if test -z "$_ver"; then
## If empty, try date [fontforge]
- eval _ver=\"\`("$1" --version || "$1" -V) 2>&1 | grep '[0-9]\{6,8\}' \
+ eval _ver=\"\`("$1" --version || "$1" -V) 2>&1 \
+ | grep '\(^\|[^0-9a-f]\)[0-9]\{6,8\}\([^0-9a-f]\|$\)' \
| head -n 1 \
| sed -e 's/^[^.0-9]*//' -e 's/[^.0-9]*$//'\`\"
fi
STEPMAKE_OPTIONAL_REQUIRED(CXX, c++, $1)
CXXFLAGS="$CXXFLAGS $OPTIMIZE"
- LD='$(CXX)'
AC_SUBST(CXX)
AC_SUBST(CXXFLAGS)
- AC_SUBST(LD)
])
AC_MSG_CHECKING([for guile-config])
guile_config="guile-config"
found="no"
- for r in $GUILE_CONFIG $target_guile_config $host_guile_config $build_guile_config guile-config guile2-config guile2.0-config guile-2.0-config guile1-config guile1.9-config guile1.8-config guile-1-config guile-1.9-config guile-1.8-config; do
+ for r in $GUILE_CONFIG \
+ $target_guile_config $host_guile_config $build_guile_config \
+ guile-config \
+ guile2-config guile-2-config guile-config-2 \
+ guile2.2-config guile-2.2-config guile-config-2.2 \
+ guile2.0-config guile-2.0-config guile-config-2.0 \
+ guile1-config guile-1-config guile-config-1 \
+ guile1.9-config guile-1.9-config guile-config-1.9 \
+ guile1.8-config guile-1.8-config guile-config-1.8; \
+ do
exe=`STEPMAKE_GET_EXECUTABLE($r)`
if ! $exe --version > /dev/null 2>&1 ; then
continue