diff options
Diffstat (limited to 'ext/pdo_sqlite/sqlite/configure.ac')
| -rw-r--r-- | ext/pdo_sqlite/sqlite/configure.ac | 259 |
1 files changed, 76 insertions, 183 deletions
diff --git a/ext/pdo_sqlite/sqlite/configure.ac b/ext/pdo_sqlite/sqlite/configure.ac index cfec34ab36..e9cec2fa60 100644 --- a/ext/pdo_sqlite/sqlite/configure.ac +++ b/ext/pdo_sqlite/sqlite/configure.ac @@ -45,18 +45,6 @@ # The filename extension for executables on the build # platform. "" for Unix and ".exe" for Windows. # -# TARGET_CC -# -# The name of a command that runs on the build platform -# and converts C source files into *.o files for the -# target platform. In other words, the cross-compiler. -# -# TARGET_CFLAGS -# -# Switches that the target compiler needs to turn C source files -# into *.o files. Do not include TARGET_TCL_INC in this list. -# Makefiles might add additional switches such as "-I.". -# # TCL_* # # Lots of values are read in from the tclConfig.sh script, @@ -76,18 +64,6 @@ # files for the readline library. If the compiler is able # to find <readline.h> on its own, then this can be blank. # -# TARGET_LINK -# -# The name of the linker that combines *.o files generated -# by TARGET_CC into executables for the target platform. -# -# TARGET_LIBS -# -# Additional libraries or other switch that the target linker needs -# to build an executable on the target. Do not include -# on this list any libraries in TARGET_TCL_LIBS and -# TARGET_READLINE_LIBS, etc. -# # TARGET_EXEEXT # # The filename extension for executables on the @@ -184,113 +160,36 @@ fi # Locate a compiler for the build machine. This compiler should # generate command-line programs that run on the build machine. # -default_build_cflags="-g" -if test "$config_BUILD_CC" = ""; then - AC_PROG_CC - if test "$cross_compiling" = "yes"; then - AC_MSG_ERROR([unable to find a compiler for building build tools]) - fi - BUILD_CC=$CC - default_build_cflags=$CFLAGS -else - BUILD_CC=$config_BUILD_CC - AC_MSG_CHECKING([host compiler]) - CC=$BUILD_CC - AC_MSG_RESULT($BUILD_CC) -fi -AC_MSG_CHECKING([switches for the host compiler]) -if test "$config_BUILD_CFLAGS" != ""; then - CFLAGS=$config_BUILD_CFLAGS - BUILD_CFLAGS=$config_BUILD_CFLAGS +if test x"$cross_compiling" = xno; then + BUILD_CC=$CC + BUILD_CFLAGS=$CFLAGS else - BUILD_CFLAGS=$default_build_cflags -fi -AC_MSG_RESULT($BUILD_CFLAGS) -if test "$config_BUILD_LIBS" != ""; then - BUILD_LIBS=$config_BUILD_LIBS + if test "${BUILD_CC+set}" != set; then + AC_CHECK_PROGS(BUILD_CC, gcc cc cl) + fi + if test "${BUILD_CFLAGS+set}" != set; then + BUILD_CFLAGS="-g" + fi fi AC_SUBST(BUILD_CC) AC_SUBST(BUILD_CFLAGS) -AC_SUBST(BUILD_LIBS) - -########## -# Locate a compiler that converts C code into *.o files that run on -# the target machine. -# -AC_MSG_CHECKING([target compiler]) -if test "$config_TARGET_CC" != ""; then - TARGET_CC=$config_TARGET_CC -else - TARGET_CC=$BUILD_CC -fi -AC_MSG_RESULT($TARGET_CC) -AC_MSG_CHECKING([switches on the target compiler]) -if test "$config_TARGET_CFLAGS" != ""; then - TARGET_CFLAGS=$config_TARGET_CFLAGS -else - TARGET_CFLAGS=$BUILD_CFLAGS -fi -AC_MSG_RESULT($TARGET_CFLAGS) -AC_MSG_CHECKING([target linker]) -if test "$config_TARGET_LINK" = ""; then - TARGET_LINK=$TARGET_CC -else - TARGET_LINK=$config_TARGET_LINK -fi -AC_MSG_RESULT($TARGET_LINK) -AC_MSG_CHECKING([switches on the target compiler]) -if test "$config_TARGET_TFLAGS" != ""; then - TARGET_TFLAGS=$config_TARGET_TFLAGS -else - TARGET_TFLAGS=$BUILD_CFLAGS -fi -if test "$config_TARGET_RANLIB" != ""; then - TARGET_RANLIB=$config_TARGET_RANLIB -else - AC_PROG_RANLIB - TARGET_RANLIB=$RANLIB -fi -if test "$config_TARGET_AR" != ""; then - TARGET_AR=$config_TARGET_AR -else - TARGET_AR='ar cr' -fi -AC_MSG_RESULT($TARGET_TFLAGS) -AC_SUBST(TARGET_CC) -AC_SUBST(TARGET_CFLAGS) -AC_SUBST(TARGET_LINK) -AC_SUBST(TARGET_LFLAGS) -AC_SUBST(TARGET_RANLIB) -AC_SUBST(TARGET_AR) - -# Set the $cross variable if we are cross-compiling. Make -# it 0 if we are not. -# -AC_MSG_CHECKING([if host and target compilers are the same]) -if test "$BUILD_CC" = "$TARGET_CC"; then - cross=0 - AC_MSG_RESULT(yes) -else - cross=1 - AC_MSG_RESULT(no) -fi ########## # Do we want to support multithreaded use of sqlite # AC_ARG_ENABLE(threadsafe, -AC_HELP_STRING([--enable-threadsafe],[Support threadsafe operation]),,enable_threadsafe=no) +AC_HELP_STRING([--enable-threadsafe],[Support threadsafe operation]),,enable_threadsafe=yes) AC_MSG_CHECKING([whether to support threadsafe operation]) if test "$enable_threadsafe" = "no"; then - THREADSAFE=0 + SQLITE_THREADSAFE=0 AC_MSG_RESULT([no]) else - THREADSAFE=1 + SQLITE_THREADSAFE=1 AC_MSG_RESULT([yes]) fi -AC_SUBST(THREADSAFE) +AC_SUBST(SQLITE_THREADSAFE) -if test "$THREADSAFE" = "1"; then +if test "$SQLITE_THREADSAFE" = "1"; then LIBS="" AC_CHECK_LIB(pthread, pthread_create) TARGET_THREAD_LIB="$LIBS" @@ -345,7 +244,7 @@ if test "$enable_releasemode" = "no"; then ALLOWRELEASE="" AC_MSG_RESULT([no]) else - ALLOWRELEASE="-release `cat VERSION`" + ALLOWRELEASE="-release `cat $srcdir/VERSION`" AC_MSG_RESULT([yes]) fi AC_SUBST(ALLOWRELEASE) @@ -401,7 +300,7 @@ if test "$CYGWIN" = "yes"; then else BUILD_EXEEXT=$EXEEXT fi -if test "$cross" = "0"; then +if test x"$cross_compiling" = xno; then TARGET_EXEEXT=$BUILD_EXEEXT else TARGET_EXEEXT=$config_TARGET_EXEEXT @@ -438,15 +337,6 @@ AC_SUBST(OS_OS2) AC_SUBST(TARGET_EXEEXT) ########## -# Extract generic linker options from the environment. -# -if test "$config_TARGET_LIBS" != ""; then - TARGET_LIBS=$config_TARGET_LIBS -else - TARGET_LIBS="" -fi - -########## # Figure out all the parameters needed to compile against Tcl. # # This code is derived from the SC_PATH_TCLCONFIG and SC_LOAD_TCLCONFIG @@ -592,66 +482,74 @@ AC_SUBST(HAVE_TCL) # Figure out what C libraries are required to compile programs # that use "readline()" library. # -if test "$config_TARGET_READLINE_LIBS" != ""; then - TARGET_READLINE_LIBS="$config_TARGET_READLINE_LIBS" -else - CC=$TARGET_CC - LIBS="" - AC_SEARCH_LIBS(tgetent, [readline ncurses curses termcap]) - AC_CHECK_LIB([readline], [readline]) - TARGET_READLINE_LIBS="$LIBS" +TARGET_READLINE_LIBS="" +TARGET_READLINE_INC="" +TARGET_HAVE_READLINE=0 +AC_ARG_ENABLE([readline], + [AC_HELP_STRING([--disable-readline],[disable readline support [default=detect]])], + [with_readline=$enableval], + [with_readline=auto]) + +if test x"$with_readline" != xno; then + found="yes" + + AC_ARG_WITH([readline-lib], + [AC_HELP_STRING([--with-readline-lib],[specify readline library])], + [with_readline_lib=$withval], + [with_readline_lib="auto"]) + if test "x$with_readline_lib" = xauto; then + save_LIBS="$LIBS" + LIBS="" + AC_SEARCH_LIBS(tgetent, [readline ncurses curses termcap], [term_LIBS="$LIBS"], [term_LIBS=""]) + AC_CHECK_LIB([readline], [readline], [TARGET_READLINE_LIBS="-lreadline"], [found="no"]) + TARGET_READLINE_LIBS="$TARGET_READLINE_LIBS $term_LIBS" + LIBS="$save_LIBS" + else + TARGET_READLINE_LIBS="$with_readline_lib" + fi + + AC_ARG_WITH([readline-inc], + [AC_HELP_STRING([--with-readline-inc],[specify readline include paths])], + [with_readline_inc=$withval], + [with_readline_inc="auto"]) + if test "x$with_readline_inc" = xauto; then + AC_CHECK_HEADER(readline.h, [found="yes"], [ + found="no" + if test "$cross_compiling" != yes; then + for dir in /usr /usr/local /usr/local/readline /usr/contrib /mingw; do + for subdir in include include/readline; do + AC_CHECK_FILE($dir/$subdir/readline.h, found=yes) + if test "$found" = "yes"; then + TARGET_READLINE_INC="-I$dir/$subdir" + break + fi + done + test "$found" = "yes" && break + done + fi + ]) + else + TARGET_READLINE_INC="$with_readline_inc" + fi + + if test x"$found" = xno; then + TARGET_READLINE_LIBS="" + TARGET_READLINE_INC="" + TARGET_HAVE_READLINE=0 + else + TARGET_HAVE_READLINE=1 + fi fi + AC_SUBST(TARGET_READLINE_LIBS) +AC_SUBST(TARGET_READLINE_INC) +AC_SUBST(TARGET_HAVE_READLINE) ########## # Figure out what C libraries are required to compile programs # that use "fdatasync()" function. # -CC=$TARGET_CC -LIBS=$TARGET_LIBS AC_SEARCH_LIBS(fdatasync, [rt]) -TARGET_LIBS="$LIBS" - -########## -# Figure out where to get the READLINE header files. -# -AC_MSG_CHECKING([readline header files]) -found=no -if test "$config_TARGET_READLINE_INC" != ""; then - TARGET_READLINE_INC=$config_TARGET_READLINE_INC - found=yes -fi -if test "$found" = "yes"; then - AC_MSG_RESULT($TARGET_READLINE_INC) -else - AC_MSG_RESULT(not specified: still searching...) - AC_CHECK_HEADER(readline.h, [found=yes]) -fi -if test "$found" = "no"; then - for dir in /usr /usr/local /usr/local/readline /usr/contrib /mingw; do - AC_CHECK_FILE($dir/include/readline.h, found=yes) - if test "$found" = "yes"; then - TARGET_READLINE_INC="-I$dir/include" - break - fi - AC_CHECK_FILE($dir/include/readline/readline.h, found=yes) - if test "$found" = "yes"; then - TARGET_READLINE_INC="-I$dir/include/readline" - break - fi - done -fi -if test "$found" = "yes"; then - if test "$TARGET_READLINE_LIBS" = ""; then - TARGET_HAVE_READLINE=0 - else - TARGET_HAVE_READLINE=1 - fi -else - TARGET_HAVE_READLINE=0 -fi -AC_SUBST(TARGET_READLINE_INC) -AC_SUBST(TARGET_HAVE_READLINE) ######### # check for debug enabled @@ -676,11 +574,6 @@ AC_CHECK_FUNC(usleep, [TARGET_CFLAGS="$TARGET_CFLAGS -DHAVE_USLEEP=1"]) AC_CHECK_FUNC(fdatasync, [TARGET_CFLAGS="$TARGET_CFLAGS -DHAVE_FDATASYNC=1"]) ######### -# Put out accumulated miscellaneous LIBRARIES -# -AC_SUBST(TARGET_LIBS) - -######### # Generate the output files. # AC_OUTPUT([ |