[c746b4d] | 1 | dnl Process this file with autoconf to produce a configure script |
---|
[483ac4e] | 2 | |
---|
[a884696] | 3 | dnl Need autoconf 2.50 or later for AC_ARG_VAR. 2.59 has been around for |
---|
| 4 | dnl long enough, that we might as well just require that. |
---|
| 5 | AC_PREREQ(2.59) |
---|
[56b37f3] | 6 | AC_INIT([survex], [1.2.30], [https://trac.survex.com/]) |
---|
[6e0cdc2c] | 7 | AM_INIT_AUTOMAKE([1.5 gnu -Wall -Wportability -Werror]) |
---|
[191536f] | 8 | RELEASE=1 |
---|
[79b37a4c] | 9 | |
---|
[5636835] | 10 | AC_SUBST(RELEASE) |
---|
[e02a6a6] | 11 | AC_CONFIG_HEADERS([config.h]) |
---|
[5b7b184] | 12 | AC_CONFIG_SRCDIR([src/aven.cc]) |
---|
[96cc0ab] | 13 | |
---|
[16b9559] | 14 | COPYRIGHT_MSG="Copyright (C) 1990-2016 Olly Betts" |
---|
[920b066] | 15 | AVEN_COPYRIGHT_MSG="Copyright (C) 1999-2003,2005,2006 Mark R. Shinwell" |
---|
[55302e3] | 16 | |
---|
[8c05f13] | 17 | AC_DEFINE_UNQUOTED(COPYRIGHT_MSG, ["$COPYRIGHT_MSG"], [Copyright Message]) |
---|
| 18 | AC_DEFINE_UNQUOTED(AVEN_COPYRIGHT_MSG, ["$AVEN_COPYRIGHT_MSG"], |
---|
[99f252b] | 19 | [Copyright Message for Aven]) |
---|
| 20 | |
---|
| 21 | AC_SUBST(COPYRIGHT_MSG) |
---|
| 22 | AC_SUBST(AVEN_COPYRIGHT_MSG) |
---|
[706b033] | 23 | |
---|
[5627cbb] | 24 | COPYRIGHT_MSG_UTF8=`echo "$COPYRIGHT_MSG"|sed 's/(C)/©/'` |
---|
| 25 | AVEN_COPYRIGHT_MSG_UTF8=`echo "$AVEN_COPYRIGHT_MSG"|sed 's/(C)/©/'` |
---|
| 26 | |
---|
| 27 | AC_DEFINE_UNQUOTED(COPYRIGHT_MSG_UTF8, ["$COPYRIGHT_MSG_UTF8"], |
---|
| 28 | [Copyright Message in UTF-8]) |
---|
| 29 | AC_DEFINE_UNQUOTED(AVEN_COPYRIGHT_MSG_UTF8, ["$AVEN_COPYRIGHT_MSG_UTF8"], |
---|
| 30 | [Copyright Message for Aven in UTF-8]) |
---|
| 31 | |
---|
[1d43ee5] | 32 | dnl set PRETTYPACKAGE to PACKAGE with the first character capitalised |
---|
[21fbe7d] | 33 | PRETTYPACKAGE=`echo "$PACKAGE"|cut -b1|tr a-z A-Z``echo "$PACKAGE"|cut -b2-` |
---|
[82afbc4] | 34 | AC_DEFINE_UNQUOTED(PRETTYPACKAGE, "$PRETTYPACKAGE", |
---|
[99f252b] | 35 | [Name of package (capitalised)]) |
---|
[aa931b2] | 36 | AC_SUBST(PRETTYPACKAGE) |
---|
| 37 | |
---|
[e2546c0] | 38 | dnl set COMMAVERSION to VERSION with the dots replaced by commas - |
---|
| 39 | dnl e.g. "0,99" or "1,0,22" |
---|
[21fbe7d] | 40 | COMMAVERSION=`echo "$VERSION"|tr '.' ','` |
---|
[e2546c0] | 41 | AC_DEFINE_UNQUOTED(COMMAVERSION, $COMMAVERSION, |
---|
[1db3fa5] | 42 | [Version number of package (comma-separated)]) |
---|
[e2546c0] | 43 | AC_SUBST(COMMAVERSION) |
---|
| 44 | |
---|
[d0a7bba] | 45 | PKGDOCDIR='${prefix}/share/doc/${PACKAGE}' |
---|
[4b4bd47] | 46 | AC_ARG_ENABLE(docdir, |
---|
| 47 | [ --enable-docdir=DIR Set directory for installing documentation to DIR], |
---|
[21fbe7d] | 48 | [case $enableval in |
---|
[4b4bd47] | 49 | yes|no) |
---|
| 50 | AC_MSG_ERROR([configure: Syntax: configure --enable-docdir=DIR]) ;; |
---|
| 51 | esac |
---|
[ab27074] | 52 | PKGDOCDIR="$enableval" |
---|
[4b4bd47] | 53 | ] |
---|
| 54 | ) |
---|
[21fbe7d] | 55 | PKGDOCDIR_EXPANDED=`( |
---|
| 56 | test NONE = "$prefix" && prefix="$ac_default_prefix" |
---|
| 57 | test NONE = "$exec_prefix" && exec_prefix="$prefix" |
---|
| 58 | eval echo "$PKGDOCDIR" |
---|
| 59 | )` |
---|
[4b4bd47] | 60 | AC_SUBST(PKGDOCDIR) |
---|
[9b579156] | 61 | AC_SUBST(PKGDOCDIR_EXPANDED) |
---|
[4b4bd47] | 62 | |
---|
[4d0204a] | 63 | AC_CANONICAL_HOST |
---|
[984f49e] | 64 | |
---|
[55302e3] | 65 | dnl Checks for programs. |
---|
| 66 | AC_PROG_CC |
---|
[f78ad72] | 67 | AC_PROG_CPP |
---|
[5809313] | 68 | |
---|
[f665d6e] | 69 | AC_PROG_CXX |
---|
| 70 | AC_PROG_CXXCPP |
---|
[039fb01] | 71 | |
---|
[c13d1930] | 72 | AM_PROG_CC_C_O |
---|
| 73 | |
---|
[0fd7598] | 74 | AC_LANG_C |
---|
[55302e3] | 75 | |
---|
[5dd874a] | 76 | AC_C_INLINE |
---|
| 77 | |
---|
[96cc0ab] | 78 | AC_EXEEXT |
---|
| 79 | AC_OBJEXT |
---|
| 80 | |
---|
[2032841] | 81 | mswindows=no |
---|
| 82 | macosx=no |
---|
[21fbe7d] | 83 | case $host_os in |
---|
[2032841] | 84 | darwin*) macosx=yes ;; |
---|
[4d0204a] | 85 | *mingw*|*cygwin*|windows*) mswindows=yes ;; |
---|
| 86 | esac |
---|
| 87 | |
---|
[21c226e] | 88 | AC_C_BIGENDIAN |
---|
[bd63572] | 89 | |
---|
[c746b4d] | 90 | AC_ARG_VAR(STRIP, [Command for discarding symbols from object files]) |
---|
[4a6f8f6] | 91 | AC_PATH_TOOL(STRIP, strip, [echo "not stripping "]) |
---|
[55302e3] | 92 | |
---|
[647407d] | 93 | AC_CHECK_LIB(m, sqrt) |
---|
| 94 | |
---|
[665029b9] | 95 | AC_PATH_XTRA |
---|
| 96 | |
---|
[c1a9449] | 97 | OSPROGS= |
---|
[d5cc724] | 98 | dnl AC_MSG_CHECKING([for OS-specific programs to build]) |
---|
| 99 | dnl if test yes = "$mswindows"; then |
---|
| 100 | dnl OSPROGS= |
---|
| 101 | dnl elif test yes = "$macosx"; then |
---|
| 102 | dnl OSPROGS= |
---|
| 103 | dnl fi |
---|
| 104 | dnl AC_MSG_RESULT([${OSPROGS:-none}]) |
---|
[c1a9449] | 105 | AC_SUBST([OSPROGS]) |
---|
[55b7334] | 106 | |
---|
[7e2f708] | 107 | dnl The wxWidgets libraries we need: |
---|
| 108 | wx_libs="core,gl,html" |
---|
| 109 | |
---|
[a3f519b] | 110 | AC_ARG_VAR(WXCONFIG, [Old name for WX_CONFIG, accepted for compatibility]) |
---|
| 111 | AC_ARG_VAR(WX_CONFIG, [wxWidgets configuration script to use to build Aven]) |
---|
| 112 | : ${WX_CONFIG="$WXCONFIG"} |
---|
[bd9730c] | 113 | |
---|
[ab27074] | 114 | AM_CONDITIONAL(WIN32, [test yes = "$mswindows"]) |
---|
[4d0204a] | 115 | AM_CONDITIONAL(MACOSX, [test yes = "$macosx"]) |
---|
[b9bd864] | 116 | |
---|
[a3f519b] | 117 | if test -n "$WX_CONFIG" ; then |
---|
| 118 | dnl WX_CONFIG specified - sanity check the value |
---|
[f665d6e] | 119 | dnl don't check for --ldflags - older wx-config didn't do that |
---|
[7e2f708] | 120 | if (exec >&5 2>&5;$WX_CONFIG --libs --cflags --cxxflags "$wx_libs";exit $?) then |
---|
[f665d6e] | 121 | : |
---|
[b9bd864] | 122 | else |
---|
[5297c43] | 123 | AC_MSG_ERROR(['$WX_CONFIG --libs --cflags --cxxflags "$wx_libs"' does not work, bailing out]) |
---|
[f665d6e] | 124 | fi |
---|
| 125 | else |
---|
| 126 | if test yes = "$macosx" ; then |
---|
| 127 | wxdef=__WXMAC__ |
---|
| 128 | elif test yes = "$mswindows" ; then |
---|
| 129 | wxdef=__WXMSW__ |
---|
| 130 | else |
---|
| 131 | wxdef=__WXGTK__ |
---|
| 132 | fi |
---|
[5297c43] | 133 | dnl See if wx-config exists and is for the correct version. |
---|
[034d9a57] | 134 | dnl Fedora install wx3's wx-config as wx-config-3.0, so look for that in |
---|
| 135 | dnl preference. |
---|
| 136 | AC_PATH_PROGS(WX_CONFIG, [wx-config-3.0 wx-config]) |
---|
[5297c43] | 137 | if test -n "$WX_CONFIG" ; then |
---|
| 138 | if (exec >&5 2>&5;$WX_CONFIG --cflags "$wx_libs"|grep -e -D"$wxdef";exit $?) then |
---|
| 139 | : |
---|
| 140 | else |
---|
| 141 | AC_MSG_ERROR([wxWidgets not for the right toolkit. Run ./configure WX_CONFIG=/path/to/wx-config]) |
---|
[b9bd864] | 142 | fi |
---|
[5297c43] | 143 | else |
---|
[a3f519b] | 144 | AC_MSG_ERROR([wxWidgets not found. Run ./configure WX_CONFIG=/path/to/wx-config]) |
---|
[b9bd864] | 145 | fi |
---|
[5809313] | 146 | fi |
---|
[0fd7598] | 147 | |
---|
[5627cbb] | 148 | dnl Unless the user has explicitly specified a --unicode setting, prefer |
---|
| 149 | dnl --unicode=yes if we can get it. |
---|
| 150 | case $WX_CONFIG in |
---|
| 151 | *--unicode=*) ;; |
---|
| 152 | *) |
---|
[7e2f708] | 153 | if (exec >&5 2>&5;$WX_CONFIG --unicode=yes --version "$wx_libs";exit $?) ; then |
---|
[5627cbb] | 154 | WX_CONFIG="$WX_CONFIG --unicode=yes" |
---|
[7e2f708] | 155 | elif (exec >&5 2>&5;$WX_CONFIG --unicode=no --version "$wx_libs";exit $?) ; then |
---|
[5627cbb] | 156 | WX_CONFIG="$WX_CONFIG --unicode=no" |
---|
| 157 | fi ;; |
---|
| 158 | esac |
---|
[7092fcb] | 159 | |
---|
[7e2f708] | 160 | WX_LIBS=`$WX_CONFIG --libs "$wx_libs"` |
---|
[f665d6e] | 161 | dnl Needed for nvidia drivers on linux (for some setups anyway). |
---|
| 162 | AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryVersion, [WX_LIBS="$WX_LIBS -lXxf86vm"], [], [$WX_LIBS]) |
---|
[5c9f6c2] | 163 | dnl We use functions from libGLU so always link -lGLU explicitly if it's |
---|
| 164 | dnl present. |
---|
[9c0b089] | 165 | AC_CHECK_LIB([GLU], [gluProject], [WX_LIBS="$WX_LIBS -lGLU"], [], [$WX_LIBS]) |
---|
[5c9f6c2] | 166 | dnl We use functions from libGL so always link -lGL explicitly if it's |
---|
| 167 | dnl present. |
---|
| 168 | AC_CHECK_LIB([GL], [glPushMatrix], [WX_LIBS="$WX_LIBS -lGL"], [], [$WX_LIBS]) |
---|
[f665d6e] | 169 | AC_SUBST(WX_LIBS) |
---|
[ee63994] | 170 | dnl Mac OS X has OpenGL/gl.h. |
---|
| 171 | AC_CHECK_HEADERS([GL/gl.h OpenGL/gl.h], [], [], [ ]) |
---|
[de4b099] | 172 | dnl The Debian mingw-w64 packages lack GL/glext.h; Mac OS X has OpenGL/glext.h. |
---|
[ee63994] | 173 | AC_CHECK_HEADERS([GL/glext.h OpenGL/glext.h], [], [], [#include <GL/gl.h>]) |
---|
[9c0b089] | 174 | |
---|
[8c87227] | 175 | dnl Older wx-config didn't support --ldflags (2.6.3 doesn't), and neither do |
---|
| 176 | dnl newer ones (3.0.1 doesn't) but presumably some in between did - error goes |
---|
| 177 | dnl to stderr, with nothing to stdout, so just ignore stderr. |
---|
[7e2f708] | 178 | WX_LDFLAGS=`$WX_CONFIG --ldflags "$wx_libs" 2> /dev/null` |
---|
[f665d6e] | 179 | AC_SUBST(WX_LDFLAGS) |
---|
[7e2f708] | 180 | WX_CFLAGS=`$WX_CONFIG --cflags "$wx_libs"` |
---|
[f665d6e] | 181 | AC_SUBST(WX_CFLAGS) |
---|
[7e2f708] | 182 | WX_CXXFLAGS=`$WX_CONFIG --cxxflags "$wx_libs"` |
---|
[f665d6e] | 183 | AC_SUBST(WX_CXXFLAGS) |
---|
| 184 | |
---|
[30b66b5] | 185 | AC_LANG_C |
---|
[a5d615f] | 186 | save_CFLAGS=$CFLAGS |
---|
| 187 | CFLAGS="$CFLAGS $WX_CFLAGS" |
---|
| 188 | AC_CHECK_SIZEOF([wxChar], [], [ |
---|
| 189 | #include <wx/defs.h> |
---|
[631fa17] | 190 | #if wxCHECK_VERSION(2,9,0) |
---|
| 191 | #include <wx/chartype.h> |
---|
| 192 | #else |
---|
[a5d615f] | 193 | #include <wx/wxchar.h> |
---|
[631fa17] | 194 | #endif |
---|
[a5d615f] | 195 | ]) |
---|
| 196 | CFLAGS=$save_CFLAGS |
---|
[30b66b5] | 197 | |
---|
[f678705] | 198 | dnl Check for libav (FIXME: does our code still work with ffmpeg?) |
---|
| 199 | PKG_CHECK_MODULES([LIBAV], [libavcodec libavformat libswscale libavutil], [ |
---|
| 200 | AC_DEFINE([WITH_LIBAV], [1], [Use libav for movie export]) |
---|
| 201 | save_CXXFLAGS=$CXXFLAGS |
---|
| 202 | save_LIBS=$LIBS |
---|
| 203 | CFLAGS="$CFLAGS $LIBAV_CFLAGS" |
---|
| 204 | LIBS="$LIBS $LIBAV_LIBS" |
---|
| 205 | AC_CHECK_FUNCS([av_guess_format avio_open avio_close avformat_write_header avcodec_encode_video2 avcodec_free_frame avcodec_open2 avformat_new_stream av_frame_alloc av_frame_free]) |
---|
| 206 | AC_CHECK_DECLS([AVMEDIA_TYPE_VIDEO], [], [], [#include <libavcodec/avcodec.h>]) |
---|
| 207 | AC_CHECK_DECLS([AV_CODEC_ID_NONE], [], [], [#include <libavcodec/avcodec.h>]) |
---|
[ad04c87] | 208 | AC_CHECK_DECLS([AV_PIX_FMT_RGB24], [], [], [#include <libavutil/pixfmt.h>]) |
---|
[f678705] | 209 | AC_CHECK_DECLS([AV_PIX_FMT_YUV420P], [], [], [#include <libavutil/pixfmt.h>]) |
---|
| 210 | CXXFLAGS=$save_CXXFLAGS |
---|
| 211 | LIBS=$save_LIBS |
---|
[4909e7e1] | 212 | ], [ |
---|
| 213 | dnl Build without movie export feature. |
---|
[9e516d0d] | 214 | ]) |
---|
[f678705] | 215 | AC_SUBST([LIBAV_LIBS]) |
---|
| 216 | AC_SUBST([LIBAV_CFLAGS]) |
---|
[c527c6e] | 217 | |
---|
[f678705] | 218 | dnl Check for PROJ4 |
---|
| 219 | PKG_CHECK_MODULES([PROJ], [proj], [ |
---|
| 220 | ], [ |
---|
[0b5f43d] | 221 | dnl pkg-config support in proj seems quite new, so probe directly if not |
---|
| 222 | dnl found. |
---|
| 223 | AC_CHECK_LIB([proj], [pj_init_plus], [ |
---|
| 224 | PROJ_LIBS=-lproj |
---|
| 225 | PROJ_CFLAGS= |
---|
| 226 | ], [ |
---|
| 227 | AC_MSG_ERROR([PROJ4 required for coordinate transformations]) |
---|
| 228 | ]) |
---|
[f678705] | 229 | ]) |
---|
[8c87227] | 230 | AC_SUBST([PROJ_LIBS]) |
---|
[f678705] | 231 | AC_SUBST([PROJ_CFLAGS]) |
---|
[63dc4eb] | 232 | |
---|
[b6f16ea] | 233 | dnl Checks for header files. |
---|
[55302e3] | 234 | AC_HEADER_STDC |
---|
[f78ad72] | 235 | dnl don't use AC_CHECK_FUNCS for setjmp - mingw #define-s it to _setjmp |
---|
[6bec10c] | 236 | AC_CHECK_HEADERS(limits.h string.h setjmp.h sys/select.h) |
---|
[55302e3] | 237 | |
---|
| 238 | dnl Checks for typedefs, structures, and compiler characteristics. |
---|
| 239 | AC_TYPE_SIZE_T |
---|
| 240 | AC_STRUCT_TM |
---|
| 241 | AC_TYPE_SIGNAL |
---|
| 242 | |
---|
[4d0204a] | 243 | dnl check if CLOCKS_PER_SEC is defined by time.h (as ANSI says it should be) |
---|
| 244 | dnl if it isn't, assume it is 1000000, as it is on SunOS 4 |
---|
| 245 | AC_TRY_COMPILE([#include <time.h>],[ |
---|
| 246 | #ifndef CLOCKS_PER_SEC |
---|
| 247 | choke me |
---|
| 248 | #endif |
---|
| 249 | ], , AC_DEFINE(CLOCKS_PER_SEC, 1000000, [For old systems which don't define it themselves])) |
---|
| 250 | |
---|
[8c45eea] | 251 | dnl Check for 16-bit and 32-bit integer types. |
---|
| 252 | AC_TYPE_INT16_T |
---|
| 253 | AC_TYPE_INT32_T |
---|
[647407d] | 254 | |
---|
[55302e3] | 255 | dnl Checks for library functions. |
---|
| 256 | AC_FUNC_STRFTIME |
---|
[ab27074] | 257 | if test yes != "$ac_cv_func_strftime"; then |
---|
[ad4eaf3f] | 258 | AC_LIBOBJ(strftime) |
---|
[f017df0] | 259 | fi |
---|
[55302e3] | 260 | AC_FUNC_VPRINTF |
---|
[0a9b040] | 261 | dnl Check if there's a declaration of lround(). Below we also check for |
---|
| 262 | dnl lround() with AC_CHECK_FUNCS, which just checks if it can be linked |
---|
| 263 | dnl against. Some platforms are missing a prototype for lround(), so |
---|
[6b536b3] | 264 | dnl both checks are useful. |
---|
[0a9b040] | 265 | AC_CHECK_DECLS([lround], [], [], [[#include <math.h>]]) |
---|
[ad4eaf3f] | 266 | dnl check for strcasecmp here as well as below - this one is to get |
---|
| 267 | dnl HAVE_STRCASECMP defined if appropriate (for img.c) |
---|
[9d1503d] | 268 | AC_CHECK_FUNCS([popen getpwuid lround strcasecmp hypot lstat mmap]) |
---|
[f66c708] | 269 | |
---|
[55302e3] | 270 | dnl difftime seems to be an ANSI invention |
---|
[96cc0ab] | 271 | AC_CHECK_FUNCS(difftime) |
---|
[55302e3] | 272 | |
---|
[e02a6a6] | 273 | dnl Much faster than using getc()/putc(), at least on Linux. |
---|
| 274 | AC_CHECK_FUNCS([getc_unlocked putc_unlocked]) |
---|
[0a85859] | 275 | |
---|
[c891a7e] | 276 | AC_CHECK_FUNCS([setenv unsetenv]) |
---|
| 277 | |
---|
[55302e3] | 278 | dnl try to find a case-insensitive compare |
---|
| 279 | |
---|
| 280 | strcasecmp=no |
---|
[b9bd864] | 281 | dnl The order of these tests is important. |
---|
[f665d6e] | 282 | AC_CHECK_FUNC(strcasecmp, [strcasecmp=strcasecmp]) |
---|
[ab27074] | 283 | if test no = "$strcasecmp"; then |
---|
[f665d6e] | 284 | AC_CHECK_FUNC(stricmp, [strcasecmp=stricmp]) |
---|
[55302e3] | 285 | fi |
---|
[ab27074] | 286 | if test no = "$strcasecmp"; then |
---|
[f665d6e] | 287 | AC_CHECK_FUNC(strcmpi, [strcasecmp=strcmpi]) |
---|
[55302e3] | 288 | fi |
---|
[18f4759] | 289 | |
---|
[f665d6e] | 290 | AC_MSG_CHECKING([how to compare strings ignoring case]) |
---|
[21fbe7d] | 291 | case $strcasecmp in |
---|
[18f4759] | 292 | no) |
---|
[ad4eaf3f] | 293 | AC_LIBOBJ(strcasecmp) |
---|
[f665d6e] | 294 | AC_MSG_RESULT([using own implementation of strcasecmp]) ;; |
---|
| 295 | strcasecmp) |
---|
| 296 | AC_MSG_RESULT([strcasecmp]) ;; |
---|
[18f4759] | 297 | *) |
---|
| 298 | AC_DEFINE_UNQUOTED(strcasecmp, "$strcasecmp", |
---|
[f665d6e] | 299 | [strcasecmp define for systems which call it something else]) |
---|
| 300 | AC_MSG_RESULT([$strcasecmp]) ;; |
---|
[18f4759] | 301 | esac |
---|
| 302 | |
---|
[091efc6] | 303 | AC_MSG_CHECKING(for sgmltools v2 or v3) |
---|
[ec84716] | 304 | if test : != "$SGMLTOOLS" ; then |
---|
| 305 | : ${SGMLTOOLS=sgmltools} |
---|
| 306 | case `(exec 2>&5 ; $SGMLTOOLS --version)` in |
---|
[181bb65] | 307 | *" version 3"*) |
---|
| 308 | AC_MSG_RESULT([$SGMLTOOLS]) ;; |
---|
| 309 | *" version 2"*) |
---|
[84d66990] | 310 | AC_MSG_RESULT([$SGMLTOOLS]) ;; |
---|
[ec84716] | 311 | *) |
---|
| 312 | SGMLTOOLS="$MISSING sgmltools" |
---|
[84d66990] | 313 | AC_MSG_RESULT(not found) ;; |
---|
[ec84716] | 314 | esac |
---|
[84d66990] | 315 | else |
---|
| 316 | AC_MSG_RESULT([$SGMLTOOLS]) |
---|
[ec84716] | 317 | fi |
---|
| 318 | AC_SUBST(SGMLTOOLS) |
---|
[84d66990] | 319 | AC_ARG_VAR(SGMLTOOLS, [sgmltools command]) |
---|
| 320 | |
---|
[2a9c909] | 321 | AC_MSG_CHECKING(for docbook2man) |
---|
| 322 | if test : != "$DOCBOOK2MAN" ; then |
---|
| 323 | : ${DOCBOOK2MAN=docbook2man} |
---|
| 324 | $DOCBOOK2MAN 2> /dev/null |
---|
[84d66990] | 325 | if test $? = 1 ; then |
---|
[2a9c909] | 326 | AC_MSG_RESULT([$DOCBOOK2MAN]) |
---|
[84d66990] | 327 | else |
---|
[2a9c909] | 328 | DOCBOOK2MAN="$MISSING docbook2man" |
---|
[84d66990] | 329 | AC_MSG_RESULT([not found]) |
---|
| 330 | fi |
---|
| 331 | else |
---|
[2a9c909] | 332 | AC_MSG_RESULT([$DOCBOOK2MAN]) |
---|
[84d66990] | 333 | fi |
---|
[2a9c909] | 334 | AC_SUBST(DOCBOOK2MAN) |
---|
| 335 | AC_ARG_VAR(DOCBOOK2MAN, [docbook2man command]) |
---|
[788ed2e] | 336 | |
---|
[b4fe9fb] | 337 | dnl extra warning flags for building with GCC |
---|
[ab27074] | 338 | if test yes = "$GCC"; then |
---|
| 339 | if test yes = "$cross_compiling"; then |
---|
[331b3aa] | 340 | dnl AM_CFLAGS="$AM_CFLAGS -Werror -Wall -Wunused -Wpointer-arith\ |
---|
| 341 | dnl -Wwrite-strings -Wcast-align" |
---|
[75f9a82] | 342 | dnl -Wsign-compare causes a warning with the mingw FD_SET macro, so we have |
---|
| 343 | dnl to disable it for mingw builds. |
---|
[331b3aa] | 344 | AM_CFLAGS="$AM_CFLAGS -Wall -Wunused -Wpointer-arith\ |
---|
[1809849] | 345 | -Wwrite-strings -Wcast-align" |
---|
[b960c63] | 346 | AM_CXXFLAGS="$AM_CXXFLAGS -Wall -Wunused -Wpointer-arith\ |
---|
[75f9a82] | 347 | -Wwrite-strings -Wcast-align -Wno-sign-compare" |
---|
[d5bd3a7] | 348 | else |
---|
[ab27074] | 349 | AM_CFLAGS="$AM_CFLAGS -Wall -W -Wunused -Wshadow -Wpointer-arith\ |
---|
| 350 | -Wmissing-prototypes -Wwrite-strings -Wredundant-decls -Wnested-externs\ |
---|
[c70e8d2] | 351 | -Wcast-align" |
---|
[41cfc8c] | 352 | AM_CXXFLAGS="$AM_CXXFLAGS -Wall -W -Wunused -Wshadow -Wpointer-arith\ |
---|
[0580c6a] | 353 | -Wwrite-strings -Wcast-align" |
---|
[d5bd3a7] | 354 | fi |
---|
[b9bd864] | 355 | dnl too many complaints from headers, etc: -Wconversion |
---|
[96cc0ab] | 356 | fi |
---|
[b4fe9fb] | 357 | AC_SUBST(AM_CFLAGS) |
---|
| 358 | AC_SUBST(AM_CXXFLAGS) |
---|
[55302e3] | 359 | |
---|
[8c0bfb4] | 360 | dnl See if large file support is available. Survex is unlikely to need to |
---|
| 361 | dnl process files > 2GB in size, but LFS is also needed for stat() to work |
---|
| 362 | dnl on filing systems which return 64 bit inode values, such as CIFS mounts. |
---|
| 363 | AC_SYS_LARGEFILE |
---|
| 364 | |
---|
[5341d94] | 365 | AC_ARG_ENABLE(profiling, |
---|
| 366 | [ --enable-profiling Build binaries to generate profiling information], |
---|
[21fbe7d] | 367 | [case $enableval in |
---|
[984f49e] | 368 | yes) AM_CXXFLAGS="$AM_CXXFLAGS -pg" |
---|
[b4fe9fb] | 369 | AM_CFLAGS="$AM_CFLAGS -pg" |
---|
[5876fcb] | 370 | AC_MSG_RESULT(building binaries to generate profiling information);; |
---|
[5341d94] | 371 | no) ;; |
---|
[ab27074] | 372 | *) AC_MSG_ERROR(bad value $enableval for --enable-profiling) ;; |
---|
[5341d94] | 373 | esac]) |
---|
| 374 | |
---|
[43ddd8b] | 375 | HTMLFILES="AUTHORS.htm HACKING.htm NEWS.htm OLDNEWS.htm TODO.htm index.htm 3dformat.htm 3dformat-old.htm" |
---|
[5636835] | 376 | AC_SUBST(HTMLFILES) |
---|
| 377 | |
---|
| 378 | EXTRA_TEXT="AUTHORS COPYING NEWS TODO ChangeLog" |
---|
| 379 | AC_SUBST(EXTRA_TEXT) |
---|
| 380 | |
---|
[96c5d34] | 381 | AC_SUBST_FILE(DESC) |
---|
| 382 | DESC=desc.txt |
---|
| 383 | AC_SUBST_FILE(AVENDESC) |
---|
| 384 | AVENDESC=desc-aven.txt |
---|
| 385 | |
---|
[f665d6e] | 386 | dnl Don't define DATADIR if building for MS Windows - it won't be used, and |
---|
| 387 | dnl can conflict with the DATADIR typedef in objidl.h |
---|
[4d0204a] | 388 | if test no = "$mswindows"; then |
---|
| 389 | AC_DEFINE_DIR(DATADIR, datadir, [Location of platform independent support files]) |
---|
| 390 | fi |
---|
[18f4759] | 391 | |
---|
[e02a6a6] | 392 | AH_BOTTOM( |
---|
| 393 | [/* Use getc_unlocked() and putc_unlocked() where available, since they are |
---|
| 394 | * faster, and we don't multithread file accesses. |
---|
| 395 | */ |
---|
| 396 | |
---|
| 397 | #ifdef HAVE_GETC_UNLOCKED |
---|
| 398 | # define GETC(F) getc_unlocked(F) |
---|
| 399 | #else |
---|
| 400 | # define GETC(F) getc(F) |
---|
| 401 | #endif |
---|
| 402 | #ifdef HAVE_PUTC_UNLOCKED |
---|
| 403 | # define PUTC(C, F) putc_unlocked(C, F) |
---|
| 404 | #else |
---|
| 405 | # define PUTC(C, F) putc(C, F) |
---|
| 406 | #endif |
---|
| 407 | ]) |
---|
| 408 | |
---|
[f542bda] | 409 | AC_CONFIG_FILES([ |
---|
| 410 | Makefile src/Makefile doc/Makefile lib/Makefile lib/icons/Makefile |
---|
[09dfd18] | 411 | lib/images/Makefile |
---|
[04aa63b] | 412 | tests/Makefile vim/Makefile survex.iss doc/index.htm doc/survex.7 |
---|
[df10c51] | 413 | survex.spec lib/Info.plist |
---|
[f542bda] | 414 | ]) |
---|
| 415 | AC_OUTPUT |
---|
[d959ab2] | 416 | dnl FIXME update msvc makefile for 1.2 branch |
---|
[cf733ae] | 417 | dnl src/msvc/config.h |
---|