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Prefer printf like the recent autoconf

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Nobuyoshi Nakada 2021-10-01 11:32:39 +09:00
parent 3e46117d3f
commit c7414f517f
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GPG Key ID: 7CD2805BFA3770C6
Notes: git 2021-10-01 21:48:27 +09:00 
Merged: https://github.com/ruby/ruby/pull/4921
1 changed files with 2 additions and 8 deletions
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10
tool/m4/ruby_define_if.m4
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@ -1,12 +1,6 @@
dnl -*- Autoconf -*-
AC_DEFUN([RUBY_DEFINE_IF], [dnl
m4_ifval([$1], [AS_LITERAL_IF([$1], [], [test "X$1" = X || ])cat <<EOH >> confdefs.h
@%:@if $1
EOH
])dnl
m4_ifval([$1], [AS_LITERAL_IF([$1], [], [test "X$1" = X || ])printf "@%:@if %s\n" "$1" >>confdefs.h])
AC_DEFINE_UNQUOTED($2, $3)dnl
m4_ifval([$1], [AS_LITERAL_IF([$1], [], [test "X$1" = X || ])cat <<EOH >> confdefs.h
@%:@endif /* $1 */
EOH
])dnl
m4_ifval([$1], [AS_LITERAL_IF([$1], [], [test "X$1" = X || ])printf "@%:@endif /* %s */\n" "$1" >>confdefs.h])
])dnl