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| author | Scott James Remnant <keybuk@google.com> | 2015-09-24 14:35:31 -0700 |
|---|---|---|
| committer | Scott James Remnant <keybuk@google.com> | 2015-09-24 17:07:32 -0700 |
| commit | ae2aed82c60220ed73b3170a19eedb317672e1e0 (patch) | |
| tree | 57c7368118db31bc43442cb0be205a5a84db459f /gen_syscalls.sh | |
| parent | 34e227494fed804ebbc7054ef64472ab8c6d953b (diff) | |
| download | minijail-ae2aed82c60220ed73b3170a19eedb317672e1e0.tar.gz | |
minijail: Fix build on non-Linux hosts
Modifies the compiler to refer to the target C library headers (in the
same manner used elsewhere within Android) rather than using the host's,
and uses a portable equivalent of the previous sed expression.
BUG=24112863
Change-Id: I060d869b779405d0c4e07c61790a0437f6043f0c
Diffstat (limited to 'gen_syscalls.sh')
| -rwxr-xr-x | gen_syscalls.sh | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gen_syscalls.sh b/gen_syscalls.sh index a01d500..78ea89f 100755 --- a/gen_syscalls.sh +++ b/gen_syscalls.sh @@ -29,7 +29,8 @@ OUTFILE="$1" # { "read", __NR_read }, # #endif SED_MULTILINE='s/#define __(ARM_)?(NR_)([a-z0-9_]*) (.*)$/#ifdef __\1\2\3\ -{ "\1\3", __\1\2\3 },\n#endif/g p;' +{ "\1\3", __\1\2\3 },\ +#endif/g p;' cat <<-EOF > "${OUTFILE}" /* GENERATED BY MAKEFILE */ @@ -38,7 +39,7 @@ cat <<-EOF > "${OUTFILE}" #include "libsyscalls.h" const struct syscall_entry syscall_table[] = { $(echo '#include <asm/unistd.h>' | \ - ${CC} -dD - -E | sed -rne "${SED_MULTILINE}") + ${CC} -dD - -E | sed -Ene "${SED_MULTILINE}") { NULL, -1 }, }; EOF |