This patchset removes all occurrences of {,E,F}GREP_PROGRAM outside grep.c.
#ifdefs are avoided by splitting search.c into multiple files and letting
the linker drop those that are not used. I tested that there is basically
no change in executable size for any of {,e,f}grep.
I have one that removes the remaining occurrences, but it introduces new
strings so it would require another snapshot before submitting the .POT
file to the translation project.
Paolo Bonzini (9):
grep: remove getpagesize.h
grep: remove one #ifdef
grep: change struct matcher termination
grep: make egrep/fgrep use struct matcher
grep: eliminate {COMPILE,EXECUTE}_{RET,ARGS,FCT}
grep: remove one #ifdef
grep: split search.c
grep: prepare for libification of *search.c
grep: libify *search.c
po/POTFILES.in | 4 +-
src/Makefile.am | 16 +-
src/dfasearch.c | 387 ++++++++++++++++++++++++
src/esearch.c | 15 +-
src/fsearch.c | 9 +-
src/getpagesize.h | 61 ----
src/grep.c | 22 +-
src/grep.h | 33 +--
src/gsearch.c | 29 ++
src/kwsearch.c | 161 ++++++++++
src/pcresearch.c | 177 +++++++++++
src/search.c | 858 -----------------------------------------------------
src/search.h | 61 ++++
src/searchutils.c | 141 +++++++++
14 files changed, 1004 insertions(+), 970 deletions(-)
create mode 100644 src/dfasearch.c
delete mode 100644 src/getpagesize.h
create mode 100644 src/gsearch.c
create mode 100644 src/kwsearch.c
create mode 100644 src/pcresearch.c
delete mode 100644 src/search.c
create mode 100644 src/search.h
create mode 100644 src/searchutils.c
