pandoc: add variant for texlive (#18967)

* pandoc: add variant for texlive

Modifies the pandoc package by adding a variant for texlive, which is only needed for PDF output. Enables this variant by default.

* Fix whitespace
This commit is contained in:
Derek Ryan Strong 2020-10-10 18:53:51 -07:00 committed by GitHub
parent 6383ef808d
commit c9bee59bc3
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@ -13,7 +13,7 @@ class Pandoc(Package):
homepage = "https://pandoc.org"
# The following installs the binaries for pandoc and pandoc-cireproc. The
# The following installs the binaries for pandoc and pandoc-citeproc. The
# reason for installing binaries is that pandoc is a Haskell package and
# the Haskell framework is not yet in Spack. See #1408 for a discussion of
# the challenges with Haskell. Until the Haskell framework is in Spack this
@ -26,7 +26,9 @@ class Pandoc(Package):
url = "https://github.com/jgm/pandoc/releases/download/2.7.3/pandoc-2.7.3-macOS.zip"
version('2.7.3', sha256='fb93800c90f3fab05dbd418ee6180d086b619c9179b822ddfecb608874554ff0')
depends_on('texlive')
variant('texlive', default=True, description='Use TeX Live to enable PDF output')
depends_on('texlive', when='+texlive')
def install(self, spec, prefix):
install_tree('.', prefix)