Merge pull request #239 from diorcety-ctng/cc-cygwin-mingw-linux

Canadian cross build = x86_64 Cygwin host = x86_64 MinGW_W64 target = x86_64 GNU/Linux

1 files changed, 113 insertions, 0 deletions

diff --git a/scripts/build/companion_libs/320-libiconv.sh b/scripts/build/companion_libs/320-libiconv.sh
new file mode 100755
index 0000000..e8417e9
--- /dev/null
+++ b/scripts/build/companion_libs/320-libiconv.sh
@@ -0,0 +1,113 @@
+# Build script for libiconv
+
+do_libiconv_get() { :; }
+do_libiconv_extract() { :; }
+do_libiconv_for_build() { :; }
+do_libiconv_for_host() { :; }
+
+if [ "${CT_LIBICONV}" = "y" ]; then
+
+do_libiconv_get() {
+    CT_GetFile "libiconv-${CT_LIBICONV_VERSION}" \
+               http://ftp.gnu.org/pub/gnu/libiconv/
+}
+
+do_libiconv_extract() {
+    CT_Extract "libiconv-${CT_LIBICONV_VERSION}"
+    CT_Patch "libiconv" "${CT_LIBICONV_VERSION}"
+}
+
+# Build libiconv for running on build
+do_libiconv_for_build() {
+    local -a libiconv_opts
+
+    case "$CT_BUILD" in
+        *darwin*|*linux*)
+            return 0
+            ;;
+    esac
+
+    CT_DoStep INFO "Installing libiconv for build"
+    CT_mkdir_pushd "${CT_BUILD_DIR}/build-libiconv-build-${CT_BUILD}"
+
+    libiconv_opts+=( "host=${CT_BUILD}" )
+    libiconv_opts+=( "prefix=${CT_BUILDTOOLS_PREFIX_DIR}" )
+    libiconv_opts+=( "cflags=${CT_CFLAGS_FOR_BUILD}" )
+    libiconv_opts+=( "ldflags=${CT_LDFLAGS_FOR_BUILD}" )
+    libiconv_opts+=( "static_build=y" )
+    do_libiconv_backend "${libiconv_opts[@]}"
+
+    CT_Popd
+    CT_EndStep
+}
+
+# Build libiconv for running on host
+do_libiconv_for_host() {
+    local -a libiconv_opts
+
+    case "$CT_HOST" in
+        *darwin*|*linux*)
+            return 0
+            ;;
+    esac
+
+    CT_DoStep INFO "Installing libiconv for host"
+    CT_mkdir_pushd "${CT_BUILD_DIR}/build-libiconv-host-${CT_HOST}"
+
+    libiconv_opts+=( "host=${CT_HOST}" )
+    libiconv_opts+=( "prefix=${CT_HOST_COMPLIBS_DIR}" )
+    libiconv_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" )
+    libiconv_opts+=( "ldflags=${CT_LDFLAGS_FOR_HOST}" )
+    libiconv_opts+=( "static_build=${CT_STATIC_TOOLCHAIN}" )
+    do_libiconv_backend "${libiconv_opts[@]}"
+
+    CT_Popd
+    CT_EndStep
+}
+
+# Build libiconv
+#     Parameter     : description               : type      : default
+#     host          : machine to run on         : tuple     : (none)
+#     prefix        : prefix to install into    : dir       : (none)
+#     static_build  : build statically          : bool      : no
+#     cflags        : host cflags to use        : string    : (empty)
+#     ldflags       : host ldflags to use       : string    : (empty)
+do_libiconv_backend() {
+    local host
+    local prefix
+    local static_build
+    local cflags
+    local ldflags
+    local arg
+    local -a extra_config
+
+    for arg in "$@"; do
+        eval "${arg// /\\ }"
+    done
+
+    CT_DoLog EXTRA "Configuring libiconv"
+
+    CT_DoExecLog ALL cp -aT "${CT_SRC_DIR}/libiconv-${CT_LIBICONV_VERSION}" "."
+
+    if [ "${static_build}" = "y" ]; then
+        extra_config+=("--disable-shared")
+        extra_config+=("--enable-static")
+    fi
+
+    CT_DoExecLog CFG                                          \
+    CFLAGS="${cflags}"                                        \
+    LDFLAGS="${ldflags}"                                      \
+    "${CT_SRC_DIR}/libiconv-${CT_LIBICONV_VERSION}/configure" \
+        --build=${CT_BUILD}                                   \
+        --host="${host}"                                      \
+        --prefix="${prefix}"                                  \
+        "${extra_config[@]}"                                  \
+
+    CT_DoLog EXTRA "Building libiconv"
+    CT_DoExecLog ALL make CC="${host}-gcc ${cflags}" ${JOBSFLAGS}
+
+    CT_DoLog EXTRA "Installing libiconv"
+    CT_DoExecLog ALL make install CC="${host}-gcc ${cflags}"
+}
+
+fi