net-ftp/proftpd: backport USE=-ncurses fix

Reported-by: Toralf Förster
Closes: https://bugs.gentoo.org/777531
Package-Manager: Portage-3.0.18, Repoman-3.0.3
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>

2 files changed, 270 insertions, 0 deletions

diff --git a/net-ftp/proftpd/files/proftpd-1.3.7a-no-ncurses.patch b/net-ftp/proftpd/files/proftpd-1.3.7a-no-ncurses.patch
new file mode 100644
index 000000000000..be18a9954590
--- /dev/null
+++ b/net-ftp/proftpd/files/proftpd-1.3.7a-no-ncurses.patch
@@ -0,0 +1,269 @@
+https://github.com/proftpd/proftpd/commit/8fc570bc13e771d3ecafe53ab94ada0be2b6646a
+https://bugs.gentoo.org/777531
+
+From 8fc570bc13e771d3ecafe53ab94ada0be2b6646a Mon Sep 17 00:00:00 2001
+From: TJ Saunders <tj@castaglia.org>
+Date: Tue, 23 Mar 2021 19:50:49 -0700
+Subject: [PATCH] Issue #1207: Properly honor the `--disable-curses`,
+ `--disable-ncurses` configure options.
+
+---
+ configure    | 156 +++++++++++++++++++++++++++++++++++++++++++++++----
+ configure.in |  39 +++++++++----
+ 2 files changed, 172 insertions(+), 23 deletions(-)
+
+diff --git a/configure b/configure
+index 86cf1360e..59df363fa 100755
+--- a/configure
++++ b/configure
+@@ -22970,7 +22970,7 @@ $as_echo "#define SETGRENT_VOID 1" >>confdefs.h
+ fi
+ 
+ 
+-if test x"$ac_cv_header_curses_h" = xyes; then
++if test x"$enable_curses" != xno ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for initscr in -lcurses" >&5
+ $as_echo_n "checking for initscr in -lcurses... " >&6; }
+ if ${ac_cv_lib_curses_initscr+:} false; then :
+@@ -23013,12 +23013,154 @@ if test "x$ac_cv_lib_curses_initscr" = xyes; then :
+ $as_echo "#define HAVE_LIBCURSES 1" >>confdefs.h
+ 
+ 
++$as_echo "#define PR_USE_CURSES 1" >>confdefs.h
++
++
+ fi
+ 
++
++          if test x"$enable_nls" = xyes ; then
++    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for halfdelay in -ltinfow" >&5
++$as_echo_n "checking for halfdelay in -ltinfow... " >&6; }
++if ${ac_cv_lib_tinfow_halfdelay+:} false; then :
++  $as_echo_n "(cached) " >&6
++else
++  ac_check_lib_save_LIBS=$LIBS
++LIBS="-ltinfow  $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++/* Override any GCC internal prototype to avoid an error.
++   Use char because int might match the return type of a GCC
++   builtin and then its argument prototype would still apply.  */
++#ifdef __cplusplus
++extern "C"
++#endif
++char halfdelay ();
++int
++main ()
++{
++return halfdelay ();
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++  ac_cv_lib_tinfow_halfdelay=yes
++else
++  ac_cv_lib_tinfow_halfdelay=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++    conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
+ fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfow_halfdelay" >&5
++$as_echo "$ac_cv_lib_tinfow_halfdelay" >&6; }
++if test "x$ac_cv_lib_tinfow_halfdelay" = xyes; then :
++   UTILS_LIBS="$UTILS_LIBS -ltinfow"
++
++$as_echo "#define HAVE_LIBTINFOW 1" >>confdefs.h
++
++
++else
++   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for halfdelay in -ltinfo" >&5
++$as_echo_n "checking for halfdelay in -ltinfo... " >&6; }
++if ${ac_cv_lib_tinfo_halfdelay+:} false; then :
++  $as_echo_n "(cached) " >&6
++else
++  ac_check_lib_save_LIBS=$LIBS
++LIBS="-ltinfo  $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++/* Override any GCC internal prototype to avoid an error.
++   Use char because int might match the return type of a GCC
++   builtin and then its argument prototype would still apply.  */
++#ifdef __cplusplus
++extern "C"
++#endif
++char halfdelay ();
++int
++main ()
++{
++return halfdelay ();
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++  ac_cv_lib_tinfo_halfdelay=yes
++else
++  ac_cv_lib_tinfo_halfdelay=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++    conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_halfdelay" >&5
++$as_echo "$ac_cv_lib_tinfo_halfdelay" >&6; }
++if test "x$ac_cv_lib_tinfo_halfdelay" = xyes; then :
++   UTILS_LIBS="$UTILS_LIBS -ltinfo"
++
++$as_echo "#define HAVE_LIBTINFO 1" >>confdefs.h
++
++
++fi
++
++
++fi
++
++  else
++    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for halfdelay in -ltinfo" >&5
++$as_echo_n "checking for halfdelay in -ltinfo... " >&6; }
++if ${ac_cv_lib_tinfo_halfdelay+:} false; then :
++  $as_echo_n "(cached) " >&6
++else
++  ac_check_lib_save_LIBS=$LIBS
++LIBS="-ltinfo  $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++/* Override any GCC internal prototype to avoid an error.
++   Use char because int might match the return type of a GCC
++   builtin and then its argument prototype would still apply.  */
++#ifdef __cplusplus
++extern "C"
++#endif
++char halfdelay ();
++int
++main ()
++{
++return halfdelay ();
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"; then :
++  ac_cv_lib_tinfo_halfdelay=yes
++else
++  ac_cv_lib_tinfo_halfdelay=no
++fi
++rm -f core conftest.err conftest.$ac_objext \
++    conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_halfdelay" >&5
++$as_echo "$ac_cv_lib_tinfo_halfdelay" >&6; }
++if test "x$ac_cv_lib_tinfo_halfdelay" = xyes; then :
++   UTILS_LIBS="$UTILS_LIBS -ltinfo"
++
++$as_echo "#define HAVE_LIBTINFO 1" >>confdefs.h
++
++
++fi
++
++  fi
++fi
++
++if test x"$enable_ncurses" != xno ; then
++  pr_have_ncursesw="no"
+ 
+-pr_have_ncursesw="no"
+-if test x"$ac_cv_header_ncurses_h" = xyes; then
+ 
+   if test x"$enable_nls" = xyes ; then
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for initscr in -lncursesw" >&5
+@@ -23160,15 +23302,7 @@ $as_echo "#define HAVE_LIBNCURSES 1" >>confdefs.h
+ fi
+ 
+   fi
+-fi
+ 
+-if test x"$enable_curses" != xno ; then
+-
+-$as_echo "#define PR_USE_CURSES 1" >>confdefs.h
+-
+-fi
+-
+-if test x"$enable_ncurses" != xno ; then
+ 
+   if test x"$pr_have_ncursesw" = xyes ; then
+ 
+diff --git a/configure.in b/configure.in
+index 4bd0f7c19..01ec7863e 100644
+--- a/configure.in
++++ b/configure.in
+@@ -2749,17 +2749,38 @@ fi
+ dnl Custom-rolled macro for checking return type of setgrent(3)
+ PR_FUNC_SETGRENT_VOID
+ 
+-dnl Perform checks for curses/ncurses libraries only if the corresponding
+-dnl headers have been found.
+-if test x"$ac_cv_header_curses_h" = xyes; then
++if test x"$enable_curses" != xno ; then
+   AC_CHECK_LIB(curses, initscr,
+     [ CURSES_LIBS="-lcurses"
+       AC_DEFINE(HAVE_LIBCURSES, 1, [Define if you have curses])
++      AC_DEFINE(PR_USE_CURSES, 1, [Define if using curses support])
+     ])
++
++  dnl Check for the libtinfo library, which contains the stdscr symbol,
++  dnl halfdelay curses function on some systems (e.g. Gentoo); see
++  dnl Issue #1207.  Note that on some systems, this may need to be libtinfow
++  dnl instead.
++  if test x"$enable_nls" = xyes ; then
++    AC_CHECK_LIB(tinfow, halfdelay,
++      [ UTILS_LIBS="$UTILS_LIBS -ltinfow"
++        AC_DEFINE(HAVE_LIBTINFOW, 1, [Define if you have libtinfow])
++      ],
++      [ AC_CHECK_LIB(tinfo, halfdelay,
++        [ UTILS_LIBS="$UTILS_LIBS -ltinfo"
++          AC_DEFINE(HAVE_LIBTINFO, 1, [Define if you have libtinfo])
++        ])
++      ])
++  else
++    AC_CHECK_LIB(tinfo, halfdelay,
++      [ UTILS_LIBS="$UTILS_LIBS -ltinfo"
++        AC_DEFINE(HAVE_LIBTINFO, 1, [Define if you have libtinfo])
++      ])
++  fi
+ fi
+ 
+-pr_have_ncursesw="no"
+-if test x"$ac_cv_header_ncurses_h" = xyes; then
++if test x"$enable_ncurses" != xno ; then
++  pr_have_ncursesw="no"
++
+   dnl If NLS support has been enabled, then check for the locale-sensitive
+   dnl libncursesw library first; if not found, or if no NLS support, then
+   dnl check for libncurses.
+@@ -2776,19 +2797,13 @@ if test x"$ac_cv_header_ncurses_h" = xyes; then
+           ])
+       ])
+ 
+-  else 
++  else
+     AC_CHECK_LIB(ncurses, initscr,
+       [ CURSES_LIBS="-lncurses"
+         AC_DEFINE(HAVE_LIBNCURSES, 1, [Define if you have ncurses])
+       ])
+   fi
+-fi
+-
+-if test x"$enable_curses" != xno ; then
+-  AC_DEFINE(PR_USE_CURSES, 1, [Define if using curses support])
+-fi
+ 
+-if test x"$enable_ncurses" != xno ; then
+   dnl Check for the libtinfo library, which contains the halfdelay() curses
+   dnl function on some systems (e.g. OpenSuSE); see Bug#3718.  Note that on
+   dnl some systems, this may need to be libtinfow instead; see Issue #1174.
diff --git a/net-ftp/proftpd/proftpd-1.3.7a-r1.ebuild b/net-ftp/proftpd/proftpd-1.3.7a-r1.ebuild
index 17be3df4415b..7ee4c7d73266 100644
--- a/net-ftp/proftpd/proftpd-1.3.7a-r1.ebuild
+++ b/net-ftp/proftpd/proftpd-1.3.7a-r1.ebuild
@@ -71,6 +71,7 @@ S="${WORKDIR}/${P/_/}"
 PATCHES=(
 	"${FILESDIR}"/${PN}-1.3.6-use-trace.patch
 	"${FILESDIR}"/${P}-tinfow-segv.patch
+	"${FILESDIR}"/${P}-no-ncurses.patch
 )
 
 RESTRICT=test # Some tests are ran in chroot. Confuse sandbox.