ref: c806bd3673c520b1c7e755b630dd90ff4e01bb68
parent: 27b8c70b97f4753f3eb2ec749f023c75152cd877
author: cbagwell <cbagwell>
date: Sun Apr 26 20:28:52 EDT 2009
Minor update to cygbuild script to include docs on how external libraries are compiled.
--- a/README.win32
+++ b/README.win32
@@ -57,7 +57,9 @@
Acknowledgements
----------------
-SOX.EXE included in this package makes use of the following projects:
+SOX.EXE included in this package makes use of the following projects.
+See the cygbuild script included with the source code package for
+further information on how it was compiled and packaged.
SoX - http://sox.sourceforge.net
--- a/cygbuild
+++ b/cygbuild
@@ -1,9 +1,60 @@
#!/bin/sh
+#
+# This script will automates the steps used to producing a static win32
+# package of SoX.
+#
+# It requires cygwin with gcc-4 and zip packages installed. Also, it
+# requires to already have several external libraries already installed
+# under /usr/local.
+#
+# Since directory name in package is based on current directory name,
+# it should be ran from that *.tar.gz distribution.
+#
+# And last, it will optional package a wget compiled with VC++ instead
+# of cygwin version (which has no DLL's to distribute) if found
+# in wget-1.11.4 directory. If not found, it will distribute the
+# cygwin version and various DLL's it requires.
+#
+# Various notes:
+#
+# Script makes use of "-static" option to tell compiler to prefer static
+# external libraries. Some libtool versions (2.2.7a?) will cause
+# linker to ignore -static if a lib*.la is found and it defines
+# a dynamic version of the library. Work arounds include to only
+# install static libraries, delete the lib*.la file, or edit the
+# lib*.la file and set dlnames and library_names variables to empty
+# string ("").+#
+# The following command lines were used to generate the static external
+# libraries SoX ships with.
+#
+# cd libpng-1.2.32
+#./configure --disable-shared --enable-static;make;make install
+#
+# cd ../wavpack-4.50.1
+#./configure --disable-shared --enable-static;make;make install
+#
+# cd ../flac-1.2.1
+#./configure --disable-shared --enable-static;make;make install
+#
+# cd ../libogg-1.1.3
+#./configure --disable-shared --enable-static;make;make install
+#
+# cd ../libvorbis-1.2.0
+#./configure --disable-shared --enable-static;make;make install
+#
+# cd ../libsndfile-1.0.19
+#./configure --disable-shared --enable-static;make;make install
+# Some versions of autoconf (2.63?) seem to get easily confused about
+# CPP variable. If you see warning messages about header files
+# rejected by preprocessor then its most likely from that.
+# Force the value of CPP=cpp works around that bug.
if [ $# -ne 0 -o ! -r Makefile ]; then
./configure \
+ --disable-shared \
--without-mp3 \
- CC=gcc-4 \
+ CC=gcc-4 CPP=cpp\
CPPFLAGS=-I/usr/local/include \
LDFLAGS="-static -L/usr/local/lib" \
$*
@@ -20,9 +71,14 @@
unix2dos $dir/$f.txt
done
-binaries=$(for f in `cygcheck src/sox /usr/bin/wget|dos2unix`
+binaries=$(for f in `cygcheck src/sox|dos2unix`
do cygpath -u $f; done|sort|uniq|grep -v ^/cygdrive/)
+if test ! -r "../wget-1.11.4/wget.exe"; then
+ binaries+=$(for f in `cygcheck /usr/bin/wget|dos2unix`
+ do cygpath -u $f; done|sort|uniq|grep -v ^/cygdrive/)
+fi
+
cp -p \
$binaries \
sox.pdf \
@@ -34,7 +90,12 @@
unix2dos $dir/batch-example.bat
-cp -p /etc/wgetrc $dir/wget.ini
+if test ! -r "../wget-1.11.4/wget.exe"; then
+ cp -p /etc/wgetrc $dir/wget.ini
+ chmod +r $dir/wget.ini
+else
+ cp ../wget-1.11.4/wget.ini $dir
+fi
zip -r $dir.zip $dir
rm -rf $dir