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| author |   Vadim Misbakh-Soloviov <mva@gentoo.org> | 2021-12-08 09:20:12 +0700 |
|---|---|---|
| committer | Vadim Misbakh-Soloviov <mva@gentoo.org> | 2021-12-20 11:12:53 +0700 |
| commit | d358ca92f92363e96bda655427a06ae3dd790b40 (patch) | |
| tree | ed6bb0b073e883b64099ea0a8335ed62f88ba37a /eclass | |
| parent | dev-libs/tree-sitter: support for building cli tool (diff) | |
| download | gentoo-d358ca92f92363e96bda655427a06ae3dd790b40.tar.gz gentoo-d358ca92f92363e96bda655427a06ae3dd790b40.tar.bz2 gentoo-d358ca92f92363e96bda655427a06ae3dd790b40.zip | |
eclass/tree-sitter-grammar: fix ABI autodetecton
Some grammars packages (like, for example, tree-sitter-agda) uses
different versioning scheme from vast majority of grammars in
tree-sitter github organization.
Also, third-party grammars doesn't follow tree-sitter versioning.
Also, some grammars (like tree-sitter-haskell, for example) only had
old release tagged, but having compatible and useful grammars in
current HEAD.
Also, some grammars like tree-sitter-verilog, even have only v0.0 tag.
So, instead of assuming grammar ABI version based on ${PV} (ver_test)
we decided to take ABI version drectly from source code.
Signed-off-by: Vadim Misbakh-Soloviov <mva@gentoo.org>
Diffstat (limited to 'eclass')
| -rw-r--r-- | eclass/tree-sitter-grammar.eclass | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/eclass/tree-sitter-grammar.eclass b/eclass/tree-sitter-grammar.eclass index 46573027f96f..7207ecf3ddd7 100644 --- a/eclass/tree-sitter-grammar.eclass +++ b/eclass/tree-sitter-grammar.eclass @@ -40,15 +40,13 @@ EXPORT_FUNCTIONS src_compile src_install # @INTERNAL # @DESCRIPTION: # This internal function determines the ABI version of a grammar library based -# on the package version. +# on a constant in the source file. _get_tsg_abi_ver() { - if ver_test -gt 0.21; then - die "Grammar too new; unknown ABI version" - elif ver_test -ge 0.19.0; then - echo 13 - else - die "Grammar too old; unknown ABI version" - fi + # This sed script finds ABI definition string in parser source file, + # substitutes all the string until the ABI number, and prints remains + # (the ABI number itself) + sed -n 's/#define LANGUAGE_VERSION //p' "${S}"/parser.c || + die "Unable to extract ABI version for this grammar" } # @FUNCTION: tree-sitter-grammar_src_compile @@ -89,8 +87,10 @@ tree-sitter-grammar_src_compile() { tree-sitter-grammar_src_install() { debug-print-function ${FUNCNAME} "${@}" - dolib.so "${WORKDIR}"/lib${PN}$(get_libname $(_get_tsg_abi_ver)) - dosym lib${PN}$(get_libname $(_get_tsg_abi_ver)) \ + local soname=lib${PN}$(get_libname $(_get_tsg_abi_ver)) + + dolib.so "${WORKDIR}/${soname}" + dosym "${soname}" \ /usr/$(get_libdir)/lib${PN}$(get_libname) } fi |