Re: xmlIO.obj : error LNK2019: unresolved external symbol

Nick Wellnhofer <[email protected]> Sat, 3 Nov 2018 15:03:12 +0100
Newsgroups gmane.comp.gnome.lib.xml.general
Message-ID <[email protected]>
On 03/11/2018 01:02, Heng Zhou via xml wrote:
> xmlIO.obj : error LNK2019: unresolved external symbol __libxml2_xzopen 
> referenced in function xmlXzfileOpen_real

Can you try the attached patch? Untested, but if lzma is enabled, we have to 
compile and link xzlib.c as well.

Nick

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msvc-lzma.patch (text/plain, 581 B)
diff --git a/win32/Makefile.msvc b/win32/Makefile.msvc
index 491dc880..ee4250af 100644
--- a/win32/Makefile.msvc
+++ b/win32/Makefile.msvc
@@ -244,6 +244,12 @@ XML_OBJS_A_DLL = $(XML_INTDIR_A_DLL)\buf.obj\
 	$(XML_INTDIR_A_DLL)\xpointer.obj\
 	$(XML_INTDIR_A_DLL)\xmlstring.obj
 
+!if "$(WITH_LZMA)" == "1"
+XML_OBJS = $(XML_OBJS) $(XML_INTDIR)\xzlib.obj
+XML_OBJS_A = $(XML_OBJS_A) $(XML_INTDIR_A)\xzlib.obj
+XML_OBJS_A_DLL = $(XML_OBJS_A_DLL) $(XML_INTDIR_A_DLL)\xzlib.obj
+!endif
+
 # Xmllint and friends executables.
 UTILS = $(BINDIR)\xmllint.exe\
 	$(BINDIR)\xmlcatalog.exe\