* [gentoo-dev] [PATCH] texlive-common.eclass: Add TEXLIVE_SCRIPTS_W_FILE_EXT variable
@ 2024-07-16 9:33 Florian Schmaus
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From: Florian Schmaus @ 2024-07-16 9:33 UTC (permalink / raw
To: gentoo-dev; +Cc: tex, Florian Schmaus
Some scripts are supposed to be installed with file extensions [1, 2]. Add
support for declaring those scripts in a new elcass variable
TEXLIVE_SCRIPTS_W_FILE_EXT.
Also use pure-bash functions to retrieve the basename and strip the file
extensions. And use "declare -l" to lowercase the value of 'trg',
instead of 'tr' [3].
1: https://tug.org/pipermail/tldistro/2024q3/000485.html
2: https://github.com/TeX-Live/texlive-source/blob/c087bab35570b1d5cb0afd272611a7a4ec3c9e38/texk/texlive/linked_scripts/Makefile.am#L332-L333
3: https://github.com/TeX-Live/texlive-source/blob/c087bab35570b1d5cb0afd272611a7a4ec3c9e38/texk/texlive/linked_scripts/Makefile.am#L330
Bug: https://bugs.gentoo.org/934975
Signed-off-by: Florian Schmaus <flow@gentoo.org>
---
eclass/texlive-common.eclass | 20 ++++++++++++++++++--
1 file changed, 18 insertions(+), 2 deletions(-)
diff --git a/eclass/texlive-common.eclass b/eclass/texlive-common.eclass
index 072581dde78e..36b90a327fde 100644
--- a/eclass/texlive-common.eclass
+++ b/eclass/texlive-common.eclass
@@ -42,6 +42,13 @@ _TEXLIVE_COMMON_ECLASS=1
# @CODE
: "${CTAN_MIRROR_URL:="https://mirrors.ctan.org"}"
+# @ECLASS_VARIABLE: TEXLIVE_SCRIPTS_W_FILE_EXT
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# If set, contains a space separated list of script names that should be
+# linked including their file extensions, i.e., without stripping
+# potentially existing filename extensions from the link's name.
+
# @FUNCTION: texlive-common_handle_config_files
# @DESCRIPTION:
# Has to be called in src_install after having installed the files in ${D}
@@ -160,8 +167,17 @@ etexlinks() {
# Called by app-text/epspdf and texlive-module.eclass.
dobin_texmf_scripts() {
while [[ ${#} -gt 0 ]] ; do
- local trg
- trg=$(basename "${1}" | sed 's,\.[^/]*$,,' | tr '[:upper:]' '[:lower:]')
+ # -l: TexLive target links are always lowercase.
+ local -l trg
+
+ # Get the basename of the script.
+ trg="${1##*/}"
+
+ # Only strip the filename extensions if trg is not listed in TEXLIVE_SCRIPTS_W_FILE_EXT.
+ if ! has "${trg}" ${TEXLIVE_SCRIPTS_W_FILE_EXT}; then
+ trg="${trg%.*}"
+ fi
+
einfo "Installing ${1} as ${trg} bin wrapper"
[[ -x ${ED}/usr/share/${1} ]] || die "Trying to install a non existing or non executable symlink to /usr/bin: ${1}"
dosym "../share/${1}" "/usr/bin/${trg}"
--
2.44.2
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