From 44ee416289b08dc454f4d63864314f0ef6c2ba7f Mon Sep 17 00:00:00 2001
From: Ray Donnelly <mingw.android@gmail.com>
Date: Fri, 27 Nov 2015 18:19:28 +0000
Subject: expat: Tidy up and correct configure flags

Build shared builds for host unless CT_STATIC_TOOLCHAIN.
In all other situations, build statically, as before.

It is necessary that the static/shared-ness of expat matches
that of gettext on Cygwin/MinGW-w64 as they can't be linked
together if they don't match, so we follow the same logic.

Signed-off-by: Ray Donnelly <mingw.android@gmail.com>

diff --git a/scripts/build/companion_libs/210-expat.sh b/scripts/build/companion_libs/210-expat.sh
old mode 100644
new mode 100755
index 304482c..7801d33
--- a/scripts/build/companion_libs/210-expat.sh
+++ b/scripts/build/companion_libs/210-expat.sh
@@ -22,13 +22,18 @@ if [ "${CT_EXPAT}" = "y" ]; then
 # Do not need expat for build at this time.
 
 do_expat_for_host() {
+    local -a expat_opts
+
     CT_DoStep INFO "Installing expat for host"
     CT_mkdir_pushd "${CT_BUILD_DIR}/build-expat-host-${CT_HOST}"
 
-    do_expat_backend host="${CT_HOST}" \
-                     prefix="${CT_HOST_COMPLIBS_DIR}" \
-                     cflags="${CT_CFLAGS_FOR_HOST}" \
-                     ldflags="${CT_LDFLAGS_FOR_HOST}"
+    expat_opts+=( "host=${CT_HOST}" )
+    expat_opts+=( "prefix=${CT_HOST_COMPLIBS_DIR}" )
+    expat_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" )
+    expat_opts+=( "ldflags=${CT_LDFLAGS_FOR_HOST}" )
+    expat_opts+=( "static_build=${CT_STATIC_TOOLCHAIN}" )
+
+    do_expat_backend "${expat_opts[@]}"
 
     CT_Popd
     CT_EndStep
@@ -37,12 +42,17 @@ fi
 
 if [ "${CT_EXPAT_TARGET}" = "y" ]; then
 do_expat_for_target() {
+    local -a expat_opts
+
     CT_DoStep INFO "Installing expat for target"
     CT_mkdir_pushd "${CT_BUILD_DIR}/build-expat-target-${CT_TARGET}"
 
-    do_expat_backend host="${CT_TARGET}" \
-                     prefix="/usr" \
-                     destdir="${CT_SYSROOT_DIR}"
+    expat_opts+=( "host=${CT_TARGET}" )
+    expat_opts+=( "prefix=/usr" )
+    expat_opts+=( "destdir=${CT_SYSROOT_DIR}" )
+    expat_opts+=( "static_build=y" )
+
+    do_expat_backend "${expat_opts[@]}"
 
     CT_Popd
     CT_EndStep
@@ -60,11 +70,17 @@ do_expat_backend() {
     local cflags
     local ldflags
     local arg
+    local -a extra_config
 
     for arg in "$@"; do
         eval "${arg// /\\ }"
     done
 
+    if [ "${static_build}" = "y" ]; then
+        extra_config+=("--disable-shared")
+        extra_config+=("--enable-static")
+    fi
+
     CT_DoLog EXTRA "Configuring expat"
 
     CT_DoExecLog CFG                                                \
@@ -74,8 +90,7 @@ do_expat_backend() {
         --build=${CT_BUILD}                                         \
         --host=${host}                                              \
         --prefix="${prefix}"                                        \
-        --enable-static                                             \
-        --disable-shared
+        "${extra_config[@]}"
 
     CT_DoLog EXTRA "Building expat"
     CT_DoExecLog ALL ${make} ${JOBSFLAGS}
-- 
cgit v0.10.2-6-g49f6