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| author |   Travis Tilley <lv@gentoo.org> | 2004-06-10 00:24:57 +0000 |
|---|---|---|
| committer | Travis Tilley <lv@gentoo.org> | 2004-06-10 00:24:57 +0000 |
| commit | eb0d6ad9b2fbc7415be704377870f4f30346e4e3 (patch) | |
| tree | 9a0fb45298411c5e6dc7616d3ca2de5d007fa66b /eclass | |
| parent | Fix use invocation (diff) | |
| download | historical-eb0d6ad9b2fbc7415be704377870f4f30346e4e3.tar.gz historical-eb0d6ad9b2fbc7415be704377870f4f30346e4e3.tar.bz2 historical-eb0d6ad9b2fbc7415be704377870f4f30346e4e3.zip | |
added has_m64 and has_m32 to flag-o-matic. this should make checking for multilib as simple as has_m64 && has_m32 on all multilib archs other than mips.
Diffstat (limited to 'eclass')
| -rw-r--r-- | eclass/flag-o-matic.eclass | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/eclass/flag-o-matic.eclass b/eclass/flag-o-matic.eclass index 48a2c2f89142..741a52932dfa 100644 --- a/eclass/flag-o-matic.eclass +++ b/eclass/flag-o-matic.eclass @@ -1,6 +1,6 @@ # Copyright 1999-2003 Gentoo Technologies, Inc. # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/eclass/flag-o-matic.eclass,v 1.55 2004/06/08 20:49:52 lv Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/flag-o-matic.eclass,v 1.56 2004/06/10 00:24:57 lv Exp $ # # Author Bart Verwilst <verwilst@gentoo.org> @@ -301,6 +301,26 @@ has_ssp() { return 1 } +has_m64() { + temp=`mktemp` + echo "int main() { return(0); }" > ${temp}.c + gcc -m64 -o /dev/null ${temp}.c > /dev/null 2>&1 + ret=$? + rm -f ${temp}.c + [ "$ret" != "1" ] && return 0 + return 1 +} + +has_m32() { + temp=`mktemp` + echo "int main() { return(0); }" > ${temp}.c + gcc -m32 -o /dev/null ${temp}.c > /dev/null 2>&1 + ret=$? + rm -f ${temp}.c + [ "$ret" != "1" ] && return 0 + return 1 +} + replace-sparc64-flags() { local SPARC64_CPUS="ultrasparc v9" @@ -369,3 +389,4 @@ fstack-flags() { export CFLAGS="${CFLAGS} `test_flag -fno-stack-protector`" fi } + |