diff options
Diffstat (limited to 'configure.in')
-rw-r--r-- | configure.in | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/configure.in b/configure.in index be313d598..2abe9454e 100644 --- a/configure.in +++ b/configure.in @@ -147,6 +147,7 @@ if test x"${build}" != x"${host}"; then AC_CHECK_TOOL(CC, gcc) fi AC_PROG_CC +AC_PROG_CXX AC_PROG_GCC_TRADITIONAL RUBY_PROG_GNU_LD @@ -800,6 +801,7 @@ AC_SUBST(ARCH_FLAG)dnl AC_SUBST(STATIC)dnl AC_SUBST(CCDLFLAGS)dnl AC_SUBST(LDSHARED)dnl +AC_SUBST(LDSHAREDXX)dnl AC_SUBST(DLEXT)dnl AC_SUBST(DLEXT2)dnl AC_SUBST(LIBEXT)dnl @@ -951,6 +953,22 @@ if test "$with_dln_a_out" != yes; then RPATHFLAG=" -Wl,-R'%1\$-s'" fi fi +if test "${LDSHAREDXX}" = ""; then + case "${LDSHARED}" in + *'$(CC)'*) + LDSHAREDXX=`echo "${LDSHARED}" | sed 's/\$(CC)/$(CXX)/'` + ;; + *'${CC}'*) + LDSHAREDXX=`echo "${LDSHARED}" | sed 's/\${CC}/${CXX}/'` + ;; + *$CC*) + LDSHAREDXX=`echo "${LDSHARED}" | sed "s|$CC|$CXX|"` + ;; + ld" "*) + ;; + esac +fi + AC_SUBST(LINK_SO) AC_SUBST(LIBPATHFLAG) AC_SUBST(RPATHFLAG) |