configure: Fixes ncursesw detection under msys2/mingw by convert them to meson
The mingw pkg-config are showing following absolute path and contains : as the separator,
-D_XOPEN_SOURCE=600 -D_POSIX_C_SOURCE=199506L -IC:/CI-Tools/msys64/mingw64/include/ncursesw:-I/usr/include/ncursesw:
-DNCURSES_WIDECHAR -D_XOPEN_SOURCE=600 -D_POSIX_C_SOURCE=199506L -IC -pipe -lncursesw -lgnurx -ltre -lintl -liconv
-DNCURSES_WIDECHAR -D_XOPEN_SOURCE=600 -D_POSIX_C_SOURCE=199506L -IC -lncursesw
-DNCURSES_WIDECHAR -D_XOPEN_SOURCE=600 -D_POSIX_C_SOURCE=199506L -IC -lcursesw
-DNCURSES_WIDECHAR /CI-Tools/msys64/mingw64/include/ncursesw -pipe -lncursesw -lgnurx -ltre -lintl -liconv
-DNCURSES_WIDECHAR /CI-Tools/msys64/mingw64/include/ncursesw -lncursesw
-DNCURSES_WIDECHAR /CI-Tools/msys64/mingw64/include/ncursesw -lcursesw
-DNCURSES_WIDECHAR -I/usr/include/ncursesw -pipe -lncursesw -lgnurx -ltre -lintl -liconv
-DNCURSES_WIDECHAR -I/usr/include/ncursesw -lncursesw
-DNCURSES_WIDECHAR -I/usr/include/ncursesw -lcursesw
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20201012234348.1427-6-luoyonggang@gmail.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
diff --git a/meson.build b/meson.build
index ad6c7c9..1a4a482 100644
--- a/meson.build
+++ b/meson.build
@@ -426,6 +426,74 @@
endif
endif
+iconv = not_found
+if not get_option('iconv').disabled()
+ libiconv = cc.find_library('iconv',
+ required: false,
+ static: enable_static)
+ if libiconv.found()
+ if cc.links('''
+ #include <iconv.h>
+ int main(void) {
+ iconv_t conv = iconv_open("WCHAR_T", "UCS-2");
+ return conv != (iconv_t) -1;
+ }''', dependencies: [libiconv])
+ iconv = declare_dependency(dependencies: [libiconv])
+ endif
+ endif
+endif
+if get_option('iconv').enabled() and not iconv.found()
+ error('Cannot detect iconv API')
+endif
+
+curses = not_found
+if iconv.found() and not get_option('curses').disabled()
+ curses_libname_list = ['ncursesw', 'ncurses', 'cursesw', 'pdcurses']
+ curses_test = '''
+ #include <locale.h>
+ #include <curses.h>
+ #include <wchar.h>
+ int main(void) {
+ wchar_t wch = L'w';
+ setlocale(LC_ALL, "");
+ resize_term(0, 0);
+ addwstr(L"wide chars\n");
+ addnwstr(&wch, 1);
+ add_wch(WACS_DEGREE);
+ return 0;
+ }'''
+ foreach curses_libname : curses_libname_list
+ libcurses = dependency(curses_libname,
+ required: false,
+ method: 'pkg-config',
+ static: enable_static)
+
+ if not libcurses.found()
+ dirs = ['/usr/include/ncursesw']
+ if targetos == 'windows'
+ dirs = []
+ endif
+ libcurses = cc.find_library(curses_libname,
+ required: false,
+ dirs: dirs,
+ static: enable_static)
+ endif
+ if libcurses.found()
+ if cc.links(curses_test, dependencies: [libcurses])
+ curses = declare_dependency(compile_args: '-DNCURSES_WIDECHAR', dependencies: [libcurses])
+ break
+ endif
+ endif
+ endforeach
+endif
+if get_option('curses').enabled() and not curses.found()
+ if not iconv.found()
+ error('Cannot detect iconv API')
+ else
+ error('Cannot detect curses API')
+ endif
+endif
+
brlapi = not_found
if 'CONFIG_BRLAPI' in config_host
brlapi = declare_dependency(link_args: config_host['BRLAPI_LIBS'].split())
@@ -504,16 +572,6 @@
x11 = declare_dependency(compile_args: config_host['X11_CFLAGS'].split(),
link_args: config_host['X11_LIBS'].split())
endif
-curses = not_found
-if 'CONFIG_CURSES' in config_host
- curses = declare_dependency(compile_args: config_host['CURSES_CFLAGS'].split(),
- link_args: config_host['CURSES_LIBS'].split())
-endif
-iconv = not_found
-if 'CONFIG_ICONV' in config_host
- iconv = declare_dependency(compile_args: config_host['ICONV_CFLAGS'].split(),
- link_args: config_host['ICONV_LIBS'].split())
-endif
vnc = not_found
png = not_found
jpeg = not_found
@@ -622,6 +680,7 @@
config_host_data.set('CONFIG_LIBUDEV', libudev.found())
config_host_data.set('CONFIG_MPATH', mpathpersist.found())
config_host_data.set('CONFIG_MPATH_NEW_API', mpathpersist_new_api)
+config_host_data.set('CONFIG_CURSES', curses.found())
config_host_data.set('CONFIG_SDL', sdl.found())
config_host_data.set('CONFIG_SDL_IMAGE', sdl_image.found())
config_host_data.set('CONFIG_VNC', vnc.found())
@@ -1905,8 +1964,8 @@
endif
summary_info += {'libtasn1': config_host.has_key('CONFIG_TASN1')}
summary_info += {'PAM': config_host.has_key('CONFIG_AUTH_PAM')}
-summary_info += {'iconv support': config_host.has_key('CONFIG_ICONV')}
-summary_info += {'curses support': config_host.has_key('CONFIG_CURSES')}
+summary_info += {'iconv support': iconv.found()}
+summary_info += {'curses support': curses.found()}
# TODO: add back version
summary_info += {'virgl support': config_host.has_key('CONFIG_VIRGL')}
summary_info += {'curl support': config_host.has_key('CONFIG_CURL')}
