Hello all,
I have to compile the XML package from source for R 4.1 (development version)
on a Mac with OS version 10.15.7. It works well on all machines that do not
come with any significant ballast on developer tools. One machine, however,
that I have used for some time returns a mismatch of header files and library.
I looked into possible offenders and purged what I could (e.g. deleted Homebrew
although the other machines have Homebrew and Miniconda installed as well) but
to no avail.
install.packages(“XML”) fails and install.packages("XML",
configure.args=c("LIBXML_INCDIR=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/libxml2",
"LIBXML_LIBDIR=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/lib”))
also fails.
There are obviously differences I cannot track down so far but I am running out
of ideas. Both machines have MacOSX10.14.sdk and MacOSX10.15.sdk installed with
MacOSX.sdk linking to MacOSX10.15.sdk.
Here is part of the log of a successful compilation, and I was hoping someone
could point me towards a solution.
libxml include directory:
-I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include
libxml library directory:
-L/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/lib -lxml2 -lz
-lpthread -licucore -lm -lz -lxml2
libxml 2: -DLIBXML2=1
Compilation flags: -DLIBXML
-I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include
-DUSE_EXTERNAL_SUBSET=1 -DROOT_HAS_DTD_NODE=1 -DDUMP_WITH_ENCODING=1
-DUSE_XML_VERSION_H=1 -DXML_ELEMENT_ETYPE=1 -DXML_ATTRIBUTE_ATYPE=1
-DNO_XML_HASH_SCANNER_RETURN=1 -DLIBXML_NAMESPACE_HAS_CONTEXT=1
-DHAVE_R_CETYPE_T=1 -DHAVE_XML_WITH_ZLIB=1 -DHAVE_XML_HAS_FEATURE=1 -DUSE_R=1
-D_R_=1 -DHAVE_VALIDITY=1 -DXML_REF_COUNT_NODES=1
Link flags:
-L/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/lib -lxml2 -lz
-lpthread -licucore -lm -lz -lxml2
Thanks,
Kemal
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