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| author | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2022-06-21 02:42:56 +0200 |
|---|---|---|
| committer | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2022-06-21 02:42:56 +0200 |
| commit | 73cab56e058fe218fa855056f2d567a12b37955d (patch) | |
| tree | 47a372c98a7d75c844a02969768e897e5c5cacf4 /configure.ac | |
| parent | cf9ffc0cec0d2e55930238d1752209bca659c96d (diff) | |
| download | sciteco-73cab56e058fe218fa855056f2d567a12b37955d.tar.gz | |
better support recent versions of PDCursesMod (used to be the Win32a-port)
* PDCursesMod is now the recommended PDCurses variant
* you should use at least v4.3.2 since earlier versions have problems
inserting CTRL+C and CTRL+V.
* We now check for PDC_get_version() since initscr() was name-mangled at least
for some time. The maintainers have now reverted to name-mangling endwin(),
we still check for PDC_get_version() as it is probably safer in the future.
* Properly define PDC_FORCE_UTF8 now.
* We no longer have to check for PDC_set_resize_limits() since PDCursesMod
now defines its own macro __PDCURSESMOD__ in curses.h.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/configure.ac b/configure.ac index a1dab35..3f50576 100644 --- a/configure.ac +++ b/configure.ac @@ -277,7 +277,7 @@ case $INTERFACE in overriding the autoconf check ]) if [[ "x$PDCURSES_LIBS" = "x" ]]; then - AC_CHECK_LIB(pdcurses, initscr, , [ + AC_CHECK_LIB(pdcurses, PDC_get_version, , [ AC_MSG_ERROR([libpdcurses missing! Perhaps it is not named correctly or has wrong permissions.]) ]) @@ -287,17 +287,19 @@ case $INTERFACE in LIBS="$LIBS $PDCURSES_LIBS" fi - AC_CHECK_FUNC([PDC_set_resize_limits], [ - AC_DEFINE(PDCURSES_MOD, 1, [PDCursesMod extensions]) - ]) - # It is crucial to define PDC_WIDE before including curses.h. + # FIXME: MinGW has a pdcurses.h that already defines all necessary macros, + # but it's not in upstream PDCurses/PDCursesMod. AC_CHECK_FUNC([add_wch], [ - AC_DEFINE(PDC_WIDE, 1, [Built with wide-character support]) + AC_DEFINE(PDC_WIDE, 1, [PDCurses built with wide-character support]) + # FIXME: It would be better to check for PDC_FORCE_UTF8. + # Theoretically, we could check for endwin_u[32|64]_4302, + # but I'm not sure this will work reliably in the future. + AC_DEFINE(PDC_FORCE_UTF8, 1, [PDCursesMod forces use of UTF8]) ]) # This is detectable at runtime on PDCursesMod using PDC_get_version(). - # "Classic" PDCurses does not allow runtime or compile-time checks for + # "Classic" PDCurses however does not allow runtime or compile-time checks for # discerning eg. WinCon from SDL. if [[ $INTERFACE = pdcurses-gui ]]; then AC_DEFINE(PDCURSES_GUI, 1, [PDCurses with GUI window]) |