Change default mode to using mi interpreter, with GDB running as an separete process.

+ New Makefile variable named:
   GDBMI_DEFAULT_OS_LIST
   which lists all OS's for which the use of gdbmi is enabled by default.
   Starting value:
   darwin freebsd haiku linux netbsd openbsd solaris win32 win64
   Default can be overriden by using NOGDBMI variable.

   This change is mainly to anticipate GDB source switch to C++ after 7.12 version.

git-svn-id: trunk@34424 -

ide/Makefile.fpc

@@ -31,6 +31,7 @@ FPMAKE_BIN_CLEAN=$(wildcard ./fpmake$(SRCEXEEXT))
 LOCALFPMAKE=./fpmake$(SRCEXEEXT)
 # do not add -d$(CPU_TARGET)
 override NOCPUDEF=1
+GDBMI_DEFAULT_OS_LIST=darwin freebsd haiku linux netbsd openbsd solaris win32 win64
 
 [rules]
 # Do not pass the Makefile's unit and binary target locations. Fpmake uses it's own.
@@ -54,9 +55,16 @@ endif
 ifdef NOGDB
 FPMAKE_OPT+=--NoGDB=1
 endif
+ifndef NOGDBMI
+ifneq ($(findstring $(OS_TARGET),$(GDBMI_DEFAULT_OS_LIST)),)
+FPMAKE_OPT+=--GDBMI=1
+endif
+else
 ifdef GDBMI
 FPMAKE_OPT+=--GDBMI=1
 endif
+endif
+
 ifdef PPC_TARGET
 FPMAKE_OPT+=--CompilerTarget=$(PPC_TARGET)
 endif