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authorEric Andersen <andersen@codepoet.org>2001-05-12 06:19:18 +0000
committerEric Andersen <andersen@codepoet.org>2001-05-12 06:19:18 +0000
commitf0da4aa1d854ca9c2a0e652dcb1d81bbf4d971f4 (patch)
tree39dd87100094d48dbc7e8557f26d5c02d331606f /libc/Makefile
parent249cb00d9f655778aa8a4519ee3e610a904d694d (diff)
Ok, this should finish off my massive ro-organization. The source
tree is less messy now (which helps), all libraries are placed into uClibc/lib when compiling, all libraries now use a consistant mechanism for being built, all libraries use a consistant naming scheme where the lib name includes the uClibc version number, which makes ldconfig happy and willing to work with us. -Erik
Diffstat (limited to 'libc/Makefile')
-rw-r--r--libc/Makefile112
1 files changed, 112 insertions, 0 deletions
diff --git a/libc/Makefile b/libc/Makefile
new file mode 100644
index 000000000..695e8ebe1
--- /dev/null
+++ b/libc/Makefile
@@ -0,0 +1,112 @@
+# Makefile for uClibc
+#
+# Copyright (C) 2000, 2001 by Lineo, inc.
+# Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
+#
+# This program is free software; you can redistribute it and/or modify it under
+# the terms of the GNU Library General Public License as published by the Free
+# Software Foundation; either version 2 of the License, or (at your option) any
+# later version.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Library General Public License
+# along with this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+# Derived in part from the Linux-8086 C library, the GNU C Library, and several
+# other sundry sources. Files within this library are copyright by their
+# respective copyright holders.
+
+#--------------------------------------------------------
+#
+#There are a number of configurable options in "Config"
+#
+#--------------------------------------------------------
+
+TOPDIR=../
+include $(TOPDIR)Rules.mak
+
+DIRS = misc pwd_grp stdio string termios inet signal stdlib sysdeps unistd
+
+all: halfclean subdirs $(LIBNAME) $(DO_SHARED) done
+
+$(LIBNAME): subdirs
+ $(CROSS)ranlib $(LIBNAME)
+ install -d $(TOPDIR)lib
+ rm -f $(TOPDIR)lib/$(LIBNAME)
+ install -m 644 crt0.o $(LIBNAME) $(TOPDIR)lib
+
+shared: $(TOPDIR)lib/$(LIBNAME)
+ @rm -rf tmp
+ @mkdir tmp
+ @(cd tmp; CC=$(CC) /bin/sh ../../extra/scripts/get-needed-libgcc-objects.sh)
+ if [ -s ./tmp/libgcc-need.a ] ; then \
+ $(CC) -g $(LDFLAGS) -shared -o $(SHARED_FULLNAME) \
+ -Wl,-soname,$(SHARED_MAJORNAME) -Wl,--whole-archive \
+ ./$(LIBNAME) ./tmp/libgcc-need.a \
+ $(LDSO) ; \
+ else \
+ $(CC) -g $(LDFLAGS) -shared -o $(SHARED_FULLNAME) \
+ -Wl,-soname,$(SHARED_MAJORNAME) -Wl,--whole-archive \
+ ./$(LIBNAME) $(LDSO) ; \
+ fi
+ @rm -rf tmp
+ install -d $(TOPDIR)lib
+ rm -f $(TOPDIR)lib/$(SHARED_FULLNAME)
+ install -m 644 $(SHARED_FULLNAME) $(TOPDIR)lib
+ (cd ../lib; ln -sf $(SHARED_FULLNAME) $(SHARED_MAJORNAME));
+
+
+done: $(LIBNAME) $(DO_SHARED)
+ @echo
+ @echo Finally finished compiling...
+ @echo
+
+halfclean:
+ @rm -f $(LIBNAME) crt0.o uClibc_config.h
+ @rm -f $(SHARED_FULLNAME) $(SHARED_MAJORNAME) uClibc-0.* libc.so*
+
+headers: dummy
+ @rm -f include/asm include/linux include/bits
+ @ln -s $(KERNEL_SOURCE)/include/asm include/asm
+ @if [ ! -f include/asm/unistd.h ] ; then \
+ echo " "; \
+ echo "The path '$(KERNEL_SOURCE)/include/asm' doesn't exist."; \
+ echo "I bet you didn't set KERNEL_SOURCE, TARGET_ARCH or HAS_MMU in \`Config'"; \
+ echo "correctly. Please edit \`Config' and fix these settings."; \
+ echo " "; \
+ /bin/false; \
+ fi;
+ @if [ $(HAS_MMU) != "true" ] && [ $(TARGET_ARCH) = "i386" ] ; then \
+ echo "WARNING: I bet your x86 system really has an MMU, right?"; \
+ echo " malloc and friends won't work unless you fix \`Config'"; \
+ echo " "; \
+ sleep 10; \
+ fi;
+ @ln -s $(KERNEL_SOURCE)/include/linux include/linux
+ @ln -s ../sysdeps/linux/$(TARGET_ARCH)/bits include/bits
+ @ln -sf ../../../../uClibc_config.h sysdeps/linux/$(TARGET_ARCH)/bits/uClibc_config.h
+
+
+tags:
+ ctags -R
+
+clean: subdirs_clean halfclean
+ @rm -rf tmp
+ rm -f include/asm include/linux include/bits
+
+subdirs: $(patsubst %, _dir_%, $(DIRS))
+subdirs_clean: $(patsubst %, _dirclean_%, $(DIRS))
+
+$(patsubst %, _dir_%, $(DIRS)) : dummy
+ $(MAKE) -C $(patsubst _dir_%, %, $@)
+
+$(patsubst %, _dirclean_%, $(DIRS)) : dummy
+ $(MAKE) -C $(patsubst _dirclean_%, %, $@) clean
+
+.PHONY: dummy subdirs
+