1dnl Process this file with autoconf to create configure. 2 3AC_PREREQ([2.57]) 4AC_INIT(vtwm,[5.5.0], [mailto:vtwm-hackers@lists.sandelman.ca],vtwm) 5AM_INIT_AUTOMAKE([dist-bzip2]) 6AM_MAINTAINER_MODE 7AC_PREFIX_DEFAULT([/usr]) 8 9AM_CONFIG_HEADER(config.h) 10 11AC_PATH_PROG(BOURNE_SHELL, sh) 12AC_PATH_PROG(LN, ln) 13AC_PATH_PROG(CP, cp) 14AC_PATH_PROG(RM, rm) 15AC_PROG_CC 16AC_PROG_INSTALL 17AC_PROG_YACC 18AC_PROG_LEX 19if test "x$LEX" = x:; then 20 echo "Missing required program lex (or flex)!" 21 exit 1 22fi 23 24AC_CHECK_FUNC([mkstemp], 25 AC_DEFINE(HAS_MKSTEMP,1,[Define to 1 if you have the `mkstemp' function.])) 26 27dnl setpgid support 28AC_CHECK_FUNC([setpgid], 29 AC_DEFINE(HAS_SETPGID,1,[Define to 1 if you have the `setpgid' function.])) 30 31dnl setsid support 32AC_CHECK_FUNC([setsid], 33 AC_DEFINE(HAS_SETSID,1,[Define to 1 if you have the `setsid' function.])) 34 35dnl setpgrp support 36AC_CHECK_FUNC([setpgrp], 37 AC_DEFINE(HAS_SETPGRP,1,[Define to 1 if you have the `setpgrp' function.])) 38 39dnl AC_FUNC_SETPGRP does not work if cross compiling 40dnl Instead, assume we will have a prototype for setpgrp if cross compiling. 41if test "$cross_compiling" = no; then 42 AC_FUNC_SETPGRP 43else 44 AC_CACHE_CHECK([whether setpgrp takes no argument], ac_cv_func_setpgrp_void, 45 [AC_TRY_COMPILE([ 46#include <unistd.h> 47], [ 48 if (setpgrp(1,1) == -1) 49 exit (0); 50 else 51 exit (1); 52], ac_cv_func_setpgrp_void=no, ac_cv_func_setpgrp_void=yes)]) 53if test $ac_cv_func_setpgrp_void = yes; then 54 AC_DEFINE(SETPGRP_VOID, 1) 55fi 56fi 57 58dnl Check for sound support 59AC_ARG_ENABLE(sound,AC_HELP_STRING([--disable-sound],[Turn off sound support]),[if test "$enable_sound" = "no"; then SOUND_SUPPORT=; fi ]) 60if test "x$enable_sound" != "xno"; then 61 62 AC_ARG_ENABLE(oss-sound,AC_HELP_STRING([--disable-oss-sound],[Turn off oss sound support])) 63 if test "x$enable_oss_sound" != "xno"; then 64 AC_CHECK_FILE(/dev/dsp,SOUND_SUPPORT=-DHAVE_OSS) 65 fi 66 67 AC_ARG_ENABLE(rplay-sound,AC_HELP_STRING([--disable-rplay-sound],[Turn off rplay sound support])) 68 if test "x$enable_rplay_sound" != "xno"; then 69 AC_CHECK_LIB(rplay,rplay_create) 70 AC_CHECK_LIB(rplay,rplay_create,SOUND_SUPPORT="${SOUND_SUPPORT} -DHAVE_RPLAY") 71 fi 72 73 AC_ARG_ENABLE(esd-sound,AC_HELP_STRING([--disable-esd-sound],[Turn off esd sound support])) 74 if test "x$enable_esd_sound" != "xno"; then 75 AC_CHECK_LIB(esd,esd_audio_open) 76 AC_CHECK_LIB(esd,esd_audio_open,SOUND_SUPPORT="${SOUND_SUPPORT} -DHAVE_ESD") 77 fi 78fi 79AC_SUBST(SOUND_SUPPORT) 80 81dnl Checks for pkg-config packages 82PKG_CHECK_MODULES(VTWM, x11 xext xt xmu) 83 84dnl Xpm library checks 85AC_ARG_ENABLE(xpm,AC_HELP_STRING([--disable-xpm],[Turn off libXpm rendering])) 86if test "x$enable_xpm" != "xno"; then 87 PKG_CHECK_EXISTS(xpm,[PKG_CHECK_MODULES(xpm, xpm)],[xpm_CFLAGS=-DNO_XPM_SUPPORT]) 88 AC_SUBST(xpm_CFLAGS) 89 AC_SUBST(xpm_LIBS) 90fi 91 92AC_ARG_ENABLE(nexpm,AC_HELP_STRING([--disable-nexpm],[Turn off nexpm building])) 93if test "x$enable_xpm" != "xno" -a "x$enable_nexpm" != "xno"; then 94 ENABLE_NEXPM=yes; 95fi 96AC_SUBST(ENABLE_NEXPM) 97AM_CONDITIONAL(ENABLE_NEXPM, test x$ENABLE_NEXPM = xyes) 98 99dnl png library checks 100AC_ARG_ENABLE(png,AC_HELP_STRING([--disable-png],[Turn off png support])) 101if test "x$enable_png" != "xno"; then 102 PKG_CHECK_EXISTS(libpng,[PKG_CHECK_MODULES(png, libpng)],[png_CFLAGS=-DNO_PNG_SUPPORT]) 103 AC_SUBST(png_CFLAGS) 104 AC_SUBST(png_LIBS) 105fi 106 107dnl regexp library checks 108AC_SEARCH_LIBS(regcomp,regex c,[regex_LIBS=$LIBS;regex_CFLAGS=],[regex_CFLAGS=-DNO_REGEX_SUPPORT]) 109AC_SUBST(regex_CFLAGS) 110AC_SUBST(regex_LIBS) 111 112dnl Xft Font rendering 113AC_ARG_ENABLE(xft,AC_HELP_STRING([--disable-xft],[Turn off libXft rendering])) 114if test "x$enable_xft" != "xno"; then 115 PKG_CHECK_EXISTS(xft,[PKG_CHECK_MODULES(xft, xft);xft_AUX_CFLAGS=-DTWM_USE_XFT]) 116 AC_SUBST(xft_CFLAGS) 117 AC_SUBST(xft_AUX_CFLAGS) 118 AC_SUBST(xft_LIBS) 119fi 120 121dnl Font height dependent text layout spacing 122AC_ARG_ENABLE(spacing,AC_HELP_STRING([--disable-spacing],[Turn off font height dependent text layout spacing]),[if test "$enable_spacing" = "yes"; then TWM_USE_SPACING=-DTWM_USE_SPACING; fi ],[TWM_USE_SPACING=-DTWM_USE_SPACING]) 123AC_SUBST(TWM_USE_SPACING) 124 125dnl Opacity 126AC_ARG_ENABLE(opacity,AC_HELP_STRING([--disable-opacity],[Turn off _NET_WM_WINDOW_OPACITY client window property support]),[if test "$enable_opacity" = "yes"; then TWM_USE_OPACITY=-DTWM_USE_OPACITY; fi ],[TWM_USE_OPACITY=-DTWM_USE_OPACITY]) 127AC_SUBST(TWM_USE_OPACITY) 128 129dnl Sloppy focus 130AC_ARG_ENABLE(sloppyfocus,AC_HELP_STRING([--disable-sloppyfocus],[Turn off sloppy window focus]),[if test "$enable_sloppyfocus" = "yes"; then TWM_USE_SLOPPYFOCUS=-DTWM_USE_SLOPPYFOCUS; fi ],[TWM_USE_SLOPPYFOCUS=-DTWM_USE_SLOPPYFOCUS]) 131AC_SUBST(TWM_USE_SLOPPYFOCUS) 132 133dnl Version window build information 134AC_ARG_ENABLE(buildinfo,AC_HELP_STRING([--disable-build-info],[Prevent version window from having build information]),[if test "$enable_build_info" = "no"; then NO_BUILD_INFO=-DNO_BUILD_INFO; fi ]) 135AC_SUBST(NO_BUILD_INFO) 136 137dnl nsl library checks 138AC_SEARCH_LIBS(gethostbyname,nsl) 139 140dnl xrandr library checks 141AC_ARG_ENABLE(xrandr,AC_HELP_STRING([--disable-xrandr],[Turn off Xrandr support])) 142if test "x$enable_xrandr" != "xno"; then 143 PKG_CHECK_EXISTS(xrandr,[PKG_CHECK_MODULES(xrandr, xrandr);xrandr_AUX_CFLAGS=-DTWM_USE_XRANDR]) 144 AC_SUBST(xrandr_CFLAGS) 145 AC_SUBST(xrandr_AUX_CFLAGS) 146 AC_SUBST(xrandr_LIBS) 147fi 148 149dnl xinerama library checks 150AC_ARG_ENABLE(xinerama,AC_HELP_STRING([--disable-xinerama],[Turn off Xinerama support])) 151if test "x$enable_xinerama" != "xno"; then 152 PKG_CHECK_EXISTS(xinerama,[PKG_CHECK_MODULES(xinerama, xinerama);xinerama_AUX_CFLAGS=-DTWM_USE_XINERAMA]) 153 AC_SUBST(xinerama_CFLAGS) 154 AC_SUBST(xinerama_AUX_CFLAGS) 155 AC_SUBST(xinerama_LIBS) 156fi 157 158AC_CHECK_HEADER(sys/select.h,NEED_SELECT_H=-DNEED_SELECT_H) 159AC_SUBST(NEED_SELECT_H) 160AC_CHECK_HEADER(process.h,NEED_PROCESS_H=-DNEED_PROCESS_H) 161AC_SUBST(NEED_PROCESS_H) 162 163AC_CHECK_FUNC(putenv,,NEED_PUTENV_F=-DNEED_PUTENV_F) 164AC_SUBST(NEED_PUTENV_F) 165 166dnl M4 167AC_ARG_ENABLE(m4,AC_HELP_STRING([--disable-m4],[Turn off m4 vtwmrc processing]),[if test "$enable_m4" = "no"; then NO_M4_SUPPORT=-DNO_M4_SUPPORT; fi ]) 168AC_PATH_PROG(M4_BIN, m4) 169if test -z "$M4_BIN"; then NO_M4_SUPPORT=-DNO_M4_SUPPORT; fi 170AC_SUBST(NO_M4_SUPPORT) 171 172dnl DEBUG 173AC_ARG_ENABLE(debug,AC_HELP_STRING([--enable-debug],[Turn on value added debugging]),[if test "$enable_debug" = "yes"; then DDEBUG=-DDEBUG; fi ]) 174AC_ARG_ENABLE(debug-events,AC_HELP_STRING([--enable-debug-events],[Turn on value added debugging of events]),[if test "$enable_debug_events" = "yes"; then DDEBUG="$DDEBUG -DDEBUG_EVENTS"; fi ]) 175AC_ARG_ENABLE(debug-autoraisedelay,AC_HELP_STRING([--enable-debug-autoraisedelay],[Turn on value added debugging]),[if test "$enable_debug_autoraisedelay" = "yes"; then DDEBUG="$DDEBUG -DDEBUG_AUTORAISEDELAY"; fi ]) 176AC_ARG_ENABLE(debug-stolenfocus,AC_HELP_STRING([--enable-debug-stolenfocus],[Turn on value added debugging]),[if test "$enable_debug_stolenfocus" = "yes"; then DDEBUG="$DDEBUG -DDEBUG_STOLENFOCUS"; fi ]) 177AC_ARG_ENABLE(debug-iconmgr,AC_HELP_STRING([--enable-debug-iconmgr],[Turn on value added debugging]),[if test "$enable_debug_iconmgr" = "yes"; then DDEBUG="$DDEBUG -DDEBUG_ICONMGR"; fi ]) 178AC_ARG_ENABLE(debug-warpclass,AC_HELP_STRING([--enable-debug-warpclass],[Turn on value added debugging]),[if test "$enable_debug_warpclass" = "yes"; then DDEBUG="$DDEBUG -DDEBUG_WARPCLASS"; fi ]) 179AC_ARG_ENABLE(debug-trace,AC_HELP_STRING([--enable-debug-trace],[Turn on value added X event tracing]),[if test "$enable_debug_trace" = "yes"; then DDEBUG="$DDEBUG -DTRACE"; fi ]) 180AC_SUBST(DDEBUG) 181 182AC_SUBST(VTWM_CFLAGS) 183AC_SUBST(VTWM_LIBS) 184 185AC_ARG_WITH([SYS_VTWMRC_LOOK], AC_HELP_STRING([--disable-3dlook],['2D' or '3D' (3D default) look and feel]), [SYS_VTWMRC_LOOK=$withval],[SYS_VTWMRC_LOOK=3D]) 186AC_SUBST(SYS_VTWMRC_LOOK) 187 188AC_OUTPUT([Makefile]) 189