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| author | Khaled Hosny <khaledhosny@eglug.org> | 2018-06-05 12:12:26 +0200 |
|---|---|---|
| committer | Khaled Hosny <khaledhosny@eglug.org> | 2018-12-10 00:08:50 +0200 |
| commit | ab93444cbbd06096cdf33a7a76d8e6ee6c37c04a (patch) | |
| tree | fc86bf7169e7fefe5f841d2815798272e0b989f8 /configure.ac | |
| parent | 38f2b582711041ea75b8e486f5bf286542207f27 (diff) | |
| download | emacs-ab93444cbbd06096cdf33a7a76d8e6ee6c37c04a.tar.gz | |
Add support for building with HarfBuzz
Not used yet.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 8b34c3b6581..3c671b546a8 100644 --- a/configure.ac +++ b/configure.ac @@ -358,6 +358,7 @@ OPTION_DEFAULT_ON([imagemagick],[don't compile with ImageMagick image support]) OPTION_DEFAULT_ON([json], [don't compile with native JSON support]) OPTION_DEFAULT_ON([xft],[don't use XFT for anti aliased fonts]) +OPTION_DEFAULT_OFF([harfbuzz],[use HarfBuzz for text shaping (experimental)]) OPTION_DEFAULT_ON([libotf],[don't use libotf for OpenType font support]) OPTION_DEFAULT_ON([m17n-flt],[don't use m17n-flt for text shaping]) @@ -3307,10 +3308,24 @@ if test "${HAVE_X11}" = "yes"; then test "$HAVE_FREETYPE" = "no" && AC_MSG_ERROR(libxft requires libfreetype) fi + HAVE_HARFBUZZ=no HAVE_LIBOTF=no if test "${HAVE_FREETYPE}" = "yes"; then AC_DEFINE(HAVE_FREETYPE, 1, [Define to 1 if using the freetype and fontconfig libraries.]) + if test "${with_harfbuzz}" != "no"; then + EMACS_CHECK_MODULES([HARFBUZZ], [harfbuzz]) + if test "$HAVE_HARFBUZZ" = "yes"; then + AC_DEFINE(HAVE_HARFBUZZ, 1, [Define to 1 if using HarfBuzz.]) + AC_CHECK_LIB(harfbuzz, hb_ft_font_create_referenced, + HAVE_HB_FT_FONT_CREATE_REFERENCED=yes, + HAVE_HB_FT_FONT_CREATE_REFERENCED=no) + if test "${HAVE_HB_FT_FONT_CREATE_REFERENCED}" = "yes"; then + AC_DEFINE(HAVE_HB_FT_FONT_CREATE_REFERENCED, 1, + [Define to 1 if HarfBuzz has hb_ft_font_create_referenced.]) + fi + fi + fi if test "${with_libotf}" != "no"; then EMACS_CHECK_MODULES([LIBOTF], [libotf]) if test "$HAVE_LIBOTF" = "yes"; then @@ -3344,6 +3359,7 @@ if test "${HAVE_X11}" = "yes"; then else HAVE_XFT=no HAVE_FREETYPE=no + HAVE_HARFBUZZ=no HAVE_LIBOTF=no HAVE_M17N_FLT=no fi @@ -3354,6 +3370,8 @@ AC_SUBST(FREETYPE_CFLAGS) AC_SUBST(FREETYPE_LIBS) AC_SUBST(FONTCONFIG_CFLAGS) AC_SUBST(FONTCONFIG_LIBS) +AC_SUBST(HARFBUZZ_CFLAGS) +AC_SUBST(HARFBUZZ_LIBS) AC_SUBST(LIBOTF_CFLAGS) AC_SUBST(LIBOTF_LIBS) AC_SUBST(M17N_FLT_CFLAGS) @@ -5461,7 +5479,7 @@ Configured for '${canonical}'. optsep= emacs_config_features= for opt in XAW3D XPM JPEG TIFF GIF PNG RSVG CAIRO IMAGEMAGICK SOUND GPM DBUS \ - GCONF GSETTINGS GLIB NOTIFY ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT \ + GCONF GSETTINGS GLIB NOTIFY ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE HARFBUZZ M17N_FLT \ LIBOTF XFT ZLIB TOOLKIT_SCROLL_BARS X_TOOLKIT OLDXMENU X11 XDBE XIM \ NS MODULES THREADS XWIDGETS LIBSYSTEMD JSON CANNOT_DUMP LCMS2 GMP; do @@ -5520,6 +5538,7 @@ AS_ECHO([" Does Emacs use -lXaw3d? ${HAVE_XAW3D Does Emacs use -lgnutls? ${HAVE_GNUTLS} Does Emacs use -lxml2? ${HAVE_LIBXML2} Does Emacs use -lfreetype? ${HAVE_FREETYPE} + Does Emacs use HarfBuzz? ${HAVE_HARFBUZZ} Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT} Does Emacs use -lotf? ${HAVE_LIBOTF} Does Emacs use -lxft? ${HAVE_XFT} |