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|
dnl configure.in for libtabe
dnl
dnl Process this file with autoconf to produce a configure script.
dnl-----------------------------------------------------------------------
AC_INIT(src/tabe.h)
AC_CONFIG_AUX_DIR(script)
AC_CONFIG_HEADER(config.h:script/config.h.in)
AC_CANONICAL_HOST
dnl-----------------------------------------------------------------------
dnl libtabe configure special command line options
dnl-----------------------------------------------------------------------
AC_ARG_ENABLE(debug,
[ --enable-debug enable debug],
[if test x$enableval = xyes; then
AC_DEFINE(DEBUG) enable_debug=yes
fi])
AC_ARG_ENABLE(shared,
[ --enable-shared also make the shared libraries.],
[if test x$enableval = xyes; then
enable_shared=yes
fi])
AC_ARG_ENABLE(merge-db,
[ --enable-merge-db merge the original db files with the new version.],
[if test x$enableval = xyes; then
enable_mergedb=yes
fi])
AC_ARG_WITH(dbinc,
[ --with-dbinc=PATH set the include dir of Berkeley DB2.],
[if test x$withval != x; then
db_include="$withval"
fi])
AC_ARG_WITH(dblib,
[ --with-dblib=PATH set the library dir of Berkeley DB2.],
[if test x$withval != x; then
db_library="$withval"
fi])
if test "$program_prefix" != NONE; then
program_prefix="$program_prefix/"
else
program_prefix=
fi
if test "$enable_mergedb" = yes; then
enable_mergedb='mergedb'
else
enable_mergedb=
fi
AC_SUBST(program_prefix)
AC_SUBST(enable_mergedb)
dnl-----------------------------------------------------------------------
dnl Check compiler: You can specify in 'CC=<..> ./configure'
dnl-----------------------------------------------------------------------
OLD_CFLAGS=$CFLAGS
AC_PROG_CC
if test "x$GCC" != xyes; then
compiler_type=
AC_MSG_RESULT([checking for ANSI C compiler ....])
CFLAGS="$OLD_CFLAGS -Aa"
AC_TRY_RUN([ int main(){return 0;} ], [ compiler_type=ANSIC ])
fi
CFLAGS=$OLD_CFLAGS
dnl-----------------------------------------------------------------------
dnl Supply default CFLAGS, if not specified by `CFLAGS=flags ./configure'
dnl-----------------------------------------------------------------------
if test -z "$CFLAGS"; then
if test "x$GCC" = xyes; then
optimize_opt=-O2
CFLAGS='-Wall -fsigned-char'
else
optimize_opt=-O
if test "x$compiler_type" = xANSIC; then
CFLAGS=-Aa
else
CFLAGS=
fi
fi
if test "x$enable_debug" = xyes; then
CFLAGS="$CFLAGS -g"
else
CFLAGS="$CFLAGS $optimize_opt"
fi
fi
dnl-----------------------------------------------------------------------
dnl Checks for programs.
dnl-----------------------------------------------------------------------
AC_PROG_CPP
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_RANLIB
AC_PROG_INSTALL
${INSTALL} -d testdir > /dev/null 2>&1
if test ! -d testdir; then
INSTALL="$srcdir/script/install-sh -c"
AC_SUBST(INSTALL)
fi
rm -rf testdir
AC_MSG_RESULT([checking for install -d: $INSTALL])
dnl-----------------------------------------------------------------------
dnl Checks for Host type & Dynamic library & options.
dnl-----------------------------------------------------------------------
case "$host_os" in
linux*)
cf_sharelib='-fPIC'
ld_sharelib='gcc -shared -Wl,-soname,$(so_ver)'
ld_shareexe=''
slib_ext='so'
env_libpath='LD_LIBRARY_PATH'
AC_DEFINE(LINUX)
;;
freebsd*)
cf_sharelib='-fPIC'
ld_sharelib='gcc -shared -Wl,-R,$(so_ver)'
ld_shareexe=''
slib_ext='so'
env_libpath='LD_LIBRARY_PATH'
AC_DEFINE(FREEBSD)
;;
openbsd*)
cf_sharelib='-fPIC'
ld_sharelib='ld -x -Bforcearchive -Bshareable'
ld_shareexe=''
slib_ext='so'
env_libpath='LD_LIBRARY_PATH'
AC_DEFINE(OPENBSD)
;;
solaris*)
cf_sharelib='-fPIC'
ld_sharelib='gcc -shared -Wl,-R,$(so_ver)'
ld_shareexe=''
slib_ext='so'
env_libpath='LD_LIBRARY_PATH'
AC_DEFINE(SOLARIS)
;;
hp*)
cf_sharelib='-n +Z'
ld_sharelib='ld -b +h $(so_ver)'
ld_shareexe='-Wl,+s'
slib_ext='sl'
env_libpath='SHLIB_PATH'
AC_DEFINE(HPUX)
;;
esac
if test "$enable_shared" = yes; then
AC_SUBST(cf_sharelib)
AC_SUBST(ld_sharelib)
AC_SUBST(ld_shareexe)
AC_SUBST(slib_ext)
AC_SUBST(env_libpath)
make_all='unshared shared'
else
make_all='unshared'
fi
AC_SUBST(make_all)
dnl-----------------------------------------------------------------------
dnl Checks for Berkeley DB2 libraries.
dnl-----------------------------------------------------------------------
if test ! x$db_include = x; then
db_include="-I$db_include"
fi
if test ! x$db_library = x; then
db_library="-L$db_library"
fi
mytarget='db'
LDFLAGS="$LDFLAGS $db_library"
AC_CHECK_LIB($mytarget, db_open, , [ mytarget=db2 ])
if test $mytarget != db; then
AC_CHECK_LIB($mytarget, db_open, ,
[ AC_MSG_RESULT([You need Berkeley DB 2 to compile xcin.])
AC_MSG_RESULT([Please use --with-dbinc and --with-dblib to configure.])
exit 1])
fi
db_library="$db_library -l$mytarget"
AC_SUBST(db_include)
AC_SUBST(db_library)
dnl-----------------------------------------------------------------------
dnl Checks for X11R6 library
dnl-----------------------------------------------------------------------
AC_PATH_X
if test ! x$x_libraries = x; then
LDFLAGS="$LDFLAGS -L$x_libraries"
fi
AC_CHECK_LIB(X11, XOpenDisplay, ,
[ AC_MSG_RESULT([You need X11R6 to compile xcin.])
AC_MSG_RESULT([Please use --x-includes and --x-libraries to configure.])
exit 1 ])
AC_SUBST(x_includes)
AC_SUBST(x_libraries)
LDFLAGS="$LDFLAGS -L$x_libraries"
dnl-----------------------------------------------------------------------
dnl Checks for header files.
dnl-----------------------------------------------------------------------
AC_HEADER_STDC
AC_CHECK_HEADERS(unistd.h)
dnl-----------------------------------------------------------------------
dnl Checks for typedefs, structures, and compiler characteristics.
dnl-----------------------------------------------------------------------
AC_C_CONST
dnl-----------------------------------------------------------------------
dnl Checks for library functions.
dnl-----------------------------------------------------------------------
AC_FUNC_MEMCMP
AC_CHECK_FUNCS(strdup strerror strstr)
AC_OUTPUT(Makefile:script/Makefile.in \
src/Makefile \
src/supports/bims/Makefile \
src/util/Makefile \
src/tsi-src/Makefile)
|
