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config.m4
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dnl config.m4 for extension hs
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 $PHP_MAJOR_VERSION -lt 5; then
AC_MSG_ERROR([need at least PHP 5 or newer])
fi
PHP_ARG_ENABLE(hs, whether to enable heatshrink support,
[ --enable-hs Enable heatshrink support])
if test "$PHP_HS" != "no"; then
CFLAGS="-std=c99 -Wall"
PHP_NEW_EXTENSION(hs, hs.c heatshrink/heatshrink_encoder.c heatshrink/heatshrink_decoder.c, $ext_shared)
ifdef([PHP_INSTALL_HEADERS],
[
PHP_INSTALL_HEADERS([ext/hs/], [php_hs.h])
], [
PHP_ADD_MAKEFILE_FRAGMENT
])
fi
dnl coverage
PHP_ARG_ENABLE(coverage, whether to enable coverage support,
[ --enable-coverage Enable coverage support], no, no)
if test "$PHP_COVERAGE" != "no"; then
EXTRA_CFLAGS="--coverage"
PHP_SUBST(EXTRA_CFLAGS)
fi