Fix conf-texlive on macos

Signed-off-by: Marcello Seri <[email protected]>

Author: mseri

packages/conf-texlive/conf-texlive.2/opam

@@ -0,0 +1,27 @@
+opam-version: "2.0"
+maintainer: "https://github.com/ocaml/opam-repository/issues"
+homepage: "http://tug.org/texlive/"
+bug-reports: "https://github.com/ocaml/opam-repository/issues"
+authors: "TeX Users Group"
+license: "LaTeX Project Public License and GPL-2"
+build: ["pdflatex" "-version"]
+depexts: [
+  ["texlive-latex-base"] {os-family = "debian"}
+  ["texlive-latex-base"] {os-family = "ubuntu"}
+  ["texlive-latex"] {os-family = "fedora"}
+  ["texlive-latex"] {os-distribution = "rhel"}
+  ["texlive-latex"] {os-distribution = "ol"}
+  ["texlive-latex-bin-bin"] {os-distribution = "ol" & os-version < "8"}
+  ["texlive-latex"] {os-distribution = "centos"}
+  ["texlive-latex-bin-bin"] {os-distribution = "centos" & os-version < "8"}
+  ["texlive"] {os-family = "alpine"}
+  ["texlive-latex-bin-bin"] {os-family = "suse" | os-family = "opensuse"}
+  ["texlive-core"] {os-family = "arch"}
+  ["tex-formats"] {os = "freebsd"}
+  ["texlive"] {os-distribution = "homebrew" & os = "macos"}
+  ["texlive"] {os-distribution = "macports" & os = "macos"}
+]
+synopsis: "Virtual package relying on texlive / pdflatex"
+description:
+  "This package can only install if the pdflatex binary is installed on the system."
+flags: conf