proj/gentoo: Initial commit

This commit represents a new era for Gentoo:
Storing the gentoo-x86 tree in Git, as converted from CVS.

This commit is the start of the NEW history.
Any historical data is intended to be grafted onto this point.

Creation process:
1. Take final CVS checkout snapshot
2. Remove ALL ChangeLog* files
3. Transform all Manifests to thin
4. Remove empty Manifests
5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$
5.1. Do not touch files with -kb/-ko keyword flags.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests
X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project
X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration
X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn
X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts
X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration
X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging
X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed

5 files changed, 142 insertions, 0 deletions

diff --git a/sci-physics/xfoil/Manifest b/sci-physics/xfoil/Manifest
new file mode 100644
index 000000000000..35646cfc07e9
--- /dev/null
+++ b/sci-physics/xfoil/Manifest
@@ -0,0 +1,2 @@
+DIST dataflow.pdf 7654 SHA256 4596c77a3fa24cd334b35c34fcbd0b4f1d9055273c0862643e2d07b5e774aff5
+DIST xfoil6.97.tar.gz 3972497 SHA256 293e28e269bd88a62f8b6ba6bf684f16843f6776736e6b77aaa8b6bebc467a81 SHA512 02c0a123fb99fa20de1e3577ca7c6ce00d494058f2ef3ec82e3fdea48901f4346180aea3436e001c5b90401007ccdd5b7e9daa6a96794f0d6b5781a5b36e36e7 WHIRLPOOL 3de5e6c56a906a71b2be1fcf39ea031454c9192b4a649a23aaa889566fea2e92b37239fa6ed90c4b050bdb5759943d0265881f316ecd5b48a06fe4217af36ef7
diff --git a/sci-physics/xfoil/files/xfoil-6.96-gfortran.patch b/sci-physics/xfoil/files/xfoil-6.96-gfortran.patch
new file mode 100644
index 000000000000..67fc19c645f9
--- /dev/null
+++ b/sci-physics/xfoil/files/xfoil-6.96-gfortran.patch
@@ -0,0 +1,29 @@
+--- plotlib/ps_subs.f.orig	2004-08-21 19:02:44.000000000 +0100
++++ plotlib/ps_subs.f	2007-05-03 19:14:28.901490750 +0100
+@@ -559,7 +559,7 @@
+ c                   in the iout array (3,1,3,1,3,1,3,1)
+ c     Note: the bit mask is shifted to always start counting on a '1' bit.
+ c
+-c---  Uses the library routines and() and rshift() for bit manipulation 
++c---  Uses the library routines and() and ishft() for bit manipulation 
+ c     which are present in most fortran libraries as extensions to f77.
+ c
+       dimension iout(*)
+@@ -570,7 +570,7 @@
+         ibitold = and(1,imask)
+         if(ibitold.NE.0) go to 5
+           nshft = n
+-          imask = rshift(imask,1)
++          imask = ishft(imask,-1)
+       end do
+ c
+  5    nout  = 0
+@@ -594,7 +594,7 @@
+ c
+         ibitold = ibit
+         nbits = nbits + 1
+-        imask = rshift(imask,1)
++        imask = ishft(imask,-1)
+       end do
+ c--- Add final bit(s) to end of 16 bits checked
+ c--- Now append any zero bits shifted out originally
diff --git a/sci-physics/xfoil/files/xfoil-6.97-overflow.patch b/sci-physics/xfoil/files/xfoil-6.97-overflow.patch
new file mode 100644
index 000000000000..73656f927a48
--- /dev/null
+++ b/sci-physics/xfoil/files/xfoil-6.97-overflow.patch
@@ -0,0 +1,22 @@
+--- src/pplot.f.orig	2008-08-21 20:21:08.000000000 +0100
++++ src/pplot.f	2008-08-21 20:21:42.000000000 +0100
+@@ -36,7 +36,7 @@
+       PROGRAM PPLOT
+       INCLUDE 'PPLOT.INC'
+ C
+-      LOGICAL ERROR, LGETFN
++      LOGICAL ERROR, LGETFN, LERR
+       REAL RINP(10)
+       REAL CPOLO(NAX,IPTOT,NPX), VPOLO(NAX,2,NPX)
+ C
+--- src/xoper.f.orig	2008-08-22 15:55:27.000000000 +0100
++++ src/xoper.f	2008-08-22 15:53:36.000000000 +0100
+@@ -114,7 +114,7 @@
+ C---- don't try to read integers, since might get integer overflow
+       DO I=1, NINPUT
+         IF(ABS(RINPUT(I)) .GT. 2.1E9) THEN
+-         IINPUT(I) = 2**31
++         IINPUT(I) = HUGE(0)
+         ELSE
+          IINPUT(I) = INT(RINPUT(I))
+         ENDIF
diff --git a/sci-physics/xfoil/metadata.xml b/sci-physics/xfoil/metadata.xml
new file mode 100644
index 000000000000..c6130c99cea3
--- /dev/null
+++ b/sci-physics/xfoil/metadata.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<herd>sci-physics</herd>
+	<maintainer>
+		<email>robbat2@gentoo.org</email>
+	</maintainer>
+	<longdescription lang="en">
+  XFOIL is an interactive program for the design and analysis of subsonic isolated airfoils.
+  It consists of a collection of menu-driven routines which perform various useful functions such as:
+    * Viscous (or inviscid) analysis of an existing airfoil
+    * Airfoil design and redesign by interactive modification of surface speed distributions
+    * Airfoil redesign by interactive modification of geometric parameters
+    * Blending of airfoils
+    * Writing and reading of airfoil coordinates and polar save files
+    * Plotting of geometry, pressure distributions, and multiple polars
+</longdescription>
+</pkgmetadata>
diff --git a/sci-physics/xfoil/xfoil-6.97.ebuild b/sci-physics/xfoil/xfoil-6.97.ebuild
new file mode 100644
index 000000000000..d1679ff859bf
--- /dev/null
+++ b/sci-physics/xfoil/xfoil-6.97.ebuild
@@ -0,0 +1,71 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=4
+
+inherit eutils fortran-2
+
+DESCRIPTION="Design and analysis of subsonic isolated airfoils"
+HOMEPAGE="http://raphael.mit.edu/xfoil/"
+SRC_URI="
+	http://web.mit.edu/drela/Public/web/${PN}/${PN}${PV}.tar.gz
+	doc? ( http://web.mit.edu/drela/Public/web/${PN}/dataflow.pdf )"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="amd64 ppc x86 ~amd64-linux ~x86-linux"
+IUSE="doc examples"
+
+RDEPEND="x11-libs/libX11"
+DEPEND="${RDEPEND}"
+
+S="${WORKDIR}/Xfoil"
+
+src_prepare() {
+	sed \
+		-e '/^FC/d' \
+		-e '/^CC/d' \
+		-e '/^FFLAGS/d' \
+		-e '/^CFLAGS/d' \
+		-e 's/^\(FFLOPT .*\)/FFLOPT = $(FFLAGS)/g' \
+		-i {bin,plotlib,orrs/bin}/Makefile plotlib/config.make \
+		|| die "sed for flags and compilers failed"
+
+	# fix bug #147033
+	[[ $(tc-getFC) == *gfortran ]] && \
+		epatch "${FILESDIR}"/${PN}-6.96-gfortran.patch
+
+	epatch "${FILESDIR}"/${P}-overflow.patch
+
+	sed \
+		-e "s:/var/local/codes/orrs/osmap.dat:${EPREFIX}/usr/share/xfoil/orrs/osmap.dat:" \
+		-i orrs/src/osmap.f || die "sed osmap.f failed"
+}
+
+src_compile() {
+	cd "${S}"/orrs/bin
+	emake FLG="${FFLAGS}" FTNLIB="${LDFLAGS}" OS
+	cd "${S}"/orrs
+	bin/osgen osmaps_ns.lst
+	cd "${S}"/plotlib
+	emake CFLAGS="${CFLAGS} -DUNDERSCORE"
+	cd "${S}"/bin
+	for i in xfoil pplot pxplot; do
+		emake \
+			PLTOBJ="../plotlib/libPlt.a" \
+			CFLAGS="${CFLAGS} -DUNDERSCORE" \
+			FTNLIB="${LDFLAGS}" \
+			${i}
+	done
+}
+
+src_install() {
+	dobin bin/pplot bin/pxplot bin/xfoil
+	insinto /usr/share/xfoil/orrs
+	doins orrs/osm*.dat
+	dodoc *.txt README
+	insinto /usr/share/doc/${PF}/
+	use examples && doins -r runs
+	use doc && dodoc "${DISTDIR}"/dataflow.pdf
+}