diff options
Diffstat (limited to 'ext/pdo_sqlite/sqlite/configure.ac')
| -rw-r--r-- | ext/pdo_sqlite/sqlite/configure.ac | 242 |
1 files changed, 159 insertions, 83 deletions
diff --git a/ext/pdo_sqlite/sqlite/configure.ac b/ext/pdo_sqlite/sqlite/configure.ac index 20cd5a8ccd..6137f39d20 100644 --- a/ext/pdo_sqlite/sqlite/configure.ac +++ b/ext/pdo_sqlite/sqlite/configure.ac @@ -1,9 +1,4 @@ # -# This file describes a "configure" script that is used to build -# makefiles for a particular platform. Process this file using -# Autoconf version 1.13 in order to generate that script. All -# lines of this file up to the AC_INIT macro are ignored. -# # The build process allows for using a cross-compiler. But the default # action is to target the same platform that we are running on. The # configure script needs to discover the following properties of the @@ -62,18 +57,11 @@ # into *.o files. Do not include TARGET_TCL_INC in this list. # Makefiles might add additional switches such as "-I.". # -# TARGET_TCL_LIBS -# -# This is the library directives passed to the target linker -# that cause the executable to link against Tcl. This might -# be a switch like "-ltcl8.0" or pathnames of library file -# like "../../src/libtcl8.0.a". -# -# TARGET_TCL_INC +# TCL_* # -# This variables define the directory that contain header -# files for Tcl. If the compiler is able to find <tcl.h> -# on its own, then this can be blank. +# Lots of values are read in from the tclConfig.sh script, +# if that script is available. This values are used for +# constructing and installing the TCL extension. # # TARGET_READLINE_LIBS # @@ -118,16 +106,6 @@ # where FILE is the name of the file that sets the environment # variables. FILE should be an absolute pathname. # -# If you have a Tcl/Tk/BLT source distribution available, then the -# files in that distribution will be used instead of any other -# Tcl/Tk/BLT files the script might discover if you tell the configure -# script about the source tree. Use commandline options: -# -# --with-tcl=PATH --with-tk=PATH --with-blt=PATH -# -# Or set environment variables config_WITH_TCL, config_WITH_TK, or -# config_WITH_BLT. -# # This configure.in file is easy to reuse on other projects. Just # change the argument to AC_INIT(). And disable any features that # you don't need (for example BLT) by erasing or commenting out @@ -154,11 +132,17 @@ if test "$program_prefix" = "NONE"; then fi AC_SUBST(program_prefix) -if test -f VERSION; then - VERSION=`cat VERSION` - echo "Version set to $VERSION" -fi +VERSION=[`cat $srcdir/VERSION | sed 's/^\([0-9]*\.*[0-9]*\).*/\1/'`] +echo "Version set to $VERSION" AC_SUBST(VERSION) +RELEASE=`cat $srcdir/VERSION` +echo "Release set to $RELEASE" +AC_SUBST(RELEASE) +VERSION_NUMBER=`cat $srcdir/VERSION \ + | sed 's/[^0-9]/ /g' \ + | awk '{printf "%d%03d%03d",$1,$2,$3}'` +echo "Version number set to $VERSION_NUMBER" +AC_SUBST(VERSION_NUMBER) ######### # Check to see if the --with-hints=FILE option is used. If there is none, @@ -410,65 +394,146 @@ fi AC_SUBST(TARGET_LIBS) ########## -# Figure out what C libraries are required to compile Tcl programs. -# -if test "$config_TARGET_TCL_LIBS" != ""; then - TARGET_TCL_LIBS="$config_TARGET_TCL_LIBS" -else - if test "$with_tcl" != ""; then - extra=`echo $with_tcl/$tclsubdir/libtcl8*.a` - fi - CC=$TARGET_CC - AC_CHECK_FUNC(sin, LIBS="", LIBS="-lm") - AC_CHECK_LIB(dl, dlopen) - otherlibs=$LIBS - if test "$extra" != ""; then - LIBS=$extra - else - LIBS="" - AC_SEARCH_LIBS(Tcl_Init, dnl - tcl8.4 tcl8.3 tcl84 tcl83 tcl,,,$otherlibs) - fi - TARGET_TCL_LIBS="$LIBS $otherlibs" -fi -AC_SUBST(TARGET_TCL_LIBS) +# Figure out all the parameters needed to compile against Tcl. +# +# This code is derived from the SC_PATH_TCLCONFIG and SC_LOAD_TCLCONFIG +# macros in the in the tcl.m4 file of the standard TCL distribution. +# Those macros could not be used directly since we have to make some +# minor changes to accomodate systems that do not have TCL installed. +# +AC_ARG_ENABLE(tcl, [ --disable-tcl do not build TCL extension], + [use_tcl=$enableval],[use_tcl=yes]) +if test "${use_tcl}" = "yes" ; then + AC_ARG_WITH(tcl, [ --with-tcl=DIR directory containing tcl configuration (tclConfig.sh)], with_tclconfig=${withval}) + AC_MSG_CHECKING([for Tcl configuration]) + AC_CACHE_VAL(ac_cv_c_tclconfig,[ + # First check to see if --with-tcl was specified. + if test x"${with_tclconfig}" != x ; then + if test -f "${with_tclconfig}/tclConfig.sh" ; then + ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` + else + AC_MSG_ERROR([${with_tclconfig} directory doesn't contain tclConfig.sh]) + fi + fi + # then check for a private Tcl installation + if test x"${ac_cv_c_tclconfig}" = x ; then + for i in \ + ../tcl \ + `ls -dr ../tcl[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \ + `ls -dr ../tcl[[8-9]].[[0-9]] 2>/dev/null` \ + `ls -dr ../tcl[[8-9]].[[0-9]]* 2>/dev/null` \ + ../../tcl \ + `ls -dr ../../tcl[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \ + `ls -dr ../../tcl[[8-9]].[[0-9]] 2>/dev/null` \ + `ls -dr ../../tcl[[8-9]].[[0-9]]* 2>/dev/null` \ + ../../../tcl \ + `ls -dr ../../../tcl[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \ + `ls -dr ../../../tcl[[8-9]].[[0-9]] 2>/dev/null` \ + `ls -dr ../../../tcl[[8-9]].[[0-9]]* 2>/dev/null` + do + if test -f "$i/unix/tclConfig.sh" ; then + ac_cv_c_tclconfig=`(cd $i/unix; pwd)` + break + fi + done + fi -########## -# Figure out where to get the TCL header files. -# -AC_MSG_CHECKING([TCL header files]) -found=no -if test "$config_TARGET_TCL_INC" != ""; then - TARGET_TCL_INC=$config_TARGET_TCL_INC - found=yes -else - if test "$with_tcl" != ""; then - TARGET_TCL_INC="-I$with_tcl/generic -I$with_tcl/$tclsubdir" - found=yes + # check in a few common install locations + if test x"${ac_cv_c_tclconfig}" = x ; then + for i in \ + `ls -d ${libdir} 2>/dev/null` \ + `ls -d /usr/local/lib 2>/dev/null` \ + `ls -d /usr/contrib/lib 2>/dev/null` \ + `ls -d /usr/lib 2>/dev/null` + do + if test -f "$i/tclConfig.sh" ; then + ac_cv_c_tclconfig=`(cd $i; pwd)` + break + fi + done + fi + + # check in a few other private locations + if test x"${ac_cv_c_tclconfig}" = x ; then + for i in \ + ${srcdir}/../tcl \ + `ls -dr ${srcdir}/../tcl[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \ + `ls -dr ${srcdir}/../tcl[[8-9]].[[0-9]] 2>/dev/null` \ + `ls -dr ${srcdir}/../tcl[[8-9]].[[0-9]]* 2>/dev/null` + do + if test -f "$i/unix/tclConfig.sh" ; then + ac_cv_c_tclconfig=`(cd $i/unix; pwd)` + break + fi + done + fi + ]) + + if test x"${ac_cv_c_tclconfig}" = x ; then + use_tcl=no + AC_MSG_WARN(Can't find Tcl configuration definitions) + AC_MSG_WARN(*** Without Tcl the regression tests cannot be executed ***) + AC_MSG_WARN(*** Consider using --with-tcl=... to define location of Tcl ***) else - TARGET_TCL_INC="" - found=no + TCL_BIN_DIR=${ac_cv_c_tclconfig} + AC_MSG_RESULT(found $TCL_BIN_DIR/tclConfig.sh) + + AC_MSG_CHECKING([for existence of $TCL_BIN_DIR/tclConfig.sh]) + if test -f "$TCL_BIN_DIR/tclConfig.sh" ; then + AC_MSG_RESULT([loading]) + . $TCL_BIN_DIR/tclConfig.sh + else + AC_MSG_RESULT([file not found]) + fi + + # + # If the TCL_BIN_DIR is the build directory (not the install directory), + # then set the common variable name to the value of the build variables. + # For example, the variable TCL_LIB_SPEC will be set to the value + # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC + # instead of TCL_BUILD_LIB_SPEC since it will work with both an + # installed and uninstalled version of Tcl. + # + + if test -f $TCL_BIN_DIR/Makefile ; then + TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} + TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} + TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} + fi + + # + # eval is required to do the TCL_DBGX substitution + # + + eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" + eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" + eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" + + eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" + eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" + eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" + + AC_SUBST(TCL_VERSION) + AC_SUBST(TCL_BIN_DIR) + AC_SUBST(TCL_SRC_DIR) + AC_SUBST(TCL_LIBS) + AC_SUBST(TCL_INCLUDE_SPEC) + + AC_SUBST(TCL_LIB_FILE) + AC_SUBST(TCL_LIB_FLAG) + AC_SUBST(TCL_LIB_SPEC) + + AC_SUBST(TCL_STUB_LIB_FILE) + AC_SUBST(TCL_STUB_LIB_FLAG) + AC_SUBST(TCL_STUB_LIB_SPEC) fi fi -if test "$found" = "yes"; then - AC_MSG_RESULT($TARGET_TCL_INC) +if test "${use_tcl}" = "no" ; then + HAVE_TCL="" else - AC_MSG_RESULT(not specified: still searching...) - AC_CHECK_HEADER(tcl.h, [found=yes]) + HAVE_TCL=1 fi -if test "$found" = "no"; then - for dir in /usr/local /usr/X11 /usr/X11R6 /usr/pkg /usr/contrib /usr; do - AC_CHECK_FILE($dir/include/tcl.h, found=yes) - if test "$found" = "yes"; then - TARGET_TCL_INC="-I$dir/include" - break - fi - done -fi -if test "$found" = "no"; then - TARGET_TCL_INC="-DNO_TCL=1" -fi -AC_SUBST(TARGET_TCL_INC) +AC_SUBST(HAVE_TCL) ########## # Figure out what C libraries are required to compile programs @@ -527,6 +592,17 @@ AC_SUBST(TARGET_READLINE_INC) AC_SUBST(TARGET_HAVE_READLINE) ######### +# check for debug enabled +AC_ARG_ENABLE(debug, [ --enable-debug enable debugging & verbose explain], + [use_debug=$enableval],[use_debug=no]) +if test "${use_debug}" = "yes" ; then + TARGET_DEBUG="" +else + TARGET_DEBUG="-DNDEBUG" +fi +AC_SUBST(TARGET_DEBUG) + +######### # Figure out whether or not we have a "usleep()" function. # AC_CHECK_FUNC(usleep, [TARGET_CFLAGS="$TARGET_CFLAGS -DHAVE_USLEEP=1"]) |