* Package:    sci-libs/coinor-csdp-6.1.1-r1
 * Repository: gentoo
 * Maintainer: sci@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux openmp userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox splitdebug userpriv usersandbox
>>> Unpacking source...
>>> Unpacking Csdp-6.1.1.tgz to /var/tmp/portage/sci-libs/coinor-csdp-6.1.1-r1/work
>>> Source unpacked in /var/tmp/portage/sci-libs/coinor-csdp-6.1.1-r1/work
>>> Preparing source in /var/tmp/portage/sci-libs/coinor-csdp-6.1.1-r1/work/Csdp-6.1.1 ...
sed: -e expression #1, char 66: unknown option to `s'
 * ERROR: sci-libs/coinor-csdp-6.1.1-r1::gentoo failed (prepare phase):
 *   (no error message)
 * 
 * Call stack:
 *     ebuild.sh, line 125:  Called src_prepare
 *   environment, line 2330:  Called die
 * The specific snippet of code:
 *       sed -i -e "s:-O3:${CFLAGS} ${LDFLAGS}:" -e "s:ar :$(tc-getAR) :" */Makefile || die;
 * 
 * If you need support, post the output of `emerge --info '=sci-libs/coinor-csdp-6.1.1-r1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=sci-libs/coinor-csdp-6.1.1-r1::gentoo'`.
 * The complete build log is located at '/var/log/portage/sci-libs:coinor-csdp-6.1.1-r1:20200222-180823.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/sci-libs/coinor-csdp-6.1.1-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sci-libs/coinor-csdp-6.1.1-r1/temp/environment'.
 * Working directory: '/var/tmp/portage/sci-libs/coinor-csdp-6.1.1-r1/work/Csdp-6.1.1'
 * S: '/var/tmp/portage/sci-libs/coinor-csdp-6.1.1-r1/work/Csdp-6.1.1'