diff options
| -rw-r--r-- | scripts/build/debug/300-gdb.sh | 19 | ||||
| -rw-r--r-- | scripts/crosstool-NG.sh.in | 2 |
2 files changed, 16 insertions, 5 deletions
diff --git a/scripts/build/debug/300-gdb.sh b/scripts/build/debug/300-gdb.sh index 418e85c..02a8f7e 100644 --- a/scripts/build/debug/300-gdb.sh +++ b/scripts/build/debug/300-gdb.sh @@ -69,7 +69,11 @@ do_debug_gdb_build() { cross_extra_config=("${extra_config[@]}") cross_extra_config+=("--with-expat") - cross_extra_config+=("--with-libexpat-prefix=${CT_HOST_COMPLIBS_DIR}") + # NOTE: DO NOT USE --with-libexpat-prefix (until GDB configure is smarter)!!! + # It conflicts with a static build: GDB's configure script will find the shared + # version of expat and will attempt to link that, despite the -static flag. + # The link will fail, and configure will abort with "expat missing or unusable" + # message. case "${CT_THREADS}" in none) cross_extra_config+=("--disable-threads");; *) cross_extra_config+=("--enable-threads");; @@ -88,11 +92,11 @@ do_debug_gdb_build() { cross_extra_config+=("--disable-nls") fi - CC_for_gdb= - LD_for_gdb= + CC_for_gdb="${CT_HOST}-gcc ${CT_CFLAGS_FOR_HOST} ${CT_LDFLAGS_FOR_HOST}" + LD_for_gdb="${CT_HOST}-ld ${CT_LDFLAGS_FOR_HOST}" if [ "${CT_GDB_CROSS_STATIC}" = "y" ]; then - CC_for_gdb="${CT_HOST}-gcc -static" - LD_for_gdb="${CT_HOST}-ld -static" + CC_for_gdb+=" -static" + LD_for_gdb+=" -static" fi # Disable binutils options when building from the binutils-gdb repo. @@ -162,6 +166,11 @@ do_debug_gdb_build() { fi native_extra_config+=("--with-expat") + # NOTE: DO NOT USE --with-libexpat-prefix (until GDB configure is smarter)!!! + # It conflicts with a static build: GDB's configure script will find the shared + # version of expat and will attempt to link that, despite the -static flag. + # The link will fail, and configure will abort with "expat missing or unusable" + # message. CT_DoLog EXTRA "Configuring native gdb" diff --git a/scripts/crosstool-NG.sh.in b/scripts/crosstool-NG.sh.in index 9297e3b..3c193c3 100644 --- a/scripts/crosstool-NG.sh.in +++ b/scripts/crosstool-NG.sh.in @@ -509,6 +509,8 @@ if [ -z "${CT_RESTART}" ]; then CT_CFLAGS_FOR_HOST+=" ${CT_EXTRA_CFLAGS_FOR_HOST}" CT_LDFLAGS_FOR_HOST= CT_LDFLAGS_FOR_HOST+=" ${CT_EXTRA_LDFLAGS_FOR_HOST}" + CT_CFLAGS_FOR_HOST+=" -I${CT_HOST_COMPLIBS_DIR}/include" + CT_LDFLAGS_FOR_HOST+=" -L${CT_HOST_COMPLIBS_DIR}/lib" CT_DoLog DEBUG "CFLAGS for host compiler: '${CT_CFLAGS_FOR_HOST}'" CT_DoLog DEBUG "LDFLAGS for host compiler: '${CT_LDFLAGS_FOR_HOST}'" |