glpk: initial commit, version 4.65

glpk/.footprint

@@ -0,0 +1,11 @@
+drwxr-xr-x	root/root	usr/
+drwxr-xr-x	root/root	usr/bin/
+-rwxr-xr-x	root/root	usr/bin/glpsol
+drwxr-xr-x	root/root	usr/include/
+-rw-r--r--	root/root	usr/include/glpk.h
+drwxr-xr-x	root/root	usr/lib/
+-rw-r--r--	root/root	usr/lib/libglpk.a
+-rwxr-xr-x	root/root	usr/lib/libglpk.la
+lrwxrwxrwx	root/root	usr/lib/libglpk.so -> libglpk.so.40.3.0
+lrwxrwxrwx	root/root	usr/lib/libglpk.so.40 -> libglpk.so.40.3.0
+-rwxr-xr-x	root/root	usr/lib/libglpk.so.40.3.0

glpk/.signature

@@ -0,0 +1,6 @@
+untrusted comment: verify with /etc/ports/contrib.pub
+RWSagIOpLGJF3xzZYSiGqkS+jzCY0bz+WjZ/4/pFxYaE+fNLecm3nOVTwpszkADQ+p8KJ28mYr4rUQ5BEHu0Frk1+YVnW/2v6AE=
+SHA256 (Pkgfile) = 88a12659ca200e99d5cc9e5c7b60d9f244447cf6434497e893a030ed85bdd328
+SHA256 (.footprint) = 5bf094461f745cf3a657f31eff66efaac32a41845594450bb3969c3ac585dcc9
+SHA256 (glpk-4.65.tar.gz) = 4281e29b628864dfe48d393a7bedd781e5b475387c20d8b0158f329994721a10
+SHA256 (glpk-remove-warnings.patch) = d1d9d944072f1955c5dbc075259443b48c45275f4dde3f11ba45b59474f9ac07

glpk/Pkgfile

@@ -0,0 +1,23 @@
+# Description: GNU Linear Programming Kit : solve LP, MIP and other problems.
+# URL: https://www.gnu.org/software/glpk/glpk.html
+# Maintainer: Tim Biermann, tbier at posteo dot de
+# Depends on: libgmp
+
+name=glpk
+version=4.65
+release=1
+source=(https://ftp.gnu.org/gnu/glpk/$name-$version.tar.gz glpk-remove-warnings.patch)
+
+build() {
+  cd $name-$version
+  find -L . \
+     \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+     -o -perm 511 \) -exec chmod 755 {} \; -o \
+     \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+     -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+  patch -p1 -i ../glpk-remove-warnings.patch
+  ./configure --prefix=/usr \
+    --with-gmp
+  make
+  make DESTDIR=$PKG install
+}

glpk/glpk-remove-warnings.patch

@@ -0,0 +1,19 @@
+--- glpk-4.65/src/draft/glpios03.c.orig	2018-08-18 07:02:32.165492793 +0000
++++ glpk-4.65/src/draft/glpios03.c	2018-08-18 07:03:47.775715038 +0000
+@@ -920,13 +920,10 @@
+ #if 0
+       ((glp_iocp *)T->parm)->msg_lev = GLP_MSG_DBG;
+ #endif
+-#if 1 /* 16/III-2016 */
++#if 1 /* 01/III-2018 */
+       if (((glp_iocp *)T->parm)->flip)
+-#if 0 /* 20/I-2018 */
+-         xprintf("WARNING: LONG-STEP DUAL SIMPLEX WILL BE USED\n");
+-#else
+-         xprintf("Long-step dual simplex will be used\n");
+-#endif
++         if (T->parm->msg_lev >= GLP_MSG_ALL)
++            xprintf("Long-step dual simplex will be used\n");
+ #endif
+       /* on entry to the B&B driver it is assumed that the active list
+          contains the only active (i.e. root) subproblem, which is the