[pkg-ntp-maintainers] Bug#863225: Bug#863225: ntp: NTP does not build from source

[Kurt Roeckx]

On Wed, May 24, 2017 at 01:27:26AM +0000, Johannes Linkels wrote:
> Package: ntp
> Version: 1:4.2.6.p5+dfsg-2+deb7u7
> Severity: normal
> Tags: upstream
> 
> Dear Maintainer,
> 
> Trying to build ntp 4.2.6.p5 from Debian source. (In order to be able to enable debug support)
> 
> This is the error message:
> libtool: link: gcc -std=gnu99 -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -fno-strict-aliasing -Wall -Wcast-qual -Wmissing-prototypes -Wpointer-arith -Wshadow -Winit-self -Wstrict-overflow -Wstrict-prototypes -Wl,-z -Wl,relro -Wl,--as-needed -o sntp crypto.o kod_management.o log.o main.o networking.o sntp.o sntp-opts.o utilities.o  -lopts -lm ../libntp/libntp.a
> crypto.o: In function `auth_md5':
> /home/jlinkels/src/debian/ntp-4.2.6.p5+dfsg/sntp/crypto.c:61: undefined reference to `CRYPTO_memcmp'
> collect2: error: ld returned 1 exit status

Do you have libssl-dev installed?


Kurt