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Some grammars packages (like, for example, tree-sitter-agda) uses |
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different versioning scheme from vast majority of grammars in |
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tree-sitter github organization. |
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|
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Also, third-party grammars doesn't follow tree-sitter versioning. |
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|
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Also, some grammars (like tree-sitter-haskell, for example) only had |
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old release tagged, but having compatible and useful grammars in |
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current HEAD. |
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|
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Also, some grammars like tree-sitter-verilog, even have only v0.0 tag. |
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|
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So, instead of assuming grammar ABI version based on ${PV} (ver_test) |
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we decided to take ABI version drectly from source code. |
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--- |
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eclass/tree-sitter-grammar.eclass | 20 ++++++++++---------- |
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1 file changed, 10 insertions(+), 10 deletions(-) |
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|
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diff --git a/eclass/tree-sitter-grammar.eclass b/eclass/tree-sitter-grammar.eclass |
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index 46573027f96..939a36ccb8c 100644 |
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--- a/eclass/tree-sitter-grammar.eclass |
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+++ b/eclass/tree-sitter-grammar.eclass |
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@@ -40,15 +40,13 @@ EXPORT_FUNCTIONS src_compile src_install |
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# @INTERNAL |
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# @DESCRIPTION: |
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# This internal function determines the ABI version of a grammar library based |
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-# on the package version. |
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+# on a constant in the source file. |
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_get_tsg_abi_ver() { |
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- if ver_test -gt 0.21; then |
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- die "Grammar too new; unknown ABI version" |
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- elif ver_test -ge 0.19.0; then |
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- echo 13 |
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- else |
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- die "Grammar too old; unknown ABI version" |
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- fi |
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+ # This sed script finds ABI definition string in parser source file, |
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+ # substitutes all the string until the ABI number, and prints remains |
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+ # (the ABI number itself) |
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+ sed -n '/#define LANGUAGE_VERSION/s/.* //p' "${S}"/parser.c || |
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+ die "Unable to extract ABI version for this grammar" |
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} |
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|
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# @FUNCTION: tree-sitter-grammar_src_compile |
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@@ -89,8 +87,10 @@ tree-sitter-grammar_src_compile() { |
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tree-sitter-grammar_src_install() { |
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debug-print-function ${FUNCNAME} "${@}" |
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|
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- dolib.so "${WORKDIR}"/lib${PN}$(get_libname $(_get_tsg_abi_ver)) |
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- dosym lib${PN}$(get_libname $(_get_tsg_abi_ver)) \ |
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+ local soname=lib${PN}$(get_libname $(_get_tsg_abi_ver)) |
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+ |
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+ dolib.so "${WORKDIR}/${soname}" |
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+ dosym "${soname}" \ |
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/usr/$(get_libdir)/lib${PN}$(get_libname) |
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} |
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fi |
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-- |
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2.34.1 |