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authormidipix <writeonce@midipix.org>2019-01-01 01:46:21 -0500
committermidipix <writeonce@midipix.org>2019-01-01 01:47:55 -0500
commit37ea1320cc7e34efb27c22e34e97161c72f73a0f (patch)
tree4829e8fc8a8b97aa34b2d483a30ecec7162e18a8 /sofort/ccenv
parent900b9d28de80900a10c8bd406c26804bbb1aa46d (diff)
downloadntux-37ea1320cc7e34efb27c22e34e97161c72f73a0f.tar.bz2
ntux-37ea1320cc7e34efb27c22e34e97161c72f73a0f.tar.xz
build system: replace config_support() with ccenv_dso_verify().
Diffstat (limited to 'sofort/ccenv')
-rw-r--r--sofort/ccenv/ccenv.sh15
1 files changed, 15 insertions, 0 deletions
diff --git a/sofort/ccenv/ccenv.sh b/sofort/ccenv/ccenv.sh
index c786f90..a608675 100644
--- a/sofort/ccenv/ccenv.sh
+++ b/sofort/ccenv/ccenv.sh
@@ -963,6 +963,20 @@ ccenv_output_defs()
fi
}
+ccenv_dso_verify()
+{
+ ccenv_str='int foo(int x){return ++x;}'
+ ccenv_cmd="$ccenv_cc -xc - -shared -o a.out"
+
+ rm -f a.out
+
+ printf '%s' "$ccenv_str" | $ccenv_cmd \
+ > /dev/null 2>/dev/null \
+ || mb_disable_shared=yes
+
+ rm -f a.out
+}
+
ccenv_clean_up()
{
rm -f $ccenv_image
@@ -1042,6 +1056,7 @@ ccenv_set_toolchain_variables()
ccenv_set_host_variables()
{
ccenv_set_toolchain_variables 'host'
+ ccenv_dso_verify
}
ccenv_set_native_variables()