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Diffstat (limited to 'target/linux/uml/image/Makefile')
| -rw-r--r-- | target/linux/uml/image/Makefile | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/target/linux/uml/image/Makefile b/target/linux/uml/image/Makefile index 8e83bfeecc..c8ed874d15 100644 --- a/target/linux/uml/image/Makefile +++ b/target/linux/uml/image/Makefile @@ -22,3 +22,14 @@ define Image/Build endef $(eval $(call BuildImage)) + +# UML requires linking against several glibc static libraries: libutil, librt +# and libpthread, check that here. We do not check against libpthread +# specifically because getting something to build that references a libpthread +# symbol is pretty involved and Linux distributions package these 3 libraries +# in the same package. + +$(eval $(call TestHostCommand,glibc-static, \ + Please install a static glibc package. (Missing libutil.a, librt.a or libpthread.a), \ + echo 'int main(int argc, char **argv) { login(0); timer_gettime(0, 0); return 0; }' | \ + gcc -include utmp.h -x c -o $(TMP_DIR)/a.out - -static -lutil -lrt)) |