On Tue, Sep 13, 2011 at 10:38 PM, Diego Biurrun <[email protected]> wrote: > On Tue, Sep 06, 2011 at 12:42:09AM -0400, Sean McGovern wrote: >> The Solaris linker will correctly mark an executable with each instruction >> set it >> encounters when building an executable. However, our libraries have their own >> functionality and guards for processor-specific code. >> >> So, instead suppress creation of the hardware capabilities ELF section. >> --- a/configure >> +++ b/configure >> @@ -2369,6 +2369,7 @@ case $target_os in >> enabled x86 && SHFLAGS="-mimpure-text $SHFLAGS" >> network_extralibs="-lsocket -lnsl" >> add_cppflags -D__EXTENSIONS__ >> + echo "hwcap_1 = OVERRIDE;" > mapfile && add_ldflags -Wl,-M,mapfile >> nm_opts='-P -g' >> ;; > > It seems to me this is specific to the Sun Studio compiler/linker. > We have a section for that compiler in configure. Moving this > block there would contain the hack to the only place where it is > really needed.
You are correct that this is really a Sun Studio requirement. However, configure does not know $arch until later in the script. -- Sean _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
