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-rw-r--r--sofort/ccenv/ccenv.sh52
1 files changed, 52 insertions, 0 deletions
diff --git a/sofort/ccenv/ccenv.sh b/sofort/ccenv/ccenv.sh
index 8de220c..9ef0fba 100644
--- a/sofort/ccenv/ccenv.sh
+++ b/sofort/ccenv/ccenv.sh
@@ -1039,6 +1039,57 @@ ccenv_set_os_semantics()
ccenv_attr_epilog "$ccenv_os_semantics"
}
+ccenv_set_os_dso_format()
+{
+ ccenv_attr_prolog 'os dso format'
+
+ case "$ccenv_cc_arfmt" in
+ common )
+ ccenv_cc_sofmt="$ccenv_cc_binfmt"
+ ;;
+
+ bigaf )
+ ccenv_libgcc_s_a_header=$(od -b -N8 \
+ $($ccenv_cc -print-file-name=libgcc_s.a) \
+ 2>/dev/null \
+ | head -n1)
+
+ ccenv_libgcc_s_so_header=$(od -b -N8 \
+ $($ccenv_cc -print-file-name=libgcc_s.so) \
+ 2>/dev/null \
+ | head -n1)
+
+ if [ "$ccenv_libgcc_s_a_header" = "$ccenv_bigaf_header" ]; then
+ ccenv_cc_sofmt='bigaf'
+ elif [ "$ccenv_libgcc_s_so_header" = "$ccenv_bigaf_header" ]; then
+ ccenv_cc_sofmt='bigaf'
+ else
+ ccenv_cc_sofmt="$ccenv_cc_binfmt"
+ fi
+ ;;
+
+ aiaff )
+ ccenv_libgcc_s_a_header=$(od -b -N8 \
+ $($ccenv_cc -print-file-name=libgcc_s.a) \
+ | head -n1)
+
+ ccenv_libgcc_s_so_header=$(od -b -N8 \
+ $($ccenv_cc -print-file-name=libgcc_s.so) \
+ | head -n1)
+
+ if [ "$ccenv_libgcc_s_a_header" = "$ccenv_aiaff_header" ]; then
+ ccenv_cc_sofmt='aiaff'
+ elif [ "$ccenv_libgcc_s_so_header" = "$ccenv_aiaff_header" ]; then
+ ccenv_cc_sofmt='aiaff'
+ else
+ ccenv_cc_sofmt="$ccenv_cc_binfmt"
+ fi
+ ;;
+ esac
+
+ ccenv_attr_epilog "$ccenv_cc_sofmt"
+}
+
ccenv_set_os_dso_exrules()
{
ccenv_attr_prolog 'os dso exrules'
@@ -1335,6 +1386,7 @@ ccenv_set_toolchain_variables()
ccenv_set_os
ccenv_set_os_flags
ccenv_set_os_semantics
+ ccenv_set_os_dso_format
ccenv_set_os_dso_exrules
ccenv_set_os_dso_linkage
ccenv_set_os_dso_patterns