diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-10-11 10:05:36 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-10-11 10:05:36 +0000 |
| commit | 9b49a5ed8551e46892af3f676e5d96d21b540e3c (patch) | |
| tree | 3d177ef7f3f5e8338690718c86012203ef29a7da /include/platform.h | |
| parent | 8d82cf72c99a8ab8bdbb0b179a1f1135a004c47a (diff) | |
| download | busybox-w32-9b49a5ed8551e46892af3f676e5d96d21b540e3c.tar.gz busybox-w32-9b49a5ed8551e46892af3f676e5d96d21b540e3c.tar.bz2 busybox-w32-9b49a5ed8551e46892af3f676e5d96d21b540e3c.zip | |
add -fvisibility=hidden to CC flags, mark XXX_main functions
EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
Diffstat (limited to 'include/platform.h')
| -rw-r--r-- | include/platform.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/platform.h b/include/platform.h index 39809450e..53d72829f 100644 --- a/include/platform.h +++ b/include/platform.h | |||
| @@ -71,9 +71,10 @@ | |||
| 71 | /* -fwhole-program makes all symbols local. The attribute externally_visible | 71 | /* -fwhole-program makes all symbols local. The attribute externally_visible |
| 72 | forces a symbol global. */ | 72 | forces a symbol global. */ |
| 73 | # if __GNUC_PREREQ (4,1) | 73 | # if __GNUC_PREREQ (4,1) |
| 74 | # define ATTRIBUTE_EXTERNALLY_VISIBLE __attribute__ ((__externally_visible__)) | 74 | # define EXTERNALLY_VISIBLE __attribute__(( visibility("default") )); |
| 75 | //__attribute__ ((__externally_visible__)) | ||
| 75 | # else | 76 | # else |
| 76 | # define ATTRIBUTE_EXTERNALLY_VISIBLE | 77 | # define EXTERNALLY_VISIBLE |
| 77 | # endif /* GNUC >= 4.1 */ | 78 | # endif /* GNUC >= 4.1 */ |
| 78 | 79 | ||
| 79 | /* We use __extension__ in some places to suppress -pedantic warnings | 80 | /* We use __extension__ in some places to suppress -pedantic warnings |