diff options
Diffstat (limited to 'Master/texmf-dist/scripts/l3build/l3build-install.lua')
-rw-r--r-- | Master/texmf-dist/scripts/l3build/l3build-install.lua | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Master/texmf-dist/scripts/l3build/l3build-install.lua b/Master/texmf-dist/scripts/l3build/l3build-install.lua index 21257aad0d6..78fe2d4b2f6 100644 --- a/Master/texmf-dist/scripts/l3build/l3build-install.lua +++ b/Master/texmf-dist/scripts/l3build/l3build-install.lua @@ -38,6 +38,10 @@ local insert = table.insert local function gethome() set_program("latex") local result = options["texmfhome"] or var_value("TEXMFHOME") + if not result or result == "" or match(result, os_pathsep) then + print("Ambiguous TEXMFHOME setting: please use the --texmfhome option") + os.exit(1) + end mkdir(result) return abspath(result) end |