branch: master
commit 08ebc17358238e76a078acac38ee0928a94993fd
Author: Kirill Makurin <[email protected]>
AuthorDate: Thu Jun 5 16:22:42 2025 +0000
libltdl: Undeclared reference to access on Windows
On native Windows (MSVC/mingw), access is declared in io.h, which is
not included.
* Reported: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=78701
* libltdl/ltdl.h: Include io.h on Windows platforms.
* libltdl/ltdl.mk: Update serial.
---
libltdl/ltdl.h | 4 ++++
libltdl/ltdl.mk | 2 +-
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/libltdl/ltdl.h b/libltdl/ltdl.h
index 2d01e7e7..3617e79c 100644
--- a/libltdl/ltdl.h
+++ b/libltdl/ltdl.h
@@ -34,6 +34,10 @@ License along with GNU Libltdl. If not, see
<https://www.gnu.org/licenses/>.
#include <libltdl/lt_error.h>
#include <libltdl/lt_dlloader.h>
+#if defined _WIN32 && !defined __CYGWIN__
+#include <io.h>
+#endif
+
LT_BEGIN_C_DECLS
diff --git a/libltdl/ltdl.mk b/libltdl/ltdl.mk
index 7cf9f386..46109775 100644
--- a/libltdl/ltdl.mk
+++ b/libltdl/ltdl.mk
@@ -35,7 +35,7 @@ AM_CPPFLAGS += -DLT_CONFIG_H='<$(LT_CONFIG_H)>' \
-I$(srcdir)/libltdl -Ilibltdl/libltdl \
-I$(srcdir)/libltdl/libltdl
AM_LDFLAGS += -no-undefined
-LTDL_VERSION_INFO = -version-info 10:3:3
+LTDL_VERSION_INFO = -version-info 10:4:3
noinst_LTLIBRARIES += $(LT_DLLOADERS)
