PATCH: generic-build-script

[Dario Alcocer]

The attached patch adds the following to the generic-build-script:

 * automatically determines the correct decompression option for tar
   from the original source tarball

 * 'mkdirs' removes the .build, .inst, and .sinst directories, to
   increase the likelihood that 'mkpatch' will generate a 'clean' patch
   (i.e. no extraneous files.)

 * added COPYING to the list of files copied to the binary package by
   the 'install' option

 * 'strip' option avoids returning an error if no DLLs or EXEs are found
   to contain symbolic debugging information

-- 
Dario Alcocer -- Sr. Software Developer, Helix Digital Inc.
alcocer@helixdigital.com -- http://www.helixdigital.com
-------------- next part --------------
--- generic-build-script.orig	2003-05-23 06:57:40.000000000 -0700
+++ generic-build-script	2003-05-28 21:45:33.000000000 -0700
@@ -24,10 +24,17 @@
 export VER=`echo $tscriptname | sed -e 's/^[^\-]*\-//' -e 's/\-[^\-]*$//'`
 export REL=`echo $tscriptname | sed -e 's/^[^\-]*\-[^\-]*\-//'`
 export FULLPKG=${PKG}-${VER}-${REL}
-# if the orig src package is bzip2'ed, remember to
-# change 'z' to 'j' in the 'tar xvzf' commands in the
-# prep) and mkpatch) sections
-export src_orig_pkg_name=${PKG}-${VER}.tar.gz
+
+# determine correct decompression option and tarball filename
+if [ -e ${PKG}-${VER}.tar.gz ] ; then
+  export opt_decomp=z
+  export src_orig_pkg_ext=gz
+elif [ -e ${PKG}-${VER}.tar.bz2 ] ; then
+  export opt_decomp=j
+  export src_orig_pkg_ext=bz2
+fi
+
+export src_orig_pkg_name=${PKG}-${VER}.tar.${src_orig_pkg_ext}
 export src_pkg_name=${FULLPKG}-src.tar.bz2
 export src_patch_name=${FULLPKG}.patch
 export bin_pkg_name=${FULLPKG}.tar.bz2
@@ -52,13 +59,14 @@
 
 mkdirs() {
   (cd ${topdir} && \
+  rm -fr ${objdir} ${instdir} ${srcinstdir} && \
   mkdir -p ${objdir} && \
   mkdir -p ${instdir} && \
   mkdir -p ${srcinstdir} )
 }
 prep() {
   (cd ${topdir} && \
-  tar xvzf ${src_orig_pkg} ; \
+  tar xv${opt_decomp}f ${src_orig_pkg} ; \
   cd ${topdir} && \
   patch -p0 < ${src_patch} 
   && mkdirs )
@@ -104,7 +112,7 @@
   templist=""; \
   for f in ${srcdir}/ANNOUNCE ${srcdir}/CHANGES ${srcdir}/INSTALL \
            ${srcdir}/KNOWNBUG ${srcdir}/LICENSE ${srcdir}/README \
-			  ${srcdir}/TODO ; do \
+           ${srcdir}/TODO ${srcdir}/COPYING ; do \
     if [ -f $f ] ; then \
       templist="$templist $f"; \
     fi ; \
@@ -122,13 +130,16 @@
         ${instdir}${prefix}/doc/Cygwin/${PKG}-${VER}.README ; \
     fi ;\
   fi ;\
+  if [ -f ${srcdir}/CYGWIN-PATCHES/postinstall.sh ] ; then \
   /usr/bin/install -m 755 ${srcdir}/CYGWIN-PATCHES/postinstall.sh \
-    ${instdir}${sysconfdir}/postinstall/${PKG}.sh )
+      ${instdir}${sysconfdir}/postinstall/${PKG}.sh
+  fi )
 }
 strip() {
   (cd ${instdir} && \
   find . -name "*.dll" | xargs strip > /dev/null 2>&1
-  find . -name "*.exe" | xargs strip > /dev/null 2>&1 )
+  find . -name "*.exe" | xargs strip > /dev/null 2>&1
+  true )
 }
 pkg() {
   (cd ${instdir} && \
@@ -136,7 +147,7 @@
 }
 mkpatch() {
   (cd ${srcdir} && \
-  tar xvzf ${src_orig_pkg} ;\
+  tar xv${opt_decomp}f ${src_orig_pkg} ;\
   mv ${PKG}-${VER} ../${PKG}-${VER}-orig && \
   cd ${topdir} && \
   diff -urN -x '.build' -x '.inst' -x '.sinst' \