diff options
| -rw-r--r-- | Makefile | 12 |
1 files changed, 10 insertions, 2 deletions
| @@ -67,14 +67,22 @@ STRIPTOOL = $(CROSS)strip | |||
| 67 | 67 | ||
| 68 | # To compile vs an alternative libc, you may need to use/adjust | 68 | # To compile vs an alternative libc, you may need to use/adjust |
| 69 | # the following lines to meet your needs. This is how I make | 69 | # the following lines to meet your needs. This is how I make |
| 70 | # busybox compile with uC-Libc (needs BB_GETOPT and BB_FEATURE_NFSMOUNT | 70 | # busybox compile staticly with uClibc (needs BB_FEATURE_NFSMOUNT |
| 71 | # disabled at the moment). | 71 | # disabled at the moment). Note the _full_ path for LIBCDIR. |
| 72 | # This is because make doesn't do ~ expansion... | ||
| 72 | #LIBCDIR=/home/andersen/CVS/uClibc | 73 | #LIBCDIR=/home/andersen/CVS/uClibc |
| 73 | #LDFLAGS+=-nostdlib | 74 | #LDFLAGS+=-nostdlib |
| 74 | #LIBRARIES = $(LIBCDIR)/libc.a -lgcc | 75 | #LIBRARIES = $(LIBCDIR)/libc.a -lgcc |
| 75 | #CROSS_CFLAGS+=-nostdinc -I$(LIBCDIR)/include -I$(GCCINCDIR) | 76 | #CROSS_CFLAGS+=-nostdinc -I$(LIBCDIR)/include -I$(GCCINCDIR) |
| 76 | #GCCINCDIR = $(shell gcc -print-search-dirs | sed -ne "s/install: \(.*\)/\1include/gp") | 77 | #GCCINCDIR = $(shell gcc -print-search-dirs | sed -ne "s/install: \(.*\)/\1include/gp") |
| 77 | 78 | ||
| 79 | # This is how I compile with the uClibc shared lib... | ||
| 80 | #LIBCDIR=/home/andersen/CVS/uClibc | ||
| 81 | #LDFLAGS+=-nostdlib | ||
| 82 | #LIBRARIES = -luClibc -lgcc $(LIBCDIR)/crt0.o | ||
| 83 | #CROSS_CFLAGS+=-nostdinc -I$(LIBCDIR)/include -I$(GCCINCDIR) | ||
| 84 | #GCCINCDIR = $(shell gcc -print-search-dirs | sed -ne "s/install: \(.*\)/\1include/gp") | ||
| 85 | |||
| 78 | #-------------------------------------------------------- | 86 | #-------------------------------------------------------- |
| 79 | 87 | ||
| 80 | # use '-Os' optimization if available, else use -O2 | 88 | # use '-Os' optimization if available, else use -O2 |