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config.m4
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config.m4
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dnl config.m4 for extension test
dnl Comments in this file start with the string 'dnl'.
dnl Remove where necessary.
dnl If your extension references something external, use 'with':
dnl PHP_ARG_WITH([test],
dnl [for test support],
dnl [AS_HELP_STRING([--with-test],
dnl [Include test support])])
dnl Otherwise use 'enable':
PHP_ARG_ENABLE([test],
[whether to enable test support],
[AS_HELP_STRING([--enable-test],
[Enable test support])],
[no])
if test "$PHP_TEST" != "no"; then
dnl Write more examples of tests here...
dnl Remove this code block if the library does not support pkg-config.
dnl PKG_CHECK_MODULES([LIBFOO], [foo])
dnl PHP_EVAL_INCLINE($LIBFOO_CFLAGS)
dnl PHP_EVAL_LIBLINE($LIBFOO_LIBS, TEST_SHARED_LIBADD)
dnl If you need to check for a particular library version using PKG_CHECK_MODULES,
dnl you can use comparison operators. For example:
dnl PKG_CHECK_MODULES([LIBFOO], [foo >= 1.2.3])
dnl PKG_CHECK_MODULES([LIBFOO], [foo < 3.4])
dnl PKG_CHECK_MODULES([LIBFOO], [foo = 1.2.3])
dnl Remove this code block if the library supports pkg-config.
dnl --with-test -> check with-path
dnl SEARCH_PATH="/usr/local /usr" # you might want to change this
dnl SEARCH_FOR="/include/test.h" # you most likely want to change this
dnl if test -r $PHP_TEST/$SEARCH_FOR; then # path given as parameter
dnl TEST_DIR=$PHP_TEST
dnl else # search default path list
dnl AC_MSG_CHECKING([for test files in default path])
dnl for i in $SEARCH_PATH ; do
dnl if test -r $i/$SEARCH_FOR; then
dnl TEST_DIR=$i
dnl AC_MSG_RESULT(found in $i)
dnl fi
dnl done
dnl fi
dnl
dnl if test -z "$TEST_DIR"; then
dnl AC_MSG_RESULT([not found])
dnl AC_MSG_ERROR([Please reinstall the test distribution])
dnl fi
dnl Remove this code block if the library supports pkg-config.
dnl --with-test -> add include path
dnl PHP_ADD_INCLUDE($TEST_DIR/include)
dnl Remove this code block if the library supports pkg-config.
dnl --with-test -> check for lib and symbol presence
dnl LIBNAME=TEST # you may want to change this
dnl LIBSYMBOL=TEST # you most likely want to change this
dnl If you need to check for a particular library function (e.g. a conditional
dnl or version-dependent feature) and you are using pkg-config:
dnl PHP_CHECK_LIBRARY($LIBNAME, $LIBSYMBOL,
dnl [
dnl AC_DEFINE(HAVE_TEST_FEATURE, 1, [ ])
dnl ],[
dnl AC_MSG_ERROR([FEATURE not supported by your test library.])
dnl ], [
dnl $LIBFOO_LIBS
dnl ])
dnl If you need to check for a particular library function (e.g. a conditional
dnl or version-dependent feature) and you are not using pkg-config:
dnl PHP_CHECK_LIBRARY($LIBNAME, $LIBSYMBOL,
dnl [
dnl PHP_ADD_LIBRARY_WITH_PATH($LIBNAME, $TEST_DIR/$PHP_LIBDIR, TEST_SHARED_LIBADD)
dnl AC_DEFINE(HAVE_TEST_FEATURE, 1, [ ])
dnl ],[
dnl AC_MSG_ERROR([FEATURE not supported by your test library.])
dnl ],[
dnl -L$TEST_DIR/$PHP_LIBDIR -lm
dnl ])
dnl
dnl PHP_SUBST(TEST_SHARED_LIBADD)
dnl In case of no dependencies
AC_DEFINE(HAVE_TEST, 1, [ Have test support ])
PHP_NEW_EXTENSION(test, test.c, $ext_shared)
fi