add a new helper function to test for the presence of a file in texmf tree

svn path=/texlive-overlay/; revision=139

1 files changed, 10 insertions, 0 deletions

diff --git a/eclass/texlive-common.eclass b/eclass/texlive-common.eclass
index 5799540..9f5122e 100644
--- a/eclass/texlive-common.eclass
+++ b/eclass/texlive-common.eclass
@@ -30,3 +30,13 @@ texlive-common_handle_config_files() {
 		dosym /etc/texmf/$(dirname ${f}).d/$(basename ${f}) ${TEXMF_PATH}/${f}
 	done
 }
+
+
+# Return if a file is present in the texmf tree
+# Call it from the directory containing texmf and texmf-dist
+
+texlive-common_is_file_present_in_texmf() {
+	find texmf -name $1 -exec return 0 \;
+	find texmf-dist -name $1 -exec return 0 \;
+	return 1
+}