diff options
Diffstat (limited to 'libgomp/configure')
| -rwxr-xr-x | libgomp/configure | 65 |
1 files changed, 37 insertions, 28 deletions
diff --git a/libgomp/configure b/libgomp/configure index 05cb83fb7ec..993908eab2d 100755 --- a/libgomp/configure +++ b/libgomp/configure @@ -1429,13 +1429,22 @@ echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ,);; *) if test "x$ac_old_val" != "x$ac_new_val"; then - { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 + # differences in whitespace do not lead to failure. + ac_old_val_w=`echo x $ac_old_val` + ac_new_val_w=`echo x $ac_new_val` + if test "$ac_old_val_w" != "$ac_new_val_w"; then + { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} - { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 -echo "$as_me: former value: $ac_old_val" >&2;} - { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 -echo "$as_me: current value: $ac_new_val" >&2;} - ac_cache_corrupted=: + ac_cache_corrupted=: + else + { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} + eval $ac_var=\$ac_old_val + fi + { echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5 +echo "$as_me: former value: \`$ac_old_val'" >&2;} + { echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5 +echo "$as_me: current value: \`$ac_new_val'" >&2;} fi;; esac # Pass precious variables to config.status. @@ -4243,13 +4252,13 @@ if test "${lt_cv_nm_interface+set}" = set; then else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext - (eval echo "\"\$as_me:4246: $ac_compile\"" >&5) + (eval echo "\"\$as_me:4255: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 - (eval echo "\"\$as_me:4249: $NM \\\"conftest.$ac_objext\\\"\"" >&5) + (eval echo "\"\$as_me:4258: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 - (eval echo "\"\$as_me:4252: output\"" >&5) + (eval echo "\"\$as_me:4261: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" @@ -5305,7 +5314,7 @@ ia64-*-hpux*) ;; *-*-irix6*) # Find out which ABI we are using. - echo '#line 5308 "configure"' > conftest.$ac_ext + echo '#line 5317 "configure"' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? @@ -6405,11 +6414,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:6408: $lt_compile\"" >&5) + (eval echo "\"\$as_me:6417: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:6412: \$? = $ac_status" >&5 + echo "$as_me:6421: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. @@ -6727,11 +6736,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:6730: $lt_compile\"" >&5) + (eval echo "\"\$as_me:6739: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:6734: \$? = $ac_status" >&5 + echo "$as_me:6743: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. @@ -6832,11 +6841,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:6835: $lt_compile\"" >&5) + (eval echo "\"\$as_me:6844: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:6839: \$? = $ac_status" >&5 + echo "$as_me:6848: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized @@ -6887,11 +6896,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:6890: $lt_compile\"" >&5) + (eval echo "\"\$as_me:6899: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:6894: \$? = $ac_status" >&5 + echo "$as_me:6903: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized @@ -9684,7 +9693,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 9687 "configure" +#line 9696 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -9784,7 +9793,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 9787 "configure" +#line 9796 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -10139,7 +10148,7 @@ fi # Provide some information about the compiler. -echo "$as_me:10142:" \ +echo "$as_me:10151:" \ "checking for Fortran compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 @@ -10375,7 +10384,7 @@ fi # Provide some information about the compiler. -echo "$as_me:10378:" \ +echo "$as_me:10387:" \ "checking for Fortran compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 @@ -11091,11 +11100,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:11094: $lt_compile\"" >&5) + (eval echo "\"\$as_me:11103: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:11098: \$? = $ac_status" >&5 + echo "$as_me:11107: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. @@ -11190,11 +11199,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:11193: $lt_compile\"" >&5) + (eval echo "\"\$as_me:11202: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:11197: \$? = $ac_status" >&5 + echo "$as_me:11206: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized @@ -11242,11 +11251,11 @@ else -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:11245: $lt_compile\"" >&5) + (eval echo "\"\$as_me:11254: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:11249: \$? = $ac_status" >&5 + echo "$as_me:11258: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized |