diff options
Diffstat (limited to 'gdb/configure.in')
| -rw-r--r-- | gdb/configure.in | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/gdb/configure.in b/gdb/configure.in index 274c541..624a77f 100644 --- a/gdb/configure.in +++ b/gdb/configure.in @@ -1003,6 +1003,10 @@ targetfile=`sed -n ' s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p ' ${target_makefile_frag}` +GDB_MULTI_ARCH=`sed -n ' +s/GDB_MULTI_ARCH[ ]*=[ ]*\([^ ]*\)[ ]*/\1/p +' ${target_makefile_frag}` + # these really aren't orthogonal true/false values of the same condition, # but shells are slow enough that I like to reuse the test conditions # whenever possible @@ -1016,6 +1020,33 @@ s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p fi changequote([,]) +# New targets should just set gdb_multi_arch=yes in configure.tgt. +# Old targets being converted can either do that or set GDB_MULTI_ARCH +# in the target specific makefile frag. Eventually gdb_multi_arch=yes +# will be the default. +if test x"${GDB_MULTI_ARCH}" = x ; then + case "${gdb_multi_arch}" in + yes ) GDB_MULTI_ARCH=GDB_MULTI_ARCH_PURE ;; + no ) GDB_MULTI_ARCH=0 ;; + 0|1|2 ) GDB_MULTI_ARCH=${gdb_multi_arch} ;; + esac +fi +if test x"${GDB_MULTI_ARCH}" != x ; then + AC_DEFINE_UNQUOTED(GDB_MULTI_ARCH, ${GDB_MULTI_ARCH}) +fi +# Warn the user when they use an old pratice +case "${GDB_MULTI_ARCH}" in + "" ) ;; + 0 | GDB_MULTI_ARCH_PARTIAL | 1 | GDB_MULTI_ARCH_TM | 2 ) + AC_MSG_WARN("GDB: Target is not pure multi-arch") ;; + GDB_MULTI_ARCH_PURE ) + if test x"${targetfile}" != x ; then + AC_MSG_WARN("GDB: Ingoring TM_FILE in ${target_makefile_frag}") + fi ;; + *) AC_MSG_ERROR("GDB: Unknown GDB_MULTI_ARCH value ${GDB_MULTI_ARCH}");; +esac + + SUBDIRS="doc testsuite nlm" if test "${enable_multi_ice}" = "yes"; then SUBDIRS="${SUBDIRS} multi-ice" |