Word, tab, and comment tweaks in configure.ac.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4679 35c25a1d-7b9e-4130-9fde-d3aeb78583b8master
Benno Schulenberg
parent
18530ece9d
commit
90ea21f870
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@ -1,3 +1,6 @@
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2014-03-26 Benno Schulenberg <bensberg@justemail.net>
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* configure.ac - Word, tab, and comment tweaks.
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2014-03-26 Mike Frysinger <vapier@gentoo.org>.
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* configure.ac - Clean up most of the --with/--enable flags:
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- use AS_HELP_STRING instead of writing the text ourselves;
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56
configure.ac
56
configure.ac
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@ -76,7 +76,7 @@ if test "x$enable_tiny" = xyes; then
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AC_DEFINE(DISABLE_MOUSE, 1, [Define this to disable the mouse support.])
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AC_DEFINE(DISABLE_OPERATINGDIR, 1, [Define this to disable the setting of the operating directory (chroot of sorts).])
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AC_DEFINE(DISABLE_SPELLER, 1, [Define this to disable the spell checker functions.])
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AC_DEFINE(DISABLE_TABCOMP, 1, [Define to disable the tab completion functions for files and search strings.])
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AC_DEFINE(DISABLE_TABCOMP, 1, [Define this to disable the tab completion functions for files and search strings.])
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AC_DEFINE(DISABLE_WRAPPING, 1, [Define this to disable all text wrapping.])
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fi
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@ -129,7 +129,7 @@ fi
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AC_ARG_ENABLE(tabcomp,
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AS_HELP_STRING([--disable-tabcomp], [Disable tab completion functions]))
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if test "x$enable_tabcomp" = xno; then
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AC_DEFINE(DISABLE_TABCOMP, 1, [Define to disable the tab completion functions for files and search strings.])
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AC_DEFINE(DISABLE_TABCOMP, 1, [Define this to disable the tab completion functions for files and search strings.])
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fi
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AC_ARG_ENABLE(wrapping,
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@ -192,7 +192,7 @@ AS_HELP_STRING([--with-slang[=DIR]], [Use the slang library instead of curses]),
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AC_MSG_RESULT(yes)
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if test x$with_slang != xyes; then
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# Add additional search path
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# Add additional search path.
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LDFLAGS="-L$with_slang/lib $LDFLAGS"
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CPPFLAGS="-I$with_slang/include $CPPFLAGS"
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fi
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@ -210,7 +210,7 @@ int main(void)
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return 0;
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}],
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[AC_MSG_RESULT(yes)
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AC_DEFINE(USE_SLANG, 1, [Define to use the slang wrappers for curses instead of native curses.])
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AC_DEFINE(USE_SLANG, 1, [Define this to use the slang wrappers for curses instead of native curses.])
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slang_support=yes
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CURSES_LIB_WIDE=yes
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if test x$with_slang != xyes; then
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@ -221,7 +221,7 @@ int main(void)
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CURSES_LIB_NAME=slang],
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[AC_MSG_RESULT(no)
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# We might need the term library
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# We might need the term library.
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for termlib in ncurses curses termcap terminfo termlib; do
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AC_CHECK_LIB([${termlib}], tputs, [tcap="-l$termlib"])
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test -n "$tcap" && break
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@ -237,7 +237,7 @@ int main(void)
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return 0;
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}],
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[AC_MSG_RESULT(yes)
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AC_DEFINE(USE_SLANG, 1, [Define to use the slang wrappers for curses instead of native curses.]) slang_support=yes
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AC_DEFINE(USE_SLANG, 1, [Define this to use the slang wrappers for curses instead of native curses.]) slang_support=yes
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CURSES_LIB_WIDE=yes
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if test x$with_slang != xyes; then
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CURSES_LIB="-L${with_slang}/lib -lslang $tcap"
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@ -247,7 +247,7 @@ int main(void)
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CURSES_LIB_NAME=slang],
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[AC_MSG_RESULT(no)
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# We might need the math library
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# We might need the math library.
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AC_MSG_CHECKING([for SLutf8_enable in -lslang $tcap -lm])
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LIBS="$LIBS -lm"
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AC_TRY_RUN([
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@ -258,7 +258,7 @@ int main(void)
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return 0;
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}],
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[AC_MSG_RESULT(yes)
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AC_DEFINE(USE_SLANG, 1, [Define to use the slang wrappers for curses instead of native curses.]) slang_support=yes
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AC_DEFINE(USE_SLANG, 1, [Define this to use the slang wrappers for curses instead of native curses.]) slang_support=yes
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CURSES_LIB_WIDE=yes
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if test x$with_slang != xyes; then
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CURSES_LIB="-L${with_slang}/lib -lslang $tcap -lm"
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@ -278,7 +278,7 @@ int main(void)
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fi
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if eval "test x$CURSES_LIB_NAME = x"; then
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# Reset libs if the above slang tests failed
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# Reset libs if the above slang tests failed.
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if test "x$enable_utf8" != xno; then
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LIBS=$_libs
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fi
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@ -295,7 +295,7 @@ int main(void)
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return 0;
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}],
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[AC_MSG_RESULT(yes)
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AC_DEFINE(USE_SLANG, 1, [Define to use the slang wrappers for curses instead of native curses.]) slang_support=yes
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AC_DEFINE(USE_SLANG, 1, [Define this to use the slang wrappers for curses instead of native curses.]) slang_support=yes
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if test x$with_slang != xyes; then
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CURSES_LIB="-L${with_slang}/lib -lslang"
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else
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@ -304,7 +304,7 @@ int main(void)
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CURSES_LIB_NAME=slang],
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[AC_MSG_RESULT(no)
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# We might need the term library
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# We might need the term library.
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for termlib in ncurses curses termcap terminfo termlib; do
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AC_CHECK_LIB([${termlib}], tputs, [tcap="-l$termlib"])
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test -n "$tcap" && break
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@ -320,7 +320,7 @@ int main(void)
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return 0;
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}],
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[AC_MSG_RESULT(yes)
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AC_DEFINE(USE_SLANG, 1, [Define to use the slang wrappers for curses instead of native curses.]) slang_support=yes
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AC_DEFINE(USE_SLANG, 1, [Define this to use the slang wrappers for curses instead of native curses.]) slang_support=yes
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if test x$with_slang != xyes; then
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CURSES_LIB="-L${with_slang}/lib -lslang $tcap"
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else
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@ -329,7 +329,7 @@ int main(void)
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CURSES_LIB_NAME=slang],
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[AC_MSG_RESULT(no)
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# We might need the math library
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# We might need the math library.
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AC_MSG_CHECKING([for SLtt_initialize in -lslang $tcap -lm])
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LIBS="$LIBS -lm"
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AC_TRY_RUN([
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@ -340,7 +340,7 @@ int main(void)
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return 0;
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}],
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[AC_MSG_RESULT(yes)
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AC_DEFINE(USE_SLANG, 1, [Define to use the slang wrappers for curses instead of native curses.]) slang_support=yes
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AC_DEFINE(USE_SLANG, 1, [Define this to use the slang wrappers for curses instead of native curses.]) slang_support=yes
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if test x$with_slang != xyes; then
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CURSES_LIB="-L${with_slang}/lib -lslang $tcap -lm"
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else
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@ -377,7 +377,7 @@ if test x$CURSES_LIB_NAME = xslang; then
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AC_DEFINE(DISABLE_MOUSE, 1, [Define this to disable the mouse support.])
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AC_DEFINE(DISABLE_OPERATINGDIR, 1, [Define this to disable the setting of the operating directory (chroot of sorts).])
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AC_DEFINE(DISABLE_SPELLER, 1, [Define this to disable the spell checker functions.])
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AC_DEFINE(DISABLE_TABCOMP, 1, [Define to disable the tab completion functions for files and search strings.])
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AC_DEFINE(DISABLE_TABCOMP, 1, [Define this to disable the tab completion functions for files and search strings.])
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AC_DEFINE(DISABLE_WRAPPING, 1, [Define this to disable all text wrapping.])
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fi
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@ -385,9 +385,9 @@ AM_CONDITIONAL(USE_COLOR, test x$color_support = xyes)
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AM_CONDITIONAL(USE_NANORC, test x$nanorc_support = xyes)
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AC_ARG_ENABLE(altrcname,
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AS_HELP_STRING([--enable-altrcname], [Specify alternate rcfile name (default: .nanorc)]),
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AS_HELP_STRING([--enable-altrcname], [Specify an alternate rcfile name (default: .nanorc)]),
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[if test x$enableval != no; then
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AC_DEFINE_UNQUOTED(RCFILE_NAME, "$enableval", [Specify alternate rcfile name (default: .nanorc)]) rcfilename=$enableval
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AC_DEFINE_UNQUOTED(RCFILE_NAME, "$enableval", [Specify an alternate rcfile name (default: .nanorc).]) rcfilename=$enableval
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fi])
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dnl Checks for functions.
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@ -465,7 +465,7 @@ if eval "test x$CURSES_LIB_NAME = x"; then
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fi
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if eval "test x$CURSES_LIB_NAME = x"; then
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AC_CHECK_LIB(curses, initscr, [CURSES_LIB="-lcurses" CURSES_LIB_NAME=curses])
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AC_CHECK_LIB(curses, initscr, [CURSES_LIB="-lcurses" CURSES_LIB_NAME=curses])
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fi
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fi
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@ -524,7 +524,7 @@ else
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fi
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if test x$color_support = xyes; then
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# now check for the end of word boundary support (/< and />)
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# Now check for the end-of-word boundary support (/< and />).
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AC_MSG_CHECKING([for GNU-style word boundary regex support])
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AC_ARG_WITH(wordbounds,
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@ -536,11 +536,11 @@ if test x$color_support = xyes; then
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*)
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AC_MSG_RESULT(yes)
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# We explicitly don't check if the user forced the option, because
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# this is needed for cross compilers and we cant test the target
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AC_DEFINE(GNU_WORDBOUNDS, 1, [Define if the system supports GNU-style word boundaries in regexes.]) gnu_wordbounds=yes,
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;;
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esac
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], [
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# this is needed for cross compilers and we can't test the target.
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AC_DEFINE(GNU_WORDBOUNDS, 1, [Define this if the system supports GNU-style word boundaries in regexes.]) gnu_wordbounds=yes,
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;;
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esac
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], [
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AC_TRY_RUN([
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#ifdef HAVE_SYS_TYPES_H
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#include <sys/types.h>
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@ -553,13 +553,13 @@ int main(void)
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regmatch_t pmatch;
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if (regcomp(&r, "\\\\>", REG_EXTENDED|REG_NOSUB))
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return 1;
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return 1;
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if (regexec(&r, "word boundary", nmatch, &pmatch, 0))
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return 1;
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return 1;
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return 0;
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}],
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AC_MSG_RESULT(yes)
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AC_DEFINE(GNU_WORDBOUNDS, 1, [Define if the system supports GNU-style word boundaries in regexes.]) gnu_wordbounds=yes,
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AC_DEFINE(GNU_WORDBOUNDS, 1, [Define this if the system supports GNU-style word boundaries in regexes.]) gnu_wordbounds=yes,
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AC_MSG_RESULT(no),
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AC_MSG_WARN([*** Can't check for GNU-style word boundary support when cross-compiling])
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)
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@ -602,7 +602,7 @@ int main(void)
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COLS = 25;
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return 0;
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}],
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AC_DEFINE(REDEFINIG_MACROS_OK, 1, [Define this if you know your curses library allows LINES and COLS to be redefined to deal with a resizing bug])
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AC_DEFINE(REDEFINING_MACROS_OK, 1, [Define this if you know your curses library allows LINES and COLS to be redefined to deal with a resizing bug])
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AC_MSG_RESULT(yes),
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AC_MSG_RESULT(no),
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AC_MSG_WARN([*** Can't check for macro redefinability when cross-compiling]))
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@ -1303,7 +1303,7 @@ RETSIGTYPE handle_sigwinch(int signal)
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* otherwise. However, COLS and LINES are curses global variables,
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* and in some cases curses has already updated them. But not in
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* all cases. Argh. */
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#ifdef REDEFINIG_MACROS_OK
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#ifdef REDEFINING_MACROS_OK
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COLS = win.ws_col;
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LINES = win.ws_row;
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#endif
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