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| author | Alexandre Oliva <aoliva@redhat.com> | 2009-09-07 00:44:08 +0000 |
|---|---|---|
| committer | Alexandre Oliva <aoliva@redhat.com> | 2009-09-07 00:44:08 +0000 |
| commit | 96655cc4cc3942aa552f40cf22f2d3fa6d8b3704 (patch) | |
| tree | 79bfae8abdec7ab939b7bc5024a4f07b8b31e6c3 /config/bootstrap-debug.mk | |
| parent | 79158e25e8a7220418ceaaa20ec3642f1d448d58 (diff) | |
| download | gdb-96655cc4cc3942aa552f40cf22f2d3fa6d8b3704.zip gdb-96655cc4cc3942aa552f40cf22f2d3fa6d8b3704.tar.gz gdb-96655cc4cc3942aa552f40cf22f2d3fa6d8b3704.tar.bz2 | |
ChangeLog:
* configure.ac (with-build-config): Document. Handle without.
Handle missing argument.
* configure: Rebuilt.
config/ChangeLog:
* bootstrap-debug-big.mk (STAGE2_CFLAGS): Drop -gtoggle.
* bootstrap-debug-lean.mk: Update comments.
(STAGE2_CFLAGS): Likewise.
(do-compare): Don't override.
ChangeLog:
* configure.ac (with-build-config): Document. Handle without.
Handle missing argument.
* configure: Rebuilt.
Diffstat (limited to 'config/bootstrap-debug.mk')
| -rw-r--r-- | config/bootstrap-debug.mk | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/config/bootstrap-debug.mk b/config/bootstrap-debug.mk index 521be82..4138924 100644 --- a/config/bootstrap-debug.mk +++ b/config/bootstrap-debug.mk @@ -1,2 +1,12 @@ -STAGE2_CFLAGS += -g0 +# This BUILD_CONFIG option builds checks that toggling debug +# information generation doesn't affect the generated object code. + +# It is very lightweight: in addition to not performing any additional +# compilation (unlike bootstrap-debug-lean), it actually speeds up +# stage2, for no debug information is generated when compiling with +# the unoptimized stage1. + +# For more thorough testing, see bootstrap-debug-lean.mk + +STAGE2_CFLAGS += -gtoggle do-compare = $(SHELL) $(srcdir)/contrib/compare-debug $$f1 $$f2 |