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| author | Simon Rettberg | 2019-08-02 10:04:22 +0200 |
|---|---|---|
| committer | Simon Rettberg | 2019-08-02 10:04:22 +0200 |
| commit | bebc4ff01ee9ca2b042cf165b56bf9d3b5cb5333 (patch) | |
| tree | 6a7538ee3a4e5daf2d98d76b47e95b859c5aa265 /src/Makefile.housekeeping | |
| parent | [efi] Add very ugly hack to use HW RNG on EFI (diff) | |
| parent | [build] Do not apply WORKAROUND_CFLAGS for host compiler (diff) | |
| download | ipxe-bebc4ff01ee9ca2b042cf165b56bf9d3b5cb5333.tar.gz ipxe-bebc4ff01ee9ca2b042cf165b56bf9d3b5cb5333.tar.xz ipxe-bebc4ff01ee9ca2b042cf165b56bf9d3b5cb5333.zip | |
Merge branch 'master' into openslx
Diffstat (limited to 'src/Makefile.housekeeping')
| -rw-r--r-- | src/Makefile.housekeeping | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/Makefile.housekeeping b/src/Makefile.housekeeping index f8334921b..1b175b950 100644 --- a/src/Makefile.housekeeping +++ b/src/Makefile.housekeeping @@ -185,6 +185,15 @@ WNST_TEST = $(CC) -Wstringop-truncation -x c -c /dev/null -o /dev/null \ >/dev/null 2>&1 WNST_FLAGS := $(shell $(WNST_TEST) && $(ECHO) '-Wno-stringop-truncation') WORKAROUND_CFLAGS += $(WNST_FLAGS) + +# gcc 9.1 generates warnings for taking address of packed member which +# may result in an unaligned pointer value. Inhibit the warnings. +# +WNAPM_TEST = $(CC) -Wno-address-of-packed-member -x c -c /dev/null \ + -o /dev/null >/dev/null 2>&1 +WNAPM_FLAGS := $(shell $(WNAPM_TEST) && \ + $(ECHO) '-Wno-address-of-packed-member') +WORKAROUND_CFLAGS += $(WNAPM_FLAGS) endif # Some versions of gas choke on division operators, treating them as @@ -445,7 +454,7 @@ endif CFLAGS += $(WORKAROUND_CFLAGS) $(EXTRA_CFLAGS) ASFLAGS += $(WORKAROUND_ASFLAGS) $(EXTRA_ASFLAGS) LDFLAGS += $(WORKAROUND_LDFLAGS) $(EXTRA_LDFLAGS) -HOST_CFLAGS += $(WORKAROUND_CFLAGS) -O2 -g +HOST_CFLAGS += -O2 -g # Inhibit -Werror if NO_WERROR is specified on make command line # |