X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fyoink;a=blobdiff_plain;f=configure.ac;h=6820114ece89abb0a0564a145aa61693ac5e5a28;hp=eac5ab07381f0f586e276180a60a1b2b17cc28ad;hb=c78934a448d0126709fccec3d5a636b3baa87da4;hpb=d4667f48eabde9e163ad98c72bfc6a8d61e375dc diff --git a/configure.ac b/configure.ac index eac5ab0..6820114 100644 --- a/configure.ac +++ b/configure.ac @@ -1,15 +1,437 @@ -AC_PREREQ(2.60) -AC_INIT([yoink],[0.1],[chaz@dogcows.com]) -AM_INIT_AUTOMAKE -AC_CONFIG_SRCDIR([src/yoink.cc]) + +# +# Yoink +# Process this file with autoconf to produce a configure script. +# + +AC_PREREQ(2.61) + +AC_INIT([Yoink],[0.1],[chaz@dogcows.com],[yoink]) + +AC_CANONICAL_TARGET + +AC_CONFIG_SRCDIR([src/version.c]) +AC_CONFIG_MACRO_DIR([m4]) + +AM_INIT_AUTOMAKE([dist-bzip2 no-dist-gzip]) + + +# +# Determine the target platform. +# + +case "${host}" in + *mingw32*) WIN32=yes ;; + *-apple-darwin*) MACOSX=yes ;; + *netbsd*) NETBSD=yes ;; +esac + +AM_CONDITIONAL([WIN32], [test x$WIN32 = xyes]) +AM_CONDITIONAL([MACOSX], [test x$MACOSX = xyes]) +AM_CONDITIONAL([NETBSD], [test x$NETBSD = xyes]) + + +# +# Checks for configuration arguments. +# + +AC_ARG_ENABLE([debug], + [AS_HELP_STRING([--enable-debug], + [include debugging symbols and code paths])], + [debug=$enableval], + [debug=no]) + +AC_ARG_ENABLE([double-precision], + [AS_HELP_STRING([--enable-double-precision], + [use doubles instead of floats])], + [double_precision=$enableval], + [double_precision=no]) + +AC_ARG_ENABLE([profile], + [AS_HELP_STRING([--enable-profile], + [make a binary with code profiling instructions])], + [profile=$enableval], + [profile=no]) + +AC_ARG_ENABLE([extra-warnings], + [AS_HELP_STRING([--enable-extra-warnings], + [make the gcc compiler give more warnings])], + [extra_warnings=$enableval], + [extra_warnings=no]) + +AC_ARG_ENABLE([link-sh], + [AS_HELP_STRING([--enable-link-sh], + [give the executable fewer direct dependencies])], + [link_sh=$enableval], + [link_sh=no]) + +AC_ARG_ENABLE([clock_gettime], + [AS_HELP_STRING([--enable-clock_gettime], + [use clock_gettime() instead of SDL_GetTicks()])], + [clock_gettime=$enableval], + [clock_gettime=no]) + +AC_ARG_ENABLE([threads], + [AS_HELP_STRING([--enable-threads], + [use threads for concurrency where appropriate])], + [threads=$enableval], + [threads=no]) + +AC_ARG_WITH([gtk], + [AS_HELP_STRING([--with-gtk], + [use gtk2 modal dialogs])], + [gtk=$withval], + [gtk=no]) + +AC_ARG_WITH([qt4], + [AS_HELP_STRING([--with-qt4], + [use qt4 modal dialogs; overridden by --with-gtk])], + [qt4=$withval], + [qt4=no]) + + +if test x$debug = xyes +then + CFLAGS="$CFLAGS -DDEBUG -ggdb -O0 -Wall -Wno-uninitialized" + CXXFLAGS="$CXXFLAGS -DDEBUG -ggdb -O0 -Wall -Wno-uninitialized" +else + CFLAGS="$CFLAGS -DNDEBUG" + CXXFLAGS="$CXXFLAGS -DNDEBUG" +fi + +if test x$double_precision = xyes +then + AC_DEFINE([USE_DOUBLE_PRECISION], 1, + [Define to 1 if you want to use doubles instead of floats.]) +fi + +if test x$profile = xyes +then + CFLAGS="$CFLAGS -pg" + CXXFLAGS="$CXXFLAGS -pg" + AC_DEFINE([PROFILING_ENABLED], 1, + [Define to 1 if profiling is built in.]) +fi + +if test x$extra_warnings = xyes +then + CFLAGS="$CFLAGS -Wextra -Wno-unused-parameter" + CXXFLAGS="$CXXFLAGS -Wextra -Wno-unused-parameter" +fi + +AM_CONDITIONAL([LINK_SH], [test x$link_sh = xyes]) + +if test x$threads = xyes +then + AC_DEFINE([USE_THREADS], 1, + [Define to 1 if you want to use threads when applicable.]) +fi + +if test x$gtk = xyes +then + AC_DEFINE([USE_GTK], 1, + [Define to 1 if you want to use GTK+ modal dialogs.]) +elif test x$qt4 = xyes +then + AC_DEFINE([USE_QT4], 1, + [Define to 1 if you want to use QT4 modal dialogs.]) +fi + + +if test "x$prefix" = xNONE +then + prefix="$ac_default_prefix" +fi + +if test x$WIN32 = xyes +then + DATADIR="data" +else + eval eval DATADIR="${datadir}/$PACKAGE" +fi + +AC_SUBST([DATADIR]) +AC_DEFINE_UNQUOTED([YOINK_DATADIR], ["$DATADIR"], + [Define to the path of the game asset directory.]) + + +#### +AC_MSG_NOTICE([Checks for programs.]) +#### AC_PROG_CXX -AC_PROG_LIBTOOL +AC_PROG_CC AC_PROG_INSTALL - +AC_PROG_RANLIB AM_PROG_CC_C_O +PKG_PROG_PKG_CONFIG + +AC_PATH_PROGS([CUT], [cut]) +if test x$CUT = x +then + AC_MSG_ERROR([The cut program is required.]) +fi + +AC_PATH_PROGS([FIND], [find]) +if test x$FIND = x +then + AC_MSG_ERROR([The find program is required.]) +fi + +if test x$WIN32 = xyes +then + AC_PATH_PROGS([WINDRES], + [windres $host_alias-windres $host_os-windres]) + if test x$WINDRES = x + then + AC_MSG_ERROR([The windres program is required.]) + fi + + AC_PATH_PROGS([ZIP], [zip]) + if test x$ZIP = x + then + AC_MSG_WARN([The zip program is needed to build a portable package.]) + fi + + AC_PATH_PROGS([MAKENSIS], [makensis]) + if test x$MAKENSIS = x + then + AC_MSG_WARN([The makensis program is needed to build an installer.]) + fi + + AC_PATH_PROGS([GROFF], [groff]) + if test x$GROFF = x + then + AC_MSG_WARN([The groff program is needed to create the manual page.]) + fi +elif test x$NETBSD = xyes +then + AC_PATH_PROGS([PKGLINT], [pkglint]) +fi + +AM_CONDITIONAL([HAVE_MAKENSIS], [test x$MAKENSIS != x]) + +#### +AC_MSG_NOTICE([Checks for libraries.]) +#### + +##### SDL ##### +website="http://www.libsdl.org/" +PKG_CHECK_MODULES([SDL], [sdl], + [LIBS="$LIBS $SDL_LIBS" + CFLAGS="$CFLAGS $SDL_CFLAGS" + CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"], + [missing=yes + AC_MSG_WARN([Missing SDL ($website)])]) + +##### opengl, glu ##### +website="http://www.mesa3d.org/" +PKG_CHECK_MODULES([OPENGL], [gl glu], + [LIBS="$LIBS $OPENGL_LIBS" + CFLAGS="$CFLAGS $OPENGL_CFLAGS" + CXXFLAGS="$CXXFLAGS $OPENGL_CFLAGS"], + [missing=yes + AC_MSG_WARN([Missing OpenGL ($website)])]) + +##### libpng ##### +website="http://www.libpng.org/pub/png/libpng.html" +PKG_CHECK_MODULES([PNG], [libpng], + [LIBS="$LIBS $PNG_LIBS" + CFLAGS="$CFLAGS $PNG_CFLAGS" + CXXFLAGS="$CXXFLAGS $PNG_CFLAGS"], + [missing=yes + AC_MSG_WARN([Missing libpng ($website)])]) + +##### openal ##### +website="http://connect.creativelabs.com/openal/" +PKG_CHECK_MODULES([OPENAL], [openal], + [LIBS="$LIBS $OPENAL_LIBS" + CFLAGS="$CFLAGS $OPENAL_CFLAGS" + CXXFLAGS="$CXXFLAGS $OPENAL_CFLAGS"], + [missing=yes + AC_MSG_WARN([Missing OpenAL ($website)])]) + +##### libvorbis ##### +website="http://www.xiph.org/downloads/" +PKG_CHECK_MODULES([VORBIS], [vorbisfile], + [LIBS="$LIBS $VORBIS_LIBS" + CFLAGS="$CFLAGS $VORBIS_CFLAGS" + CXXFLAGS="$CXXFLAGS $VORBIS_CFLAGS"], + [missing=yes + AC_MSG_WARN([Missing libvorbisfile ($website)])]) + +##### liblua ##### +website="http://www.lua.org/" +PKG_CHECK_MODULES([LUA], [lua], + [LIBS="$LIBS $LUA_LIBS" + CFLAGS="$CFLAGS $LUA_CFLAGS" + CXXFLAGS="$CXXFLAGS $LUA_CFLAGS"], + [missing=yes + AC_MSG_WARN([Missing liblua ($website)])]) + +##### GTK+ 2.0 ##### +if test x$gtk = xyes +then + website="http://www.gtk.org/" + PKG_CHECK_MODULES([GTK], [gtk+-2.0], + [LIBS="$LIBS $GTK_LIBS" + CFLAGS="$CFLAGS $GTK_CFLAGS" + CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"], + [missing=yes + AC_MSG_WARN([Missing GTK+-2.0 ($website)])]) +fi + +##### QT4 ##### +if test x$qt4 = xyes +then + website="http://qt.nokia.com/" + PKG_CHECK_MODULES([QT4], [QtGui], + [LIBS="$LIBS $QT4_LIBS" + CFLAGS="$CFLAGS $QT4_CFLAGS" + CXXFLAGS="$CXXFLAGS $QT4_CFLAGS"], + [missing=yes + AC_MSG_WARN([Missing QT4 ($website)])]) +fi + +if test x$WIN32 = xyes +then + # On Windows, sockets are in the ws2_32 library. + LIBS="$LIBS -lws2_32" +fi + +if test x$missing = xyes +then + AC_MSG_ERROR([You are missing some required libraries.]) +fi + + +#### +AC_MSG_NOTICE([Checks for header files.]) +#### + +AC_HEADER_STDBOOL +AC_HEADER_STDC +AC_CHECK_HEADERS([arpa/inet.h byteswap.h fcntl.h stddef.h stdint.h stdlib.h string.h unistd.h]) + +BOOST_SMART_PTR +BOOST_STRING_ALGO +BOOST_BIND +BOOST_FUNCTION + + +#### +AC_MSG_NOTICE([Checks for types.]) +#### + +AC_TYPE_UINT8_T +AC_TYPE_UINT16_T +AC_TYPE_UINT32_T +AC_TYPE_UINT64_T +AC_TYPE_SIZE_T + + +#### +AC_MSG_NOTICE([Checks for compiler characteristics.]) +#### + +AC_C_STRINGIZE +AC_C_INLINE + + +#### +AC_MSG_NOTICE([Checks for library functions.]) +#### + +AC_FUNC_ERROR_AT_LINE +AC_FUNC_STRTOD +AC_CHECK_FUNCS([fcntl ioctl nanosleep strchr strcspn strrchr strstr]) + +if test x$clock_gettime = xyes +then + AC_SEARCH_LIBS([clock_gettime], [rt], + [clock_gettime=yes], + [clock_gettime=no]) + if test x$clock_gettime = xyes + then + AC_DEFINE([HAVE_CLOCK_GETTIME], 1, + [Define to 1 if you have the 'clock_gettime' function.]) + else + AC_MSG_WARN([Falling back to SDL_GetTicks().]) + fi +fi + + +# +# Find the game resources to install. +# + +DATA_FILES=$(echo $(cd data && find . -name "*.lua" \ + -o -name "*.ogg" \ + -o -name "*.png" \ + -o -name "yoinkrc")) +AC_SUBST([DATA_FILES]) + + +# +# Split the version number into components. +# These definitions are used in the win32 resource file, src/yoink.rc. +# + +VERSION_MAJOR=$(echo $VERSION | cut -d. -f1) +VERSION_MINOR=$(echo $VERSION | cut -d. -f2) +VERSION_REVISION=$(echo $VERSION | cut -d. -f3) + +AC_DEFINE_UNQUOTED([VERSION_MAJOR], [${VERSION_MAJOR:-0}], + [Define to major version number component.]) + +AC_DEFINE_UNQUOTED([VERSION_MINOR], [${VERSION_MINOR:-0}], + [Define to minor version number component.]) + +AC_DEFINE_UNQUOTED([VERSION_REVISION], [${VERSION_REVISION:-0}], + [Define to revision version number component.]) + +PVERSION="${VERSION_MAJOR:-0}.${VERSION_MINOR:-0}.${VERSION_REVISION:-0}.0" +AC_SUBST([PVERSION]) + +if githead=$(git log -n1 --date=short --pretty=format:"%h (%ad)") +then + AC_DEFINE_UNQUOTED([YOINK_GITHEAD], ["$githead"], + [Define to the git commit currently checked out.]) +fi + + +# +# Create the build files. +# + AC_CONFIG_FILES([Makefile + data/Makefile + doc/yoink.6 src/Makefile]) + +AC_CONFIG_HEADERS([src/config.h]) + AC_OUTPUT + +# +# Print a friendly little message. +# + +echo "" +echo " Configuration complete! :-)" +echo "" +echo " Host: $target" +echo " Prefix: $prefix" +echo " Data: $DATADIR" +echo "" +echo " CXX: $CXX" +echo " CXXFLAGS: $(echo $CXXFLAGS)" +echo " LIBS: $(echo $LIBS)" +echo "" +echo " To finish the installation, execute:" +echo " make" +echo " make install" +echo "" +