Currently MIPS and ARM define syscall numbers for multiple ABI in one <asm/unistd.h>. The #define statments for each syscall are formated as:
#define __NR_scname (BASE_OFFSET + sc_number) Thus we need a more generic regular expression to match these in awk. Signed-off-by: Huang Hang <[email protected]> --- Makefile.am | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Makefile.am b/Makefile.am index da0b6f5..ad8f71d 100644 --- a/Makefile.am +++ b/Makefile.am @@ -1030,7 +1030,7 @@ BUILT_SOURCES += \ src/core/syscall-list.txt: Makefile $(AM_V_at)$(MKDIR_P) $(dir $@) - $(AM_V_GEN)$(CPP) $(CFLAGS) $(AM_CPPFLAGS) $(CPPFLAGS) -dM -include sys/syscall.h - < /dev/null | $(AWK) '/^#define[ \t]+__NR_[^ ]+[ \t]+[0-9]/ { sub(/__NR_/, "", $$2); print $$2; }' > $@ + $(AM_V_GEN)$(CPP) $(CFLAGS) $(AM_CPPFLAGS) $(CPPFLAGS) -dM -include sys/syscall.h - < /dev/null | $(AWK) '/^#define[ \t]+__NR_[^ ]+[ \t]+\(?.*[0-9]+.*\)?/ { sub(/__NR_/, "", $$2); print $$2; }' > $@ src/core/syscall-from-name.gperf: src/core/syscall-list.txt Makefile $(AM_V_at)$(MKDIR_P) $(dir $@) -- 1.7.1 _______________________________________________ systemd-devel mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/systemd-devel
