xref: /OK3568_Linux_fs/buildroot/package/lm-sensors/0002-no-host-ldconfig.patch (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1Remove usage of host ldconfig
2
3To know whether the libiconv library is available, lm-sensors is using
4the host ldconfig, which is obviously wrong in cross-compilation.
5
6Moreover, the lm-sensors program making use of the iconv_*() API
7already does it when __UCLIBC__ is *not* defined. In this case, the
8iconv_*() functions are already part of the C library, so there is no
9need to link against a separate library. Therefore, this patch simply
10removes the libiconv handling.
11
12Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
13
14Index: b/prog/sensors/Module.mk
15===================================================================
16--- a/prog/sensors/Module.mk
17+++ b/prog/sensors/Module.mk
18@@ -37,10 +37,8 @@
19 REMOVESENSORSBIN := $(patsubst $(MODULE_DIR)/%,$(DESTDIR)$(BINDIR)/%,$(PROGSENSORSTARGETS))
20 REMOVESENSORSMAN := $(patsubst $(MODULE_DIR)/%,$(DESTDIR)$(PROGSENSORSMAN1DIR)/%,$(PROGSENSORSMAN1FILES))
21
22-LIBICONV := $(shell if /sbin/ldconfig -p | grep -q '/libiconv\.so$$' ; then echo \-liconv; else echo; fi)
23-
24 $(PROGSENSORSTARGETS): $(PROGSENSORSSOURCES:.c=.ro) lib/$(LIBDEP_FOR_PROGS)
25-	$(CC) $(EXLDFLAGS) -o $@ $(PROGSENSORSSOURCES:.c=.ro) $(LIBICONV) -Llib -lsensors -lm
26+	$(CC) $(EXLDFLAGS) -o $@ $(PROGSENSORSSOURCES:.c=.ro) -Llib -lsensors -lm
27
28 all-prog-sensors: $(PROGSENSORSTARGETS)
29 user :: all-prog-sensors
30