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Diffstat (limited to 'config/ac-macros/zlib.m4')
| -rw-r--r-- | config/ac-macros/zlib.m4 | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/config/ac-macros/zlib.m4 b/config/ac-macros/zlib.m4 deleted file mode 100644 index f62bb056249..00000000000 --- a/config/ac-macros/zlib.m4 +++ /dev/null @@ -1,132 +0,0 @@ -dnl Define zlib paths to point at bundled zlib - -AC_DEFUN([MYSQL_USE_BUNDLED_ZLIB], [ -ZLIB_INCLUDES="-I\$(top_srcdir)/zlib" -ZLIB_LIBS="\$(top_builddir)/zlib/libzlt.la" -dnl Omit -L$pkglibdir as it's always in the list of mysql_config deps. -ZLIB_DEPS="-lz" -zlib_dir="zlib" -AC_SUBST([zlib_dir]) -mysql_cv_compress="yes" -]) - -dnl Auxiliary macro to check for zlib at given path. -dnl We are strict with the server, as "archive" engine -dnl needs zlibCompileFlags(), but for client only we -dnl are less strict, and take the zlib we find. - -AC_DEFUN([MYSQL_CHECK_ZLIB_DIR], [ -save_CPPFLAGS="$CPPFLAGS" -save_LIBS="$LIBS" -CPPFLAGS="$ZLIB_INCLUDES $CPPFLAGS" -LIBS="$LIBS $ZLIB_LIBS" -if test X"$with_server" = Xno -then - zlibsym=zlibVersion -else - zlibsym=zlibCompileFlags -fi -AC_CACHE_VAL([mysql_cv_compress], - [AC_TRY_LINK([#include <zlib.h>], - [return $zlibsym();], - [mysql_cv_compress="yes" - AC_MSG_RESULT([ok])], - [mysql_cv_compress="no"]) - ]) -CPPFLAGS="$save_CPPFLAGS" -LIBS="$save_LIBS" -]) - -dnl MYSQL_CHECK_ZLIB_WITH_COMPRESS -dnl ------------------------------------------------------------------------ -dnl @synopsis MYSQL_CHECK_ZLIB_WITH_COMPRESS -dnl -dnl Provides the following configure options: -dnl --with-zlib-dir=DIR -dnl Possible DIR values are: -dnl - "no" - the macro will disable use of compression functions -dnl - "bundled" - means use zlib bundled along with MySQL sources -dnl - empty, or not specified - the macro will try default system -dnl library (if present), and in case of error will fall back to -dnl bundled zlib -dnl - zlib location prefix - given location prefix, the macro expects -dnl to find the library headers in $prefix/include, and binaries in -dnl $prefix/lib. If zlib headers or binaries weren't found at $prefix, the -dnl macro bails out with error. -dnl -dnl If the library was found, this function #defines HAVE_COMPRESS -dnl and configure variables ZLIB_INCLUDES (i.e. -I/path/to/zlib/include), -dnl ZLIB_LIBS (i. e. -L/path/to/zlib/lib -lz) and ZLIB_DEPS which is -dnl used in mysql_config and is always the same as ZLIB_LIBS except to -dnl when we use the bundled zlib. In the latter case ZLIB_LIBS points to the -dnl build dir ($top_builddir/zlib), while mysql_config must point to the -dnl installation dir ($pkglibdir), so ZLIB_DEPS is set to point to -dnl $pkglibdir. - -AC_DEFUN([MYSQL_CHECK_ZLIB_WITH_COMPRESS], [ - -AC_CONFIG_FILES(zlib/Makefile) - -AC_MSG_CHECKING([for zlib compression library]) -case $SYSTEM_TYPE in -*netware* | *modesto*) - AC_MSG_RESULT(ok) - AC_DEFINE([HAVE_COMPRESS], [1], [Define to enable compression support]) - ;; - *) - AC_ARG_WITH([zlib-dir], - AC_HELP_STRING([--with-zlib-dir=no|bundled|DIR], - [Provide MySQL with a custom location of - compression library. Given DIR, zlib binary is - assumed to be in $DIR/lib and header files - in $DIR/include.]), - [mysql_zlib_dir=${withval}], - [mysql_zlib_dir=""]) - case "$mysql_zlib_dir" in - "no") - mysql_cv_compress="no" - AC_MSG_RESULT([disabled]) - ;; - "bundled") - MYSQL_USE_BUNDLED_ZLIB - AC_MSG_RESULT([using bundled zlib]) - ;; - "") - ZLIB_INCLUDES="" - ZLIB_LIBS="-lz" - MYSQL_CHECK_ZLIB_DIR - if test "$mysql_cv_compress" = "no"; then - MYSQL_USE_BUNDLED_ZLIB - AC_MSG_RESULT([system-wide zlib not found, using one bundled with MySQL]) - fi - ;; - *) - # Test for libz using all known library file endings - if test \( -f "$mysql_zlib_dir/lib/libz.a" -o \ - -f "$mysql_zlib_dir/lib/libz.so" -o \ - -f "$mysql_zlib_dir/lib/libz.sl" -o \ - -f "$mysql_zlib_dir/lib/libz.dylib" \) \ - -a -f "$mysql_zlib_dir/include/zlib.h"; then - ZLIB_INCLUDES="-I$mysql_zlib_dir/include" - ZLIB_LIBS="-L$mysql_zlib_dir/lib -lz" - MYSQL_CHECK_ZLIB_DIR - fi - if test "x$mysql_cv_compress" != "xyes"; then - AC_MSG_ERROR([headers or binaries were not found in $mysql_zlib_dir/{include,lib}]) - fi - ;; - esac - if test "$mysql_cv_compress" = "yes"; then - if test "x$ZLIB_DEPS" = "x"; then - ZLIB_DEPS="$ZLIB_LIBS" - fi - AC_SUBST([ZLIB_LIBS]) - AC_SUBST([ZLIB_DEPS]) - AC_SUBST([ZLIB_INCLUDES]) - AC_DEFINE([HAVE_COMPRESS], [1], [Define to enable compression support]) - fi - ;; -esac -]) - -dnl ------------------------------------------------------------------------ |