1AC_PREREQ([2.64]) 2AC_INIT([HarfBuzz], 3 [6.0.0], 4 [https://github.com/harfbuzz/harfbuzz/issues/new], 5 [harfbuzz], 6 [http://harfbuzz.org/]) 7 8AC_CONFIG_MACRO_DIR([m4]) 9AC_CONFIG_SRCDIR([src/harfbuzz.pc.in]) 10AC_CONFIG_HEADERS([config.h]) 11 12AM_INIT_AUTOMAKE([1.13.0 gnits tar-ustar dist-xz no-dist-gzip -Wall no-define color-tests -Wno-portability]) 13AM_SILENT_RULES([yes]) 14AX_CODE_COVERAGE 15 16# Initialize libtool 17m4_ifdef([AM_PROG_AR], [AM_PROG_AR]) 18LT_PREREQ([2.2]) 19LT_INIT([disable-static]) 20 21# Check for programs 22AC_PROG_CC 23AC_PROG_CC_C99 24AM_PROG_CC_C_O 25AC_PROG_CXX 26AX_CXX_COMPILE_STDCXX(11) 27AC_SYS_LARGEFILE 28PKG_PROG_PKG_CONFIG([0.28]) 29AM_MISSING_PROG([RAGEL], [ragel]) 30AM_MISSING_PROG([GIT], [git]) 31 32# Version 33m4_define(hb_version_triplet,m4_split(AC_PACKAGE_VERSION,[[.]])) 34m4_define(hb_version_major,m4_argn(1,hb_version_triplet)) 35m4_define(hb_version_minor,m4_argn(2,hb_version_triplet)) 36m4_define(hb_version_micro,m4_argn(3,hb_version_triplet)) 37HB_VERSION_MAJOR=hb_version_major 38HB_VERSION_MINOR=hb_version_minor 39HB_VERSION_MICRO=hb_version_micro 40HB_VERSION=AC_PACKAGE_VERSION 41AC_SUBST(HB_VERSION_MAJOR) 42AC_SUBST(HB_VERSION_MINOR) 43AC_SUBST(HB_VERSION_MICRO) 44AC_SUBST(HB_VERSION) 45 46# Libtool version 47m4_define([hb_version_int], 48 m4_eval(hb_version_major*10000 + hb_version_minor*100 + hb_version_micro)) 49HB_LIBTOOL_VERSION_INFO=hb_version_int:0:hb_version_int 50AC_SUBST(HB_LIBTOOL_VERSION_INFO) 51 52AC_ARG_WITH([libstdc++], 53 [AS_HELP_STRING([--with-libstdc++=@<:@yes/no@:>@], 54 [Allow linking with libstdc++ @<:@default=no@:>@])], 55 [with_libstdcxx=$withval], 56 [with_libstdcxx=no]) 57AM_CONDITIONAL(WITH_LIBSTDCXX, [test "x$with_libstdcxx" = "xyes"]) 58 59# Documentation 60have_gtk_doc=false 61m4_ifdef([GTK_DOC_CHECK], [ 62GTK_DOC_CHECK([1.15],[--flavour no-tmpl]) 63 if test "x$enable_gtk_doc" = xyes; then 64 have_gtk_doc=true 65 fi 66], [ 67 AM_CONDITIONAL([ENABLE_GTK_DOC], false) 68]) 69 70# Functions and headers 71AC_CHECK_FUNCS(atexit mprotect sysconf getpagesize mmap isatty newlocale uselocale) 72AC_CHECK_HEADERS(unistd.h sys/mman.h stdbool.h xlocale.h) 73 74# Compiler flags 75AC_CANONICAL_HOST 76AC_CHECK_ALIGNOF([struct{char;}]) 77if test "x$GCC" = "xyes"; then 78 79 # Make symbols link locally 80 AX_CHECK_LINK_FLAG([[-Bsymbolic-functions]], [LDFLAGS="$LDFLAGS -Bsymbolic-functions"]) 81 82 # Make it possible to not link to libstdc++ 83 # No threadsafe statics in C++ as we do it ourselves. 84 # We don't use these features, so it's safe to disable them 85 # even in the cases where we DO link to libstdc++. 86 # Put -fno-rtti before $CXXFLAGS such that users can re-enable it 87 # by overriding CXXFLAGS. 88 CXXFLAGS="-fno-rtti $CXXFLAGS -fno-exceptions -fno-threadsafe-statics" 89 90 case "$host" in 91 *-*-mingw*) 92 ;; 93 *) 94 # Hide inline methods 95 CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden" 96 ;; 97 esac 98 99 case "$host" in 100 arm-*-*) 101 if test "x$ac_cv_alignof_struct_char__" != x1; then 102 # Request byte alignment 103 CXXFLAGS="$CXXFLAGS -mstructure-size-boundary=8" 104 fi 105 ;; 106 esac 107fi 108 109AM_CONDITIONAL(HAVE_GCC, test "x$GCC" = "xyes") 110 111hb_os_win32=no 112AC_MSG_CHECKING([for native Win32]) 113case "$host" in 114 *-*-mingw*) 115 hb_os_win32=yes 116 ;; 117esac 118AC_MSG_RESULT([$hb_os_win32]) 119AM_CONDITIONAL(OS_WIN32, test "$hb_os_win32" = "yes") 120 121have_pthread=false 122AX_PTHREAD([have_pthread=true]) 123if $have_pthread; then 124 AC_DEFINE(HAVE_PTHREAD, 1, [Have POSIX threads]) 125fi 126AM_CONDITIONAL(HAVE_PTHREAD, $have_pthread) 127 128dnl ========================================================================== 129 130AC_ARG_WITH(glib, 131 [AS_HELP_STRING([--with-glib=@<:@yes/no/auto@:>@], 132 [Use glib @<:@default=auto@:>@])],, 133 [with_glib=auto]) 134have_glib=false 135GLIB_DEPS="glib-2.0 >= 2.19.1" 136AC_SUBST(GLIB_DEPS) 137if test "x$with_glib" = "xyes" -o "x$with_glib" = "xauto"; then 138 PKG_CHECK_MODULES(GLIB, $GLIB_DEPS, have_glib=true, :) 139fi 140if test "x$with_glib" = "xyes" -a "x$have_glib" != "xtrue"; then 141 AC_MSG_ERROR([glib support requested but glib-2.0 not found]) 142fi 143if $have_glib; then 144 AC_DEFINE(HAVE_GLIB, 1, [Have glib2 library]) 145fi 146AM_CONDITIONAL(HAVE_GLIB, $have_glib) 147 148dnl =========================================================================== 149 150AC_ARG_WITH(gobject, 151 [AS_HELP_STRING([--with-gobject=@<:@yes/no/auto@:>@], 152 [Use gobject @<:@default=no@:>@])],, 153 [with_gobject=no]) 154have_gobject=false 155if test "x$with_gobject" = "xyes" -o "x$with_gobject" = "xauto"; then 156 PKG_CHECK_MODULES(GOBJECT, gobject-2.0 glib-2.0, have_gobject=true, :) 157fi 158if test "x$with_gobject" = "xyes" -a "x$have_gobject" != "xtrue"; then 159 AC_MSG_ERROR([gobject support requested but gobject-2.0 / glib-2.0 not found]) 160fi 161if $have_gobject; then 162 AC_DEFINE(HAVE_GOBJECT, 1, [Have gobject2 library]) 163 GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0` 164 AC_SUBST(GLIB_MKENUMS) 165fi 166AM_CONDITIONAL(HAVE_GOBJECT, $have_gobject) 167AC_SUBST(have_gobject) 168 169dnl =========================================================================== 170 171 172dnl =========================================================================== 173# Gobject-Introspection 174have_introspection=false 175m4_ifdef([GOBJECT_INTROSPECTION_CHECK], [ 176 if $have_gobject; then 177 GOBJECT_INTROSPECTION_CHECK([1.34.0]) 178 if test "x$found_introspection" = xyes; then 179 have_introspection=true 180 fi 181 else 182 AM_CONDITIONAL([HAVE_INTROSPECTION], false) 183 fi 184], [ 185 AM_CONDITIONAL([HAVE_INTROSPECTION], false) 186]) 187 188dnl ========================================================================== 189 190AC_ARG_WITH(cairo, 191 [AS_HELP_STRING([--with-cairo=@<:@yes/no/auto@:>@], 192 [Use cairo @<:@default=auto@:>@])],, 193 [with_cairo=auto]) 194have_cairo=false 195if test "x$with_cairo" = "xyes" -o "x$with_cairo" = "xauto"; then 196 PKG_CHECK_MODULES(CAIRO, cairo >= 1.8.0, have_cairo=true, :) 197 save_libs=$LIBS 198 LIBS="$LIBS $CAIRO_LIBS" 199 AC_CHECK_FUNCS(cairo_user_font_face_set_render_color_glyph_func) 200 LIBS=$save_libs 201fi 202if test "x$with_cairo" = "xyes" -a "x$have_cairo" != "xtrue"; then 203 AC_MSG_ERROR([cairo support requested but not found]) 204fi 205if $have_cairo; then 206 AC_DEFINE(HAVE_CAIRO, 1, [Have cairo graphics library]) 207fi 208AM_CONDITIONAL(HAVE_CAIRO, $have_cairo) 209 210have_cairo_ft=false 211if $have_cairo; then 212 PKG_CHECK_MODULES(CAIRO_FT, cairo-ft, have_cairo_ft=true, :) 213fi 214if $have_cairo_ft; then 215 AC_DEFINE(HAVE_CAIRO_FT, 1, [Have cairo-ft support in cairo graphics library]) 216fi 217AM_CONDITIONAL(HAVE_CAIRO_FT, $have_cairo_ft) 218 219dnl ========================================================================== 220 221AC_ARG_WITH(chafa, 222 [AS_HELP_STRING([--with-chafa=@<:@yes/no/auto@:>@], 223 [Use chafa @<:@default=auto@:>@])],, 224 [with_chafa=auto]) 225have_chafa=false 226if test "x$with_chafa" = "xyes" -o "x$with_chafa" = "xauto"; then 227 PKG_CHECK_MODULES(CHAFA, chafa >= 1.6.0, have_chafa=true, :) 228fi 229if test "x$with_chafa" = "xyes" -a "x$have_chafa" != "xtrue"; then 230 AC_MSG_ERROR([chafa support requested but not found]) 231fi 232if $have_chafa; then 233 AC_DEFINE(HAVE_CHAFA, 1, [Have chafa terminal graphics library]) 234fi 235AM_CONDITIONAL(HAVE_CHAFA, $have_chafa) 236 237dnl ========================================================================== 238 239AC_ARG_WITH(icu, 240 [AS_HELP_STRING([--with-icu=@<:@yes/no/builtin/auto@:>@], 241 [Use ICU @<:@default=auto@:>@])],, 242 [with_icu=auto]) 243have_icu=false 244if test "x$with_icu" = "xyes" -o "x$with_icu" = "xbuiltin" -o "x$with_icu" = "xauto"; then 245 PKG_CHECK_MODULES(ICU, icu-uc, have_icu=true, :) 246fi 247if test \( "x$with_icu" = "xyes" -o "x$with_icu" = "xbuiltin" \) -a "x$have_icu" != "xtrue"; then 248 AC_MSG_ERROR([icu support requested but icu-uc not found]) 249fi 250 251if $have_icu; then 252 CXXFLAGS="$CXXFLAGS `$PKG_CONFIG --variable=CXXFLAGS icu-uc`" 253 AC_DEFINE(HAVE_ICU, 1, [Have ICU library]) 254 if test "x$with_icu" = "xbuiltin"; then 255 AC_DEFINE(HAVE_ICU_BUILTIN, 1, [Use hb-icu Unicode callbacks]) 256 fi 257fi 258AM_CONDITIONAL(HAVE_ICU, $have_icu) 259AM_CONDITIONAL(HAVE_ICU_BUILTIN, $have_icu && test "x$with_icu" = "xbuiltin") 260 261dnl =========================================================================== 262 263AC_ARG_WITH(graphite2, 264 [AS_HELP_STRING([--with-graphite2=@<:@yes/no/auto@:>@], 265 [Use the graphite2 library @<:@default=no@:>@])],, 266 [with_graphite2=no]) 267have_graphite2=false 268GRAPHITE2_DEPS="graphite2 >= 1.2.0" 269AC_SUBST(GRAPHITE2_DEPS) 270if test "x$with_graphite2" = "xyes" -o "x$with_graphite2" = "xauto"; then 271 PKG_CHECK_MODULES(GRAPHITE2, $GRAPHITE2_DEPS, have_graphite2=true, :) 272 if test "x$have_graphite2" != "xtrue"; then 273 # If pkg-config is not available, graphite2 can still be there 274 ac_save_CFLAGS="$CFLAGS" 275 ac_save_CPPFLAGS="$CPPFLAGS" 276 CFLAGS="$CFLAGS $GRAPHITE2_CFLAGS" 277 CPPFLAGS="$CPPFLAGS $GRAPHITE2_CFLAGS" 278 AC_CHECK_HEADER(graphite2/Segment.h, have_graphite2=true, :) 279 CPPFLAGS="$ac_save_CPPFLAGS" 280 CFLAGS="$ac_save_CFLAGS" 281 fi 282fi 283if test "x$with_graphite2" = "xyes" -a "x$have_graphite2" != "xtrue"; then 284 AC_MSG_ERROR([graphite2 support requested but libgraphite2 not found]) 285fi 286if $have_graphite2; then 287 AC_DEFINE(HAVE_GRAPHITE2, 1, [Have Graphite2 library]) 288fi 289AM_CONDITIONAL(HAVE_GRAPHITE2, $have_graphite2) 290 291dnl ========================================================================== 292 293AC_ARG_WITH(freetype, 294 [AS_HELP_STRING([--with-freetype=@<:@yes/no/auto@:>@], 295 [Use the FreeType library @<:@default=auto@:>@])],, 296 [with_freetype=auto]) 297have_freetype=false 298FREETYPE_DEPS="freetype2 >= 12.0.6" 299AC_SUBST(FREETYPE_DEPS) 300if test "x$with_freetype" = "xyes" -o "x$with_freetype" = "xauto"; then 301 # See freetype/docs/VERSION.DLL; 12.0.6 means freetype-2.4.2 302 PKG_CHECK_MODULES(FREETYPE, $FREETYPE_DEPS, have_freetype=true, :) 303fi 304if test "x$with_freetype" = "xyes" -a "x$have_freetype" != "xtrue"; then 305 AC_MSG_ERROR([FreeType support requested but libfreetype2 not found]) 306fi 307if $have_freetype; then 308 AC_DEFINE(HAVE_FREETYPE, 1, [Have FreeType 2 library]) 309 save_libs=$LIBS 310 LIBS="$LIBS $FREETYPE_LIBS" 311 AC_CHECK_FUNCS(FT_Get_Var_Blend_Coordinates FT_Set_Var_Blend_Coordinates FT_Done_MM_Var FT_Get_Transform) 312 LIBS=$save_libs 313fi 314AM_CONDITIONAL(HAVE_FREETYPE, $have_freetype) 315 316dnl =========================================================================== 317 318AC_ARG_WITH(uniscribe, 319 [AS_HELP_STRING([--with-uniscribe=@<:@yes/no/auto@:>@], 320 [Use the Uniscribe library @<:@default=no@:>@])],, 321 [with_uniscribe=no]) 322have_uniscribe=false 323if test "x$with_uniscribe" = "xyes" -o "x$with_uniscribe" = "xauto"; then 324 AC_CHECK_HEADERS(usp10.h windows.h, have_uniscribe=true) 325fi 326if test "x$with_uniscribe" = "xyes" -a "x$have_uniscribe" != "xtrue"; then 327 AC_MSG_ERROR([uniscribe support requested but not found]) 328fi 329if $have_uniscribe; then 330 UNISCRIBE_CFLAGS= 331 UNISCRIBE_LIBS="-lusp10 -lgdi32 -lrpcrt4" 332 AC_SUBST(UNISCRIBE_CFLAGS) 333 AC_SUBST(UNISCRIBE_LIBS) 334 AC_DEFINE(HAVE_UNISCRIBE, 1, [Have Uniscribe library]) 335fi 336AM_CONDITIONAL(HAVE_UNISCRIBE, $have_uniscribe) 337 338dnl =========================================================================== 339 340AC_ARG_WITH(gdi, 341 [AS_HELP_STRING([--with-gdi=@<:@yes/no/auto@:>@], 342 [Provide GDI integration helpers @<:@default=no@:>@])],, 343 [with_gdi=no]) 344have_gdi=false 345if test "x$with_gdi" = "xyes" -o "x$with_gdi" = "xauto"; then 346 AC_CHECK_HEADERS(windows.h, have_gdi=true) 347fi 348if test "x$with_gdi" = "xyes" -a "x$have_gdi" != "xtrue"; then 349 AC_MSG_ERROR([gdi support requested but not found]) 350fi 351if $have_gdi; then 352 GDI_CFLAGS= 353 GDI_LIBS="-lgdi32" 354 AC_SUBST(GDI_CFLAGS) 355 AC_SUBST(GDI_LIBS) 356 AC_DEFINE(HAVE_GDI, 1, [Have GDI library]) 357fi 358AM_CONDITIONAL(HAVE_GDI, $have_gdi) 359 360dnl =========================================================================== 361 362AC_ARG_WITH(directwrite, 363 [AS_HELP_STRING([--with-directwrite=@<:@yes/no/auto@:>@], 364 [Use the DirectWrite library (experimental) @<:@default=no@:>@])],, 365 [with_directwrite=no]) 366have_directwrite=false 367AC_LANG_PUSH([C++]) 368if test "x$with_directwrite" = "xyes" -o "x$with_directwrite" = "xauto"; then 369 AC_CHECK_HEADERS(dwrite_1.h, have_directwrite=true) 370fi 371AC_LANG_POP([C++]) 372if test "x$with_directwrite" = "xyes" -a "x$have_directwrite" != "xtrue"; then 373 AC_MSG_ERROR([directwrite support requested but not found]) 374fi 375if $have_directwrite; then 376 AC_DEFINE(HAVE_DIRECTWRITE, 1, [Have DirectWrite library]) 377fi 378AM_CONDITIONAL(HAVE_DIRECTWRITE, $have_directwrite) 379 380dnl =========================================================================== 381 382AC_ARG_WITH(coretext, 383 [AS_HELP_STRING([--with-coretext=@<:@yes/no/auto@:>@], 384 [Use CoreText @<:@default=no@:>@])],, 385 [with_coretext=no]) 386have_coretext=false 387if test "x$with_coretext" = "xyes" -o "x$with_coretext" = "xauto"; then 388 AC_CHECK_TYPE(CTFontRef, have_coretext=true,, [#include <ApplicationServices/ApplicationServices.h>]) 389 390 if $have_coretext; then 391 CORETEXT_CFLAGS= 392 CORETEXT_LIBS="-framework ApplicationServices" 393 AC_SUBST(CORETEXT_CFLAGS) 394 AC_SUBST(CORETEXT_LIBS) 395 else 396 # On iOS CoreText and CoreGraphics are stand-alone frameworks 397 if test "x$have_coretext" != "xtrue"; then 398 # Check for a different symbol to avoid getting cached result. 399 AC_CHECK_TYPE(CTRunRef, have_coretext=true,, [#include <CoreText/CoreText.h>]) 400 fi 401 402 if $have_coretext; then 403 CORETEXT_CFLAGS= 404 CORETEXT_LIBS="-framework CoreText -framework CoreGraphics -framework CoreFoundation" 405 AC_SUBST(CORETEXT_CFLAGS) 406 AC_SUBST(CORETEXT_LIBS) 407 fi 408 fi 409fi 410if test "x$with_coretext" = "xyes" -a "x$have_coretext" != "xtrue"; then 411 AC_MSG_ERROR([CoreText support requested but libcoretext not found]) 412fi 413if $have_coretext; then 414 AC_DEFINE(HAVE_CORETEXT, 1, [Have Core Text backend]) 415fi 416AM_CONDITIONAL(HAVE_CORETEXT, $have_coretext) 417 418dnl =========================================================================== 419 420AC_CONFIG_FILES([ 421Makefile 422src/Makefile 423src/harfbuzz-config.cmake 424util/Makefile 425test/Makefile 426test/api/Makefile 427test/fuzzing/Makefile 428test/shape/Makefile 429test/shape/data/Makefile 430test/shape/data/aots/Makefile 431test/shape/data/in-house/Makefile 432test/shape/data/text-rendering-tests/Makefile 433test/subset/Makefile 434test/subset/data/Makefile 435test/subset/data/repack_tests/Makefile 436test/threads/Makefile 437perf/Makefile 438docs/Makefile 439docs/version.xml 440]) 441 442AC_OUTPUT 443 444echo 445echo "C++ compiler version:" 446$CXX --version 447echo 448 449AC_MSG_NOTICE([ 450 451Autotools is no longer our supported build system for building the library 452for *nix distributions, please migrate to meson. 453 454]) 455 456 457AC_MSG_NOTICE([ 458 459Build configuration: 460 461Unicode callbacks (you want at least one): 462 Builtin true 463 Glib: ${have_glib} 464 ICU: ${have_icu} 465 466Font callbacks (the more the merrier): 467 FreeType: ${have_freetype} 468 469Tools used for command-line utilities: 470 Cairo: ${have_cairo} 471 Chafa: ${have_chafa} 472 473Additional shapers: 474 Graphite2: ${have_graphite2} 475 476Platform shapers (not normally needed): 477 CoreText: ${have_coretext} 478 DirectWrite: ${have_directwrite} 479 GDI: ${have_gdi} 480 Uniscribe: ${have_uniscribe} 481 482Other features: 483 Documentation: ${enable_gtk_doc} 484 GObject bindings: ${have_gobject} 485 Introspection: ${have_introspection} 486]) 487