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adcroft |
1.1 |
dnl set version (or would AM_INIT_AUTOMAKE(package_name, package_version) be better? |
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dnl to update the version, modify here and run "autoconf" to generate a new ./configure script |
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dnl AC_INIT must be the first macro called. |
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dnl Have configure make sure the source code is found |
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AC_INIT(src/swish.c) |
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dnl revision name |
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AC_SUBST(VERSION) |
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VERSION=2.2rc1 |
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dnl Corresponds to NAME in src/Makefile.in |
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AC_SUBST(PROJECT) |
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PROJECT=swish-e |
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dnl Check for gettimeofday() |
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AC_CHECK_FUNC(BSDgettimeofday, |
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[AC_DEFINE(HAVE_BSDGETTIMEOFDAY)], |
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[AC_CHECK_FUNC(gettimeofday, , |
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[AC_DEFINE(NO_GETTOD)])]) |
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dnl check for #! (shebang) |
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AC_SYS_INTERPRETER |
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dnl Set the @SET_MAKE@ variable=make if $(MAKE) not set |
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AC_PROG_MAKE_SET |
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dnl Check for Perl - used for making the distribution |
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AC_PATH_PROG(PERL, perl, /usr/local/bin/perl,$PATH:/usr/bin:/usr/local/bin:/opt/bin:/usr/freeware/bin) |
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dnl -- from src/configure.in -- |
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dnl Check for a C compiler |
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AC_PROG_CC |
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dnl Resolve ranlib dependencies |
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AC_PROG_RANLIB |
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dnl Checks for libraries. |
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dnl Replace `main' with a function in -lm: |
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AC_CHECK_LIB(m, main) |
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dnl Check for vsnprintf in libsnprintf.so |
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AC_CHECK_LIB(snprintf, vsnprintf) |
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dnl Checks for header files. |
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dnl looks for dirent.h and sets HAVE_DIRENT_H -- do we use? |
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AC_HEADER_DIRENT |
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dnl Looks for standard C headers |
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dnl which we need and don't do anything abut if we don't have them |
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dnl so why bother? |
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dnl AC_HEADER_STDC |
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dnl Again, I don't think we do any tests for these, so why bother |
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AC_CHECK_HEADERS(unistd.h stdlib.h) |
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dnl Checks for typedefs, structures, and compiler characteristics. |
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AC_C_CONST |
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AC_TYPE_PID_T |
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AC_TYPE_SIZE_T |
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AC_STRUCT_TM |
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dnl Checks for library functions. |
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AC_FUNC_ALLOCA |
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AC_FUNC_STRFTIME |
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AC_FUNC_VPRINTF |
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AC_CHECK_FUNCS(re_comp regcomp strdup strstr) |
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AC_CHECK_LIB(m,log) |
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AC_REPLACE_FUNCS(vsnprintf) |
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dnl Optional building with libxml2 |
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dnl Probably should be 2.4.5 + patches |
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LIBXML_REQUIRED_VERSION=2.4.3 |
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AC_ARG_WITH(libxml2,AC_HELP_STRING([--with-libxml2=DIR],[use libxml2 in DIR (YES if found)]),,withval=maybe) |
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dnl if the user explicity asked for no libxml2 |
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if test "$withval" != "no"; then |
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dnl find xml2-config program |
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XML2_CONFIG="no" |
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if test "$withval" != "yes" && test "$withval" != "maybe" ; then |
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XML2_CONFIG_PATH="$withval/bin" |
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AC_PATH_PROG(XML2_CONFIG, xml2-config,"no", $XML2_CONFIG_PATH) |
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else |
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XML2_CONFIG_PATH=$PATH |
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AC_PATH_PROG(XML2_CONFIG, xml2-config,"no", $XML2_CONFIG_PATH) |
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fi |
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dnl we can't do anything without xml2-config |
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if test "$XML2_CONFIG" = "no"; then |
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withval="no" |
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else |
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withval=`$XML2_CONFIG --prefix` |
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fi |
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dnl if withval still maybe then we have failed |
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if test "$withval" = "maybe"; then |
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withval = "no" |
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fi |
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fi |
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if test "$withval" = "no"; then |
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AC_MSG_RESULT([Not building with libxml2 - use --with-libxml2 to enable]) |
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else |
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AC_SUBST(LIBXML_REQUIRED_VERSION) |
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AC_MSG_CHECKING(for libxml libraries >= $LIBXML_REQUIRED_VERSION) |
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AC_DEFUN(VERSION_TO_NUMBER, |
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[`$1 | sed -e 's/libxml //' | awk 'BEGIN { FS = "."; } { printf "%d", ([$]1 * 1000 + [$]2) * 1000 + [$]3;}'`]) |
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dnl |
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dnl test version and init our variables |
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dnl |
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vers=VERSION_TO_NUMBER($XML2_CONFIG --version) |
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XML2_VERSION=`$XML2_CONFIG --version` |
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if test "$vers" -ge VERSION_TO_NUMBER(echo $LIBXML_REQUIRED_VERSION);then |
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LIBXML2_LIB="`$XML2_CONFIG --libs`" |
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LIBXML2_CFLAGS="`$XML2_CONFIG --cflags`" |
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AC_MSG_RESULT(found version $XML2_VERSION) |
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else |
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AC_MSG_ERROR(You need at least libxml2 $LIBXML_REQUIRED_VERSION for this version of swish) |
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fi |
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AC_DEFINE(HAVE_LIBXML2) |
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LIBXML2_OBJS="parser.o" |
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AC_SUBST(LIBXML2_OBJS) |
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AC_SUBST(LIBXML2_LIB) |
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AC_SUBST(LIBXML2_CFLAGS) |
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fi |
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dnl Checks for zlib library. -- from libxml2 configure.in |
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_cppflags="${CPPFLAGS}" |
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_ldflags="${LDFLAGS}" |
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AC_ARG_WITH(zlib,AC_HELP_STRING([--with-zlib=DIR], [use zlib in DIR (YES if found)]),,withval=maybe) |
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dnl if withval not no or and not yes |
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if test "$withval" != "no" -a "$withval" != "yes"; then |
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Z_DIR=$withval |
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CPPFLAGS="${CPPFLAGS} -I$withval/include" |
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LDFLAGS="${LDFLAGS} -L$withval/lib" |
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fi |
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dnl if withval is maybe |
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if test "$withval" == "maybe"; then |
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withval="yes" |
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Z_DIR="" |
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CPPFLAGS="${CPPFLAGS}" |
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LDFLAGS="${LDFLAGS}" |
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fi |
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dnl if withval not no then try to enable zlib support |
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if test "$withval" != "no"; then |
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AC_CHECK_HEADERS(zlib.h, |
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AC_CHECK_LIB(z, gzread,[ |
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AC_DEFINE(HAVE_LIBZ) |
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if test "x${Z_DIR}" != "x"; then |
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Z_CFLAGS="-I${Z_DIR}/include" |
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Z_LIBS="-L${Z_DIR}/lib -lz" |
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else |
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Z_LIBS="-lz" |
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fi])) |
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AC_SUBST(Z_CFLAGS) |
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AC_SUBST(Z_LIBS) |
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AC_DEFINE(HAVE_ZLIB) |
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else |
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AC_MSG_RESULT([Not building with zlib for property compression - use --with-zlib to enable]) |
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fi |
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CPPFLAGS=${_cppflags} |
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LDFLAGS=${_ldflags} |
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dnl Header file for -D defines and sets @DEFS@ to -DHAVE_CONFIG_H |
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AC_CONFIG_HEADER(src/acconfig.h) |
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AC_OUTPUT(Makefile doc/Makefile src/Makefile) |
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