r-pcalg: annotate build failure

recipes/r-pcalg/build_failure.osx-64.yaml

@@ -1,5 +1,5 @@
 recipe_sha: 95859f676a32b13f8e568040e445786fa2b390a5fd474ec143cc3c843cd868a5  # The hash of the recipe's meta.yaml at which this recipe failed to build.
-skiplist: false # Set to true to skiplist this recipe so that it will be ignored as long as its latest commit is the one given above.
+skiplist: true # Set to true to skiplist this recipe so that it will be ignored as long as its latest commit is the one given above.
 log: |2-
     summary: Functions for causal structure learning and causal inference using graphical
       models. The main algorithms for causal structure learning are PC (for observational
@@ -102,3 +102,5 @@ log: |2-
   -CXX_FOR_BUILD=$PREFIX/bin/x86_64-apple-darwin13.4.0-clang
   x86_64-apple-darwin13.4.0-clang -std=gnu11 -I"$PREFIX/lib/R/include" -DNDEBUG  -I'$PREFIX/lib/R/library/Rcpp/include' -I'$PREFIX/lib/R/library/RcppArmadillo/include' -I'$PREFIX/lib/R/library/BH/include' -D_FORTIFY_SOURCE=2 -isystem $PREFIX/include -mmacosx-version-min=10.13 -mmacosx-version-min=10.13 -I$PREFIX/include   -I"../inst/include" -fPIC  -march=core2 -mtune=haswell -mssse3 -ftree-vectorize -fPIC -fstack-protector-strong -O2 -pipe -stdlib=libc -fvisibility-inlines-hidden -fmessage-length=0 -isystem $PREFIX/include -fdebug-prefix-map=/Users/runner/miniforge3/conda-bld/r-base-split_1720307552622/work=/usr/local/src/conda/r-base-4.4.1 -fdebug-prefix-map=$PREFIX=/usr/local/src/conda-prefix   -c constraint.cpp -o constraint.o
 # Last 100 lines of the build log.
+category: |-
+  compiler error