* Package:    sci-chemistry/eden-5.3-r2
 * Repository: gentoo
 * Maintainer: sci-chemistry@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux python_targets_python2_7 userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking eden_V5.3.tar.gz to /var/tmp/portage/sci-chemistry/eden-5.3-r2/work
>>> Source unpacked in /var/tmp/portage/sci-chemistry/eden-5.3-r2/work
>>> Preparing source in /var/tmp/portage/sci-chemistry/eden-5.3-r2/work/eden ...
 * Applying 5.3-makefile-fixes.patch ...
 [ ok ]
 * Applying eden-5.3-impl-dec.patch ...
 [ ok ]
 * Applying eden-5.3-format-security.patch ...
 [ ok ]
sed: -e expression #4, char 82: unknown option to `s'
 * ERROR: sci-chemistry/eden-5.3-r2::gentoo failed (prepare phase):
 *   (no error message)
 * 
 * Call stack:
 *     ebuild.sh, line 125:  Called src_prepare
 *   environment, line 3084:  Called die
 * The specific snippet of code:
 *       sed -i -e "s:^\(FFTW.*=\).*:\1 ${EPREFIX}/usr:g" -e "s:^\(LIB.*=.*\$(FFTW)/\).*:\1$(get_libdir):g" -e "s:^\(BIN.*=\).*:\1 ${D}usr/bin:g" -e "s:^\(CFLAGS.*=\).*:\1 ${CFLAGS}:g" -e "s:-lgsl -lgslcblas:$($(tc-getPKG_CONFIG) --libs gsl):g" ${SRC}/Makefile || die;
 * 
 * If you need support, post the output of `emerge --info '=sci-chemistry/eden-5.3-r2::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=sci-chemistry/eden-5.3-r2::gentoo'`.
 * The complete build log is located at '/var/log/portage/sci-chemistry:eden-5.3-r2:20200224-173220.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/sci-chemistry/eden-5.3-r2/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sci-chemistry/eden-5.3-r2/temp/environment'.
 * Working directory: '/var/tmp/portage/sci-chemistry/eden-5.3-r2/work/eden'
 * S: '/var/tmp/portage/sci-chemistry/eden-5.3-r2/work/eden'