cparser is a C compiler, which can parse C89 and C99 as well as many GCC and

some MSVC extensions.  It also provides many useful analyses for warnings.  It
uses libFIRM, which provides a SSA-based intermediate representation in form of
explicit dependency graphs, for optimization and code generation.  Parsing is
done with a handwritten recursive descent parser.  The AST representation is
straightforward, so it can be used for other purposes than code generation.

* fast recursive descent parser, parses C89 and C99
* handles most GCC extensions, f.e. __attribute__, inline assembler,
  computed goto, statement expressions
* handles some MSVC extensions (like declspec)
* provides many useful warnings
  * format string checker for char and wchar_t
  * unreachable code analysis
  * missing return statement check, which pinpoints exact location(s)
  * write-only/-self variables detection
  * missing and redundant forward declarations
  * most warnings switches, which are available for GCC
* provides concise messages in case of error, for example when encountering
  misspelled typenames
* compiler driver compatible with with GCC (-fxxx, -Wxxx, -M, ...)
* uses libFIRM for optimization and code generation (devel/libfirm)

WWW: http://www.libfirm.org

Submitted by:	Christoph Mallon <christoph.mallon at gmx.de>

3 files changed, 56 insertions, 0 deletions

diff --git a/lang/cparser/Makefile b/lang/cparser/Makefile
new file mode 100644
index 000000000000..c436f5d2e6e1
--- /dev/null
+++ b/lang/cparser/Makefile
@@ -0,0 +1,29 @@
+# New ports collection makefile for: libFIRM
+# Date created:         22 Nov 2008
+# Whom:                 Christoph Mallon <christoph.mallon@gmx.de>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	cparser
+PORTVERSION=	0.9.6
+CATEGORIES=	lang devel
+MASTER_SITES=	http://www.info.uni-karlsruhe.de/software/libfirm/
+
+MAINTAINER=	christoph.mallon@gmx.de
+COMMENT=	A C99 compiler using libFIRM as backend
+
+RUN_DEPENDS=	${LOCALBASE}/lib/libfirm.a:${PORTSDIR}/devel/libfirm
+LIB_DEPENDS=	firm.0:${PORTSDIR}/devel/libfirm
+
+USE_BZIP2=	yes
+USE_GMAKE=	yes
+
+PLIST_FILES=	bin/cparser
+
+.include <bsd.port.pre.mk>
+
+do-install:
+	@${INSTALL_PROGRAM} ${INSTALL_WRKSRC}/build/cparser ${PREFIX}/bin
+
+.include <bsd.port.post.mk>
diff --git a/lang/cparser/distinfo b/lang/cparser/distinfo
new file mode 100644
index 000000000000..3c1ad60cac9a
--- /dev/null
+++ b/lang/cparser/distinfo
@@ -0,0 +1,3 @@
+MD5 (cparser-0.9.6.tar.bz2) = 3efd0e233292038642ec6c0de065bca5
+SHA256 (cparser-0.9.6.tar.bz2) = cb81ff4838aeb39b7692906d7872ccb9c389326136745da9f3dd602fab092149
+SIZE (cparser-0.9.6.tar.bz2) = 179038
diff --git a/lang/cparser/pkg-descr b/lang/cparser/pkg-descr
new file mode 100644
index 000000000000..40555d4c0af6
--- /dev/null
+++ b/lang/cparser/pkg-descr
@@ -0,0 +1,24 @@
+cparser is a C compiler, which can parse C89 and C99 as well as many GCC and
+some MSVC extensions.  It also provides many useful analyses for warnings.  It
+uses libFIRM, which provides a SSA-based intermediate representation in form of
+explicit dependency graphs, for optimization and code generation.  Parsing is
+done with a handwritten recursive descent parser.  The AST representation is
+straightforward, so it can be used for other purposes than code generation.
+
+* fast recursive descent parser, parses C89 and C99
+* handles most GCC extensions, f.e. __attribute__, inline assembler,
+  computed goto, statement expressions
+* handles some MSVC extensions (like declspec)
+* provides many useful warnings
+  * format string checker for char and wchar_t
+  * unreachable code analysis
+  * missing return statement check, which pinpoints exact location(s)
+  * write-only/-self variables detection
+  * missing and redundant forward declarations
+  * most warnings switches, which are available for GCC
+* provides concise messages in case of error, for example when encountering
+  misspelled typenames
+* compiler driver compatible with with GCC (-fxxx, -Wxxx, -M, ...)
+* uses libFIRM for optimization and code generation (devel/libfirm)
+
+WWW: http://www.libfirm.org