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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 1998-02-11 22:26:23 +0000 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1998-02-11 15:26:23 -0700 |
| commit | cc1e5b9ab37880e07285b4a23add86954f1cf0b3 (patch) | |
| tree | 100220fdc5e069c76bb91bf79fbc9227cc51c468 /gcc | |
| parent | 53949fac1db143ca5b24bb6a2acc28d8afa44e6f (diff) | |
| download | gcc-cc1e5b9ab37880e07285b4a23add86954f1cf0b3.zip gcc-cc1e5b9ab37880e07285b4a23add86954f1cf0b3.tar.gz gcc-cc1e5b9ab37880e07285b4a23add86954f1cf0b3.tar.bz2 | |
Makefile.in (WARN_CFLAGS): New variable.
* Makefile.in (WARN_CFLAGS): New variable.
(bootstrap, bootstrap2, bootstrap3, bootstrap4): Use it.
From-SVN: r17862
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/Makefile.in | 17 |
2 files changed, 16 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8b5b58c..283653b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Wed Feb 11 11:43:34 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * Makefile.in (WARN_CFLAGS): New variable. + (bootstrap, bootstrap2, bootstrap3, bootstrap4): Use it. + 1998-02-11 Mark Mitchell <mmitchell@usa.net> * config/i386/i386.c (reg_mentioned_in_mem): Don't abort when diff --git a/gcc/Makefile.in b/gcc/Makefile.in index a15292b..38b6479 100644 --- a/gcc/Makefile.in +++ b/gcc/Makefile.in @@ -53,12 +53,17 @@ ALLOCA_FINISH = true # CFLAGS is for the user to override to, e.g., do a bootstrap with -O2. # BOOT_CFLAGS is the value of CFLAGS to pass # to the stage2 and stage3 compilations +# WARN_CFLAGS are the warning flags to pass to stage2 and stage3. It is +# separate from BOOT_CFLAGS because people tend to override optimization +# flags and we'd like them to still have warnings turned on. They are free +# to explicitly turn warnings off if they wish. # XCFLAGS is used for most compilations but not when using the GCC just built. # TCFLAGS is used for compilations with the GCC just built. XCFLAGS = TCFLAGS = CFLAGS = -g BOOT_CFLAGS = -O2 $(CFLAGS) +WARN_CFLAGS = -W -Wall # These exists to be overridden by the x-* and t-* files, respectively. X_CFLAGS = T_CFLAGS = @@ -2597,21 +2602,21 @@ bootstrap bootstrap-lean: force # To prevent `make install' from compiling alloca.o and then relinking cc1 # because alloca.o is newer, we permit these recursive makes to compile # alloca.o. Then cc1 is newer, so it won't have to be relinked. - $(MAKE) CC="stage1/xgcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)" + $(MAKE) CC="stage1/xgcc -Bstage1/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)" $(MAKE) stage2 -if test $@ = bootstrap-lean; then rm -rf stage1; else true; fi - $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)" + $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)" bootstrap2: force - $(MAKE) CC="stage1/xgcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)" + $(MAKE) CC="stage1/xgcc -Bstage1/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)" $(MAKE) stage2 - $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)" + $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)" bootstrap3: force - $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)" + $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)" bootstrap4: force - $(MAKE) CC="stage3/xgcc -Bstage3/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage3/ LANGUAGES="$(LANGUAGES)" + $(MAKE) CC="stage3/xgcc -Bstage3/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage3/ LANGUAGES="$(LANGUAGES)" # Compare the object files in the current directory with those in the # stage2 directory. |