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8265666: Enable AIX build platform to make external debug symbols

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Backport-of: 84b52db931943db5aa2df7edca7103776f2f2092
This commit is contained in:
Christoph Langer 2021-05-06 20:28:38 +00:00
parent cb295fb931
commit 1116b75741
2 changed files with 9 additions and 11 deletions
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13
make/autoconf/jdk-options.m4
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@ -240,11 +240,7 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_DEBUG_SYMBOLS],
[AS_HELP_STRING([--with-native-debug-symbols],
[set the native debug symbol configuration (none, internal, external, zipped) @<:@varying@:>@])],
[
if test "x$OPENJDK_TARGET_OS" = xaix; then
if test "x$withval" = xexternal || test "x$withval" = xzipped; then
AC_MSG_ERROR([AIX only supports the parameters 'none' and 'internal' for --with-native-debug-symbols])
fi
elif test "x$OPENJDK_TARGET_OS" = xwindows; then
if test "x$OPENJDK_TARGET_OS" = xwindows; then
if test "x$withval" = xinternal; then
AC_MSG_ERROR([Windows does not support the parameter 'internal' for --with-native-debug-symbols])
fi
@ -254,12 +250,7 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_DEBUG_SYMBOLS],
if test "x$STATIC_BUILD" = xtrue; then
with_native_debug_symbols="none"
else
if test "x$OPENJDK_TARGET_OS" = xaix; then
# AIX doesn't support 'external' so use 'internal' as default
with_native_debug_symbols="internal"
else
with_native_debug_symbols="external"
fi
with_native_debug_symbols="external"
fi
])
AC_MSG_RESULT([$with_native_debug_symbols])

7
make/common/NativeCompilation.gmk
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@ -974,6 +974,13 @@ define SetupNativeCompilationBody
$(CD) $$($1_SYMBOLS_DIR) && \
$$($1_OBJCOPY) --add-gnu-debuglink=$$($1_DEBUGINFO_FILES) $$($1_TARGET)
else ifeq ($(call isTargetOs, aix), true)
# AIX does not provide the equivalent of OBJCOPY to extract debug symbols,
# so we copy the compiled object with symbols to the .debuginfo file, which
# happens prior to the STRIP_CMD on the original target object file.
$1_DEBUGINFO_FILES := $$($1_SYMBOLS_DIR)/$$($1_NOSUFFIX).debuginfo
$1_CREATE_DEBUGINFO_CMDS := $(CP) $$($1_TARGET) $$($1_DEBUGINFO_FILES)
else ifeq ($(call isTargetOs, macosx), true)
$1_DEBUGINFO_FILES := \
$$($1_SYMBOLS_DIR)/$$($1_BASENAME).dSYM/Contents/Info.plist \