Merge pull request coolwanglu#609 from Teddytrombone/master

[BUGFIX] Add option to override poppler data dir (resolves coolwanglu#572)
Kenneway · Feb 15, 2016 · 2041c5d · 2041c5d
2 parents ce0fa97 + a479f2f
commit 2041c5d
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/src/Param.h b/src/Param.h
@@ -75,6 +75,7 @@ struct Param
     // misc.
     int clean_tmp;
     std::string data_dir;
+    std::string poppler_data_dir;
     std::string tmp_dir;
     int debug;
     int proof;

diff --git a/src/pdf2htmlEX.cc b/src/pdf2htmlEX.cc
@@ -198,6 +198,7 @@ void parse_options (int argc, char **argv)
         .add("clean-tmp", &param.clean_tmp, 1, "remove temporary files after conversion")
         .add("tmp-dir", &param.tmp_dir, param.tmp_dir, "specify the location of temporary directory.")
         .add("data-dir", &param.data_dir, param.data_dir, "specify data directory")
+        .add("poppler-data-dir", &param.poppler_data_dir, param.poppler_data_dir, "specify poppler data directory")
         .add("debug", &param.debug, 0, "print debugging information")
         .add("proof", &param.proof, 0, "texts are drawn on both text layer and background for proof.")
 
@@ -387,7 +388,7 @@ int main(int argc, char **argv)
 
     bool finished = false;
     // read config file
-    globalParams = new GlobalParams();
+    globalParams = new GlobalParams(!param.poppler_data_dir.empty() ? param.poppler_data_dir.c_str() : NULL);
     // open PDF file
     PDFDoc * doc = nullptr;
     try