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authorEric Andersen <andersen@codepoet.org>2001-05-10 00:40:28 (GMT)
committerEric Andersen <andersen@codepoet.org>2001-05-10 00:40:28 (GMT)
commit1077fa4d772832f77a677ce7fb7c2d513b959e3f (patch)
tree579bee13fb0b58d2800206366ec2caecbb15f3fc /libm/Makefile
parent22358dd7ce7bb49792204b698f01a6f69b9c8e08 (diff)
uClibc now has a math library. muahahahaha!
-Erik
Diffstat (limited to 'libm/Makefile')
-rw-r--r--libm/Makefile75
1 files changed, 75 insertions, 0 deletions
diff --git a/libm/Makefile b/libm/Makefile
new file mode 100644
index 0000000..c151d7c
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+++ b/libm/Makefile
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+# Makefile for uClibc's math library
+#
+# Copyright (C) 2001 by Lineo, inc.
+#
+# 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.
+
+TOPDIR=../
+include $(TOPDIR)Rules.mak
+
+LIBM=libm.a
+LIBM_SHARED=libm.so
+TARGET_CC= $(TOPDIR)extra/gcc-uClibc/$(TARGET_ARCH)-uclibc-gcc
+
+DIRS=
+ifeq ($(strip $(HAS_FLOATS)),true)
+ DIRS+=float
+endif
+ifeq ($(strip $(HAS_DOUBLE)),true)
+ DIRS+=double
+endif
+ifeq ($(strip $(HAS_LONG_DOUBLE)),true)
+ DIRS+=ldouble
+endif
+ALL_SUBDIRS = $(shell find * -type d -prune -name [a-z]\*)
+
+all: $(LIBM)
+
+$(LIBM): subdirs
+
+tags:
+ ctags -R
+
+shared: $(LIBM)
+ $(TARGET_CC) $(LDFLAGS) -shared -o $(LIBM_SHARED).$(MAJOR_VERSION) \
+ -Wl,-soname,$(LIBM_SHARED).$(MAJOR_VERSION) -Wl,--whole-archive $(LIBM) $(TOPDIR)$(SHARED_FULLNAME)
+
+install: all
+ install -d $(INSTALL_DIR)/lib
+ install -m 644 $(LIBM) $(INSTALL_DIR)/lib/
+ @if [ -f $(LIBM_SHARED).$(MAJOR_VERSION) ] ; then \
+ install -m 644 $(LIBM_SHARED).$(MAJOR_VERSION) $(INSTALL_DIR)/lib/; \
+ (cd $(INSTALL_DIR)/lib/;ln -sf $(LIBM_SHARED).$(MAJOR_VERSION) $(LIBM_SHARED)); \
+ fi;
+
+subdirs: $(patsubst %, _dir_%, $(DIRS))
+subdirs_clean: $(patsubst %, _dirclean_%, $(ALL_SUBDIRS))
+
+$(patsubst %, _dir_%, $(DIRS)) : dummy
+ $(MAKE) -C $(patsubst _dir_%, %, $@)
+
+$(patsubst %, _dirclean_%, $(ALL_SUBDIRS)) : dummy
+ $(MAKE) -C $(patsubst _dirclean_%, %, $@) clean
+
+clean: subdirs_clean
+ rm -f *.[oa] *~ core $(LIBM_SHARED)* $(LIBM)
+
+.PHONY: dummy
+
+