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Autotools: Sync HAVE_ERASE_EMPTY_LINE help text (#14857)

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HAVE_ERASE_EMPTY_LINE always gets the last AC_DEFINE help text, so it is
simpler to have the same help message for both definitions (readline and
editline). First text never got into header via autoheader anyway.
This commit is contained in:
Peter Kokot
2024-07-07 21:31:31 +02:00
committed by GitHub
parent 1db75d42bb
commit 2acd4c2bbc
1 changed files with 5 additions and 4 deletions
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9
ext/readline/config.m4
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@@ -14,6 +14,9 @@ else
php_with_readline=no
fi
AH_TEMPLATE([HAVE_ERASE_EMPTY_LINE],
[Define to 1 if edit/readline library has 'rl_erase_empty_line' variable.])
if test "$PHP_READLINE" && test "$PHP_READLINE" != "no"; then
for i in $PHP_READLINE /usr/local /usr; do
test -f $i/include/readline/readline.h && READLINE_DIR=$i && break
@@ -76,8 +79,7 @@ if test "$PHP_READLINE" && test "$PHP_READLINE" != "no"; then
])
AC_CHECK_DECL([rl_erase_empty_line],
[AC_DEFINE([HAVE_ERASE_EMPTY_LINE], [1],
[Define to 1 if readline library has rl_erase_empty_line variable.])],,
[AC_DEFINE([HAVE_ERASE_EMPTY_LINE], [1])],,
[#include <readline/readline.h>])
AC_DEFINE(HAVE_HISTORY_LIST, 1, [ ])
@@ -139,8 +141,7 @@ elif test "$PHP_LIBEDIT" != "no"; then
])
AC_CHECK_DECL([rl_erase_empty_line],
[AC_DEFINE([HAVE_ERASE_EMPTY_LINE], [1],
[Define to 1 if edit library has rl_erase_empty_line variable.])],,
[AC_DEFINE([HAVE_ERASE_EMPTY_LINE], [1])],,
[#include <editline/readline.h>])
AC_DEFINE(HAVE_LIBEDIT, 1, [ ])