podman/hack/systemd_tag.sh

#!/usr/bin/env bash
${CPP:-${CC:-cc} -E} ${CPPFLAGS} - > /dev/null 2> /dev/null << EOF
#include <systemd/sd-daemon.h>
EOF
if test $? -eq 0 ; then
	echo systemd
fi
Add `systemd` build tag If the systemd development files are not present on the system which builds podman, then `podman events` will error on runtime creation. Beside this, a warning will be printed when compiling podman. This commit mainly exists because projects which depend on libpod would not need the podman event support and therefore do not need to rely on the systemd headers. Signed-off-by: Sascha Grunert <sgrunert@suse.com> 2019-05-08 06:49:08 +00:00			`#!/usr/bin/env bash`
Use CPP, CC and flags in dep check scripts Allow build systems without standard cc to successfully run the dependency checking helper scripts from the Makefile. This supports custom compilers specified by the common CC environment variable, preprocessors given as CPP and additional preprocessor flags from CPPFLAGS. Additional flags from CFLAGS and LDFLAGS are considered for compiling/linking. Overall, this facilitates cross-compilation and similar setups. Signed-off-by: Marcel Bargull <marcel.bargull@udo.edu> 2020-11-06 08:03:32 +00:00			`${CPP:-${CC:-cc} -E} ${CPPFLAGS} - > /dev/null 2> /dev/null << EOF`
Use systemd/sd-daemon.h headers for systemd presence Finding systemd devel packages using libsystemd does not work as in RHEL based distro the package name is systemd-devel and for deb/ubunutu it is libsystemd. It is also giving false result when podman rpm is built with systemd but hack/systemd_tag.sh does not return anything. Install systemd-devel package in build_rpm.sh script Moving to systemd/sd-daemon.h header files which comes from devel packages fixes the issue. Signed-off-by: Chandan Kumar (raukadah) <raukadah@gmail.com> 2019-12-16 10:42:14 +00:00			`#include <systemd/sd-daemon.h>`
			`EOF`
			`if test $? -eq 0 ; then`
			`echo systemd`
Add `systemd` build tag If the systemd development files are not present on the system which builds podman, then `podman events` will error on runtime creation. Beside this, a warning will be printed when compiling podman. This commit mainly exists because projects which depend on libpod would not need the podman event support and therefore do not need to rely on the systemd headers. Signed-off-by: Sascha Grunert <sgrunert@suse.com> 2019-05-08 06:49:08 +00:00			`fi`