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#! /bin/sh |
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# From configure.ac Id: configure.ac 9677 2020-10-24 11:10:13Z michael . |
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# From configure.ac Id: configure.ac 9938 2021-05-15 13:27:09Z michael . |
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# Guess values for system-dependent variables and create Makefiles. |
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# Generated by GNU Autoconf 2.69 for hopm 1.1.10. |
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# |
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for flag in -Werror=unknown-warning-option; do |
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as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` |
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 |
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$as_echo_n "checking whether C compiler accepts $flag... " >&6; } |
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if eval \${$as_CACHEVAR+:} false; then : |
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$as_echo_n "(cached) " >&6 |
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else |
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ax_check_save_flags=$CFLAGS |
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CFLAGS="$CFLAGS $flag" |
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
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/* end confdefs.h. */ |
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int |
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main () |
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{ |
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; |
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return 0; |
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} |
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_ACEOF |
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if ac_fn_c_try_compile "$LINENO"; then : |
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eval "$as_CACHEVAR=yes" |
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else |
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eval "$as_CACHEVAR=no" |
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fi |
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
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CFLAGS=$ax_check_save_flags |
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fi |
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eval ac_res=\$$as_CACHEVAR |
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
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$as_echo "$ac_res" >&6; } |
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if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then : |
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if ${CFLAGS+:} false; then : |
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case " $CFLAGS " in #( |
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*" $flag "*) : |
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{ { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5 |
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(: CFLAGS already contains $flag) 2>&5 |
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ac_status=$? |
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$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
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test $ac_status = 0; } ;; #( |
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*) : |
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as_fn_append CFLAGS " $flag" |
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{ { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 |
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(: CFLAGS="$CFLAGS") 2>&5 |
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ac_status=$? |
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$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
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test $ac_status = 0; } |
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;; |
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esac |
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else |
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CFLAGS=$flag |
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{ { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 |
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(: CFLAGS="$CFLAGS") 2>&5 |
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ac_status=$? |
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$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
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test $ac_status = 0; } |
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fi |
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else |
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: |
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fi |
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done |
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for flag in -Wall; do |
