Initial import of libffi version 1.18.

Foreign Function Interface.

PR:		6943
Submitted by:	Horance Chou <horance@freedom.ie.cycu.edu.tw>

7 files changed, 88 insertions, 0 deletions

diff --git a/devel/libffi/Makefile b/devel/libffi/Makefile
new file mode 100644
index 000000000000..e510528aa765
--- /dev/null
+++ b/devel/libffi/Makefile
@@ -0,0 +1,19 @@
+# New ports collection makefile for:	libffi
+# Version required:     1.18
+# Date created:		14, June, 1998
+# Whom:			Horance Chou <horance@freedom.ie.cycu.edu.tw>
+#
+# $Id$
+#
+
+DISTNAME=       libffi-1.18
+CATEGORIES=	devel
+MASTER_SITES=   ftp://ftp.cygnus.com:/pub/green/
+
+MAINTAINER=     horance@freedom.ie.cycu.edu.tw
+
+GNU_CONFIGURE=  yes
+WRKSRC=         ${WRKDIR}/${PKGNAME}
+ALL_TARGET=     test
+
+.include <bsd.port.mk>
diff --git a/devel/libffi/distinfo b/devel/libffi/distinfo
new file mode 100644
index 000000000000..1de8ff6d9b9c
--- /dev/null
+++ b/devel/libffi/distinfo
@@ -0,0 +1 @@
+MD5 (libffi-1.18.tar.gz) = e8d8fa118c52cae8eb8aec6b01090238
diff --git a/devel/libffi/files/patch-aa b/devel/libffi/files/patch-aa
new file mode 100644
index 000000000000..832b44066d5a
--- /dev/null
+++ b/devel/libffi/files/patch-aa
@@ -0,0 +1,10 @@
+--- configure.orig	Sun Jun 14 14:42:47 1998
++++ configure	Sun Jun 14 14:33:17 1998
+@@ -1234,6 +1234,7 @@
+ case "$host" in
+ mips-sgi-irix5.* | mips-sgi-irix6.*) TARGET=MIPS; TARGETDIR=mips;;
+ i*86-pc-linux*) TARGET=X86; TARGETDIR=x86;;
++i*86-unknown-freebsd*) TARGET=X86; TARGETDIR=x86;;
+ sparc-sun-4*) TARGET=SPARC; TARGETDIR=sparc;;
+ sparc-sun-*) TARGET=SPARC; TARGETDIR=sparc;;
+ alpha*-*-linux* | alpha*-*-osf*) TARGET=ALPHA; TARGETDIR=alpha;;
diff --git a/devel/libffi/files/patch-ab b/devel/libffi/files/patch-ab
new file mode 100644
index 000000000000..01d32630e0f9
--- /dev/null
+++ b/devel/libffi/files/patch-ab
@@ -0,0 +1,44 @@
+--- src/x86/sysv.S.orig	Sun Jun 14 14:43:22 1998
++++ src/x86/sysv.S	Sun Jun 14 14:48:35 1998
+@@ -30,14 +30,14 @@
+ 
+ .text
+ 
+-.globl ffi_prep_args
++.globl _ffi_prep_args
+ 
+ 	# This assumes we are using gas.
+-        .balign 16
+-.globl ffi_call_SYSV
+-        .type    ffi_call_SYSV,@function
++        .align 4
++.globl _ffi_call_SYSV
++        .type    _ffi_call_SYSV,@function
+ 
+-ffi_call_SYSV:
++_ffi_call_SYSV:
+         pushl %ebp
+         movl  %esp,%ebp
+ 
+@@ -47,10 +47,10 @@
+ 
+ 	movl  %esp,%eax
+ 
+-	# Place all of the ffi_prep_args in position
++	# Place all of the _ffi_prep_args in position
+ 	pushl 12(%ebp)
+ 	pushl %eax
+-	call  ffi_prep_args
++	call  _ffi_prep_args
+ 
+ 	# Return stack to previous state and call the function
+ 	addl  $8,%esp	
+@@ -110,6 +110,6 @@
+         movl %ebp,%esp
+         popl %ebp
+         ret
+-.ffi_call_SYSV_end:
+-        .size    ffi_call_SYSV,.ffi_call_SYSV_end-ffi_call_SYSV
++._ffi_call_SYSV_end:
++        .size    _ffi_call_SYSV,._ffi_call_SYSV_end-_ffi_call_SYSV
+ 
diff --git a/devel/libffi/pkg-comment b/devel/libffi/pkg-comment
new file mode 100644
index 000000000000..58a9956dad5e
--- /dev/null
+++ b/devel/libffi/pkg-comment
@@ -0,0 +1 @@
+Foreign Function Interface.
diff --git a/devel/libffi/pkg-descr b/devel/libffi/pkg-descr
new file mode 100644
index 000000000000..c26c491b2f4e
--- /dev/null
+++ b/devel/libffi/pkg-descr
@@ -0,0 +1,4 @@
+The libffi library provides a portable, high level programming
+interface to various calling conventions. This allows a programmer to
+call any function specified by a call interface description at run
+time.
diff --git a/devel/libffi/pkg-plist b/devel/libffi/pkg-plist
new file mode 100644
index 000000000000..3a8e0e277773
--- /dev/null
+++ b/devel/libffi/pkg-plist
@@ -0,0 +1,9 @@
+include/fficonfig.h
+include/ffi.h
+include/ffi_mips.h
+lib/libffi.la
+lib/libffi.a
+lib/libffi.so
+lib/libffi.so.2.1
+@exec /sbin/ldconfig -m %B
+@unexec /sbin/ldconfig -R