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Merge pull request #106 from petercolberg/master

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Set default optimization flag to -O2
This commit is contained in:
Viral B. Shah 2015-11-28 21:07:54 +05:30
commit 5cd80c4b1c
4 changed files with 15 additions and 19 deletions
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2
.travis.sh
View file

@ -22,3 +22,5 @@ arm32)
esac
$LOADER make check
make clean && git status --ignored --porcelain && test -z "$(git status --ignored --porcelain)"

5
Make.inc
View file

@ -47,9 +47,8 @@ endif
CFLAGS_add += -std=c99 -Wall -I$(OPENLIBM_HOME) -I$(OPENLIBM_HOME)/include -I$(OPENLIBM_HOME)/ld80 -I$(OPENLIBM_HOME)/$(ARCH) -I$(OPENLIBM_HOME)/src -DASSEMBLER -D__BSD_VISIBLE -Wno-implicit-function-declaration
ifneq ($(NOOPT),1)
CFLAGS_add += -O3
endif
# The optimization flag may be overriden with the environment variable CFLAGS.
CFLAGS ?= -O2
default: all

15
Makefile
View file

@ -40,8 +40,8 @@ ifeq ($(OS),WINNT)
$(CC) -shared $(OBJS) $(LDFLAGS) $(LDFLAGS_add) -Wl,$(SONAME_FLAG),libopenlibm.$(SHLIB_EXT) -o libopenlibm.$(SHLIB_EXT)
else
$(CC) -shared $(OBJS) $(LDFLAGS) $(LDFLAGS_add) -Wl,$(SONAME_FLAG),libopenlibm.$(SHLIB_EXT).$(SOMAJOR) -o libopenlibm.$(SHLIB_EXT).$(SOMAJOR).$(SOMINOR)
@-ln -sf libopenlibm.$(SHLIB_EXT).$(SOMAJOR).$(SOMINOR) libopenlibm.$(SHLIB_EXT).$(SOMAJOR)
@-ln -sf libopenlibm.$(SHLIB_EXT).$(SOMAJOR).$(SOMINOR) libopenlibm.$(SHLIB_EXT)
ln -sf libopenlibm.$(SHLIB_EXT).$(SOMAJOR).$(SOMINOR) libopenlibm.$(SHLIB_EXT).$(SOMAJOR)
ln -sf libopenlibm.$(SHLIB_EXT).$(SOMAJOR).$(SOMINOR) libopenlibm.$(SHLIB_EXT)
endif
test/test-double: libopenlibm.$(SHLIB_EXT)
@ -51,14 +51,9 @@ test/test-float: libopenlibm.$(SHLIB_EXT)
$(MAKE) -C test test-float
clean:
@for dir in $(SUBDIRS) .; do \
rm -fr $$dir/*.o $$dir/*.a $$dir/*.$(SHLIB_EXT)*; \
done
@rm -f test/test-double test/test-float
distclean:
-rm -f $(OBJS) *.a *.$(SHLIB_EXT) libopenlibm.*
-$(MAKE) -C test clean
rm -f amd64/*.o arm/*.o bsdsrc/*.o i387/*.o ld128/*.o ld80/*.o src/*.o
rm -f libopenlibm.a libopenlibm.$(SHLIB_EXT)*
$(MAKE) -C test clean
openlibm.pc: openlibm.pc.in Make.inc Makefile
echo "prefix=${prefix}" > openlibm.pc

12
test/Makefile
View file

@ -12,22 +12,22 @@ all: test-double test-float # test-double-system test-float-system
bench: bench-syslibm bench-openlibm
test-double: test-double.c libm-test.c
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_add_TARGET_$(ARCH)) $(LDFLAGS) -g $@.c -D__BSD_VISIBLE -I ../include -I../src $(OPENLIBM_LIB) -o $@
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_add_TARGET_$(ARCH)) $(LDFLAGS) $@.c -D__BSD_VISIBLE -I ../include -I../src $(OPENLIBM_LIB) -o $@
test-float: test-float.c libm-test.c
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_add_TARGET_$(ARCH)) $(LDFLAGS) -g $@.c -D__BSD_VISIBLE -I ../include -I../src $(OPENLIBM_LIB) -o $@
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_add_TARGET_$(ARCH)) $(LDFLAGS) $@.c -D__BSD_VISIBLE -I ../include -I../src $(OPENLIBM_LIB) -o $@
test-double-system: test-double.c libm-test.c
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_add_TARGET_$(ARCH)) $(LDFLAGS) -g $< -DSYS_MATH_H -lm -o $@
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_add_TARGET_$(ARCH)) $(LDFLAGS) $< -DSYS_MATH_H -lm -o $@
test-float-system: test-float.c libm-test.c
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_add_TARGET_$(ARCH)) $(LDFLAGS) -g $< -DSYS_MATH_H -lm -o $@
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_add_TARGET_$(ARCH)) $(LDFLAGS) $< -DSYS_MATH_H -lm -o $@
bench-openlibm: libm-bench.cpp
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_add_TARGET_$(ARCH)) $(LDFLAGS) -O2 $< $(OPENLIBM_LIB) -o $@
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_add_TARGET_$(ARCH)) $(LDFLAGS) $< $(OPENLIBM_LIB) -o $@
bench-syslibm: libm-bench.cpp
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_add_TARGET_$(ARCH)) $(LDFLAGS) -O2 $< -lm -o $@
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_add_TARGET_$(ARCH)) $(LDFLAGS) $< -lm -o $@
clean:
rm -fr test-double test-float test-double-system test-float-system bench-openlibm bench-syslibm *.dSYM