diff options
Diffstat (limited to 'libgcc/configure')
| -rw-r--r-- | libgcc/configure | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/libgcc/configure b/libgcc/configure index 08c931929c..203d38496d 100644 --- a/libgcc/configure +++ b/libgcc/configure @@ -4704,6 +4704,38 @@ fi $as_echo "$libgcc_cv_mips_hard_float" >&6; } esac +case ${host} in +*-*-solaris2*) + # Check for system-provided CRTs on Solaris 11.x and Solaris 12. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking system-provided CRTs on Solaris" >&5 +$as_echo_n "checking system-provided CRTs on Solaris... " >&6; } +if test "${libgcc_cv_solaris_crts+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + libgcc_cv_solaris_crts=no + libgcc_sysroot="`${CC} -print-sysroot`" + libgcc_libdir="$libgcc_sysroot/usr/lib" + # At the time they were added, gcrt1.o became a symlink for backwards + # compatibility on x86, while crt1.o was added on sparc, so check for that. + case ${host} in + i?86-*-solaris2* | x86_64-*-solaris2*) + if test -h "$libgcc_libdir/gcrt1.o"; then libgcc_cv_solaris_crts=yes; fi + ;; + sparc*-*-solaris2*) + if test -f "$libgcc_libdir/crt1.o"; then libgcc_cv_solaris_crts=yes; fi + ;; + esac +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_solaris_crts" >&5 +$as_echo "$libgcc_cv_solaris_crts" >&6; } + if test $libgcc_cv_solaris_crts = yes; then + +$as_echo "#define HAVE_SOLARIS_CRTS 1" >>confdefs.h + + fi + ;; +esac + # Determine the version of glibc, if any, used on the target. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for target glibc version" >&5 $as_echo_n "checking for target glibc version... " >&6; } |