initial: PKGBUILD, .SRCINFO, wrappers

4 files changed, 146 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..4ef3658bf254
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,19 @@
+pkgbase = context-mkiv
+	pkgdesc = The ConTeXt MkIV typesetting system; additional files
+	pkgver = 20160905_1028
+	pkgrel = 1
+	arch = any
+	license = GPL
+	makedepends = rsync
+	makedepends = luatex-svn
+	makedepends = context-git
+	depends = luatex-svn
+	depends = context-git
+	conflicts = context-minimals-git
+	source = context-setup-env.sh
+	source = context-wrap-mtxrun.sh
+	sha512sums = f7b52dbede67e8c4a924e2700df93a843704045c3b00a17b593dbf7771ec7c857b48c7a6aa95c8bb4923a4c91e68adf63a6223f59c84c0fab3a6023ad0589aaa
+	sha512sums = aa3f9fd05f438965576ad57f5ad1bb2d873b672586f29716e0a2087bde0edc3d3ccf1d0c67b503eb3140dd0ff87bc5be3b9e627867e229cbcddb68cf0ba01099
+
+pkgname = context-mkiv
+
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..e5df7e81797d
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,101 @@
+# Context MkIV additional distribution files
+# Maintainer: Philipp Gesang <phg@phi-gamma.net>
+pkgname=context-mkiv
+pkgver=20160905_1028
+pkgrel=1
+pkgdesc="The ConTeXt MkIV typesetting system; additional files"
+arch=(any)
+url=""
+license=('GPL')
+groups=()
+depends=(luatex-svn context-git)
+## mtxrun is part of Context; to execute it we need Luatex as the interpreter
+makedepends=(rsync luatex-svn context-git)
+conflicts=(context-minimals-git)
+source=( \
+  context-setup-env.sh \
+  context-wrap-mtxrun.sh \
+)
+sha512sums=('f7b52dbede67e8c4a924e2700df93a843704045c3b00a17b593dbf7771ec7c857b48c7a6aa95c8bb4923a4c91e68adf63a6223f59c84c0fab3a6023ad0589aaa'
+            'aa3f9fd05f438965576ad57f5ad1bb2d873b672586f29716e0a2087bde0edc3d3ccf1d0c67b503eb3140dd0ff87bc5be3b9e627867e229cbcddb68cf0ba01099')
+
+# binaries and scripts installed with deps
+readonly _luatex=/usr/bin/texlua
+readonly _cntroot=/usr/share/context-git
+readonly _mtxpath=./texmf-context/scripts/context/lua
+readonly _mtxrun=${_mtxpath}/mtxrun.lua
+
+_mtx-script () {
+  local scr="mtx-$1.lua"
+  shift
+  ${_luatex} ${_mtxrun} --script "${_mtxpath}/${scr}" $@
+}
+
+pkgver() {
+  # no colon, hyphen, or whitespace permitted
+  cd context
+  _mtx-script context --version 2>/dev/null \
+    |egrep "^mtx-context *| current version: .*$" \
+    |sed -n 's/^.*: \(....\)\.\(..\)\.\(..\) \(..\):\(..\)$/\1\2\3_\4\5/p'
+  exit 42
+}
+
+prepare() {
+  [[ ! -d context ]] && mkdir context
+  cd context
+  if [[ -L ./texmf-context ]]; then
+    msg "Repo symlink already present"
+  else
+    ln -s "${_cntroot}" ./texmf-context
+  fi
+  _mtx-script update \
+    --force --update --context=beta --platform=linux \
+    --engine=luatex --modules=all --texroot=.
+}
+
+build() {
+  cd context
+  ${_luatex} ${_mtxrun} --generate
+}
+
+package() {
+  rm -rf "${pkgdir}"/*
+  local texdst="${pkgdir}/usr/share/texmf"
+  local libdst="${pkgdir}/usr/lib"
+  local execdst="${pkgdir}/usr/bin"
+  local platformdst="${texdst}/texmf-linux/bin"
+  local subdirs=( texmf texmf-fonts texmf-modules )
+
+  cd context
+  install -dm755 "${texdst}"
+  for dir in ${subdirs[@]}; do
+    cp -a "${dir}" "${texdst}"
+  done
+  # install symlink to Context git
+  ln -s /usr/share/context-git "${texdst}/texmf-context"
+
+  # move mtxrun out of the way, we’ll call it with the wrapper
+  install -dm755 "${platformdst}"
+  install -Dm755 texmf-linux/bin/mtxrun "${platformdst}"
+  install -dm755 "${execdst}"
+  install -Dm755 "${srcdir}/context-wrap-mtxrun.sh" "${execdst}/mtxrun"
+
+  # mktexlsr is the only script we take as-is
+  install -Dm755 texmf-linux/bin/mktexlsr "${execdst}"
+  install -dm755 "${libdst}"
+  install -Dm644 "${srcdir}/context-setup-env.sh" "${libdst}"
+
+  ln -s /usr/bin/luatex "${platformdst}"
+  ln -s /usr/bin/luatex "${platformdst}/texlua"
+  ln -s /usr/bin/luatex "${platformdst}/texluac"
+
+  [ ! -d tmp ] && mkdir tmp
+  >tmp/context-wrap-context.sh cat <<STOPTHAT
+#!/usr/bin/env bash
+source "/usr/lib/context-setup-env.sh"
+mtxrun --script context "\$@"
+STOPTHAT
+  install -Dm755 tmp/context-wrap-context.sh "${execdst}/context"
+}
+
+# vim:et:ft=sh:sw=2:ts=8
diff --git a/context-setup-env.sh b/context-setup-env.sh
new file mode 100644
index 000000000000..e8367f18fb5a
--- /dev/null
+++ b/context-setup-env.sh
@@ -0,0 +1,22 @@
+# Context executable wrapper
+declare -r context_root=/usr/share/texmf
+declare font_dirs=""
+if [[ -d "${HOME}/.fonts" ]]; then
+    declare font_dirs+="${HOME}/.fonts"
+fi
+if [[ -d /usr/share/fonts ]]; then
+    [[ -n "${font_dirs}" ]] && declare font_dirs+=";"
+    declare font_dirs+=/usr/share/fonts
+fi
+
+declare -x OSFONTDIR="${font_dirs:-}"
+declare -x TEXMF="{${context_root},${HOME}/.texmf}"
+declare -x TEXMFCACHE=${HOME}/.texmf/texmf-cache
+declare -x TEXMFCNF=${context_root}/texmf/web2c
+# “platform” mingles architecture and OS so we neutralize it
+# to mean just the latter; that’s where the binaries go anyways.
+declare -x TEXOS=texmf-linux
+declare -x MTX_PLATFORM=linux
+
+# vim:et:ft=sh:sw=2:ts=8
+
diff --git a/context-wrap-mtxrun.sh b/context-wrap-mtxrun.sh
new file mode 100644
index 000000000000..3476c7a7a26b
--- /dev/null
+++ b/context-wrap-mtxrun.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+source /usr/lib/context-setup-env.sh
+exec /usr/share/texmf/texmf-linux/bin/mtxrun "$@"
+