diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 10 |
1 files changed, 9 insertions, 1 deletions
@@ -111,6 +111,7 @@ fi CFLAGS_C99FSE= CFLAGS_AUTO= CFLAGS_MEMOPS= +CFLAGS_NOSSP= LDFLAGS_AUTO= OPTIMIZE_GLOBS= prefix=/usr/local/musl @@ -291,6 +292,13 @@ CFLAGS_C99FSE="$CFLAGS_C99FSE -D__may_alias__=" fi # +# Check for options to disable stack protector, which needs to be +# disabled for a few early-bootstrap translation units. If not found, +# this is not an error; we assume the toolchain does not do ssp. +# +tryflag CFLAGS_NOSSP -fno-stack-protector + +# # Check for options that may be needed to prevent the compiler from # generating self-referential versions of memcpy,, memmove, memcmp, # and memset. Really, we should add a check to determine if this @@ -408,7 +416,6 @@ tryflag CFLAGS_AUTO -Wno-pointer-to-int-cast fi # Some patched GCC builds have these defaults messed up... -tryflag CFLAGS_AUTO -fno-stack-protector tryldflag LDFLAGS_AUTO -Wl,--hash-style=both test "$shared" = "no" || { @@ -526,6 +533,7 @@ CC = $CC CFLAGS = $CFLAGS_AUTO $CFLAGS CFLAGS_C99FSE = $CFLAGS_C99FSE CFLAGS_MEMOPS = $CFLAGS_MEMOPS +CFLAGS_NOSSP = $CFLAGS_NOSSP CPPFLAGS = $CPPFLAGS LDFLAGS = $LDFLAGS_AUTO $LDFLAGS CROSS_COMPILE = $CROSS_COMPILE |