Remove suitesparse (camd,colamd) and zlib bundles
bicatali - apr 2014
Updated for 4.57 by soap (Jan 2016)
Updated for 4.60 by bicatali (Dec 2016)
Updated for 4.63 by bicatali (Jul 2017)

diff -Nuar --exclude '*.orig' --exclude '*.rej' --exclude '*~' glpk-4.63.orig/configure.ac glpk-4.63/configure.ac
--- glpk-4.63.orig/configure.ac	2017-07-25 00:00:00.000000000 -0700
+++ glpk-4.63/configure.ac	2017-07-27 14:10:47.986520907 -0700
@@ -69,6 +69,11 @@
 dnl Check for math library
 AC_CHECK_LIB([m], [exp])
 
+AC_CHECK_LIB([amd], [amd_1])
+AC_CHECK_LIB([colamd], [colamd])
+AC_CHECK_HEADER([amd.h])
+AC_CHECK_LIB([z], [gzopen])
+
 dnl Check for <sys/time.h> header
 AC_CHECK_HEADER([sys/time.h],
    AC_DEFINE([HAVE_SYS_TIME_H], [1], [N/A]))
diff -Nuar --exclude '*.orig' --exclude '*.rej' --exclude '*~' glpk-4.63.orig/src/Makefile.am glpk-4.63/src/Makefile.am
--- glpk-4.63.orig/src/Makefile.am	2017-07-25 00:00:00.000000000 -0700
+++ glpk-4.63/src/Makefile.am	2017-07-27 14:11:30.841536062 -0700
@@ -6,18 +6,15 @@
 
 libglpk_la_CPPFLAGS = \
 -I$(srcdir) \
--I$(srcdir)/amd \
 -I$(srcdir)/api \
 -I$(srcdir)/bflib \
 -I$(srcdir)/cglib \
--I$(srcdir)/colamd \
 -I$(srcdir)/env \
 -I$(srcdir)/minisat \
 -I$(srcdir)/misc \
 -I$(srcdir)/mpl \
 -I$(srcdir)/proxy \
--I$(srcdir)/simplex \
--I$(srcdir)/zlib
+-I$(srcdir)/simplex
 
 libglpk_la_LDFLAGS = \
 -version-info 42:2:2 \
@@ -57,18 +54,6 @@
 glpssx01.c \
 glpssx02.c \
 lux.c \
-amd/amd_1.c \
-amd/amd_2.c \
-amd/amd_aat.c \
-amd/amd_control.c \
-amd/amd_defaults.c \
-amd/amd_dump.c \
-amd/amd_info.c \
-amd/amd_order.c \
-amd/amd_post_tree.c \
-amd/amd_postorder.c \
-amd/amd_preprocess.c \
-amd/amd_valid.c \
 api/advbas.c \
 api/asnhall.c \
 api/asnlp.c \
@@ -142,7 +127,6 @@
 cglib/gmigen.c \
 cglib/mirgen.c \
 cglib/spv.c \
-colamd/colamd.c \
 env/alloc.c \
 env/dlsup.c \
 env/env.c \
@@ -196,21 +180,6 @@
 simplex/spxprob.c \
 simplex/spychuzc.c \
 simplex/spychuzr.c \
-simplex/spydual.c \
-zlib/adler32.c \
-zlib/compress.c \
-zlib/crc32.c \
-zlib/deflate.c \
-zlib/gzclose.c \
-zlib/gzlib.c \
-zlib/gzread.c \
-zlib/gzwrite.c \
-zlib/inffast.c \
-zlib/inflate.c \
-zlib/inftrees.c \
-zlib/trees.c \
-zlib/uncompr.c \
-zlib/zio.c \
-zlib/zutil.c
+simplex/spydual.c
 
 ## eof ##