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From 323b296e0087c079aa36115a678e0aa89cd34587 Mon Sep 17 00:00:00 2001
From: Kumar Gala <kumar.gala@linaro.org>
Date: Wed, 13 May 2020 12:13:48 -0500
Subject: [PATCH 1/2] gdb: make gdb cross build its own function
Make a function out of the cross build so we can call it more than once.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
---
scripts/build/debug/300-gdb.sh | 137 +++++++++++++++++----------------
1 file changed, 71 insertions(+), 66 deletions(-)
diff --git a/scripts/build/debug/300-gdb.sh b/scripts/build/debug/300-gdb.sh
index 91393317..98d415cb 100644
--- a/scripts/build/debug/300-gdb.sh
+++ b/scripts/build/debug/300-gdb.sh
@@ -15,82 +15,87 @@ do_debug_gdb_extract()
chmod a+x "${CT_SRC_DIR}/gdb/gdb/gdbserver/configure"
}
-do_debug_gdb_build()
+do_debug_gdb_build_cross()
{
- if [ "${CT_GDB_CROSS}" = "y" ]; then
- local gcc_version p _p
- local -a cross_extra_config
-
- CT_DoStep INFO "Installing cross-gdb"
- CT_mkdir_pushd "${CT_BUILD_DIR}/build-gdb-cross"
-
- cross_extra_config=( "${CT_GDB_CROSS_EXTRA_CONFIG_ARRAY[@]}" )
- if [ "${CT_GDB_CROSS_PYTHON}" = "y" ]; then
- if [ -z "${CT_GDB_CROSS_PYTHON_BINARY}" ]; then
- if [ "${CT_CANADIAN}" = "y" -o "${CT_CROSS_NATIVE}" = "y" ]; then
- CT_Abort "For canadian build, Python wrapper runnable on the build machine must be provided. Set CT_GDB_CROSS_PYTHON_BINARY."
- elif [ "${CT_CONFIGURE_has_python}" = "y" ]; then
- cross_extra_config+=("--with-python=${python}")
- else
- CT_Abort "Python support requested in GDB, but Python not found. Set CT_GDB_CROSS_PYTHON_BINARY."
- fi
+ local gcc_version p _p
+ local -a cross_extra_config
+
+ CT_DoStep INFO "Installing cross-gdb"
+ CT_mkdir_pushd "${CT_BUILD_DIR}/build-gdb-cross"
+
+ cross_extra_config=( "${CT_GDB_CROSS_EXTRA_CONFIG_ARRAY[@]}" )
+ if [ "${CT_GDB_CROSS_PYTHON}" = "y" ]; then
+ if [ -z "${CT_GDB_CROSS_PYTHON_BINARY}" ]; then
+ if [ "${CT_CANADIAN}" = "y" -o "${CT_CROSS_NATIVE}" = "y" ]; then
+ CT_Abort "For canadian build, Python wrapper runnable on the build machine must be provided. Set CT_GDB_CROSS_PYTHON_BINARY."
+ elif [ "${CT_CONFIGURE_has_python}" = "y" ]; then
+ cross_extra_config+=("--with-python=${python}")
else
- cross_extra_config+=("--with-python=${CT_GDB_CROSS_PYTHON_BINARY}")
+ CT_Abort "Python support requested in GDB, but Python not found. Set CT_GDB_CROSS_PYTHON_BINARY."
fi
else
- cross_extra_config+=("--with-python=no")
+ cross_extra_config+=("--with-python=${CT_GDB_CROSS_PYTHON_BINARY}")
fi
+ else
+ cross_extra_config+=("--with-python=no")
+ fi
- if [ "${CT_GDB_CROSS_SIM}" = "y" ]; then
- cross_extra_config+=("--enable-sim")
- else
- cross_extra_config+=("--disable-sim")
- fi
+ if [ "${CT_GDB_CROSS_SIM}" = "y" ]; then
+ cross_extra_config+=("--enable-sim")
+ else
+ cross_extra_config+=("--disable-sim")
+ fi
- if ${CT_HOST}-gcc --version 2>&1 | grep clang; then
- # clang detects the line from gettext's _ macro as format string
- # not being a string literal and produces a lot of warnings - which
- # ct-ng's logger faithfully relays to user if this happens in the
- # error() function. Suppress them.
- cross_extra_config+=("--enable-build-warnings=,-Wno-format-nonliteral,-Wno-format-security")
- fi
+ if ${CT_HOST}-gcc --version 2>&1 | grep clang; then
+ # clang detects the line from gettext's _ macro as format string
+ # not being a string literal and produces a lot of warnings - which
+ # ct-ng's logger faithfully relays to user if this happens in the
+ # error() function. Suppress them.
+ cross_extra_config+=("--enable-build-warnings=,-Wno-format-nonliteral,-Wno-format-security")
+ fi
- do_gdb_backend \
- buildtype=cross \
- host="${CT_HOST}" \
- cflags="${CT_CFLAGS_FOR_HOST}" \
- ldflags="${CT_LDFLAGS_FOR_HOST}" \
- prefix="${CT_PREFIX_DIR}" \
- static="${CT_GDB_CROSS_STATIC}" \
- --with-sysroot="${CT_SYSROOT_DIR}" \
- "${cross_extra_config[@]}"
-
- if [ "${CT_BUILD_MANUALS}" = "y" ]; then
- CT_DoLog EXTRA "Building and installing the cross-GDB manuals"
- CT_DoExecLog ALL make ${CT_JOBSFLAGS} pdf html
- CT_DoExecLog ALL make install-{pdf,html}-gdb
- fi
+ do_gdb_backend \
+ buildtype=cross \
+ host="${CT_HOST}" \
+ cflags="${CT_CFLAGS_FOR_HOST}" \
+ ldflags="${CT_LDFLAGS_FOR_HOST}" \
+ prefix="${CT_PREFIX_DIR}" \
+ static="${CT_GDB_CROSS_STATIC}" \
+ --with-sysroot="${CT_SYSROOT_DIR}" \
+ "${cross_extra_config[@]}"
+
+ if [ "${CT_BUILD_MANUALS}" = "y" ]; then
+ CT_DoLog EXTRA "Building and installing the cross-GDB manuals"
+ CT_DoExecLog ALL make ${CT_JOBSFLAGS} pdf html
+ CT_DoExecLog ALL make install-{pdf,html}-gdb
+ fi
- if [ "${CT_GDB_INSTALL_GDBINIT}" = "y" ]; then
- CT_DoLog EXTRA "Installing '.gdbinit' template"
- # See in scripts/build/internals.sh for why we do this
- # TBD GCC 3.x and older not supported
- if [ -f "${CT_SRC_DIR}/gcc/gcc/BASE-VER" ]; then
- gcc_version=$(cat "${CT_SRC_DIR}/gcc/gcc/BASE-VER")
- else
- gcc_version=$(sed -r -e '/version_string/!d; s/^.+= "([^"]+)".*$/\1/;' \
- "${CT_SRC_DIR}/gcc/gcc/version.c" \
- )
- fi
- sed -r \
- -e "s:@@PREFIX@@:${CT_PREFIX_DIR}:;" \
- -e "s:@@VERSION@@:${gcc_version}:;" \
- "${CT_LIB_DIR}/scripts/build/debug/gdbinit.in" \
- >"${CT_PREFIX_DIR}/share/gdb/gdbinit"
- fi # Install gdbinit sample
+ if [ "${CT_GDB_INSTALL_GDBINIT}" = "y" ]; then
+ CT_DoLog EXTRA "Installing '.gdbinit' template"
+ # See in scripts/build/internals.sh for why we do this
+ # TBD GCC 3.x and older not supported
+ if [ -f "${CT_SRC_DIR}/gcc/gcc/BASE-VER" ]; then
+ gcc_version=$(cat "${CT_SRC_DIR}/gcc/gcc/BASE-VER")
+ else
+ gcc_version=$(sed -r -e '/version_string/!d; s/^.+= "([^"]+)".*$/\1/;' \
+ "${CT_SRC_DIR}/gcc/gcc/version.c" \
+ )
+ fi
+ sed -r \
+ -e "s:@@PREFIX@@:${CT_PREFIX_DIR}:;" \
+ -e "s:@@VERSION@@:${gcc_version}:;" \
+ "${CT_LIB_DIR}/scripts/build/debug/gdbinit.in" \
+ >"${CT_PREFIX_DIR}/share/gdb/gdbinit"
+ fi # Install gdbinit sample
+
+ CT_Popd
+ CT_EndStep
+}
- CT_Popd
- CT_EndStep
+do_debug_gdb_build()
+{
+ if [ "${CT_GDB_CROSS}" = "y" ]; then
+ do_debug_gdb_build_cross
fi
if [ "${CT_GDB_NATIVE}" = "y" -o "${CT_GDB_GDBSERVER}" = "y" ]; then
--
2.25.4
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