alias" &&
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NONENONEs,x,x, &&
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program_prefix=${target_alias}-
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echo "$as_me:$LINENO: checking support for generic build operating system" >&5
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echo $ECHO_N "checking support for generic build operating system... $ECHO_C" >&6
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if test "${llvm_cv_platform_type+set}" = set; then
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echo "$as_me:$LINENO: checking type of operating system we're on" >&5
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echo $ECHO_N "checking type of operating system we're on... $ECHO_C" >&6
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if test "${llvm_cv_os_type+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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case $build in
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*-*-aix*) llvm_cv_platform_type="AIX" ;;
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*-*-cygwin*) llvm_cv_platform_type="Cygwin" ;;
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*-*-darwin*) llvm_cv_platform_type="Darwin" ;;
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*-*-freebsd*) llvm_cv_platform_type="FreeBSD" ;;
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*-*-interix*) llvm_cv_platform_type="Interix" ;;
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*-*-linux*) llvm_cv_platform_type="Linux" ;;
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*-*-solaris*) llvm_cv_platform_type="SunOS" ;;
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*-*-win32*) llvm_cv_platform_type="Win32" ;;
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*-*-mingw*) llvm_cv_platform_type="Win32" ;;
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*) llvm_cv_platform_type="Unknown" ;;
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*-*-aix*)
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llvm_cv_os_type="AIX"
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llvm_cv_platform_type="Unix" ;;
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*-*-cygwin*)
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llvm_cv_os_type="Cygwin"
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llvm_cv_platform_type="Unix" ;;
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*-*-darwin*)
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llvm_cv_os_type="Darwin"
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llvm_cv_platform_type="Unix" ;;
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*-*-freebsd*)
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llvm_cv_os_type="FreeBSD"
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llvm_cv_platform_type="Unix" ;;
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*-*-interix*)
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llvm_cv_os_type="Interix"
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llvm_cv_platform_type="Unix" ;;
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*-*-linux*)
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llvm_cv_os_type="Linux"
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llvm_cv_platform_type="Unix" ;;
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*-*-solaris*)
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llvm_cv_os_type="SunOS"
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llvm_cv_platform_type="Unix" ;;
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*-*-win32*)
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llvm_cv_os_type="Win32"
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llvm_cv_platform_type="Win32" ;;
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*-*-mingw*)
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llvm_cv_os_type="MingW"
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llvm_cv_platform_type="Win32" ;;
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*)
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llvm_cv_os_type="Unknown"
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llvm_cv_platform_type="Unknown" ;;
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esac
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fi
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echo "$as_me:$LINENO: result: $llvm_cv_platform_type" >&5
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echo "${ECHO_T}$llvm_cv_platform_type" >&6
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echo "$as_me:$LINENO: result: $llvm_cv_os_type" >&5
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echo "${ECHO_T}$llvm_cv_os_type" >&6
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if test "$llvm_cv_platform_type" = "Unknown" ; then
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{ { echo "$as_me:$LINENO: error: Operating system platform is unknown, configure can't continue" >&5
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echo "$as_me: error: Operating system platform is unknown, configure can't continue" >&2;}
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if test "$llvm_cv_os_type" = "Unknown" ; then
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{ { echo "$as_me:$LINENO: error: Operating system is unknown, configure can't continue" >&5
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echo "$as_me: error: Operating system is unknown, configure can't continue" >&2;}
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{ (exit 1); exit 1; }; }
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fi
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OS=$llvm_cv_platform_type
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OS=$llvm_cv_os_type
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case $llvm_cv_platform_type in
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Unix)
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cat >>confdefs.h <<\_ACEOF
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#define LLVM_ON_UNIX 1
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_ACEOF
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;;
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Win32)
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cat >>confdefs.h <<\_ACEOF
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#define LLVM_ON_WIN32 1
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_ACEOF
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;;
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esac
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ac_config_links="$ac_config_links lib/System/platform:lib/System/$llvm_cv_platform_type"
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@ -8245,7 +8282,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<EOF
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#line 8248 "configure"
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#line 8285 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -10236,7 +10273,7 @@ ia64-*-hpux*)
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;;
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*-*-irix6*)
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# Find out which ABI we are using.
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echo '#line 10239 "configure"' > conftest.$ac_ext
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echo '#line 10276 "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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@ -10721,7 +10758,7 @@ fi
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# Provide some information about the compiler.
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echo "$as_me:10724:" \
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echo "$as_me:10761:" \
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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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@ -11778,11 +11815,11 @@ 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:11781: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:11818: $lt_compile\"" >&5)
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(eval "$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:11785: \$? = $ac_status" >&5
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echo "$as_me:11822: \$? = $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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@ -12021,11 +12058,11 @@ 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:12024: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:12061: $lt_compile\"" >&5)
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(eval "$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:12028: \$? = $ac_status" >&5
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echo "$as_me:12065: \$? = $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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@ -12081,11 +12118,11 @@ 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:12084: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:12121: $lt_compile\"" >&5)
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(eval "$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:12088: \$? = $ac_status" >&5
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echo "$as_me:12125: \$? = $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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@ -14266,7 +14303,7 @@ 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 14269 "configure"
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#line 14306 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -14364,7 +14401,7 @@ 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 14367 "configure"
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#line 14404 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -16557,11 +16594,11 @@ 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:16560: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:16597: $lt_compile\"" >&5)
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(eval "$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:16564: \$? = $ac_status" >&5
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echo "$as_me:16601: \$? = $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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@ -16617,11 +16654,11 @@ 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:16620: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:16657: $lt_compile\"" >&5)
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(eval "$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:16624: \$? = $ac_status" >&5
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echo "$as_me:16661: \$? = $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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@ -17978,7 +18015,7 @@ 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 17981 "configure"
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#line 18018 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -18076,7 +18113,7 @@ 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 18079 "configure"
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#line 18116 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -18913,11 +18950,11 @@ 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:18916: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:18953: $lt_compile\"" >&5)
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(eval "$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:18920: \$? = $ac_status" >&5
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echo "$as_me:18957: \$? = $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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@ -18973,11 +19010,11 @@ 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:18976: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:19013: $lt_compile\"" >&5)
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(eval "$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:18980: \$? = $ac_status" >&5
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echo "$as_me:19017: \$? = $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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@ -21012,11 +21049,11 @@ 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:21015: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:21052: $lt_compile\"" >&5)
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(eval "$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:21019: \$? = $ac_status" >&5
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echo "$as_me:21056: \$? = $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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@ -21255,11 +21292,11 @@ 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:21258: $lt_compile\"" >&5)
|
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(eval echo "\"\$as_me:21295: $lt_compile\"" >&5)
|
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(eval "$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:21262: \$? = $ac_status" >&5
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echo "$as_me:21299: \$? = $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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@ -21315,11 +21352,11 @@ 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:21318: $lt_compile\"" >&5)
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(eval echo "\"\$as_me:21355: $lt_compile\"" >&5)
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(eval "$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:21322: \$? = $ac_status" >&5
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echo "$as_me:21359: \$? = $ac_status" >&5
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if (exit $ac_status) && test -s out/conftest2.$ac_objext
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then
|
||||
# The compiler can only warn and ignore the option if not recognized
|
||||
@ -23500,7 +23537,7 @@ else
|
||||
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
||||
lt_status=$lt_dlunknown
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 23503 "configure"
|
||||
#line 23540 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#if HAVE_DLFCN_H
|
||||
@ -23598,7 +23635,7 @@ else
|
||||
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
||||
lt_status=$lt_dlunknown
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 23601 "configure"
|
||||
#line 23638 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#if HAVE_DLFCN_H
|
||||
@ -31425,8 +31462,8 @@ fi
|
||||
|
||||
|
||||
if test "$llvm_cv_llvmgcc_sanity" = "no" ; then
|
||||
{ echo "$as_me:$LINENO: WARNING: ***** llvmgcc/llvmg++ was not found, or does not appear to be " >&5
|
||||
echo "$as_me: WARNING: ***** llvmgcc/llvmg++ was not found, or does not appear to be " >&2;}
|
||||
{ echo "$as_me:$LINENO: WARNING: ***** llvm-gcc/llvm-g++ was not found, or does not appear to be " >&5
|
||||
echo "$as_me: WARNING: ***** llvm-gcc/llvm-g++ was not found, or does not appear to be " >&2;}
|
||||
{ echo "$as_me:$LINENO: WARNING: ***** working. Please make sure you have llvmgcc and llvmg++ in" >&5
|
||||
echo "$as_me: WARNING: ***** working. Please make sure you have llvmgcc and llvmg++ in" >&2;}
|
||||
{ echo "$as_me:$LINENO: WARNING: ***** your path before configuring LLVM. The runtime libraries" >&5
|
||||
|
||||
@ -347,6 +347,12 @@
|
||||
/* Installation directory for man pages */
|
||||
#undef LLVM_MANDIR
|
||||
|
||||
/* Define if this is Unixish platform */
|
||||
#undef LLVM_ON_UNIX
|
||||
|
||||
/* Define if this is Win32ish platform */
|
||||
#undef LLVM_ON_WIN32
|
||||
|
||||
/* Installation prefix directory */
|
||||
#undef LLVM_PREFIX
|
||||
|
||||
|
||||
Loading…
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Reference in New Issue
Block a user