Add a stub for an option to export private internal functions
git-svn-id: svn+ssh://svn.code.sf.net/p/mingw-w64/code/trunk@3196 4407c894-4637-0410-b4f5-ada5f102cad1
diff --git a/mingw-w64-crt/configure b/mingw-w64-crt/configure
index 1640656..1242018 100755
--- a/mingw-w64-crt/configure
+++ b/mingw-w64-crt/configure
@@ -607,6 +607,8 @@
CPP
ENABLE_TESTS_UNICODE_FALSE
ENABLE_TESTS_UNICODE_TRUE
+PRIVATE_EXPORTS_FALSE
+PRIVATE_EXPORTS_TRUE
UNDERSCORES_FALSE
UNDERSCORES_TRUE
LIB32SUFFIXDIR
@@ -735,6 +737,7 @@
enable_libce
enable_wildcard
enable_leading_underscores
+enable_private_exports
enable_tests_unicode
enable_warnings
'
@@ -1383,6 +1386,8 @@
--disable-leading-underscores
Disable leading underscores to match the MSVC
calling convention
+ --enable-private-exports
+ Enable exporting private internal functions
--enable-tests-unicode Enable the unicode testsuite without testing the
compiler for support.
--enable-warnings[=0-5] Enable compile time warnings [default=3]
@@ -5103,6 +5108,34 @@
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_leading_underscores" >&5
$as_echo "$enable_leading_underscores" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable private exports" >&5
+$as_echo_n "checking whether to enable private exports... " >&6; }
+# Check whether --enable-private-exports was given.
+if test "${enable_private_exports+set}" = set; then :
+ enableval=$enable_private_exports;
+else
+ enable_private_exports=no
+fi
+
+case $enable_private_exports in #(
+ yes) :
+ ;; #(
+ no) :
+ ;; #(
+ *) :
+ as_fn_error "Please only use --enable-private-exports or --disable-private-exports, without any additional arguments." "$LINENO" 5 ;;
+esac
+ if test $enable_private_exports = yes; then
+ PRIVATE_EXPORTS_TRUE=
+ PRIVATE_EXPORTS_FALSE='#'
+else
+ PRIVATE_EXPORTS_TRUE='#'
+ PRIVATE_EXPORTS_FALSE=
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_private_exports" >&5
+$as_echo "$enable_private_exports" >&6; }
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -municode" >&5
$as_echo_n "checking whether the compiler supports -municode... " >&6; }
# Check whether --enable-tests-unicode was given.
@@ -5769,6 +5802,10 @@
as_fn_error "conditional \"UNDERSCORES\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${PRIVATE_EXPORTS_TRUE}" && test -z "${PRIVATE_EXPORTS_FALSE}"; then
+ as_fn_error "conditional \"PRIVATE_EXPORTS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
if test -z "${ENABLE_TESTS_UNICODE_TRUE}" && test -z "${ENABLE_TESTS_UNICODE_FALSE}"; then
as_fn_error "conditional \"ENABLE_TESTS_UNICODE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
diff --git a/mingw-w64-crt/configure.ac b/mingw-w64-crt/configure.ac
index c955bbe..f2bba92 100644
--- a/mingw-w64-crt/configure.ac
+++ b/mingw-w64-crt/configure.ac
@@ -151,6 +151,19 @@
AM_CONDITIONAL([UNDERSCORES],[test $enable_leading_underscores = yes])
AC_MSG_RESULT([$enable_leading_underscores])
+AC_MSG_CHECKING([whether to enable private exports])
+AC_ARG_ENABLE([private-exports],
+ [AS_HELP_STRING([--enable-private-exports],
+ [Enable exporting private internal functions])],
+ [],
+ [enable_private_exports=no])
+AS_CASE([$enable_private_exports],
+ [yes],[],
+ [no],[],
+ [AC_MSG_ERROR([Please only use --enable-private-exports or --disable-private-exports, without any additional arguments.])])
+AM_CONDITIONAL([PRIVATE_EXPORTS],[test $enable_private_exports = yes])
+AC_MSG_RESULT([$enable_private_exports])
+
AC_MSG_CHECKING([whether the compiler supports -municode])
AC_ARG_ENABLE([tests-unicode],
[AS_HELP_STRING([--enable-tests-unicode],
