[CT-NG:patch 17/19] Fix linking of PPL (it does not link with stdc++ automaticly)

[Remy Bohmer <linux at bohmer dot net>]

Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
---
 scripts/build/cc/gcc.sh               |    4 ++++
 scripts/build/companion_libs/cloog.sh |    9 ++++++++-
 2 files changed, 12 insertions(+), 1 deletion(-)

Index: crosstool-ng/scripts/build/companion_libs/cloog.sh
===================================================================
--- crosstool-ng.orig/scripts/build/companion_libs/cloog.sh
+++ crosstool-ng/scripts/build/companion_libs/cloog.sh
@@ -48,6 +48,13 @@ do_cloog() {
 
     CT_DoStep INFO "Installing CLooG/ppl"
 
+    cloog_opt=
+    # Appearantly under Mingw ppl won't link with stdc++ automaticly
+    case "${CT_HOST}" in
+        *mingw*)    cloog_opt="--with-host-libstdcxx=-lstdc++";;
+        *)          cloog_opt="";;
+    esac
+
     CT_DoLog EXTRA "Configuring CLooG/ppl"
     CFLAGS="${CT_CFLAGS_FOR_HOST}"              \
     CT_DoExecLog ALL                            \
@@ -57,10 +64,10 @@ do_cloog() {
         --prefix="${CT_PREFIX_DIR}"             \
         --with-gmp="${CT_PREFIX_DIR}"           \
         --with-ppl="${CT_PREFIX_DIR}"           \
+	${cloog_opt}                            \
         --enable-shared                         \
         --disable-static                        \
         --with-bits=gmp
-
     CT_DoLog EXTRA "Building CLooG/ppl"
     CT_DoExecLog ALL make ${PARALLELMFLAGS}
 
Index: crosstool-ng/scripts/build/cc/gcc.sh
===================================================================
--- crosstool-ng.orig/scripts/build/cc/gcc.sh
+++ crosstool-ng/scripts/build/cc/gcc.sh
@@ -315,6 +315,10 @@ do_cc() {
         extra_config+=("--with-ppl=${CT_PREFIX_DIR}")
         extra_config+=("--with-cloog=${CT_PREFIX_DIR}")
         extra_config+=("--with-mpc=${CT_PREFIX_DIR}")
+        case "${CT_HOST}" in
+            *mingw*)    extra_config+=("--with-host-libstdcxx=-lstdc++");;
+            *)          ;;
+        esac
     fi
 
     if [ "${CT_THREADS}" = "none" ]; then

-- 


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