diff options
| author | Joseph Mingrone <jrm@FreeBSD.org> | 2022-06-23 09:06:19 +0000 |
|---|---|---|
| committer | Joseph Mingrone <jrm@FreeBSD.org> | 2022-06-23 17:40:42 +0000 |
| commit | b001febccb5de5467426a52b68d355007ddc8c86 (patch) | |
| tree | 43b1700533069fb484b3a0528f779499591f0ec0 | |
| parent | ca019fdd73f22fe912971ef92ea251abb26bf3de (diff) | |
textproc/peg: [New port] recursive-descent parser generators for C
WWW: https://www.piumarta.com/software/peg/
Sponsored by: The FreeBSD Foundation
| -rw-r--r-- | textproc/Makefile | 1 | ||||
| -rw-r--r-- | textproc/peg/Makefile | 21 | ||||
| -rw-r--r-- | textproc/peg/distinfo | 3 | ||||
| -rw-r--r-- | textproc/peg/files/patch-Makefile | 19 | ||||
| -rw-r--r-- | textproc/peg/pkg-descr | 17 |
5 files changed, 61 insertions, 0 deletions
diff --git a/textproc/Makefile b/textproc/Makefile index 41820b06ecc3..70847ef88fa9 100644 --- a/textproc/Makefile +++ b/textproc/Makefile @@ -1219,6 +1219,7 @@ SUBDIR += pecl-xdiff2 SUBDIR += pecl-yaml SUBDIR += peco + SUBDIR += peg SUBDIR += perl2html SUBDIR += php-mecab SUBDIR += php74-ctype diff --git a/textproc/peg/Makefile b/textproc/peg/Makefile new file mode 100644 index 000000000000..609978d62fc4 --- /dev/null +++ b/textproc/peg/Makefile @@ -0,0 +1,21 @@ +PORTNAME= peg +DISTVERSION= 0.1.18 +CATEGORIES= textproc +MASTER_SITES= https://www.piumarta.com/software/peg/ + +MAINTAINER= jrm@FreeBSD.org +COMMENT= Recursive-descent parser generators for C + +LICENSE= MIT + +USES= gmake + +PLIST_FILES= bin/leg \ + bin/peg \ + man/man1/peg.1.gz + +post-patch: + @${REINPLACE_CMD} -e 's,%%STAGEDIR%%,${STAGEDIR},g' \ + -e 's,%%PREFIX%%,${PREFIX},g' ${WRKSRC}/Makefile + +.include <bsd.port.mk> diff --git a/textproc/peg/distinfo b/textproc/peg/distinfo new file mode 100644 index 000000000000..09745daa3e9f --- /dev/null +++ b/textproc/peg/distinfo @@ -0,0 +1,3 @@ +TIMESTAMP = 1655934585 +SHA256 (peg-0.1.18.tar.gz) = 20193bdd673fc7487a38937e297fff08aa73751b633a086ac28c3b34890f9084 +SIZE (peg-0.1.18.tar.gz) = 57776 diff --git a/textproc/peg/files/patch-Makefile b/textproc/peg/files/patch-Makefile new file mode 100644 index 000000000000..dcba9dc57e3a --- /dev/null +++ b/textproc/peg/files/patch-Makefile @@ -0,0 +1,19 @@ +--- Makefile.orig 2016-07-22 00:55:15 UTC ++++ Makefile +@@ -1,4 +1,4 @@ +-CFLAGS = -g -Wall $(OFLAGS) $(XFLAGS) -Isrc ++CFLAGS = -Wall $(OFLAGS) $(XFLAGS) -Isrc + OFLAGS = -O3 -DNDEBUG + #OFLAGS = -pg + +@@ -14,8 +14,8 @@ leg : leg.o $(OBJS) + $(CC) $(CFLAGS) -o $@-new leg.o $(OBJS) + mv $@-new $@ + +-ROOT = +-PREFIX = /usr/local ++ROOT = %%STAGEDIR%% ++PREFIX = %%PREFIX%% + BINDIR = $(ROOT)$(PREFIX)/bin + MANDIR = $(ROOT)$(PREFIX)/man/man1 + diff --git a/textproc/peg/pkg-descr b/textproc/peg/pkg-descr new file mode 100644 index 000000000000..66f68871348f --- /dev/null +++ b/textproc/peg/pkg-descr @@ -0,0 +1,17 @@ +peg and leg are tools for generating recursive-descent parsers: programs +that perform pattern matching on text. They processes a Parsing +Expression Grammar (PEG) [Ford 2004] to produce a program that +recognises legal sentences of that grammar. peg processes PEGs written +using the original syntax described by Ford; leg processes PEGs written +using slightly different syntax and conventions that are intended to +make it an attractive replacement for parsers built with lex and +yacc. Unlike lex and yacc, peg and leg support unlimited backtracking, +provide ordered choice as a means for disambiguation, and can combine +scanning (lexical analysis) and parsing (syntactic analysis) into a +single activity. + +[Ford 2004] Bryan Ford, Parsing Expression Grammars: A Recognition-Based +Syntactic Foundation. ACM SIGPLAN Symposium on Principles of Programming +Languages (POPL), 2004. + +WWW: https://www.piumarta.com/software/peg/ |