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configure.in
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configure.in
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#############################################################################
#
# MODULE: Grass Compilation
# AUTHOR(S): Original author unknown - probably CERL
# Eric G. Miller - egm2 jps.net
# Justin Hickey - Thailand - jhickey hpcc.nectec.or.th
# Markus Neteler - Germany/Italy - neteler itc.it
# PURPOSE: This configure runs all the tests to determine what components
# are installed on the current system. It also defines certain
# configuration variables for compilation and installation.
# COPYRIGHT: (C) 2000-2012 by the GRASS Development Team
#
# This program is free software under the GNU General
# Public License (>=v2). Read the file COPYING that
# comes with GRASS for details.
#
# MANUAL: http://www.gnu.org/software/autoconf/manual/autoconf.html
# http://savannah.gnu.org/projects/autoconf/
# Website for config.guess, config.sub:
# wget http://git.savannah.gnu.org/cgit/config.git/plain/config.guess
# wget http://git.savannah.gnu.org/cgit/config.git/plain/config.sub
# Note: use autoconf-2.13
#############################################################################
define([AC_CACHE_LOAD], )
define([AC_CACHE_SAVE], )
define([AC_CACHE_VAL], [
$2
])
AC_INIT(configure.in)
AC_PREREQ(2.13)
AC_PREFIX_DEFAULT(/usr/local)
AC_CONFIG_HEADER(include/config.h)
AC_CANONICAL_HOST
AC_PROG_CC
LOC_EXEEXT
AC_SUBST(MINGW32)
# Check for full floating-point support, including Infinity and NaN
IEEEFLAG=
LOC_CHECK_FP_INF_NAN([],
[],
[ ac_save_cflags=${CFLAGS}
CFLAGS=-mieee
LOC_CHECK_FP_INF_NAN([ with -mieee],
[IEEEFLAG="-mieee"],
[AC_MSG_WARN([*** Incomplete floating-point support.])],
[AC_MSG_ERROR([*** INTERNAL CONFIGURE ERROR])])
CFLAGS=${ac_save_cflags}],
[ LOC_CHECK_CC_MIEEE ])
CFLAGS="$CFLAGS $IEEEFLAG"
# Set BINDIR
if test -n "${bindir}"; then
BINDIR="${bindir}"
else
BINDIR=/usr/local/bin
fi
AC_SUBST(BINDIR)
# Set SRCDIR and DSTDIR
AC_PATH_PROG(pwd, pwd, pwd)
if test "$MINGW32" = yes ; then
winpwd="$pwd -W"
else
winpwd="$pwd"
fi
AC_MSG_CHECKING(for source directory)
if test -z "$srcdir" ; then
SRCDIR=`$pwd`
else
SRCDIR=`(cd "$srcdir" ; $pwd)`
fi
AC_MSG_RESULT("$SRCDIR")
AC_MSG_CHECKING(for build directory)
DSTDIR=`$pwd`
WINDSTDIR=`$winpwd`
AC_MSG_RESULT("$DSTDIR")
AC_SUBST(SRCDIR)
AC_SUBST(DSTDIR)
# Set ARCH
ARCH=
if test -z "${host}"; then
ARCH="unknown"
else
ARCH="${host}"
fi
AC_SUBST(ARCH)
# Use absolute path for aux directory so that install-sh works
AC_CONFIG_AUX_DIR($SRCDIR)
# Set GISBASE and GRASS_BIN
GISBASE="${WINDSTDIR}/dist.${ARCH}"
GRASS_BIN="${DSTDIR}/bin.${ARCH}"
AC_SUBST(GISBASE)
AC_SUBST(GRASS_BIN)
# Set GRASS_VERSION_*
GRASS_VERSION_FILE=include/VERSION
GRASS_VERSION_MAJOR=`sed -n 1p "${GRASS_VERSION_FILE}"`
GRASS_VERSION_MINOR=`sed -n 2p "${GRASS_VERSION_FILE}"`
GRASS_VERSION_RELEASE=`sed -n 3p "${GRASS_VERSION_FILE}"`
GRASS_VERSION_DATE=`sed -n 4p "${GRASS_VERSION_FILE}"`
GRASS_VERSION_NUMBER=`echo ${GRASS_VERSION_MAJOR}.${GRASS_VERSION_MINOR}.${GRASS_VERSION_RELEASE}`
NAME_VER=`echo ${GRASS_VERSION_NUMBER} | sed 's/\..*//'`
changequote(,)
LIB_VER=`echo ${GRASS_VERSION_NUMBER} | sed 's/^\([0-9.]*\).*$/\1/'`
changequote([,])
GRASS_VERSION_SVN=
AC_PATH_PROG(SVN_VERSION, svnversion, no)
if test "$SVN_VERSION" != "no" ; then
GRASS_VERSION_SVN=`$SVN_VERSION -c | cut -f2 -d:`
if test "$GRASS_VERSION_SVN" = "exported" -o "$GRASS_VERSION_SVN" = "Unversioned directory" ; then
GRASS_VERSION_SVN=
fi
fi
AC_SUBST(GRASS_VERSION_FILE)
AC_SUBST(GRASS_VERSION_MAJOR)
AC_SUBST(GRASS_VERSION_MINOR)
AC_SUBST(GRASS_VERSION_RELEASE)
AC_SUBST(GRASS_VERSION_NUMBER)
AC_SUBST(GRASS_VERSION_DATE)
AC_SUBST(GRASS_VERSION_SVN)
AC_SUBST(NAME_VER)
AC_SUBST(LIB_VER)
# Check for MacOSX App
AC_ARG_ENABLE(macosx-app,
[ --enable-macosx-app create a MacOSX application],,
[enable_macosx_app=no])
AC_MSG_CHECKING(for MacOSX App)
case "$enable_macosx_app" in
yes) MACOSX_APP=1 ;;
no) MACOSX_APP= ;;
*) AC_MSG_ERROR([*** You must answer yes or no.]) ;;
esac
AC_MSG_RESULT("$enable_macosx_app")
AC_SUBST(MACOSX_APP)
# Check for MacOSX archs
AC_MSG_CHECKING(for MacOSX architectures)
MACOSX_ARCHS=
if test -z "$with_macosx_archs" ; then
AC_MSG_RESULT(no)
else
for a in $with_macosx_archs
do
# check if valid arch?
case "$a" in
i386|ppc|x86_64|ppc64)
MACOSX_ARCHS="$MACOSX_ARCHS -arch $a"
;;
esac
done
AC_MSG_RESULT([$MACOSX_ARCHS])
LDFLAGS="$LDFLAGS $MACOSX_ARCHS"
CFLAGS="$CFLAGS $MACOSX_ARCHS"
CXXFLAGS="$CXXFLAGS $MACOSX_ARCHS"
fi
AC_SUBST(MACOSX_ARCHS)
# Done checking MacOSX archs
# Check for MacOSX SDK
AC_MSG_CHECKING(for MacOSX SDK)
MACOSX_SDK=
if test -z "$with_macosx_sdk" ; then
AC_MSG_RESULT(no)
else
AC_CHECK_FILE($with_macosx_sdk/SDKSettings.plist, [
MACOSX_SDK="-isysroot $with_macosx_sdk"],[
AC_MSG_ERROR([*** specified SDK does not exist or is not a SDK])])
LDFLAGS="$LDFLAGS $MACOSX_SDK"
CFLAGS="$CFLAGS $MACOSX_SDK"
CXXFLAGS="$CXXFLAGS $MACOSX_SDK"
fi
AC_SUBST(MACOSX_SDK)
# Done checking MacOSX SDK
# Set INST_DIR
if test -n "$MACOSX_APP" ; then
INSTDIR='${prefix}'"/GRASS-${GRASS_VERSION_MAJOR}.${GRASS_VERSION_MINOR}.app/Contents/MacOS"
else
INSTDIR='${prefix}'"/grass-${GRASS_VERSION_MAJOR}.${GRASS_VERSION_MINOR}.${GRASS_VERSION_RELEASE}"
fi
AC_SUBST(INSTDIR)
# Get flags for building shared libraries
SC_ENABLE_SHARED
ac_save_ldflags="$LDFLAGS"
SC_CONFIG_CFLAGS
LDFLAGS="${ac_save_ldflags} $LDFLAGS"
# Enable options
AC_ARG_ENABLE(w11,
[ --enable-w11 use W11 library for Windows X11 emulation],,
[enable_w11=no])
# With options
LOC_ARG_WITH(cxx, C++, no)
#LOC_ARG_WITH(g77, GNU Fortran 77, no)
AC_ARG_WITH(macosx-archs,
[ --with-macosx-archs[=arch list]
compile multiple architectures on MacOSX, ie.
universal. Valid architectures are i386, ppc,
x86_64 and ppc64. (default: no [native])],, with_macosx_archs="no")
AC_ARG_WITH(macosx-sdk,
[ --with-macosx-sdk[=path/sdk]
compile with a system SDK on MacOSX. (default: no)],, with_macosx_sdk="no")
LOC_ARG_WITH(tiff, TIFF)
LOC_ARG_WITH(png, PNG)
LOC_ARG_WITH(tcltk, Tcl/Tk)
LOC_ARG_WITH(postgres, PostgreSQL, no)
LOC_ARG_WITH(mysql, MySQL, no)
LOC_ARG_WITH(sqlite, SQLite, no)
LOC_ARG_WITH(ffmpeg, FFMPEG, no)
LOC_ARG_WITH(opengl, OpenGL)
LOC_ARG_WITH(odbc, ODBC, no)
LOC_ARG_WITH(fftw, FFTW)
LOC_ARG_WITH(blas, BLAS, no)
LOC_ARG_WITH(lapack, LAPACK, no)
LOC_ARG_WITH(motif, Motif, no)
LOC_ARG_WITH(cairo, Cairo, no)
LOC_ARG_WITH(freetype, FreeType, no)
LOC_ARG_WITH(glw, GLw, no)
LOC_ARG_WITH(nls, NLS, no)
LOC_ARG_WITH(readline, Readline, no)
LOC_ARG_WITH(opendwg, openDWG, no)
LOC_ARG_WITH(curses, Curses, yes)
LOC_ARG_WITH(regex, regex)
AC_ARG_WITH(gdal,
[ --with-gdal[=path/gdal-config]
enable GDAL/OGR support (gdal-config with path,
e.g. '--with-gdal=/usr/local/bin/gdal-config')])
AC_ARG_WITH(python,
[ --with-python[=path/python-config]
enable support for wxGUI Python extensions
(python-config with path, e.g.
'--with-python=/usr/bin/python2.5-config',
default: no)],, with_python="no")
AC_ARG_WITH(wxwidgets,
[ --with-wxwidgets[=path/wx-config]
enable wxWidgets support (wx-config with path,
e.g. '--with-wxwidgets=/usr/local/bin/wx-config',
default: no)],, with_wxwidgets="no")
# With includes and libs options
AC_ARG_WITH(geos,
[ --with-geos[=path/geos-config]
enable GEOS support (geos-config with path,
e.g. '--with-geos=/usr/local/bin/geos-config',
default: no)],, with_geos="no")
AC_ARG_WITH(includes,
[ --with-includes=DIRS site include files are in DIRS])
AC_ARG_WITH(libs,
[ --with-libs=DIRS site library files are in DIRS])
LOC_ARG_WITH_INC(zlib, zlib)
LOC_ARG_WITH_LIB(zlib, zlib)
LOC_ARG_WITH_INC(readline, Readline)
LOC_ARG_WITH_LIB(readline, Readline)
LOC_ARG_WITH_INC(tiff, TIFF)
LOC_ARG_WITH_LIB(tiff, TIFF)
LOC_ARG_WITH_INC(png, PNG)
LOC_ARG_WITH_LIB(png, PNG)
LOC_ARG_WITH_INC(tcltk, Tcl/Tk)
LOC_ARG_WITH_LIB(tcltk, Tcl/Tk)
LOC_ARG_WITH_INC(postgres, PostgreSQL)
LOC_ARG_WITH_LIB(postgres, PostgreSQL)
LOC_ARG_WITH_INC(mysql, MySQL)
LOC_ARG_WITH_LIB(mysql, MySQL)
LOC_ARG_WITH_INC(sqlite, SQLite)
LOC_ARG_WITH_LIB(sqlite, SQLite)
LOC_ARG_WITH_INC(ffmpeg, FFMPEG)
LOC_ARG_WITH_LIB(ffmpeg, FFMPEG)
LOC_ARG_WITH_INC(opengl, OpenGL)
LOC_ARG_WITH_LIB(opengl, OpenGL)
LOC_ARG_WITH_INC(odbc, ODBC)
LOC_ARG_WITH_LIB(odbc, ODBC)
LOC_ARG_WITH_INC(fftw, FFTW)
LOC_ARG_WITH_LIB(fftw, FFTW)
LOC_ARG_WITH_INC(blas, BLAS)
LOC_ARG_WITH_LIB(blas, BLAS)
LOC_ARG_WITH_INC(lapack, LAPACK)
LOC_ARG_WITH_LIB(lapack, LAPACK)
LOC_ARG_WITH_INC(cairo, cairo)
LOC_ARG_WITH_LIB(cairo, cairo)
LOC_ARG_WITH_LDFLAGS(cairo, cairo)
LOC_ARG_WITH_INC(motif, Motif)
LOC_ARG_WITH_LIB(motif, Motif)
LOC_ARG_WITH_INC(freetype, FreeType)
LOC_ARG_WITH_LIB(freetype, FreeType)
LOC_ARG_WITH_INC(glw, GLw)
LOC_ARG_WITH_LIB(glw, GLw)
LOC_ARG_WITH_INC(proj, External PROJ.4)
LOC_ARG_WITH_LIB(proj, External PROJ.4)
LOC_ARG_WITH_SHARE(proj, External PROJ.4)
LOC_ARG_WITH_INC(opendwg, openDWG)
LOC_ARG_WITH_LIB(opendwg, openDWG)
LOC_ARG_WITH_INC(regex, regex)
LOC_ARG_WITH_LIB(regex, regex)
# Put this early on so CPPFLAGS and LDFLAGS have any additional dirs
# With includes option
# Handle Fortran compiler choice
#LOC_CHECK_USE(g77, GNU Fortran 77, USE_G77)
# Done checking fortran
AC_MSG_CHECKING(for additional include dirs)
case "$with_includes" in
y | ye | yes | n | no)
AC_MSG_ERROR([*** You must supply a directory to list --with-includes.])
;;
esac
AC_MSG_RESULT($with_includes)
if test -n "$with_includes"; then
for dir in $with_includes; do
if test -d "$dir"; then
INCLUDE_DIRS="$INCLUDE_DIRS -I$dir"
else
AC_MSG_ERROR([*** Include directory $dir does not exist.])
fi
done
CPPFLAGS="$CPPFLAGS $INCLUDE_DIRS"
fi
AC_SUBST(INCLUDE_DIRS)
# With libs option
AC_MSG_CHECKING(for additional library dirs)
case "$with_libs" in
y | ye | yes | n | no)
AC_MSG_ERROR([*** You must supply a directory list to --with-libs.])
;;
esac
AC_MSG_RESULT($with_libs)
if test -n "$with_libs"; then
for dir in $with_libs; do
if test -d "$dir"; then
LIBRARY_DIRS="$LIBRARY_DIRS -L$dir"
else
AC_MSG_ERROR([*** Library directory $dir does not exist.])
fi
done
LDFLAGS="$LDFLAGS $LIBRARY_DIRS"
fi
AC_SUBST(LIBRARY_DIRS)
# Programs and standard headers, libraries, functions
AC_PROG_INSTALL
AC_PROG_LEX
if test "$LEX" = "lex"; then
AC_PATH_PROG(LEXPATH, lex, no)
if test "$LEXPATH" = "no"; then
AC_MSG_ERROR([*** Unable to locate lex.])
fi
fi
AC_PROG_YACC
if test "$YACC" = "yacc"; then
AC_PATH_PROG(YACCPATH, yacc, no)
if test "$YACCPATH" = "no"; then
AC_MSG_ERROR([*** Unable to locate yacc.])
fi
fi
AC_PROG_RANLIB
AC_CHECK_PROGS(AR, ar)
AC_CHECK_PROGS(ENV, env)
AC_PATH_PROG(PERL, perl, no)
AC_HEADER_STDC
#AC_CHECK_HEADERS(curses.h limits.h termio.h termios.h unistd.h values.h)
AC_CHECK_HEADERS(limits.h termio.h termios.h unistd.h values.h f2c.h g2c.h)
AC_CHECK_HEADERS(sys/ioctl.h sys/mtio.h sys/resource.h sys/time.h)
AC_CHECK_HEADERS(sys/timeb.h sys/types.h sys/utsname.h)
AC_CHECK_HEADERS(libintl.h iconv.h)
AC_CHECK_HEADERS(langinfo.h)
AC_HEADER_TIME
AC_TYPE_OFF_T
AC_TYPE_UID_T
AC_TYPE_SIGNAL
AC_CYGWIN
AC_CHECK_FUNCS(ftime gethostname gettimeofday lseek nice time uname)
AC_CHECK_FUNCS(seteuid setpriority setreuid setruid)
AC_CHECK_FUNCS(drand48)
AC_CHECK_FUNCS(putenv setenv)
AC_CHECK_FUNCS(nanosleep)
if test "$cross_compiling" != "yes" ; then
AC_FUNC_SETPGRP
else
CROSS_COMPILING=1
AC_SUBST(CROSS_COMPILING)
fi
AC_MSG_CHECKING(for long long int)
AC_TRY_COMPILE(,[long long int x;],[
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_LONG_LONG_INT)
],[
AC_MSG_RESULT(no)
])
AC_MSG_CHECKING(for W11)
case "$enable_w11" in
yes|no) AC_MSG_RESULT("$enable_w11") ;;
*) AC_MSG_ERROR([*** You must answer yes or no.]) ;;
esac
USE_X11=
USE_W11=
XLIB=
XTLIB=
if test "$enable_w11" = "yes" ; then
X_CFLAGS=-I${SRCDIR}/display/drivers/windows/libW11
X_LIBS='-L$(LIBDIR)'
AC_SUBST(X_CFLAGS)
AC_SUBST(X_LIBS)
USE_W11="1"
USE_X11="1"
XLIB=-lX11
CFLAGS="$CFLAGS -D__W98__"
else
AC_PATH_XTRA
if test "$no_x" != "yes"; then
USE_X11="1"
XLIB=-lX11
XTLIB=-lXt
fi
fi
AC_SUBST(XLIB)
AC_SUBST(XTLIB)
AC_SUBST(USE_X11)
# Enable Curses option
LOC_CHECK_USE(curses,Curses,USE_CURSES)
if test -n "$USE_CURSES"; then
LOC_CHECK_INCLUDES(curses.h,curses,)
AC_MSG_CHECKING(curses.h WINDOW structure component)
CURSES_MAXY=NONE
AC_TRY_COMPILE([
#include <curses.h>
],[WINDOW w; w.maxy = 0;],
CURSES_MAXY=maxy)
AC_TRY_COMPILE([
#include <curses.h>
],[WINDOW w; w._maxy = 0;],
CURSES_MAXY=_maxy)
AC_DEFINE_UNQUOTED(CURSES_MAXY,$CURSES_MAXY)
AC_SUBST(CURSES_MAXY)
AC_MSG_RESULT($CURSES_MAXY)
AC_CHECK_LIB(ncurses, initscr, CURSESLIB=-lncurses, [
AC_CHECK_LIB(curses, initscr, CURSESLIB=-lcurses, [
AC_MSG_ERROR([*** Unable to locate curses library.])
CURSESLIB=
])])
AC_SUBST(CURSESLIB)
AC_SUBST(USE_CURSES)
AC_CHECK_LIB(ncurses, keypad, [AC_DEFINE(HAVE_KEYPAD)], [
AC_CHECK_LIB(curses, keypad, [AC_DEFINE(HAVE_KEYPAD)], [
])])
fi # $USE_CURSES
AC_CHECK_LIB(compat, gtty, COMPATLIB=-lcompat, [
AC_CHECK_LIB(bsd-compat, gtty, COMPATLIB=-lbsd-compat, [
AC_CHECK_LIB(bsd, gtty, COMPATLIB=-lbsd, [
COMPATLIB=
])])])
AC_SUBST(COMPATLIB)
# Note that some systems (FreeBSD for example) need an extra library for
# cuserid
ac_save_libs="$LIBS"
LIBS=""
AC_SEARCH_LIBS(cuserid,[compat])
DBMIEXTRALIB="$LIBS"
LIBS="$ac_save_libs"
AC_SUBST(DBMIEXTRALIB)
# Note: -lxdr -liberty -lws2_32 is for MinGW
AC_CHECK_FUNC(xdrmem_create, XDRLIB=, [
AC_CHECK_LIB(sun, xdrmem_create, XDRLIB=-lsun, [
AC_CHECK_LIB(nsl, xdrmem_create, XDRLIB=-lnsl, [
AC_CHECK_LIB(rpclib, xdrmem_create, XDRLIB=-lrpclib, [
AC_CHECK_LIB(xdr, xdrmem_create, XDRLIB="-lxdr -liberty -lws2_32" ,
[ AC_MSG_ERROR([*** Unable to locate XDR functions.]) ], -liberty -lws2_32 )
])])])])
AC_SUBST(XDRLIB)
AC_CHECK_FUNCS(asprintf)
AC_SUBST(HAVE_ASPRINTF)
# Test if mathlib needs -lm flag or is included with libc
AC_CHECK_FUNC(atan, MATHLIB=, [
AC_CHECK_LIB(m, atan, MATHLIB=-lm, [
AC_MSG_ERROR([*** Failed check for math library.])
])])
AC_SUBST(MATHLIB)
AC_CHECK_FUNC(dlsym, DLLIB=, [
AC_CHECK_LIB(dl, dlsym, DLLIB=-ldl, [
DLLIB=
])])
AC_SUBST(DLLIB)
AC_CHECK_FUNC(iconv, ICONVLIB=, [
AC_CHECK_LIB(iconv, iconv, ICONVLIB=-liconv, [
AC_CHECK_LIB(giconv, iconv, ICONVLIB=-lgiconv, [
AC_CHECK_FUNC(libiconv, ICONVLIB=, [
AC_CHECK_LIB(iconv, libiconv, ICONVLIB=-liconv, [
AC_CHECK_LIB(giconv, libiconv, ICONVLIB=-lgiconv, [
AC_MSG_WARN([*** Unable to locate iconv() function.])
ICONVLIB=
])])])])])])
AC_SUBST(ICONVLIB)
have_socket=1
AC_CHECK_FUNC(socket, SOCKLIB=, [
AC_CHECK_LIB(socket, socket, SOCKLIB=-lsocket, [
have_socket=0
AC_MSG_WARN([*** Unable to locate socket() function.])
])])
AC_SUBST(SOCKLIB)
if test "$have_socket" = 1 ; then
HAVE_SOCKET=1
AC_DEFINE(HAVE_SOCKET)
else
HAVE_SOCKET=
fi
AC_SUBST(HAVE_SOCKET)
# Mandatory zlib dependency
ZLIBLIBPATH=
ZLIBINCPATH=
ZLIB=
# With zlib includes directory
LOC_CHECK_INC_PATH(zlib,zlib,ZLIBINCPATH)
LOC_CHECK_INCLUDES(zlib.h,zlib,$ZLIBINCPATH)
# With zlib library directory
LOC_CHECK_LIB_PATH(zlib,zlib,ZLIBLIBPATH)
LOC_CHECK_LIBS(z,deflate,zlib,$ZLIBLIBPATH,ZLIB,,,)
#
AC_SUBST(ZLIBINCPATH)
AC_SUBST(ZLIBLIBPATH)
AC_SUBST(ZLIB)
# Done checking zlib
# Mandatory PROJ dependency
PROJINC=
PROJLIB=
PROJSHARE=
# With PROJ includes directory
LOC_CHECK_INC_PATH(proj,External PROJ.4,PROJINC)
LOC_CHECK_INCLUDES(proj_api.h,External PROJ.4,$PROJINC)
# PROJ version check
if test "$cross_compiling" = yes; then
AC_MSG_WARN([*** Cannot check PROJ.4 version (cross-compiling).])
else
LOC_CHECK_VERSION_INT(proj_api.h,PJ_VERSION,External PROJ.4,proj_ver,$PROJINC,0)
if test `expr "$proj_ver" \< 446` = 1 ; then
AC_MSG_ERROR([*** PROJ.4.4.6 or later is required.])
fi
fi
# With PROJ library directory
LOC_CHECK_LIB_PATH(proj,External PROJ.4,PROJLIB)
LOC_CHECK_LIBS(proj,pj_get_def,External PROJ.4,$PROJLIB,PROJLIB,,,)
# With PROJ share directory
LOC_CHECK_SHARE_PATH(proj,External PROJ.4,PROJSHARE)
if test -z "$PROJSHARE" ; then
AC_MSG_WARN([*** External PROJ.4 directory not specified; default will be used])
PROJSHARE=/usr/local/share/proj
fi
# LOC_CHECK_SHARE does not work when cross compiling
if test "$cross_compiling" = "yes" ; then
AC_MSG_CHECKING([for epsg])
AC_MSG_RESULT([unknown (cross-compiling)])
else
LOC_CHECK_SHARE(epsg,External PROJ.4,$PROJSHARE,[
AC_MSG_WARN([*** Unable to locate PROJ data files.])
])
fi
AC_SUBST(PROJINC)
AC_SUBST(PROJLIB)
AC_SUBST(PROJSHARE)
# nad2bin needs to be in path for installing datum gridshift files
AC_PATH_PROG(NAD2BIN, nad2bin, no)
if test "$NAD2BIN" = "no"; then
AC_MSG_ERROR([*** Unable to locate nad2bin (needs to be in PATH).])
fi
# Done checking PROJ
# Enable regex option
LOC_CHECK_USE(regex,regex,USE_REGEX)
REGEXINCPATH=
REGEXLIBPATH=
REGEXLIB=
if test -n "$USE_REGEX"; then
# With regex includes directory
LOC_CHECK_INC_PATH(regex,regex,REGEXINCPATH)
LOC_CHECK_INCLUDES(regex.h,regex,$REGEXINCPATH)
# With regex library directory
LOC_CHECK_LIB_PATH(regex,regex,REGEXLIBPATH)
LOC_CHECK_FUNC(regcomp,regex functions,REGEXLIB,,,,,[
LOC_CHECK_LIBS(regex,regcomp,regex,$REGEXLIBPATH,REGEXLIB,,,)
])
fi # $USE_REGEX
AC_SUBST(REGEXINCPATH)
AC_SUBST(REGEXLIBPATH)
AC_SUBST(REGEXLIB)
AC_SUBST(USE_REGEX)
# Done checking regex
# Enable Readline option
LOC_CHECK_USE(readline,Readline,USE_READLINE)
READLINEINCPATH=
READLINELIBPATH=
READLINELIB=
HISTORYLIB=
if test -n "$USE_READLINE"; then
# With Readline includes directory
LOC_CHECK_INC_PATH(readline,Readline,READLINEINCPATH)
LOC_CHECK_INCLUDES(readline/readline.h,Readline,$READLINEINCPATH)
LOC_CHECK_INCLUDES(readline/history.h,Readline,$READLINEINCPATH)
# With Readline library directory
LOC_CHECK_LIB_PATH(readline,Readline,READLINELIBPATH)
LOC_CHECK_LIBS(readline,readline,Readline,$READLINELIBPATH,READLINELIB,,,)
LOC_CHECK_LIBS(history,add_history,History,$READLINELIBPATH,HISTORYLIB,,,)
fi # $USE_READLINE
AC_SUBST(READLINEINCPATH)
AC_SUBST(READLINELIBPATH)
AC_SUBST(READLINELIB)
AC_SUBST(HISTORYLIB)
# Done checking Readline
# GDAL option
AC_MSG_CHECKING(whether to use GDAL)
GDAL_LIBS=
GDAL_CFLAGS=
USE_GDAL=
USE_OGR=
if test "`basename xx/$with_gdal`" = "gdal-config" ; then
GDAL_CONFIG="$with_gdal"
fi
if test "$with_gdal" = "no" ; then
AC_MSG_RESULT(no)
else
AC_MSG_RESULT(yes)
AC_PATH_PROG(GDAL_CONFIG, gdal-config, no)
if test "$GDAL_CONFIG" = "no" ; then
AC_MSG_ERROR([*** couldn't find gdal-config])
fi
if test "$GDAL_CONFIG" != "" ; then
GDAL_LIBS=`"$GDAL_CONFIG" --libs`
GDAL_DEP_LIBS=`"$GDAL_CONFIG" --dep-libs`
GDAL_CFLAGS=`"$GDAL_CONFIG" --cflags`
USE_GDAL=1
if test `"$GDAL_CONFIG" --ogr-enabled` = "yes" ; then
AC_DEFINE(HAVE_OGR)
USE_OGR=1
fi
fi
GDAL=
ac_save_libs="$LIBS"
ac_save_cflags="$CFLAGS"
LIBS="$LIBS $GDAL_LIBS"
CFLAGS="$CFLAGS $GDAL_CFLAGS"
AC_TRY_LINK([#include <gdal.h>],[GDALOpen("foo", GA_ReadOnly);],,[
LIBS="$LIBS $GDAL_DEP_LIBS"
AC_TRY_LINK([#include <gdal.h>],[GDALOpen("foo", GA_ReadOnly);],GDAL_LIBS="$GDAL_LIBS $GDAL_DEP_LIBS",[
AC_MSG_ERROR([*** Unable to locate GDAL library.])
])
])
LIBS=${ac_save_libs}
CFLAGS=${ac_save_cflags}
AC_DEFINE(HAVE_GDAL)
fi
AC_SUBST(GDAL_LIBS)
AC_SUBST(GDAL_CFLAGS)
AC_SUBST(USE_GDAL)
AC_SUBST(USE_OGR)
# GEOS option
AC_MSG_CHECKING(whether to use GEOS)
GEOS_LIBS=
GGEOS_CFLAGS=
USE_GEOS=
# FIXME: "quote" $with_geos ?
if test "`basename xx/$with_geos`" = "geos-config" ; then
GEOS_CONFIG="$with_geos"
fi
if test "$with_geos" = "no" ; then
AC_MSG_RESULT(no)
else
AC_MSG_RESULT(yes)
AC_PATH_PROG(GEOS_CONFIG, geos-config, no)
if test "$GEOS_CONFIG" = "no" ; then
AC_MSG_ERROR([*** couldn't find geos-config])
fi
if test "$GEOS_CONFIG" != "" ; then
GEOS_LIBS=`"$GEOS_CONFIG" --libs`
GEOS_CFLAGS=`"$GEOS_CONFIG" --cflags`
USE_GEOS=1
fi
LOC_CHECK_INCLUDES(geos_c.h,GEOS,$GEOS_CFLAGS)
### geos 3.3.6 installs geos_c.lib, see http://osgeo-org.1560.n6.nabble.com/osgeo4w-329-update-geos-to-3-3-6-td5024605.html
# if test "$MINGW32" = yes ; then
# LOC_CHECK_LIBS(geos_c_i,initGEOS,GEOS,$GEOS_LIBS,GEOS_LIBS)
# else
LOC_CHECK_LIBS(geos_c,initGEOS,GEOS,$GEOS_LIBS,GEOS_LIBS)
# fi
AC_DEFINE(HAVE_GEOS)
fi
AC_SUBST(GEOS_LIBS)
AC_SUBST(GEOS_CFLAGS)
AC_SUBST(USE_GEOS)
# Enable TIFF option
LOC_CHECK_USE(tiff,TIFF,USE_TIFF)
TIFF_INCLUDE_DIRS=
TIFF_LIBRARY_DIRS=
TIFFLIB=
if test -n "$USE_TIFF"; then
# With TIFF includes directory
LOC_CHECK_INC_PATH(tiff,TIFF,TIFF_INCLUDE_DIRS)
LOC_CHECK_INCLUDES(tiffio.h,TIFF,$TIFF_INCLUDE_DIRS)
# With TIFF library directory
LOC_CHECK_LIB_PATH(tiff,TIFF,TIFF_LIBRARY_DIRS)
LOC_CHECK_LIBS(tiff,TIFFOpen,TIFF,$TIFF_LIBRARY_DIRS,TIFFLIB,,,,-ljpeg,$ZLIB,$MATHLIB)
fi # $USE_TIFF
AC_SUBST(TIFF_INCLUDE_DIRS)
AC_SUBST(TIFF_LIBRARY_DIRS)
AC_SUBST(TIFFLIB)
# Done checking TIFF
# Enable PNG option
LOC_CHECK_USE(png,PNG,USE_PNG)
PNGINC=
PNGLIB=
if test -n "$USE_PNG"; then
# With PNG includes directory
LOC_CHECK_INC_PATH(png,PNG,PNGINC)
LOC_CHECK_INCLUDES(png.h,PNG,$PNGINC)
# With PNG library directory
LOC_CHECK_LIB_PATH(png,PNG,PNGLIB)
LOC_CHECK_LIBS(png,png_read_image,PNG,$PNGLIB,PNGLIB,,$ZLIB $MATHLIB,)
fi # $USE_PNG
AC_SUBST(PNGINC)
AC_SUBST(PNGLIB)
AC_SUBST(USE_PNG)
# Done checking PNG
# Enable PostgreSQL option
LOC_CHECK_USE(postgres,PostgreSQL,USE_POSTGRES)
if test -n "$USE_POSTGRES"; then
AC_DEFINE(HAVE_POSTGRES)
fi # $USE_POSTGRES
PQINCPATH=
PQLIBPATH=
PQLIB=
if test -n "$USE_POSTGRES"; then
# With PostgreSQL includes directory
LOC_CHECK_INC_PATH(postgres,PostgreSQL,PQINCPATH)
LOC_CHECK_INCLUDES(libpq-fe.h,PostgreSQL,$PQINCPATH)
fi # $USE_POSTGRES
if test -n "$USE_POSTGRES"; then
# With PostgreSQL library directory
LOC_CHECK_LIB_PATH(postgres,PostgreSQL,PQLIBPATH)
LOC_CHECK_LIBS(pq,PQsetdbLogin,PostgreSQL,$PQLIBPATH,PQLIB,,,,-lcrypt,-lssl -lcrypto)
ac_save_ldflags="$LDFLAGS"
LDFLAGS="$LDFLAGS $PQLIBPATH"
AC_CHECK_LIB(pq,PQcmdTuples, [AC_DEFINE(HAVE_PQCMDTUPLES)], [
AC_CHECK_LIB(pq,PQcmdTuples, [AC_DEFINE(HAVE_PQCMDTUPLES)], [
], -lcrypt)
])
LDFLAGS="${ac_save_ldflags}"
fi # $USE_POSTGRES
AC_SUBST(USE_POSTGRES)
AC_SUBST(PQINCPATH)
AC_SUBST(PQLIBPATH)
AC_SUBST(PQLIB)
# Done checking PostgreSQL
# Enable MySQL option
LOC_CHECK_USE(mysql,MySQL,USE_MYSQL)
MYSQLINCPATH=
MYSQLLIBPATH=
MYSQLLIB=
if test -n "$USE_MYSQL"; then
# With MySQL includes directory
LOC_CHECK_INC_PATH(mysql,MySQL,MYSQLINCPATH)
LOC_CHECK_INCLUDES(mysql.h,MySQL,$MYSQLINCPATH)
fi # $USE_MYSQL
if test -n "$USE_MYSQL"; then
# With MySQL library directory
LOC_CHECK_LIB_PATH(mysql,MySQL,MYSQLLIBPATH)
LOC_CHECK_LIBS(mysqlclient,mysql_query,MySQL,$MYSQLLIBPATH,MYSQLLIB,,,,$ZLIB,$SOCKLIB,$MATHLIB)
# Check for libmysqld (for embeded version of the driver)