Makefile: Add more checks: check if pkg-config and libxcb-keysyms are installed

This commit is contained in:
Michael Stapelberg 2009-04-30 17:39:01 +02:00
parent eb201abdaa
commit e9c5643a8b

View File

@ -13,6 +13,16 @@ CFLAGS += -Iinclude
CFLAGS += -I/usr/local/include
CFLAGS += -DI3_VERSION=\"${GIT_VERSION}\"
# Check if pkg-config is installed, because without pkg-config, the following
# check for the version of libxcb cannot be done.
ifeq ($(shell which pkg-config 2>&- 1>2 || echo 1),1)
$(error "pkg-config was not found")
endif
ifeq ($(shell pkg-config --exists xcb-keysyms || echo 1),1)
$(error "pkg-config could not find xcb-keysyms.pc")
endif
ifeq ($(shell pkg-config --exact-version=0.3.3 xcb-keysyms && echo 1),1)
# xcb-keysyms fixed API from 0.3.3 to 0.3.4, so for some months, we will
# have this here. Distributions should upgrade their libxcb in the meantime.