From 1d65eb092e179bdc2deef7d8b1094b66cabbdaa1 Mon Sep 17 00:00:00 2001
From: drochner <drochner@pkgsrc.org>
Date: Fri, 8 Jul 2011 09:40:57 +0000
Subject: [PATCH] allow to use gmp/mpfr/mpc which comes with the system (eg on
 NetBSD-current with gcc45)

---
 devel/gmp/builtin.mk      | 15 +++++++++++++++
 math/mpcomplex/builtin.mk | 13 +++++++++++++
 math/mpfr/builtin.mk      | 13 +++++++++++++
 3 files changed, 41 insertions(+)
 create mode 100644 devel/gmp/builtin.mk
 create mode 100644 math/mpcomplex/builtin.mk
 create mode 100644 math/mpfr/builtin.mk

diff --git a/devel/gmp/builtin.mk b/devel/gmp/builtin.mk
new file mode 100644
index 000000000000..c0e089138906
--- /dev/null
+++ b/devel/gmp/builtin.mk
@@ -0,0 +1,15 @@
+# $NetBSD: builtin.mk,v 1.1 2011/07/08 09:40:57 drochner Exp $
+
+BUILTIN_PKG:=	gmp
+
+PKGCONFIG_FILE.gmp=	/usr/include/gmp.h
+PKGCONFIG_BASE.gmp=	/usr
+
+BUILTIN_VERSION_SCRIPT.gmp= ${AWK} \
+	'/\#define[ \t]*__GNU_MP_VERSION[ \t]/ { major = $$3; } \
+	/\#define[ \t]*__GNU_MP_VERSION_MINOR[ \t]/ { minor = $$3; } \
+	/\#define[ \t]*__GNU_MP_VERSION_PATCHLEVEL[ \t]/ { patch = $$3; } \
+	END { if (major!="" && minor!="" && patch!="") \
+	print major "." minor "." patch; else print ""; }'
+
+.include "../../mk/buildlink3/pkgconfig-builtin.mk"
diff --git a/math/mpcomplex/builtin.mk b/math/mpcomplex/builtin.mk
new file mode 100644
index 000000000000..538e9386dd0b
--- /dev/null
+++ b/math/mpcomplex/builtin.mk
@@ -0,0 +1,13 @@
+# $NetBSD: builtin.mk,v 1.1 2011/07/08 09:40:57 drochner Exp $
+
+BUILTIN_PKG:=	mpcomplex
+
+PKGCONFIG_FILE.mpcomplex=	/usr/include/mpc.h
+PKGCONFIG_BASE.mpcomplex=	/usr
+
+BUILTIN_VERSION_SCRIPT.mpcomplex= ${AWK} \
+	'/\#define[ \t]*MPC_VERSION_STRING[ \t]/ { \
+	v = substr($$3, 2, length($$3)-2); } \
+	END { print v; }'
+
+.include "../../mk/buildlink3/pkgconfig-builtin.mk"
diff --git a/math/mpfr/builtin.mk b/math/mpfr/builtin.mk
new file mode 100644
index 000000000000..31c9c7d58012
--- /dev/null
+++ b/math/mpfr/builtin.mk
@@ -0,0 +1,13 @@
+# $NetBSD: builtin.mk,v 1.1 2011/07/08 09:40:57 drochner Exp $
+
+BUILTIN_PKG:=	mpfr
+
+PKGCONFIG_FILE.mpfr=	/usr/include/mpfr.h
+PKGCONFIG_BASE.mpfr=	/usr
+
+BUILTIN_VERSION_SCRIPT.mpfr= ${AWK} \
+	'/\#define[ \t]*MPFR_VERSION_STRING[ \t]/ { \
+	v = substr($$3, 2, length($$3)-2); } \
+	END { print gensub("-p",".",0,v); }'
+
+.include "../../mk/buildlink3/pkgconfig-builtin.mk"