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authorCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>2009-12-24 03:33:11 +0000
committerCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>2009-12-24 03:33:11 +0000
commit8a59ff04867f494df12e48831d275fedea5e2da6 (patch)
tree6495ef84ca0f800e6e1402e1bce457771318cadb /Makefile
parent36cc1c8144db8c0a84d7b79dd3011fb2a0398cfb (diff)
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Only check for requested features in the Makefile
Libpci is no longer required to build flashrom and will not be checked for if no PCI code is needed for the selected programmers. libftdi is no longer checked for if FT2232 support is not selected. With this patch, it is possible to build on pretty much every OS out there (including Windows) without altering the Makefile. Some gcc versions may need a CFLAGS override for a warning in dummyflasher.c, though. Corresponding to flashrom svn r823. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Idwer Vollering <vidwer@gmail.com>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile19
1 files changed, 14 insertions, 5 deletions
diff --git a/Makefile b/Makefile
index 20c9bab03..99625e7ec 100644
--- a/Makefile
+++ b/Makefile
@@ -41,8 +41,6 @@ CFLAGS += -I/usr/local/include
LDFLAGS += -L/usr/local/lib
endif
-LIBS += -lpci
-
OBJS = jedec.o stm50flw0x0x.o w39v080fa.o sharplhf00l04.o w29ee011.o \
sst28sf040.o am29f040b.o mx29f002.o m29f400bt.o pm29f002.o w39v040c.o \
w49f002u.o 82802ab.o pm49fl00x.o sst49lf040.o en29f002a.o m29f002.o \
@@ -167,6 +165,7 @@ endif
endif
ifeq ($(NEED_PCI), yes)
+LIBS += -lpci
FEATURE_CFLAGS += -D'NEED_PCI=1'
OBJS += pcidev.o physmap.o internal.o
endif
@@ -211,6 +210,7 @@ compiler:
rm -f .test.c .test; exit 1)
@rm -f .test.c .test
+ifeq ($(NEED_PCI), yes)
pciutils: compiler
@printf "Checking for libpci headers... "
@$(shell ( echo "#include <pci/pci.h>"; \
@@ -226,25 +226,30 @@ pciutils: compiler
@$(shell ( echo "#include <pci/pci.h>"; \
echo "int main(int argc, char **argv)"; \
echo "{ return 0; }"; ) > .test1.c )
- @$(CC) $(CFLAGS) $(LDFLAGS) .test1.c -o .test1 $(LIBS) >/dev/null 2>&1 && \
+ @$(CC) $(CFLAGS) $(LDFLAGS) .test1.c -o .test1 -lpci $(LIBS) >/dev/null 2>&1 && \
echo "found." || ( echo "not found."; echo; \
echo "Please install libpci (package pciutils)."; \
echo "See README for more information."; echo; \
rm -f .test1.c .test1; exit 1)
@printf "Checking if libpci is sufficient... "
@printf "" > .libdeps
- @$(CC) $(LDFLAGS) .test.o -o .test $(LIBS) >/dev/null 2>&1 && \
+ @$(CC) $(LDFLAGS) .test.o -o .test -lpci $(LIBS) >/dev/null 2>&1 && \
echo "yes." || ( echo "no."; \
printf "Checking if libz is present and supplies all needed symbols..."; \
- $(CC) $(LDFLAGS) .test.o -o .test $(LIBS) -lz >/dev/null 2>&1 && \
+ $(CC) $(LDFLAGS) .test.o -o .test -lpci -lz $(LIBS) >/dev/null 2>&1 && \
( echo "yes."; echo "NEEDLIBZ := yes" > .libdeps ) || ( echo "no."; echo; \
echo "Please install libz."; \
echo "See README for more information."; echo; \
rm -f .test.c .test.o .test; exit 1) )
@rm -f .test.c .test.o .test .test1.c .test1
+else
+pciutils: compiler
+ @printf "" > .libdeps
+endif
.features: features
+ifeq ($(CONFIG_FT2232SPI), yes)
features: compiler
@echo "FEATURES := yes" > .features.tmp
@printf "Checking for FTDI support... "
@@ -257,6 +262,10 @@ features: compiler
( echo "not found."; echo "FTDISUPPORT := no" >> .features.tmp )
@$(DIFF) -q .features.tmp .features >/dev/null 2>&1 && rm .features.tmp || mv .features.tmp .features
@rm -f .featuretest.c .featuretest
+else
+features: compiler
+ @echo "FEATURES := yes" > .features
+endif
install: $(PROGRAM)
mkdir -p $(DESTDIR)$(PREFIX)/sbin