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dnl config.m4 for extension zstd
dnl Check PHP version:
AC_MSG_CHECKING(PHP version)
if test ! -z "$phpincludedir"; then
PHP_VERSION=`grep 'PHP_VERSION ' $phpincludedir/main/php_version.h | sed -e 's/.*"\([[0-9\.]]*\)".*/\1/g' 2>/dev/null`
elif test ! -z "$PHP_CONFIG"; then
PHP_VERSION=`$PHP_CONFIG --version 2>/dev/null`
fi
if test x"$PHP_VERSION" = "x"; then
AC_MSG_WARN([none])
else
PHP_MAJOR_VERSION=`echo $PHP_VERSION | sed -e 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/g' 2>/dev/null`
PHP_MINOR_VERSION=`echo $PHP_VERSION | sed -e 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/g' 2>/dev/null`
PHP_RELEASE_VERSION=`echo $PHP_VERSION | sed -e 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\3/g' 2>/dev/null`
AC_MSG_RESULT([$PHP_VERSION])
fi
if test $PHP_MAJOR_VERSION -lt 7; then
AC_MSG_ERROR([need at least PHP 7 or newer])
fi
PHP_ARG_ENABLE(zstd, whether to enable zstd support,
[ --enable-zstd Enable zstd support])
PHP_ARG_WITH(libzstd, whether to use system zstd library,
[ --with-libzstd Use system zstd library], no, no)
if test "$PHP_ZSTD" != "no"; then
LIBZSTD_MIN_VERSION=1.4.0
if test "$PHP_LIBZSTD" != "no"; then
AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
AC_MSG_CHECKING(for libzstd)
if test -x "$PKG_CONFIG" && $PKG_CONFIG --exists libzstd; then
if $PKG_CONFIG libzstd --atleast-version $LIBZSTD_MIN_VERSION; then
LIBZSTD_CFLAGS=`$PKG_CONFIG libzstd --cflags`
LIBZSTD_LIBDIR=`$PKG_CONFIG libzstd --libs`
LIBZSTD_VERSON=`$PKG_CONFIG libzstd --modversion`
AC_MSG_RESULT(from pkgconfig: version $LIBZSTD_VERSON)
else
AC_MSG_ERROR(system libzstd mus be upgraded to version >= $LIBZSTD_MIN_VERSION)
fi
else
AC_MSG_ERROR(pkg-config not found)
fi
PHP_EVAL_LIBLINE($LIBZSTD_LIBDIR, ZSTD_SHARED_LIBADD)
PHP_EVAL_INCLINE($LIBZSTD_CFLAGS)
else
ZSTD_COMMON_SOURCES="
zstd/lib/common/debug.c
zstd/lib/common/entropy_common.c
zstd/lib/common/error_private.c
zstd/lib/common/fse_decompress.c
zstd/lib/common/pool.c
zstd/lib/common/threading.c
zstd/lib/common/xxhash.c
zstd/lib/common/zstd_common.c
"
ZSTD_COMPRESS_SOURCES="
zstd/lib/compress/fse_compress.c
zstd/lib/compress/hist.c
zstd/lib/compress/huf_compress.c
zstd/lib/compress/zstd_compress.c
zstd/lib/compress/zstd_compress_literals.c
zstd/lib/compress/zstd_compress_sequences.c
zstd/lib/compress/zstd_compress_superblock.c
zstd/lib/compress/zstd_double_fast.c
zstd/lib/compress/zstd_fast.c
zstd/lib/compress/zstd_lazy.c
zstd/lib/compress/zstd_ldm.c
zstd/lib/compress/zstd_opt.c
zstd/lib/compress/zstdmt_compress.c
"
ZSTD_DECOMPRESS_SOURCES="
zstd/lib/decompress/huf_decompress.c
zstd/lib/decompress/zstd_ddict.c
zstd/lib/decompress/zstd_decompress.c
zstd/lib/decompress/zstd_decompress_block.c
zstd/lib/decompress/huf_decompress_amd64.S
"
PHP_ADD_INCLUDE(PHP_EXT_SRCDIR()/zstd/lib/common)
PHP_ADD_INCLUDE(PHP_EXT_SRCDIR()/zstd/lib)
fi
PHP_NEW_EXTENSION(zstd, zstd.c $ZSTD_COMMON_SOURCES $ZSTD_COMPRESS_SOURCES $ZSTD_DECOMPRESS_SOURCES, $ext_shared,, [-DZEND_ENABLE_STATIC_TSRMLS_CACHE=1])
PHP_SUBST(ZSTD_SHARED_LIBADD)
if test "$PHP_LIBZSTD" = "no"; then
PHP_ADD_BUILD_DIR($ext_builddir/zstd/lib/common)
PHP_ADD_BUILD_DIR($ext_builddir/zstd/lib/compress)
PHP_ADD_BUILD_DIR($ext_builddir/zstd/lib/decompress)
fi
ifdef([PHP_INSTALL_HEADERS],
[
PHP_INSTALL_HEADERS([ext/zstd/], [php_zstd.h])
], [
PHP_ADD_MAKEFILE_FRAGMENT
])
fi
dnl APCu
AC_MSG_CHECKING([for APCu includes])
if test -f "$phpincludedir/ext/apcu/apc_serializer.h"; then
apc_inc_path="$phpincludedir"
AC_MSG_RESULT([APCu in $apc_inc_path])
AC_DEFINE(HAVE_APCU_SUPPORT, 1, [Whether to enable APCu support])
else
AC_MSG_RESULT([not found])
fi
dnl coverage
PHP_ARG_ENABLE(coverage, whether to enable coverage support,
[ --enable-coverage Enable coverage support], no, no)
if test "$PHP_COVERAGE" != "no"; then
EXTRA_CFLAGS="--coverage"
PHP_SUBST(EXTRA_CFLAGS)
fi
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