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575 regels
19 KiB

  1. AC_INIT(libcaca, 0.99.beta18)
  2. AC_PREREQ(2.50)
  3. AC_CONFIG_AUX_DIR(.auto)
  4. AC_CANONICAL_SYSTEM
  5. AM_INIT_AUTOMAKE([no-define tar-ustar])
  6. dnl AM_MAINTAINER_MODE
  7. AM_CONFIG_HEADER(config.h)
  8. LT_MAJOR="0"
  9. LT_MINOR="99"
  10. LT_MICRO="17"
  11. AC_SUBST(LT_MAJOR)
  12. AC_SUBST(LT_MINOR)
  13. AC_SUBST(LT_MICRO)
  14. LT_VERSION="$LT_MAJOR:$LT_MINOR:$LT_MICRO"
  15. AC_SUBST(LT_VERSION)
  16. AM_PROG_CC_C_O
  17. AC_PROG_CPP
  18. AC_PROG_CXX
  19. AC_PROG_CXXCPP
  20. _AM_DEPENDENCIES([OBJC])
  21. OBJC="${CC}"
  22. AC_SUBST(OBJC)
  23. AC_SUBST(OBJCFLAGS)
  24. AM_PROG_AS
  25. AC_LIBTOOL_WIN32_DLL
  26. AM_PROG_LIBTOOL
  27. AC_LIBTOOL_CXX
  28. AC_C_CONST
  29. AC_C_INLINE
  30. AC_TYPE_SIGNAL
  31. dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
  32. dnl now otherwise it might be set in an obscure if statement. Same thing for
  33. dnl PKG_PROG_PKG_CONFIG which needs to be called first.
  34. AC_EGREP_CPP(yes, foo)
  35. PKG_PROG_PKG_CONFIG()
  36. m4_pattern_allow([^PKG_CONFIG_LIBDIR$])
  37. if test "${build}" != "${host}" -a "${PKG_CONFIG_LIBDIR}" = ""; then
  38. export PKG_CONFIG_LIBDIR=/dev/null
  39. fi
  40. AC_MSG_CHECKING(for suffix of libraries)
  41. case "$shrext_cmds" in
  42. .dll) eval LT_SUFFIX="-$LT_MAJOR$shrext_cmds" ;;
  43. "") LT_SUFFIX=".so.$LT_MAJOR" ;;
  44. *) eval LT_SUFFIX="$shrext_cmds.$LT_MAJOR" ;;
  45. esac
  46. AC_MSG_RESULT($LT_SUFFIX)
  47. AC_SUBST(LT_SUFFIX)
  48. dnl global configuration features
  49. AC_ARG_ENABLE(kernel,
  50. [ --enable-kernel kernel mode (default no)])
  51. dnl output driver features
  52. AC_ARG_ENABLE(slang,
  53. [ --enable-slang slang graphics support (autodetected)])
  54. AC_ARG_ENABLE(ncurses,
  55. [ --enable-ncurses ncurses graphics support (autodetected)])
  56. AC_ARG_ENABLE(win32,
  57. [ --enable-win32 Windows console support (autodetected)])
  58. AC_ARG_ENABLE(conio,
  59. [ --enable-conio DOS conio.h graphics support (autodetected)])
  60. AC_ARG_ENABLE(x11,
  61. [ --enable-x11 X11 support (autodetected)])
  62. AC_ARG_ENABLE(gl,
  63. [ --enable-gl OpenGL support (autodetected)])
  64. AC_ARG_ENABLE(cocoa,
  65. [ --enable-cocoa Cocoa support (autodetected)])
  66. AC_ARG_ENABLE(network,
  67. [ --enable-network network support (autodetected)])
  68. AC_ARG_ENABLE(vga,
  69. [ --enable-vga VGA support for kernel mode (autodetected)])
  70. dnl language bindings
  71. AC_ARG_ENABLE(csharp,
  72. [ --enable-csharp C# bindings (autodetected)])
  73. AC_ARG_ENABLE(java,
  74. [ --enable-java Java bindings (autodetected)])
  75. AC_ARG_ENABLE(cxx,
  76. [ --enable-cxx C++ bindings (autodetected)])
  77. AC_ARG_ENABLE(python,
  78. [ --enable-python Python bindings (autodetected)])
  79. AC_ARG_ENABLE(ruby,
  80. [ --enable-ruby Ruby bindings (autodetected)])
  81. dnl example programs features
  82. AC_ARG_ENABLE(imlib2,
  83. [ --enable-imlib2 Imlib2 graphics support (autodetected)])
  84. dnl conditional builds
  85. AC_ARG_ENABLE(debug,
  86. [ --enable-debug build debug versions of the library (default no)])
  87. AC_ARG_ENABLE(profiling,
  88. [ --enable-profiling activate built-in profiling (default no)])
  89. AC_ARG_ENABLE(plugins,
  90. [ --enable-plugins make X11 and GL drivers plugins (default disabled)])
  91. AC_ARG_ENABLE(doc,
  92. [ --enable-doc build documentation (needs doxygen and LaTeX)])
  93. AC_ARG_ENABLE(cppunit,
  94. [ --enable-cppunit use cppunit for unit tests (autodetected)])
  95. AC_ARG_ENABLE(zzuf,
  96. [ --enable-zzuf use zzuf for fuzzing tests (autodetected)])
  97. ac_cv_my_have_kernel="no"
  98. if test "${enable_kernel}" = "yes"; then
  99. ac_cv_my_have_kernel="yes"
  100. CPPFLAGS="${CPPFLAGS} -I. -D__KERNEL__ -nostdinc -include kernel/klibc.h -fno-stack-protector"
  101. CCASFLAGS="${CCASFLAGS} -I. -fno-stack-protector"
  102. CFLAGS="${CFLAGS} -fno-builtin -O0 -I. -I.. -I../caca/ -Wall -D__KERNEL__ -fno-stack-protector -m32"
  103. LDFLAGS="${LDFLAGS} -nostdlib -Wl,-N -Wl,-Ttext -Wl,100000 -fno-stack-protector"
  104. AC_DEFINE(USE_KERNEL, 1, Define to 1 to activate kernel mode)
  105. fi
  106. AM_CONDITIONAL(USE_KERNEL, test "${ac_cv_my_have_kernel}" = "yes")
  107. AC_CHECK_HEADERS(stdio.h stdarg.h signal.h sys/ioctl.h sys/time.h endian.h unistd.h arpa/inet.h netinet/in.h winsock2.h errno.h locale.h getopt.h dlfcn.h termios.h)
  108. AC_CHECK_FUNCS(signal ioctl snprintf vsnprintf getenv putenv strcasecmp htons)
  109. AC_CHECK_FUNCS(usleep gettimeofday atexit)
  110. ac_cv_have_getopt_long="no"
  111. AC_CHECK_FUNCS(getopt_long,
  112. [ac_cv_have_getopt_long="yes"],
  113. [AC_CHECK_LIB(gnugetopt, getopt_long,
  114. [ac_cv_have_getopt_long="yes"
  115. GETOPT_LIBS="${GETOPT_LIBS} -lgnugetopt"])])
  116. if test "$ac_cv_have_getopt_long" != "no"; then
  117. AC_DEFINE(HAVE_GETOPT_LONG, 1, Define to 1 if you have the ‘getopt_long’ function.)
  118. fi
  119. AC_SUBST(GETOPT_LIBS)
  120. AC_MSG_CHECKING(for Sleep)
  121. AC_TRY_COMPILE([#include <windows.h>],[Sleep(42);],
  122. [AC_MSG_RESULT(yes)
  123. AC_DEFINE(HAVE_SLEEP, 1, [Define to 1 if you have the ‘Sleep’ function.])],
  124. [AC_MSG_RESULT(no)])
  125. AC_MSG_CHECKING(for fsin/fcos)
  126. AC_TRY_COMPILE([],[double x; asm volatile("fsin; fcos":"=t"(x):);],
  127. [AC_MSG_RESULT(yes)
  128. AC_DEFINE(HAVE_FSIN_FCOS, 1, [Define to 1 if you have the ‘fsin’ and ‘fcos’ instructions.])],
  129. [AC_MSG_RESULT(no)])
  130. AC_MSG_CHECKING(for fldln2/fxch/fyl2x)
  131. AC_TRY_COMPILE([],[double x; asm volatile("fldln2; fldln2; fxch; fyl2x":"=t"(x):);],
  132. [AC_MSG_RESULT(yes)
  133. AC_DEFINE(HAVE_FLDLN2, 1, [Define to 1 if you have the ‘fldln2’ and other floating point instructions.])],
  134. [AC_MSG_RESULT(no)])
  135. AC_CHECK_HEADERS(zlib.h)
  136. AC_CHECK_LIB(z, gzopen, [ZLIB_LIBS="${ZLIB_LIBS} -lz"])
  137. AC_CHECK_LIB(m, sin, MATH_LIBS="${MATH_LIBS} -lm")
  138. CACA_DRIVERS=""
  139. if test "${enable_conio}" != "no"; then
  140. ac_cv_my_have_conio="no"
  141. AC_CHECK_HEADERS(conio.h,
  142. [AC_MSG_CHECKING(for ScreenUpdate in pc.h)
  143. AC_EGREP_HEADER(ScreenUpdate, pc.h,
  144. [ac_cv_my_have_conio="yes"
  145. AC_MSG_RESULT(yes)
  146. AC_DEFINE(SCREENUPDATE_IN_PC_H, 1,
  147. Define to 1 if <pc.h> defines ScreenUpdate.)
  148. AC_DEFINE(USE_CONIO, 1, Define to 1 to activate the conio.h backend driver)
  149. CACA_DRIVERS="${CACA_DRIVERS} conio"],
  150. [AC_MSG_RESULT(no)])])
  151. if test "${ac_cv_my_have_conio}" = "no" -a "${enable_conio}" = "yes"; then
  152. AC_MSG_ERROR([cannot find conio.h])
  153. fi
  154. fi
  155. if test "${enable_win32}" != "no"; then
  156. ac_cv_my_have_win32="no"
  157. AC_CHECK_HEADERS(windows.h,
  158. [AC_MSG_CHECKING(for AllocConsole in windows.h)
  159. AC_EGREP_HEADER(AllocConsole, windows.h,
  160. [ac_cv_my_have_win32="yes"
  161. AC_MSG_RESULT(yes)
  162. AC_DEFINE(ALLOCCONSOLE_IN_WINDOWS_H, 1,
  163. Define to 1 if <windows.h> defines AllocConsole.)
  164. AC_DEFINE(USE_WIN32, 1, Define to 1 to activate the win32 backend driver)
  165. CACA_DRIVERS="${CACA_DRIVERS} win32"],
  166. [AC_MSG_RESULT(no)])])
  167. if test "${ac_cv_my_have_win32}" = "no" -a "${enable_win32}" = "yes"; then
  168. AC_MSG_ERROR([cannot find win32 console development files])
  169. fi
  170. fi
  171. if test "${enable_slang}" != "no"; then
  172. ac_cv_my_have_slang="no"
  173. AC_CHECK_HEADERS(slang.h slang/slang.h,
  174. [ac_cv_my_have_slang="yes"
  175. AC_DEFINE(USE_SLANG, 1, Define to 1 to activate the slang backend driver)
  176. AC_CHECK_LIB(slang, SLsmg_utf8_enable,
  177. [AC_DEFINE(HAVE_SLSMG_UTF8_ENABLE, 1, Define to 1 if you have the ‘SLsmg_utf8_enable’ function.)])
  178. CPPFLAGS="${CPPFLAGS} -DOPTIMISE_SLANG_PALETTE=1"
  179. CACA_LIBS="${CACA_LIBS} -lslang"
  180. CACA_DRIVERS="${CACA_DRIVERS} slang"
  181. break])
  182. if test "${ac_cv_my_have_slang}" = "no" -a "${enable_slang}" = "yes"; then
  183. AC_MSG_ERROR([cannot find slang development files])
  184. fi
  185. fi
  186. if test "${enable_x11}" != "no"; then
  187. AC_PATH_X
  188. AC_CHECK_LIB(X11, XOpenDisplay,
  189. [ac_cv_my_have_x11="yes"
  190. if test -n "${x_includes}"; then X_CFLAGS="-I${x_includes}"; fi
  191. if test -n "${x_libraries}"; then X_LIBS="-L${x_libraries}"; fi
  192. AC_DEFINE(USE_X11, 1, Define to 1 to activate the X11 backend driver)
  193. CPPFLAGS="${CPPFLAGS} ${X_CFLAGS}"
  194. X11_LIBS="${X11_LIBS} -lX11 ${X_LIBS}"
  195. CACA_DRIVERS="${CACA_DRIVERS} x11"],
  196. [ac_cv_my_have_x11="no"],
  197. [[`if test -n "${x_libraries}"; then echo -L${x_libraries}; fi`]])
  198. AC_CHECK_HEADERS(X11/XKBlib.h)
  199. if test "${ac_cv_my_have_x11}" != "yes" -a "${enable_x11}" = "yes"; then
  200. AC_MSG_ERROR([cannot find X11 development files])
  201. fi
  202. fi
  203. if test "${enable_gl}" != "no"; then
  204. ac_cv_my_have_gl="no"
  205. AC_CHECK_HEADERS(GL/gl.h OpenGL/gl.h,
  206. [AC_CHECK_HEADERS(GL/glut.h,
  207. [AC_CHECK_LIB(glut, glutCloseFunc,
  208. [AC_DEFINE(HAVE_GLUTCLOSEFUNC, 1, Define to 1 if you have the ‘glutCloseFunc’ function.)])
  209. AC_CHECK_LIB(glut, glutMainLoopEvent,
  210. [ac_cv_my_have_gl="yes"])
  211. AC_CHECK_LIB(glut, glutCheckLoop,
  212. [ac_cv_my_have_gl="yes"
  213. AC_DEFINE(HAVE_GLUTCHECKLOOP, 1, Define to 1 if you have the ‘glutCheckLoop’ function.)])])
  214. break])
  215. if test "${ac_cv_my_have_gl}" = "yes"; then
  216. AC_DEFINE(USE_GL, 1, Define to 1 to activate the OpenGL backend driver)
  217. GL_LIBS="${GL_LIBS} -lGL -lGLU -lglut"
  218. CACA_DRIVERS="${CACA_DRIVERS} gl"
  219. elif test "${enable_gl}" = "yes"; then
  220. AC_MSG_ERROR([cannot find OpenGL+FreeGLUT development files])
  221. fi
  222. PKG_CHECK_MODULES(FTGL, ftgl >= 2.1.3, [FTGL="yes"], [FTGL="no"])
  223. fi
  224. AM_CONDITIONAL(USE_FTGL, test "${FTGL}" = "yes")
  225. if test "${enable_cocoa}" != "no"; then
  226. ac_cv_my_have_cocoa="no"
  227. AC_CHECK_HEADERS(Cocoa/Cocoa.h,
  228. [ac_cv_my_have_cocoa="yes"])
  229. if test "${ac_cv_my_have_cocoa}" = "yes"; then
  230. case x${target} in
  231. xpowerpc*darwin*)
  232. # 10.3 needed to link with X11
  233. MACOSX_SDK="${MACOSX_SDK:-/Developer/SDKs/MacOSX10.3.9.sdk}"
  234. GCC_VERSION="${GCC_VERSION:-3.3}"
  235. ARCH="${ARCH:--arch ppc}"
  236. MACOSX_SDK_CFLAGS="${MACOSX_SDK_CFLAGS:--nostdinc -isystem ${MACOSX_SDK}/usr/include/gcc/darwin/${GCC_VERSION} -isystem ${MACOSX_SDK}/usr/include}"
  237. MACOSX_SDK_CXXFLAGS="${MACOSX_SDK_CXXFLAGS:--nostdinc++ -I${MACOSX_SDK}/usr/include/gcc/darwin/${GCC_VERSION}/c++ -I${MACOSX_SDK}/usr/include/gcc/darwin/${GCC_VERSION}/c++/ppc-darwin -I${MACOSX_SDK}/usr/include/gcc/darwin/${GCC_VERSION}/c++/backward}"
  238. MACOSX_SDK_LDFLAGS="${MACOSX_SDK_LDFLAGS:--L${MACOSX_SDK}/usr/lib/gcc/darwin -L${MACOSX_SDK}/usr/lib/gcc/darwin/${GCC_VERSION} -L${MACOSX_SDK}/usr/lib}"
  239. ;;
  240. x*86_64*darwin*)
  241. MACOSX_SDK="${MACOSX_SDK:-/Developer/SDKs/MacOSX10.5.sdk}"
  242. GCC_VERSION="${GCC_VERSION:-4.0}"
  243. ARCH="${ARCH:--arch x86_64}"
  244. MACOSX_SDK_CFLAGS="${MACOSX_SDK_CFLAGS:--isysroot ${MACOSX_SDK}}"
  245. MACOSX_SDK_CXXFLAGS="${MACOSX_SDK_CXXFLAGS:-${MACOSX_SDK_CFLAGS}}"
  246. ;;
  247. x*86*darwin*)
  248. MACOSX_SDK="${MACOSX_SDK:-/Developer/SDKs/MacOSX10.6.sdk}"
  249. GCC_VERSION="${GCC_VERSION:-4.0}"
  250. ARCH="${ARCH:--arch x86_64}"
  251. MACOSX_SDK_CFLAGS="${MACOSX_SDK_CFLAGS:--isysroot ${MACOSX_SDK}}"
  252. MACOSX_SDK_CXXFLAGS="${MACOSX_SDK_CXXFLAGS:-${MACOSX_SDK_CFLAGS}}"
  253. ;;
  254. esac
  255. CC="${CC:-gcc-${GCC_VERSION}}"
  256. CXX="${CXX:-g++-${GCC_VERSION}}"
  257. MACOSX_SDK_FRAMEWORKS="${MACOSX_SDK_FRAMEWORKS:--F${MACOSX_SDK}/System/Library/Frameworks}"
  258. CPPFLAGS="${CPPFLAGS} ${ARCH} ${MACOSX_SDK_FRAMEWORKS}"
  259. CFLAGS="${CFLAGS} ${MACOSX_SDK_CFLAGS} -mmacosx-version-min=10.5"
  260. CXXFLAGS="${CXXFLAGS} ${MACOSX_SDK_CXXFLAGS} -mmacosx-version-min=10.5"
  261. OBJCFLAGS="${OBJCFLAGS} ${MACOSX_SDK_CFLAGS} -mmacosx-version-min=10.5"
  262. LDFLAGS="${ARCH} ${MACOSX_SDK_LDFLAGS} ${LDFLAGS}"
  263. AC_DEFINE(USE_COCOA, 1, Define to 1 to activate the Cocoa backend driver)
  264. CACA_LIBS="${CACA_LIBS} -Wl,-syslibroot,${MACOSX_SDK},-framework,Cocoa"
  265. CACA_DRIVERS="${CACA_DRIVERS} cocoa"
  266. elif test "${enable_cocoa}" = "yes"; then
  267. AC_MSG_ERROR([cannot find Cocoa development files])
  268. fi
  269. fi
  270. AM_CONDITIONAL(USE_COCOA, test "${ac_cv_my_have_cocoa}" = "yes")
  271. if test "${enable_ncurses}" != "no"; then
  272. ac_cv_my_have_ncurses="no"
  273. AC_CHECK_HEADERS(ncursesw/ncurses.h ncurses/ncurses.h ncurses.h curses.h,
  274. [ncurses="no"
  275. AC_CHECK_LIB(ncursesw, initscr,
  276. [ncurses="-lncursesw"],
  277. [AC_CHECK_LIB(ncurses, initscr,
  278. [ncurses="-lncurses"])])
  279. if test "${ncurses}" = "no"; then
  280. continue
  281. fi
  282. ac_cv_my_have_ncurses="yes"
  283. AC_DEFINE(USE_NCURSES, 1, Define to 1 to activate the ncurses backend driver)
  284. CACA_LIBS="${CACA_LIBS} ${ncurses}"
  285. CACA_DRIVERS="${CACA_DRIVERS} ncurses"
  286. dnl Check for resizeterm or resize_term
  287. SAVED_LIBS="${LIBS}"
  288. LIBS="${LIBS} ${ncurses}"
  289. AC_CHECK_FUNCS(resizeterm resize_term)
  290. LIBS="${SAVED_LIBS}"
  291. break])
  292. if test "${ac_cv_my_have_ncurses}" = "no" -a "${enable_ncurses}" = "yes"; then
  293. AC_MSG_ERROR([cannot find ncurses development files])
  294. fi
  295. fi
  296. if test "${enable_vga}" != "no"; then
  297. if test "${ac_cv_my_have_kernel}" = "yes"; then
  298. AC_DEFINE(USE_VGA, 1, Define to 1 to activate the VGA backend driver)
  299. CACA_DRIVERS="${CACA_DRIVERS} vga"
  300. elif test "${enable_vga}" = "yes"; then
  301. AC_MSG_ERROR([--enable-vga requires --enable-kernel])
  302. fi
  303. fi
  304. if test "${enable_debug}" = "yes"; then
  305. AC_DEFINE(DEBUG, 1, Define to 1 to activate debug)
  306. fi
  307. if test "${enable_profiling}" = "yes"; then
  308. AC_DEFINE(PROF, 1, Define to 1 to activate profiling)
  309. fi
  310. if test "${enable_plugins}" = "yes"; then
  311. ac_cv_my_have_plugins="yes"
  312. AC_DEFINE(USE_PLUGINS, 1, Define to 1 to activate plugins)
  313. CACA_LIBS="${CACA_LIBS} -ldl"
  314. else
  315. CACA_CFLAGS="${CACA_CFLAGS} ${X11_CFLAGS} ${GL_CFLAGS} ${FTGL_CFLAGS}"
  316. CACA_LIBS="${CACA_LIBS} ${X11_LIBS} ${GL_LIBS} ${FTGL_LIBS}"
  317. fi
  318. AM_CONDITIONAL(USE_PLUGINS, test "${ac_cv_my_have_plugins}" = "yes")
  319. AC_MSG_CHECKING(valid output drivers)
  320. if test -z "${CACA_DRIVERS}"; then
  321. AC_MSG_RESULT(no)
  322. AC_MSG_ERROR([no output drivers were selected!])
  323. else
  324. CACA_DRIVERS="${CACA_DRIVERS# *}"
  325. AC_MSG_RESULT([${CACA_DRIVERS}])
  326. fi
  327. AC_SUBST(MATH_LIBS)
  328. AC_SUBST(ZLIB_LIBS)
  329. AC_SUBST(GETOPT_LIBS)
  330. AC_SUBST(CACA_CFLAGS)
  331. AC_SUBST(CACA_LIBS)
  332. AC_SUBST(X11_CFLAGS)
  333. AC_SUBST(X11_LIBS)
  334. AC_SUBST(GL_CFLAGS)
  335. AC_SUBST(GL_LIBS)
  336. # Optimizations
  337. CFLAGS="${CFLAGS} -g -O2 -fno-strength-reduce -fomit-frame-pointer"
  338. # Code qui fait des warnings == code de porc == deux baffes dans ta gueule
  339. CFLAGS="${CFLAGS} -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wstrict-prototypes -Wshadow -Waggregate-return -Wmissing-prototypes -Wnested-externs -Wsign-compare"
  340. CXXFLAGS="${CXXFLAGS} -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wshadow -Wsign-compare"
  341. CACA_BINDINGS=""
  342. # Build the C++ bindings?
  343. ac_cv_my_have_cxx="no"
  344. if test "${enable_cxx}" != "no"; then
  345. AC_MSG_CHECKING([working <iostream>])
  346. AC_LANG_PUSH(C++)
  347. AC_TRY_COMPILE(
  348. [#include <iostream>],
  349. [],
  350. [ac_cv_my_have_cxx="yes"
  351. CACA_BINDINGS="${CACA_BINDINGS} C++"])
  352. AC_LANG_POP(C++)
  353. AC_MSG_RESULT([$ac_cv_my_have_cxx])
  354. fi
  355. AM_CONDITIONAL(USE_CXX, test "${ac_cv_my_have_cxx}" = "yes")
  356. # Build the .NET bindings?
  357. ac_cv_my_have_csharp="no"
  358. if test "${enable_csharp}" != "no"; then
  359. AC_PATH_PROG(CSC, csc, no)
  360. if test "$CSC" = "no"; then
  361. AC_PATH_PROG(GMCS, gmcs, no)
  362. CSC="$GMCS"
  363. fi
  364. AC_PATH_PROG(GACUTIL, gacutil, no)
  365. if test "${CSC}" != "no" -a "${GACUTIL}" != "no"; then
  366. ac_cv_my_have_csharp="yes"
  367. CACA_BINDINGS="${CACA_BINDINGS} C#"
  368. fi
  369. fi
  370. AM_CONDITIONAL(USE_CSHARP, test "${ac_cv_my_have_csharp}" = "yes")
  371. # Build the Java bindings?
  372. ac_cv_my_have_java="no"
  373. if test "${enable_java}" != "no" -a "${ac_cv_my_have_kernel}" != "yes"; then
  374. AC_PATH_PROG(JAVAC, javac, no)
  375. AC_PATH_PROG(JAVAH, javah, no)
  376. AC_PATH_PROG(JAR, jar, no)
  377. if test "${JAVAC}" != "no" -a "${JAVAH}" != "no" -a "${JAR}" != "no"; then
  378. if test "$JAVA_HOME" = ""; then
  379. # Try to resolve JAVA_HOME
  380. JAVAC_EXE="$JAVAC"
  381. # Follow symlinks
  382. while test -h "$JAVAC_EXE"; do
  383. ls=`ls -ld "$JAVAC_EXE"`
  384. link=`expr "$ls" : '.*-> \(.*\)$'`
  385. if expr "$link" : '/.*' > /dev/null; then
  386. JAVAC_EXE="$link"
  387. else
  388. JAVAC_EXE="`dirname "$JAVAC_EXE"`/$link"
  389. fi
  390. done
  391. JAVA_HOME="`dirname $JAVAC_EXE`/.."
  392. fi
  393. # Include path to jni.h
  394. JAVA_CFLAGS="${JAVA_CFLAGS} -I$JAVA_HOME/include"
  395. # Add the OS specific include path
  396. for dir in $JAVA_HOME/include/*; do
  397. if test -f "$dir/jni_md.h"; then
  398. JAVA_CFLAGS="${JAVA_CFLAGS} -I$dir"
  399. fi
  400. done
  401. AC_SUBST(JAVA_CFLAGS)
  402. AC_SUBST(JAVA_LIBS)
  403. AC_LANG_PUSH(C)
  404. CPPFLAGS="${CPPFLAGS} ${JAVA_CFLAGS}"
  405. AC_CHECK_HEADERS([jni.h],
  406. [ac_cv_my_have_java="yes"
  407. CACA_BINDINGS="${CACA_BINDINGS} Java"])
  408. AC_LANG_POP(C)
  409. fi
  410. fi
  411. AM_CONDITIONAL(USE_JAVA, test "${ac_cv_my_have_java}" = "yes")
  412. # Build the Python bindings?
  413. ac_cv_my_have_python="no"
  414. if test "${enable_python}" != "no"; then
  415. AM_PATH_PYTHON(2.2, ac_cv_my_have_python="yes", :)
  416. fi
  417. AM_CONDITIONAL(USE_PYTHON, test "${ac_cv_my_have_python}" = "yes")
  418. # Build the Ruby bindings?
  419. ac_cv_my_have_ruby="no"
  420. if test "${enable_ruby}" != "no"; then
  421. AC_PATH_PROG(RUBY, ruby, no)
  422. if test "${RUBY}" != "no"; then
  423. RUBY_CFLAGS="-I$(ruby -r rbconfig -e 'print Config::CONFIG@<:@"archdir"@:>@')"
  424. RUBY_LIBS="-L$(ruby -r rbconfig -e 'print Config::CONFIG@<:@"libdir"@:>@') -l$(ruby -r rbconfig -e 'print Config::CONFIG@<:@"RUBY_SO_NAME"@:>@')"
  425. RUBY_SITEARCHDIR=`ruby -r rbconfig -e 'print Config::CONFIG@<:@"sitearchdir"@:>@'`
  426. RUBY_SITELIBDIR=`ruby -r rbconfig -e 'print Config::CONFIG@<:@"sitelibdir"@:>@'`
  427. AC_SUBST(RUBY_CFLAGS)
  428. AC_SUBST(RUBY_LIBS)
  429. AC_SUBST(RUBY_SITEARCHDIR)
  430. AC_SUBST(RUBY_SITELIBDIR)
  431. CPPFLAGS="${CPPFLAGS} ${RUBY_CFLAGS}"
  432. AC_CHECK_HEADERS([ruby.h],
  433. [ac_cv_my_have_ruby="yes"
  434. CACA_BINDINGS="${CACA_BINDINGS} Ruby"])
  435. fi
  436. fi
  437. AM_CONDITIONAL(USE_RUBY, test "${ac_cv_my_have_ruby}" = "yes")
  438. AC_MSG_CHECKING(available language bindings)
  439. if test -z "${CACA_BINDINGS}"; then
  440. AC_MSG_RESULT(no)
  441. else
  442. CACA_BINDINGS="${CACA_BINDINGS# *}"
  443. AC_MSG_RESULT([${CACA_BINDINGS}])
  444. fi
  445. # Build cacaserver?
  446. ac_cv_my_have_network="no"
  447. AC_CHECK_HEADERS(sys/socket.h,
  448. [ac_cv_my_have_network="yes"])
  449. AM_CONDITIONAL(USE_NETWORK, test "${ac_cv_my_have_network}" = "yes")
  450. # Use Imlib2?
  451. if test "${enable_imlib2}" != "no"; then
  452. PKG_CHECK_MODULES(IMLIB2, imlib2, [IMLIB2="yes"], [IMLIB2="no"])
  453. if test "${IMLIB2}" = "yes"; then
  454. AC_DEFINE(USE_IMLIB2, 1, Define to 1 to use Imlib2)
  455. fi
  456. fi
  457. # Build development tools?
  458. PKG_CHECK_MODULES(PANGOFT2, pangoft2, [PANGOFT2="yes"], [PANGOFT2="no"])
  459. AM_CONDITIONAL(USE_PANGO, test "${PANGOFT2}" = "yes")
  460. # Build documentation?
  461. DOXYGEN="no"
  462. LATEX="no"
  463. if test "${enable_doc}" != "no"; then
  464. AC_PATH_PROG(DOXYGEN, doxygen, no)
  465. if test "${DOXYGEN}" != "no"; then
  466. # Build LaTeX documentation?
  467. AC_PATH_PROG(LATEX, pdflatex, no)
  468. AC_PATH_PROG(KPSEWHICH, kpsewhich, no)
  469. AC_PATH_PROG(DVIPS, dvips, no)
  470. if test "${DVIPS}" = "no" -o "${KPSEWHICH}" = "no"; then
  471. LATEX="no"
  472. fi
  473. if test "${LATEX}" != "no"; then
  474. AC_MSG_CHECKING(for a4.sty and a4wide.sty)
  475. if "${KPSEWHICH}" a4.sty >/dev/null 2>&1; then
  476. if "${KPSEWHICH}" a4wide.sty >/dev/null 2>&1; then
  477. AC_MSG_RESULT(yes)
  478. else
  479. LATEX="no"
  480. AC_MSG_RESULT(no)
  481. fi
  482. else
  483. LATEX="no"
  484. AC_MSG_RESULT(no)
  485. fi
  486. fi
  487. fi
  488. fi
  489. AM_CONDITIONAL(BUILD_DOCUMENTATION, test "${DOXYGEN}" != "no")
  490. AM_CONDITIONAL(USE_LATEX, test "${LATEX}" != "no")
  491. # Use cppunit for unit tests?
  492. PKG_CHECK_MODULES(CPPUNIT, cppunit, [CPPUNIT="yes"], [CPPUNIT="no"])
  493. AM_CONDITIONAL(USE_CPPUNIT, test "$CPPUNIT" = "yes")
  494. # Use zzuf for fuzzing tests?
  495. ZZUF="no"
  496. if test "${enable_zzuf}" != "no"; then
  497. AC_PATH_PROG(ZZUF, zzuf, no)
  498. fi
  499. AM_CONDITIONAL(USE_ZZUF, test "${ZZUF}" != "no")
  500. AC_CONFIG_FILES([
  501. Makefile
  502. kernel/Makefile
  503. caca/Makefile
  504. src/Makefile
  505. examples/Makefile
  506. test/Makefile
  507. tools/Makefile
  508. java/Makefile
  509. caca-sharp/Makefile
  510. cxx/Makefile
  511. python/Makefile
  512. ruby/Makefile
  513. doc/Makefile
  514. win32/Makefile
  515. ])
  516. AC_CONFIG_FILES([
  517. caca/caca.pc
  518. caca-sharp/caca-sharp.dll.config
  519. cxx/caca++.pc
  520. doc/doxygen.cfg
  521. ])
  522. AC_CONFIG_FILES([caca-config], [chmod 0755 caca-config])
  523. AC_OUTPUT