Before patch 61:

[paz@arch-paz cinelerra-5.1]$ ls -la bin/plugins
totale 148
drwxr-xr-x  5 paz users     69 26 lug 13.58 .
drwxr-xr-x 13 paz users   4096 26 lug 16.09 ..
drwxr-xr-x  2 paz users   4096 26 lug 16.09 audio
drwxr-xr-x  6 paz users     73 26 lug 13.23 picon
-rwxr-xr-x  1 paz users 136808 26 lug 13.58 posterize.plugin
drwxr-xr-x  2 paz users   4096 26 lug 16.09 video


[paz@arch-paz cinelerra-5.1]$ ls -la bin/plugins/themes/
ls: impossibile accedere a 'bin/plugins/themes/': File o directory non esistente


After patch 61:

[paz@arch-paz cinelerra-5.1]$ ls -la bin/plugins
totale 280
drwxr-xr-x  9 paz users    154 26 lug 20.31 .
drwxr-xr-x 14 paz users   4096 26 lug 20.31 ..
drwxr-xr-x  2 paz users   4096 26 lug 20.31 audio
drwxr-xr-x  2 paz users   4096 26 lug 13.03 fonts
drwxr-xr-x  6 paz users     73 26 lug 13.23 picon
-rwxr-xr-x  1 paz users 136808 26 lug 13.58 posterize.plugin
drwxr-xr-x  2 paz users     50 26 lug 13.03 scopes
drwxr-xr-x  2 paz users   4096 26 lug 13.03 shapes
drwxr-xr-x  2 paz users   4096 26 lug 20.31 themes
-rwxr-xr-x  1 paz users 122200 26 lug 20.31 timelapsehelper.plugin
drwxr-xr-x  2 paz users   4096 26 lug 20.31 video

[paz@arch-paz cinelerra-5.1]$ ls -la bin/plugins/themes/
totale 8268
drwxr-xr-x 2 paz users    4096 26 lug 20.31 .
drwxr-xr-x 9 paz users     154 26 lug 20.31 ..
-rwxr-xr-x 1 paz users  717480 26 lug 20.31 theme_blond.plugin
-rwxr-xr-x 1 paz users 1532104 26 lug 20.31 theme_blond_cv.plugin
-rwxr-xr-x 1 paz users  719104 26 lug 20.31 theme_blue.plugin
-rwxr-xr-x 1 paz users  810328 26 lug 20.31 theme_blue_dot.plugin
-rwxr-xr-x 1 paz users  567464 26 lug 20.31 theme_bright.plugin
-rwxr-xr-x 1 paz users  520168 26 lug 20.31 theme_cakewalk.plugin
-rwxr-xr-x 1 paz users  722208 26 lug 20.31 theme_hulk.plugin
-rwxr-xr-x 1 paz users  800456 26 lug 20.31 theme_neophyte.plugin
-rwxr-xr-x 1 paz users  721136 26 lug 20.31 theme_pinklady.plugin
-rwxr-xr-x 1 paz users  625808 26 lug 20.31 theme_suv.plugin
-rwxr-xr-x 1 paz users  701392 26 lug 20.31 theme_unflat.plugin

make + make install see cin5-themes.log

run ./cin: SUCCEED!!!

Great work, Andrew!