From 4461885e665166bd02e01fec25f01b77282d9f7e Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 27 Oct 2014 14:48:39 +0200
Subject: Improve ODB compiler Windows binary build script

- Add -j option [default to 8 jobs].
- Support continuing building where left off.
---
 binary/mingw-w64/build-dist | 47 +++++++++++++++++++++++----------------------
 1 file changed, 24 insertions(+), 23 deletions(-)

diff --git a/binary/mingw-w64/build-dist b/binary/mingw-w64/build-dist
index b7b2047..5b8e1f0 100755
--- a/binary/mingw-w64/build-dist
+++ b/binary/mingw-w64/build-dist
@@ -4,6 +4,7 @@
 #
 # -rebuild
 # -pack      get the source distributions from /tmp/pack/
+# -j <jobs>  [default is 8]
 #
 trap 'exit 1' ERR
 
@@ -30,6 +31,7 @@ function find_out_dir ()
 
 rebuild=n
 pack=n
+jobs=8
 
 while [ $# -gt 0 ]; do
   case $1 in
@@ -42,6 +44,11 @@ while [ $# -gt 0 ]; do
       rebuild=y
       shift
       ;;
+    -j)
+      shift
+      jobs=$1
+      shift
+      ;;
     *)
       error "unknown option: $1"
       exit 1
@@ -85,12 +92,6 @@ if [ $rebuild = y ]; then
   cp -r mingw-binutils/* /mingw/
 fi
 
-if [ $pack = n ]; then
-  rm -f /tmp/odb-$over-i686-windows.zip
-else
-  rm -f /tmp/pack/odb-$over-i686-windows.zip
-fi
-
 # Build libplugin-stub
 #
 if [ $rebuild = y ]; then
@@ -111,7 +112,7 @@ if [ $pack = n ]; then
   make -C `find_out_dir $src_root/odb/libodb` -f $src_root/odb/libodb/makefile \
     dist dist_prefix=$out_root/libodb
 
-  if [ $rebuild = y ]; then
+  if [ $rebuild = y -o ! -f configure ]; then
     cd libodb
     ./bootstrap
     cd ..
@@ -124,11 +125,11 @@ fi
 
 cd libodb
 
-if [ $rebuild = y ]; then
+if [ $rebuild = y -o ! -f Makefile ]; then
   ../libodb-configure
 fi
 
-make
+make -j $jobs
 cd odb
 make install-data
 cd ../..
@@ -139,7 +140,7 @@ if [ $pack = n ]; then
   make -C `find_out_dir $src_root/odb/libodb-boost` -f $src_root/odb/libodb-boost/makefile \
     dist dist_prefix=$out_root/libodb-boost
 
-  if [ $rebuild = y ]; then
+  if [ $rebuild = y -o ! -f configure ]; then
     cd libodb-boost
     ./bootstrap
     cd ..
@@ -152,11 +153,11 @@ fi
 
 cd libodb-boost
 
-if [ $rebuild = y ]; then
+if [ $rebuild = y -o ! -f Makefile ]; then
   ../libodb-boost-configure
 fi
 
-make
+make -j $jobs
 make install-data
 cd ..
 
@@ -166,7 +167,7 @@ if [ $pack = n ]; then
   make -C `find_out_dir $src_root/odb/libodb-qt` -f $src_root/odb/libodb-qt/makefile \
     dist dist_prefix=$out_root/libodb-qt
 
-  if [ $rebuild = y ]; then
+  if [ $rebuild = y -o ! -f configure ]; then
     cd libodb-qt
     ./bootstrap
     cd ..
@@ -179,11 +180,11 @@ fi
 
 cd libodb-qt
 
-if [ $rebuild = y ]; then
+if [ $rebuild = y -o ! -f Makefile ]; then
   ../libodb-qt-configure
 fi
 
-make
+make -j $jobs
 make install-data
 cd ..
 
@@ -192,7 +193,7 @@ cd ..
 if [ $pack = n ]; then
   make -C $src_root/cutl/libcutl dist dist_prefix=$out_root/libcutl
 
-  if [ $rebuild = y ]; then
+  if [ $rebuild = y -o ! -f configure ]; then
     cd libcutl
     ./bootstrap
     cd ..
@@ -204,11 +205,11 @@ fi
 
 cd libcutl
 
-if [ $rebuild = y ]; then
+if [ $rebuild = y -o ! -f Makefile ]; then
   ../libcutl-configure
 fi
 
-make -j 10
+make -j $jobs
 cd ..
 
 # Build odb
@@ -216,7 +217,7 @@ cd ..
 if [ $pack = n ]; then
   make -C $src_root/odb/odb dist dist_prefix=$out_root/odb
 
-  if [ $rebuild = y ]; then
+  if [ $rebuild = y -o ! -f configure ]; then
     cd odb
     ./bootstrap
     cd ..
@@ -229,11 +230,11 @@ fi
 mkdir -p odb-build
 cd odb-build
 
-if [ $rebuild = y ]; then
+if [ $rebuild = y -o ! -f Makefile ]; then
   ../odb-configure $over
 fi
 
-make -j 10
+make -j $jobs
 make install-strip
 rm -r $install_root/libexec # odb/odb.a
 cd ..
@@ -243,13 +244,13 @@ cd ..
 mkdir -p gcc-build
 cd gcc-build
 
-if [ $rebuild = y ]; then
+if [ $rebuild = y -o ! -f Makefile ]; then
   ../gcc-configure
 else
   rm -f gcc/cc1plus.exe gcc/cc1plus-dummy.exe
 fi
 
-make STATIC_PLUGIN_LIBS="-Wl,--whole-archive $out_root/odb-build/odb/.libs/odb.a -Wl,--no-whole-archive $out_root/libcutl/cutl/.libs/libcutl.a -lstdc++ -static-libgcc" -j 10
+make -j $jobs STATIC_PLUGIN_LIBS="-Wl,--whole-archive $out_root/odb-build/odb/.libs/odb.a -Wl,--no-whole-archive $out_root/libcutl/cutl/.libs/libcutl.a -lstdc++ -static-libgcc"
 make install
 make -C i686-w64-mingw32/libstdc++-v3 install-strip
 cd ..
-- 
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