darkkirb/old-cross-binutils
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Compile memmem.o without -Werror.

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This reproduces the same approach as in GDB to allow us to build
specific files without -Werror.

gdb/gdbserver/ChangeLog:

        * Makefile.in (INTERNAL_CFLAGS_BASE): New variable. Extracted
        from INTERNAL_CFLAGS.
        (INTERNAL_WARN_CFLAGS): New variable.
        (INTERNAL_CFLAGS): Adjust, using INTERNAL_WARN_CFLAGS.
This commit is contained in:
gdbadmin 2010-09-01 01:56:04 +00:00
parent 6cebaf6e1a
commit eff1410f2b
2 changed files with 13 additions and 2 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2010-09-01 Joel Brobecker <brobecker@adacore.com>
* Makefile.in (memmem.o): Build with -Wno-error.
2010-09-01 Joel Brobecker <brobecker@adacore.com>
* utils.c (xsnprintf): Make non-static.

11
gdb/gdbserver/Makefile.in
View file

@ -94,8 +94,10 @@ WERROR_CFLAGS = @WERROR_CFLAGS@
CFLAGS = @CFLAGS@
# INTERNAL_CFLAGS is the aggregate of all other *CFLAGS macros.
INTERNAL_CFLAGS = $(WARN_CFLAGS) $(WERROR_CFLAGS) ${CFLAGS} ${GLOBAL_CFLAGS} \
INTERNAL_CFLAGS_BASE = ${CFLAGS} ${GLOBAL_CFLAGS} \
${PROFILE_CFLAGS} ${INCLUDE_CFLAGS}
INTERNAL_WARN_CFLAGS = ${INTERNAL_CFLAGS_BASE} $(WARN_CFLAGS)
INTERNAL_CFLAGS = ${INTERNAL_WARN_CFLAGS} $(WERROR_CFLAGS)
# LDFLAGS is specifically reserved for setting from the command line
# when running make.
@ -347,8 +349,13 @@ gdbreplay.o: gdbreplay.c config.h
signals.o: ../common/signals.c $(server_h) $(signals_def)
$(CC) -c $(CPPFLAGS) $(INTERNAL_CFLAGS) $< -DGDBSERVER
# We build memmem.c without -Werror because this file is not under
# our control. On LynxOS, the compiler generates some warnings
# because str-two-way.h uses a constant (MAX_SIZE) whose definition
# makes it ambiguous whether it is signed or unsigned ("warning: this
# decimal constant is unsigned only in ISO C90").
memmem.o: ../gnulib/memmem.c
$(CC) -o memmem.o -c $(CPPFLAGS) $(INTERNAL_CFLAGS) $<
$(CC) -o memmem.o -c $(CPPFLAGS) $(INTERNAL_WARN_CFLAGS) $<
i386_low_h = $(srcdir)/i386-low.h