summaryrefslogtreecommitdiff
path: root/config/mh-darwin
blob: a039f201410987b876a2cc259e6f1ca09f8b25bc (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
# The -mdynamic-no-pic ensures that the compiler executable is built without
# position-independent-code -- the usual default on Darwin. This fix speeds
# compiles by 3-5%.
BOOT_CFLAGS += \
`case ${host} in i?86-*-darwin* | powerpc-*-darwin*) \
                 echo -mdynamic-no-pic ;; esac;`

# ld on Darwin versions >= 10.7 defaults to PIE executables. Disable this for
# gcc components, since it is incompatible with our pch implementation.
BOOT_LDFLAGS += \
`case ${host} in *-*-darwin[1][1-9]*) echo -Wl,-no_pie ;; esac;`

# Similarly, for cross-compilation.
STAGE1_CFLAGS += \
`case ${host} in i?86-*-darwin* | powerpc-*-darwin*)\
                 echo -mdynamic-no-pic ;; esac;`
STAGE1_LDFLAGS += \
`case ${host} in *-*-darwin[1][1-9]*) echo -Wl,-no_pie ;; esac;`