unified MX27, MX25, MX37 trees

[karo-tx-redboot.git] / examples / build_Make.params

diff --git a/examples/build_Make.params b/examples/build_Make.params
index 9f2a2d76c1994553e47dcd0ec02f688a8dc122b7..7e868b7474b6802a8e48fd1e788b7b385ab8530c 100755 (executable)
--- a/examples/build_Make.params
+++ b/examples/build_Make.params
@@ -40,5 +40,35 @@ EOF
 
 cat ${ECOS_INSTALL_DIR}/include/pkgconf/ecos.mak >>Make.params
 
+#
+# Add CFLAGS manipulation - this should match <ecos>/packages/pkgconf/rules.mak
+#
+
+cat <<EOF >>Make.params
+
+#
+# Modify CFLAGS to match newer compilers
+#
+ACTUAL_CFLAGS = \$(ECOS_GLOBAL_CFLAGS)
+ACTUAL_CXXFLAGS = \$(ECOS_GLOBAL_CFLAGS)
+ACTUAL_LDFLAGS = \$(ECOS_GLOBAL_LDFLAGS)
 
+# GCC since 2.95 does -finit-priority by default so remove it from old HALs
+ACTUAL_CFLAGS := \$(subst -finit-priority,,\$(ACTUAL_CFLAGS))
+
+# -fvtable-gc is known to be broken in all recent GCC.
+ACTUAL_CFLAGS := \$(subst -fvtable-gc,,\$(ACTUAL_CFLAGS))
+
+# Expand inline functions
+ACTUAL_CFLAGS := -finline-limit=7000 \$(ACTUAL_CFLAGS)
+
+# Separate C++ flags out from C flags.
+ACTUAL_CFLAGS := \$(subst -fno-rtti,,\$(ACTUAL_CFLAGS))
+ACTUAL_CFLAGS := \$(subst -frtti,,\$(ACTUAL_CFLAGS))
+ACTUAL_CFLAGS := \$(subst -Woverloaded-virtual,,\$(ACTUAL_CFLAGS))
+ACTUAL_CFLAGS := \$(subst -fvtable-gc,,\$(ACTUAL_CFLAGS))
+
+ACTUAL_CXXFLAGS := \$(subst -Wstrict-prototypes,,\$(ACTUAL_CXXFLAGS))
+
+EOF