commit 903942b4f049f1d27cdf46f4dd3bc20e568532b4
parent 7ebf5f52b8d0af9c0965156218d2df44203b1ae6
Author: Benno Schulenberg <bensberg@telfort.nl>
Date: Sat, 5 Dec 2020 12:17:48 +0100
build: remove the '--with-slang' configure option
Diffstat:
| M | configure.ac | | | 195 | ------------------------------------------------------------------------------- |
1 file changed, 0 insertions(+), 195 deletions(-)
diff --git a/configure.ac b/configure.ac
@@ -90,13 +90,6 @@ AC_CHECK_HEADERS(libintl.h limits.h pwd.h termios.h sys/param.h)
dnl Checks for options.
-if test "x$with_slang" = xyes; then
- if test "x$enable_tiny" != xyes; then
- AC_MSG_ERROR([
- *** --with-slang is supported only together with --enable-tiny])
- fi
-fi
-
AC_ARG_ENABLE(browser,
AS_HELP_STRING([--disable-browser], [Disable the built-in file browser]))
if test "x$enable_tiny" = xyes; then
@@ -354,194 +347,6 @@ AS_HELP_STRING([--enable-altrcname], [Specify an alternate rcfile name (default:
AC_DEFINE_UNQUOTED(RCFILE_NAME, "$enableval", [Specify an alternate rcfile name (default: .nanorc).]) rcfilename=$enableval
fi])
-
-AC_MSG_CHECKING([whether to use slang])
-CURSES_LIB_NAME=""
-AC_ARG_WITH(slang,
-AS_HELP_STRING([--with-slang[=DIR]], [Use the slang library instead of curses]),
-[ case "$with_slang" in
- no)
- AC_MSG_RESULT(no)
- ;;
- *)
- AC_MSG_RESULT(yes)
-
- if test x$with_slang != xyes; then
- # Add additional search path.
- LDFLAGS="-L$with_slang/lib $LDFLAGS"
- CPPFLAGS="-I$with_slang/include $CPPFLAGS"
- fi
-
- if test "x$enable_utf8" != xno; then
- AC_CHECK_HEADER(slcurses.h,
- AC_MSG_CHECKING([for SLutf8_enable in -lslang])
- _libs=$LIBS
- LIBS="$LIBS -lslang"
- AC_TRY_RUN([
-#include <slcurses.h>
-int main(void)
-{
- SLutf8_enable(1);
- return 0;
-}],
- [AC_MSG_RESULT(yes)
- AC_DEFINE(USE_SLANG, 1, [Define this to use the slang wrappers for curses instead of native curses.])
- CURSES_LIB_WIDE=yes
- if test x$with_slang != xyes; then
- CURSES_LIB="-L${with_slang}/lib -lslang"
- else
- CURSES_LIB="-lslang"
- fi
- CURSES_LIB_NAME=slang],
- [AC_MSG_RESULT(no)
-
- # We might need the term library.
- for termlib in ncurses curses termcap terminfo termlib; do
- AC_CHECK_LIB([${termlib}], tputs, [tcap="-l$termlib"])
- test -n "$tcap" && break
- done
-
- AC_MSG_CHECKING([for SLutf8_enable in -lslang $tcap])
- LIBS="$LIBS $tcap"
- AC_TRY_RUN([
-#include <slcurses.h>
-int main(void)
-{
- SLutf8_enable(1);
- return 0;
-}],
- [AC_MSG_RESULT(yes)
- AC_DEFINE(USE_SLANG, 1, [Define this to use the slang wrappers for curses instead of native curses.])
- CURSES_LIB_WIDE=yes
- if test x$with_slang != xyes; then
- CURSES_LIB="-L${with_slang}/lib -lslang $tcap"
- else
- CURSES_LIB="-lslang $tcap"
- fi
- CURSES_LIB_NAME=slang],
- [AC_MSG_RESULT(no)
-
- # We might need the math library.
- AC_MSG_CHECKING([for SLutf8_enable in -lslang $tcap -lm])
- LIBS="$LIBS -lm"
- AC_TRY_RUN([
-#include <slcurses.h>
-int main(void)
-{
- SLutf8_enable(1);
- return 0;
-}],
- [AC_MSG_RESULT(yes)
- AC_DEFINE(USE_SLANG, 1, [Define this to use the slang wrappers for curses instead of native curses.])
- CURSES_LIB_WIDE=yes
- if test x$with_slang != xyes; then
- CURSES_LIB="-L${with_slang}/lib -lslang $tcap -lm"
- else
- CURSES_LIB="-lslang $tcap -lm"
- fi
- CURSES_LIB_NAME=slang],
- [AC_MSG_RESULT(no)],
- AC_MSG_WARN([*** Can not use slang when cross-compiling]))],
- AC_MSG_WARN([*** Can not use slang when cross-compiling]))],
- AC_MSG_WARN([*** Can not use slang when cross-compiling])),
- AC_MSG_ERROR([
- *** The header file slcurses.h was not found. This header file
- *** is required if you wish to use Slang support. Please either
- *** install a version of Slang that includes the slcurses.h file
- *** or do not call the configure script with --with-slang.]))
- fi
-
- if eval "test x$CURSES_LIB_NAME = x"; then
- # Reset libs if the above slang tests failed.
- if test "x$enable_utf8" != xno; then
- LIBS=$_libs
- fi
-
- AC_CHECK_HEADER(slcurses.h,
- AC_MSG_CHECKING([for SLtt_initialize in -lslang])
- _libs=$LIBS
- LIBS="$LIBS -lslang"
- AC_TRY_RUN([
-#include <slcurses.h>
-int main(void)
-{
- SLtt_initialize(NULL);
- return 0;
-}],
- [AC_MSG_RESULT(yes)
- AC_DEFINE(USE_SLANG, 1, [Define this to use the slang wrappers for curses instead of native curses.])
- if test x$with_slang != xyes; then
- CURSES_LIB="-L${with_slang}/lib -lslang"
- else
- CURSES_LIB="-lslang"
- fi
- CURSES_LIB_NAME=slang],
- [AC_MSG_RESULT(no)
-
- # We might need the term library.
- for termlib in ncurses curses termcap terminfo termlib; do
- AC_CHECK_LIB([${termlib}], tputs, [tcap="-l$termlib"])
- test -n "$tcap" && break
- done
-
- AC_MSG_CHECKING([for SLtt_initialize in -lslang $tcap])
- LIBS="$LIBS $tcap"
- AC_TRY_RUN([
-#include <slcurses.h>
-int main(void)
-{
- SLtt_initialize(NULL);
- return 0;
-}],
- [AC_MSG_RESULT(yes)
- AC_DEFINE(USE_SLANG, 1, [Define this to use the slang wrappers for curses instead of native curses.])
- if test x$with_slang != xyes; then
- CURSES_LIB="-L${with_slang}/lib -lslang $tcap"
- else
- CURSES_LIB="-lslang $tcap"
- fi
- CURSES_LIB_NAME=slang],
- [AC_MSG_RESULT(no)
-
- # We might need the math library.
- AC_MSG_CHECKING([for SLtt_initialize in -lslang $tcap -lm])
- LIBS="$LIBS -lm"
- AC_TRY_RUN([
-#include <slcurses.h>
-int main(void)
-{
- SLtt_initialize(NULL);
- return 0;
-}],
- [AC_MSG_RESULT(yes)
- AC_DEFINE(USE_SLANG, 1, [Define this to use the slang wrappers for curses instead of native curses.])
- if test x$with_slang != xyes; then
- CURSES_LIB="-L${with_slang}/lib -lslang $tcap -lm"
- else
- CURSES_LIB="-lslang $tcap -lm"
- fi
- CURSES_LIB_NAME=slang],
- [AC_MSG_RESULT(no)],
- AC_MSG_WARN([*** Can not use slang when cross-compiling]))],
- AC_MSG_WARN([*** Can not use slang when cross-compiling]))],
- AC_MSG_WARN([*** Can not use slang when cross-compiling])),
- AC_MSG_ERROR([
- *** The header file slcurses.h was not found. This header file
- *** is required if you wish to use Slang support. Please either
- *** install a version of Slang that includes the slcurses.h file
- *** or do not call the configure script with --with-slang.]))
- fi
-
- if test "${_libs+set}" = "set"; then
- LIBS=$_libs
- fi
-
- if test x$with_slang != xyes; then
- LDFLAGS=${_ldflags}
- fi
- ;;
- esac], [AC_MSG_RESULT(no)])
-
dnl Checks for functions.
if test "x$enable_utf8" != xno; then
