1 AC_PREREQ([2.64]) 2 AC_INIT([HarfBuzz], 3 [0.9.14], 4 [http://bugs.freedesktop.org/enter_bug.cgi?product=harfbuzz], 5 [harfbuzz], 6 [http://harfbuzz.org/]) 7 8 AC_CONFIG_MACRO_DIR([m4]) 9 AC_CONFIG_SRCDIR([harfbuzz.pc.in]) 10 AC_CONFIG_HEADERS([config.h]) 11 12 AM_INIT_AUTOMAKE([1.11.1 gnits dist-bzip2 no-dist-gzip -Wall no-define color-tests]) 13 AM_SILENT_RULES([yes]) 14 15 # Initialize libtool 16 AM_PROG_AR 17 LT_PREREQ([2.2]) 18 LT_INIT([disable-static]) 19 20 # Check for programs 21 AC_PROG_CC 22 AM_PROG_CC_C_O 23 AC_PROG_CXX 24 PKG_PROG_PKG_CONFIG([0.20]) 25 26 # Version 27 m4_define(hb_version_triplet,m4_split(AC_PACKAGE_VERSION,[[.]])) 28 m4_define(hb_version_major,m4_argn(1,hb_version_triplet)) 29 m4_define(hb_version_minor,m4_argn(2,hb_version_triplet)) 30 m4_define(hb_version_micro,m4_argn(3,hb_version_triplet)) 31 HB_VERSION_MAJOR=hb_version_major 32 HB_VERSION_MINOR=hb_version_minor 33 HB_VERSION_MICRO=hb_version_micro 34 HB_VERSION=AC_PACKAGE_VERSION 35 AC_SUBST(HB_VERSION_MAJOR) 36 AC_SUBST(HB_VERSION_MINOR) 37 AC_SUBST(HB_VERSION_MICRO) 38 AC_SUBST(HB_VERSION) 39 40 # Libtool version 41 m4_define([hb_version_int], 42 m4_eval(hb_version_major*10000 + hb_version_minor*100 + hb_version_micro)) 43 m4_if(m4_eval(hb_version_minor % 2), [1], 44 dnl for unstable releases 45 [m4_define([hb_libtool_revision], 0)], 46 dnl for stable releases 47 [m4_define([hb_libtool_revision], hb_version_micro)]) 48 m4_define([hb_libtool_age], 49 m4_eval(hb_version_int - hb_libtool_revision)) 50 m4_define([hb_libtool_current], 51 m4_eval(hb_version_major + hb_libtool_age)) 52 HB_LIBTOOL_VERSION_INFO=hb_libtool_current:hb_libtool_revision:hb_libtool_age 53 AC_SUBST(HB_LIBTOOL_VERSION_INFO) 54 55 dnl GOBJECT_INTROSPECTION_CHECK([0.9.0]) 56 dnl GTK_DOC_CHECK([1.15],[--flavour no-tmpl]) 57 58 # Functions and headers 59 AC_CHECK_FUNCS(atexit mprotect sysconf getpagesize mmap isatty) 60 AC_CHECK_HEADERS(unistd.h sys/mman.h) 61 62 # Compiler flags 63 AC_CANONICAL_HOST 64 if test "x$GCC" = "xyes"; then 65 66 # Make symbols link locally 67 LDFLAGS="$LDFLAGS -Bsymbolic-functions" 68 69 # Make sure we don't link to libstdc++ 70 CXXFLAGS="$CXXFLAGS -fno-rtti -fno-exceptions" 71 72 # Assorted warnings 73 CXXFLAGS="$CXXFLAGS -Wcast-align" 74 75 case "$host" in 76 *-*-mingw*) 77 ;; 78 *) 79 # Hide inline methods 80 CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden" 81 ;; 82 esac 83 84 case "$host" in 85 arm-*-*) 86 # Request byte alignment on arm 87 CXXFLAGS="$CXXFLAGS -mstructure-size-boundary=8" 88 ;; 89 esac 90 fi 91 92 AM_CONDITIONAL(HAVE_GCC, test "x$GCC" = "xyes") 93 94 hb_os_win32=no 95 AC_MSG_CHECKING([for native Win32]) 96 case "$host" in 97 *-*-mingw*) 98 hb_os_win32=yes 99 ;; 100 esac 101 AC_MSG_RESULT([$hb_os_win32]) 102 AM_CONDITIONAL(OS_WIN32, test "$hb_os_win32" = "yes") 103 104 have_pthread=false 105 if test "$hb_os_win32" = no; then 106 AX_PTHREAD([have_pthread=true]) 107 fi 108 if $have_pthread; then 109 AC_DEFINE(HAVE_PTHREAD, 1, [Have POSIX threads]) 110 fi 111 AM_CONDITIONAL(HAVE_PTHREAD, $have_pthread) 112 113 dnl ========================================================================== 114 115 have_ot=true 116 if $have_ot; then 117 AC_DEFINE(HAVE_OT, 1, [Have native OpenType Layout backend]) 118 fi 119 AM_CONDITIONAL(HAVE_OT, $have_ot) 120 121 dnl =========================================================================== 122 123 have_hb_old=true 124 if $have_hb_old; then 125 AC_DEFINE(HAVE_HB_OLD, 1, [Have Old HarfBuzz backend]) 126 fi 127 AM_CONDITIONAL(HAVE_HB_OLD, $have_hb_old) 128 129 dnl =========================================================================== 130 131 have_ucdn=true 132 if $have_ucdn; then 133 AC_DEFINE(HAVE_UCDN, 1, [Have UCDN Unicode functions]) 134 fi 135 AM_CONDITIONAL(HAVE_UCDN, $have_ucdn) 136 137 dnl =========================================================================== 138 139 PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.16, have_glib=true, have_glib=false) 140 if $have_glib; then 141 AC_DEFINE(HAVE_GLIB, 1, [Have glib2 library]) 142 fi 143 AM_CONDITIONAL(HAVE_GLIB, $have_glib) 144 145 PKG_CHECK_MODULES(GTHREAD, gthread-2.0, have_gthread=true, have_gthread=false) 146 if $have_gthread; then 147 AC_DEFINE(HAVE_GTHREAD, 1, [Have gthread2 library]) 148 fi 149 AM_CONDITIONAL(HAVE_GTHREAD, $have_gthread) 150 151 PKG_CHECK_MODULES(GOBJECT, gobject-2.0 glib-2.0 >= 2.16, have_gobject=true, have_gobject=false) 152 if $have_gobject; then 153 AC_DEFINE(HAVE_GOBJECT, 1, [Have gobject2 library]) 154 GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0` 155 AC_SUBST(GLIB_MKENUMS) 156 fi 157 AM_CONDITIONAL(HAVE_GOBJECT, $have_gobject) 158 159 dnl ========================================================================== 160 161 PKG_CHECK_MODULES(CAIRO, cairo >= 1.8.0, have_cairo=true, have_cairo=false) 162 if $have_cairo; then 163 AC_DEFINE(HAVE_CAIRO, 1, [Have cairo graphics library]) 164 fi 165 AM_CONDITIONAL(HAVE_CAIRO, $have_cairo) 166 167 PKG_CHECK_MODULES(CAIRO_FT, cairo-ft, have_cairo_ft=true, have_cairo_ft=false) 168 if $have_cairo_ft; then 169 AC_DEFINE(HAVE_CAIRO_FT, 1, [Have cairo-ft support in cairo graphics library]) 170 fi 171 AM_CONDITIONAL(HAVE_CAIRO_FT, $have_cairo_ft) 172 173 dnl ========================================================================== 174 175 PKG_CHECK_MODULES(ICU, icu-uc, have_icu=true, have_icu=false) 176 dnl Fallback to icu-config if ICU pkg-config files could not be found 177 if test "$have_icu" != "true"; then 178 AC_PATH_PROG(icu_config, icu-config, no) 179 AC_MSG_CHECKING([for ICU by using icu-config fallback]) 180 if test "$icu_config" != "no" && "$icu_config" --version >/dev/null; then 181 have_icu=true 182 # We don't use --cflags as this gives us a lot of things that we don't 183 # necessarily want, like debugging and optimization flags 184 # See man (1) icu-config for more info. 185 ICU_CFLAGS=`$icu_config --cppflags` 186 ICU_LIBS=`$icu_config --ldflags-libsonly` 187 AC_SUBST(ICU_CFLAGS) 188 AC_SUBST(ICU_LIBS) 189 AC_MSG_RESULT([yes]) 190 else 191 AC_MSG_RESULT([no]) 192 fi 193 fi 194 195 if $have_icu; then 196 CXXFLAGS="$CXXFLAGS `$PKG_CONFIG --variable=CXXFLAGS icu-uc`" 197 AC_DEFINE(HAVE_ICU, 1, [Have ICU library]) 198 fi 199 AM_CONDITIONAL(HAVE_ICU, $have_icu) 200 201 dnl ========================================================================== 202 203 PKG_CHECK_MODULES(ICU_LE, icu-le icu-uc, have_icu_le=true, have_icu_le=false) 204 dnl Fallback to icu-config if ICU pkg-config files could not be found 205 if test "$have_icu_le" != "true"; then 206 AC_PATH_PROG(icu_config, icu-config, no) 207 AC_MSG_CHECKING([for ICU_LE by using icu-config fallback]) 208 if test "$icu_config" != "no" && "$icu_config" --version >/dev/null; then 209 have_icu_le=true 210 # We don't use --cflags as this gives us a lot of things that we don't 211 # necessarily want, like debugging and optimization flags 212 # See man (1) icu-config for more info. 213 ICU_LE_CFLAGS=`$icu_config --cppflags` 214 ICU_LE_LIBS=`$icu_config --ldflags-libsonly --ldflags-layout` 215 AC_SUBST(ICU_LE_CFLAGS) 216 AC_SUBST(ICU_LE_LIBS) 217 AC_MSG_RESULT([yes]) 218 else 219 AC_MSG_RESULT([no]) 220 fi 221 fi 222 if $have_icu_le; then 223 AC_DEFINE(HAVE_ICU_LE, 1, [Have ICU Layout Engine library]) 224 fi 225 AM_CONDITIONAL(HAVE_ICU_LE, $have_icu_le) 226 227 dnl ========================================================================== 228 229 PKG_CHECK_MODULES(GRAPHITE2, graphite2, have_graphite=true, have_graphite=false) 230 if $have_graphite; then 231 AC_DEFINE(HAVE_GRAPHITE2, 1, [Have Graphite library]) 232 fi 233 AM_CONDITIONAL(HAVE_GRAPHITE2, $have_graphite) 234 235 dnl ========================================================================== 236 237 PKG_CHECK_MODULES(FREETYPE, freetype2 >= 2.3.8, have_freetype=true, have_freetype=false) 238 if $have_freetype; then 239 AC_DEFINE(HAVE_FREETYPE, 1, [Have FreeType 2 library]) 240 _save_libs="$LIBS" 241 _save_cflags="$CFLAGS" 242 LIBS="$LIBS $FREETYPE_LIBS" 243 CFLAGS="$CFLAGS $FREETYPE_CFLAGS" 244 AC_CHECK_FUNCS(FT_Face_GetCharVariantIndex) 245 LIBS="$_save_libs" 246 CFLAGS="$_save_cflags" 247 fi 248 AM_CONDITIONAL(HAVE_FREETYPE, $have_freetype) 249 250 dnl =========================================================================== 251 252 AC_MSG_CHECKING([for ScriptShapeOpenType in usp10]) 253 saved_LIBS=$LIBS 254 LIBS="$LIBS -lusp10 -lgdi32" 255 AC_LINK_IFELSE([AC_LANG_PROGRAM( 256 [[ 257 #define _WIN32_WINNT 0x0600 258 #include <windows.h> 259 #include <usp10.h> 260 ]], 261 ScriptShapeOpenType)], 262 [have_uniscribe=true; AC_MSG_RESULT(yes)], 263 [have_uniscribe=false;AC_MSG_RESULT(no)]) 264 LIBS=$saved_LIBS 265 if $have_uniscribe; then 266 UNISCRIBE_CFLAGS= 267 UNISCRIBE_LIBS="-lusp10 -lgdi32" 268 AC_SUBST(UNISCRIBE_CFLAGS) 269 AC_SUBST(UNISCRIBE_LIBS) 270 AC_DEFINE(HAVE_UNISCRIBE, 1, [Have Uniscribe backend]) 271 fi 272 AM_CONDITIONAL(HAVE_UNISCRIBE, $have_uniscribe) 273 274 dnl =========================================================================== 275 276 AC_CHECK_TYPE(CTFontRef, have_coretext=true, have_coretext=false, [#include <ApplicationServices/ApplicationServices.h>]) 277 if $have_coretext; then 278 CORETEXT_CFLAGS= 279 CORETEXT_LIBS="-framework ApplicationServices" 280 AC_SUBST(CORETEXT_CFLAGS) 281 AC_SUBST(CORETEXT_LIBS) 282 AC_DEFINE(HAVE_CORETEXT, 1, [Have Core Text backend]) 283 fi 284 AM_CONDITIONAL(HAVE_CORETEXT, $have_coretext) 285 286 dnl =========================================================================== 287 288 AC_CACHE_CHECK([for Intel atomic primitives], hb_cv_have_intel_atomic_primitives, [ 289 hb_cv_have_intel_atomic_primitives=false 290 AC_TRY_LINK([ 291 void memory_barrier (void) { __sync_synchronize (); } 292 int atomic_add (int *i) { return __sync_fetch_and_add (i, 1); } 293 int mutex_trylock (int *m) { return __sync_lock_test_and_set (m, 1); } 294 void mutex_unlock (int *m) { __sync_lock_release (m); } 295 ], [], hb_cv_have_intel_atomic_primitives=true 296 ) 297 ]) 298 if $hb_cv_have_intel_atomic_primitives; then 299 AC_DEFINE(HAVE_INTEL_ATOMIC_PRIMITIVES, 1, [Have Intel __sync_* atomic primitives]) 300 fi 301 302 dnl =========================================================================== 303 304 AC_CACHE_CHECK([for Solaris atomic operations], hb_cv_have_solaris_atomic_ops, [ 305 hb_cv_have_solaris_atomic_ops=false 306 AC_TRY_LINK([ 307 #include <atomic.h> 308 /* This requires Solaris Studio 12.2 or newer: */ 309 #include <mbarrier.h> 310 void memory_barrier (void) { __machine_rw_barrier (); } 311 int atomic_add (volatile unsigned *i) { return atomic_add_int_nv (i, 1); } 312 void *atomic_ptr_cmpxchg (volatile void **target, void *cmp, void *newval) { return atomic_cas_ptr (target, cmp, newval); } 313 ], [], hb_cv_have_solaris_atomic_ops=true 314 ) 315 ]) 316 if $hb_cv_have_solaris_atomic_ops; then 317 AC_DEFINE(HAVE_SOLARIS_ATOMIC_OPS, 1, [Have Solaris __machine_*_barrier and atomic_* operations]) 318 fi 319 320 if test "$os_win32" = no && ! $have_pthread; then 321 AC_CHECK_HEADERS(sched.h) 322 AC_SEARCH_LIBS(sched_yield,rt,AC_DEFINE(HAVE_SCHED_YIELD, 1, [Have sched_yield])) 323 fi 324 325 dnl =========================================================================== 326 327 AC_CONFIG_FILES([ 328 Makefile 329 harfbuzz.pc 330 src/Makefile 331 src/hb-version.h 332 src/hb-icu-le/Makefile 333 src/hb-old/Makefile 334 src/hb-ucdn/Makefile 335 util/Makefile 336 test/Makefile 337 test/api/Makefile 338 test/shaping/Makefile 339 ]) 340 341 AC_OUTPUT 342 343 AC_MSG_NOTICE([ 344 345 Build configuration: 346 347 Unicode callbacks (you want at least one): 348 Glib: ${have_glib} 349 ICU: ${have_icu} 350 UCDN: ${have_ucdn} 351 352 Font callbacks (the more the better): 353 FreeType: ${have_freetype} 354 355 Tools used for command-line utilities: 356 Cairo: ${have_cairo} 357 358 Additional shapers (the more the better): 359 Graphite2: ${have_graphite} 360 361 Test / platform shapers (not normally needed): 362 CoreText: ${have_coretext} 363 ICU Layout Engine: ${have_icu_le} 364 Old HarfBuzz: ${have_hb_old} 365 Uniscribe: ${have_uniscribe} 366 ]) 367
