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BUG in bfd Makefile (.am or .in): gcc-4.5 , no, gcc-4.4.5 as well
- From: "John D. Hendrickson" <johnandsara2 at cox dot net>
- To: bug-binutils at gnu dot org, binutils at sourceware dot org
- Date: Thu, 11 Dec 2014 14:42:37 -0500
- Subject: BUG in bfd Makefile (.am or .in): gcc-4.5 , no, gcc-4.4.5 as well
- Authentication-results: sourceware.org; auth=none
- Authentication-results: cox.net; none
# error log posted at end
# fix - this works i think is only needed in binutils-2.21.1/bfd/
[ -d gcc-4.4.5/ ] &&
CPPFLAGS=" $CPPFLAGS -W-Wstrict-aliasing=0 "
the right fix is to Makefile.*, but the below is illegible and i have no
idea where in .am to fix the "4.5" thing nor whether if i find it i can
fix it and or add -Wstrict to it
# in Makefile.am and Makefile.in (both same)
# Disable -Werror, if it has been enabled, since coffswap.h won't
# compile with gcc 4.5 and above.
coff-tic4x.lo: coff-tic4x.c
$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
$(NO_WERROR
$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
# source='$<' object='$@' libtool=yes \
# DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) \
# $(LTCOMPILE) -c -o $@ $< $(NO_WERROR)
-----------------------------
make.log:libtool: compile: gcc -DHAVE_CONFIG_H -I. -DTRAD_CORE -I. -I.
-I./../include -DHAVE_bfd_elf32_i386_vec -DHAVE_i386linux_vec
-DHAVE_i386pei_vec -DHAVE_bfd_elf32_little_generic_vec
-DHAVE_bfd_elf32_big_generic_vec -DBINDIR=\"/usr/local/bin\"
-I/usr/local/include -I/usr/include -W -Wall -Wstrict-prototypes
-Wmissing-prototypes -Wshadow -Werror -g -O2 -MT archive.lo -MD -MP -MF
.deps/archive.Tpo -c archive.c -o archive.o
make.log:archive.c:2421: error: dereferencing pointer '__u' does break
strict-aliasing rules
make.log:archive.c:2421: error: dereferencing pointer '__u' does break
strict-aliasing rules
make.log:archive.c:2421: error: dereferencing pointer '__u' does break
strict-aliasing rules
mkinstalldirs:# from a parallel make. We use --version in the probe to
restrict