From b70dacabdcd437f335e7200eb0eacd195eb34806 Mon Sep 17 00:00:00 2001
From: rillig <rillig@pkgsrc.org>
Date: Sun, 22 Oct 2006 07:52:27 +0000
Subject: Added tests for macro definitions on the command line.

---
 regress/compiler/Makefile          | 20 +++++++++++++++-----
 regress/compiler/files/checklen.c  | 11 +++++++++++
 regress/compiler/files/checktype.c |  1 +
 3 files changed, 27 insertions(+), 5 deletions(-)
 create mode 100644 regress/compiler/files/checklen.c
 create mode 100644 regress/compiler/files/checktype.c

diff --git a/regress/compiler/Makefile b/regress/compiler/Makefile
index 431f486721a..7e572d05f7a 100644
--- a/regress/compiler/Makefile
+++ b/regress/compiler/Makefile
@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.1 2006/07/11 05:03:11 rillig Exp $
+# $NetBSD: Makefile,v 1.2 2006/10/22 07:52:27 rillig Exp $
 #
 
-DISTNAME=	compiler-1.0
+DISTNAME=	compiler-1.1
 CATEGORIES=	regress
 MASTER_SITES=	# none
 DISTFILES=	# none
@@ -15,11 +15,21 @@ USE_TOOLS+=	printf
 
 SRC_CMD=	${PRINTF} '\#if defined(__cplusplus)\nLANG: Cplus\n\#else\nLANG: Cplain\n\#endif\n'
 
+do-extract:
+	cd ${FILESDIR} && cp *.c ${WRKSRC}
+
 do-build:
 	# Test whether CPP is a C preprocessor.
-	${SRC_CMD} | ${CPP} -DLANG=Cplain
+	${SRC_CMD} | cpp -DLANG=Cplain
 	# Test whether CXXCPP is a C++ preprocessor.
 	# CXXCPP is not (yet)? defined.
-	#${SRC_CMD} | ${CXXCPP} -DLANG=Cplus
-
+	#${SRC_CMD} | cxxcpp -DLANG=Cplus
+	# Test whether white-space is preserved in macro definitions.
+	cd ${WRKSRC} && cc checklen.c -o checklen -DLEN=4 -DSPACES=\"\ \ \ \ \" && ./checklen
+	cd ${WRKSRC} && cc checklen.c -o checklen -DLEN=4 -DSPACES=\""    \"" && ./checklen
+	cd ${WRKSRC} && cc checklen.c -o checklen -DLEN=4 -DSPACES='"    "' && ./checklen
+	# Test whether backslashes are preserved in macro definitions.
+	cd ${WRKSRC} && cc -c checktype.c -DTYPE="unsigned long"
+	cd ${WRKSRC} && cc -c checktype.c -DTYPE=unsigned\ long
+	
 .include "../../mk/bsd.pkg.mk"
diff --git a/regress/compiler/files/checklen.c b/regress/compiler/files/checklen.c
new file mode 100644
index 00000000000..92b91acafd4
--- /dev/null
+++ b/regress/compiler/files/checklen.c
@@ -0,0 +1,11 @@
+#include <assert.h>
+#include <string.h>
+
+int
+main(void)
+{
+	const char *s = SPACES;
+
+	assert(strlen(s) == LEN);
+	return 0;
+}
diff --git a/regress/compiler/files/checktype.c b/regress/compiler/files/checktype.c
new file mode 100644
index 00000000000..5c13fc7de61
--- /dev/null
+++ b/regress/compiler/files/checktype.c
@@ -0,0 +1 @@
+typedef TYPE t;
-- 
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