scripts to install Eigen headers properly

.gitignore

@@ -44,3 +44,7 @@ myconfig.sh
 latan/IOASCIILexer.cpp
 latan/IOASCIIParser.cpp
 latan/IOASCIIParser.hpp
+
+# Eigen headers
+latan/Eigen/*
+latan/eigen_files.mk

bootstrap.sh

@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+echo "extracting Eigen headers..."
+./update_eigen.sh eigen-eigen-*.tar.bz2
 rm -rf .buildutils
 mkdir -p .buildutils/m4
 autoreconf -fvi

latan/Makefile.am

@@ -17,6 +17,9 @@ endif
 AM_LFLAGS = -olex.yy.c
 AM_YFLAGS = -d
 
+include eigen_files.mk
+nobase_dist_pkginclude_HEADERS = $(eigen_files)
+
 BUILT_SOURCES = IOASCIIParser.hpp
 
 lib_LTLIBRARIES = liblatan.la
@@ -32,7 +35,7 @@ liblatan_la_SOURCES =  \
     Mat.cpp            \
     Sample.cpp         \
 	../config.h
-liblatan_ladir = $(includedir)/latan
+liblatan_ladir = $(pkgincludedir)
 liblatan_la_HEADERS = \
     Global.hpp        \
     IO.hpp            \

update_eigen.sh

@@ -6,10 +6,13 @@ fi
 ARC=$1
 
 INITDIR=`pwd`
+rm -rf latan/Eigen
 ARCDIR=`tar -tf ${ARC} | head -n1 | sed -e 's@/.*@@'`
 tar -xf ${ARC}
 cd ${ARCDIR}
-rm -rf latan/Eigen
+tar -cf - Eigen --exclude='*.txt' | tar -xf - -C ../latan/
-tar -cf - Eigen --exclude='*.txt' | tar -xvf - -C ../latan/
+cd ../latan
+echo 'eigen_files =\' > eigen_files.mk
+find Eigen -type f -print | sed 's/^/  /;$q;s/$/ \\/' >> eigen_files.mk
 cd ${INITDIR}
 rm -rf ${ARCDIR}