libudev: add "Libs.private: -lrt -pthread" to libudev.pc

This resolves a failure when linking cryptsetup.static against libudev.a.

```
libtool: link: x86_64-pc-linux-gnu-gcc -Wall -O2 -pipe -march=amdfam10 -static -O2 -o cryptsetup.static lib/utils_crypt.o lib/utils_loop.o lib/utils_io.o lib/utils_blkid.o src/utils_tools.o src/utils_password.o src/utils_luks2.o src/utils_blockdev.o src/cryptsetup.o -pthread -pthread  -Wl,--as-needed ./.libs/libcryptsetup.a -largon2 -lrt -ljson-c -lpopt -luuid -lblkid -lssl -lcrypto -lz -ldl -ldevmapper -lm -lpthread -ludev -pthread
/usr/lib/gcc/x86_64-pc-linux-gnu/11.1.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/11.1.0/../../../../lib64/libudev.a(src_libsystemd_sd-daemon_sd-daemon.c.o): in function `sd_is_mq':
(.text.sd_is_mq+0x3a): undefined reference to `mq_getattr'
```
This commit is contained in:
Mike Gilbert 2021-07-09 13:05:23 -04:00 committed by Luca Boccassi
parent d6d1fd995f
commit f2c57d4f38

View file

@ -16,4 +16,5 @@ Name: libudev
Description: Library to access udev device information
Version: {{PROJECT_VERSION}}
Libs: -L${libdir} -ludev
Libs.private: -lrt -pthread
Cflags: -I${includedir}