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Makefile: allow overriding pkg-config

This commit is contained in:
Mykola Orliuk
2015-07-14 08:27:07 +03:00
committed by cnhenry
parent ea78dca756
commit 60b4d62657
6 changed files with 15 additions and 12 deletions

View File

@@ -4,13 +4,13 @@ X11_CFLAGS = -DX11
X11_OBJ = xtra.o
# Check if we can build X11 support
CHECK_X11_LIBS = $(shell pkg-config --exists $(X11_LIBS) || echo -n "error")
CHECK_X11_LIBS = $(shell $(PKG_CONFIG) --exists $(X11_LIBS) || echo -n "error")
ifneq ($(CHECK_X11_LIBS), error)
LIBS += $(X11_LIBS)
CFLAGS += $(X11_CFLAGS)
OBJ += $(X11_OBJ)
else ifneq ($(MAKECMDGOALS), clean)
MISSING_X11_LIBS = $(shell for lib in $(X11_LIBS) ; do if ! pkg-config --exists $$lib ; then echo $$lib ; fi ; done)
MISSING_X11_LIBS = $(shell for lib in $(X11_LIBS) ; do if ! $(PKG_CONFIG) --exists $$lib ; then echo $$lib ; fi ; done)
$(warning WARNING -- Toxic will be compiled without x11 support (needed for focus tracking and drag&drop support))
$(warning WARNING -- You need these libraries for x11 support)
$(warning WARNING -- $(MISSING_X11_LIBS))