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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2015-10-26 11:52:42 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska-skaware@skarnet.org> | 2015-10-26 11:52:42 +0000 |
| commit | 2bbc798dc1dcb3bc96110794b17a7dd65f354f3e (patch) | |
| tree | d166d59c3158128337f1a02a992393ac62371e1f /configure | |
| parent | b2fb2ee19f4de8bc3b693fec5cd69f79673994ca (diff) | |
| download | s6-linux-init-2bbc798dc1dcb3bc96110794b17a7dd65f354f3e.tar.gz s6-linux-init-2bbc798dc1dcb3bc96110794b17a7dd65f354f3e.tar.xz s6-linux-init-2bbc798dc1dcb3bc96110794b17a7dd65f354f3e.zip | |
Separate sections for smaller static binaries (thanks Denys Vlasenko)
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/configure b/configure index 3ddb7e5..dabd7ef 100755 --- a/configure +++ b/configure @@ -297,6 +297,11 @@ tryflag CPPFLAGS_AUTO -Werror=implicit-function-declaration tryflag CPPFLAGS_AUTO -Werror=implicit-int tryflag CPPFLAGS_AUTO -Werror=pointer-sign tryflag CPPFLAGS_AUTO -Werror=pointer-arith +tryflag CFLAGS_AUTO -ffunction-sections +tryflag CFLAGS_AUTO -fdata-sections + +tryldflag LDFLAGS_AUTO -Wl,--sort-section=alignment +tryldflag LDFLAGS_AUTO -Wl,--sort-common if $evenmorestatic ; then LDFLAGS_NOSHARED=-static @@ -310,10 +315,12 @@ LDFLAGS_SHARED="${LDFLAGS_SHARED}${addlibdpath}" if $allstatic ; then LDFLAGS_NOSHARED="${LDFLAGS_NOSHARED}${addlibspath}" + tryldflag LDFLAGS_NOSHARED -Wl,--gc-sections else LDFLAGS_NOSHARED="${LDFLAGS_NOSHARED}${addlibdpath}" fi + if test -z "$vpaths" ; then while read dep ; do base=$(basename $dep) ; |