pdfフォント埋め込み確認

$ git diff
diff --git a/Makefile b/Makefile
index e19737a1..6d6b5f02 100644
--- a/Makefile
+++ b/Makefile
@@ -18,7 +18,7 @@ publish: $(RELEASEFILES)
        touch $@
 
 %.pdf: %.dvi
-       umask 002 ; dvipdfmx -o $@.tmp $< 
+       umask 002 ; dvipdfmx -f ~/texfonts.map -o $@.tmp $< 
        mv $@.tmp $@
 
 %.dvi: %.tex
$ cat ~/texfonts.map
rml H :0:ipam.ttf
gbm H :0:ipag.ttf
rmlv V :0:ipam.ttf
gbmv V :0:ipag.ttf

$ make

$ pdffonts debianmeetingresume2019-natsu.pdf
name                                 type              encoding         emb sub uni object ID
------------------------------------ ----------------- ---------------- --- --- --- ---------
CCQBEK+IPAGothic                     CID TrueType      Identity-H       yes yes no      12  0
RLGNCV+CMR17                         Type 1C           Builtin          yes yes no      13  0
PCBJZU+IPAMincho                     CID TrueType      Identity-H       yes yes no      19  0
(略)

参考
https://qiita.com/Aqua_ix/items/d277fb7e4667d6616c1e