diff options
| -rw-r--r-- | Makerules | 33 | ||||
| -rw-r--r-- | mach/Makefile | 11 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/Makefile | 26 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/mips/Makefile | 15 |
4 files changed, 44 insertions, 41 deletions
diff --git a/Makerules b/Makerules index 1398b16646..c3d780800f 100644 --- a/Makerules +++ b/Makerules @@ -166,7 +166,7 @@ $(common-objpfx)%.make: $(..)%.make.c $(..)Makerules $(common-before-compile) rm -f $@T $@.dT (echo '# Generated from $*.make.c by Makerules.'; \ $(CC) $(CFLAGS) $(CPPFLAGS) -E $< \ - -MD -MT '$$(common-objpfx)$*.make' -MF $@.dT \ + -MD -MP -MT '$$(common-objpfx)$*.make' -MF $@.dT \ | sed -n '/@@@/{s/@@@[ ]*\(.*\)@@@/\1/;s/[ ]*$$//p;}'; \ echo 'common-generated += $(@F)'; \ sed $(sed-remove-objpfx) $(sed-remove-dotdot) $@.dT; \ @@ -175,9 +175,11 @@ $(common-objpfx)%.make: $(..)%.make.c $(..)Makerules $(common-before-compile) endif ifdef subdir -sed-remove-dotdot := -e 's@ *\.\.\/\([^ \]*\)@ $$(..)\1@g' +sed-remove-dotdot := -e 's@ *\.\.\/\([^ \]*\)@ $$(..)\1@g' \ + -e 's@^\.\.\/\([^ \]*\)@$$(..)\1@g' else -sed-remove-dotdot := -e 's@ *\([^ \/$$][^ \]*\)@ $$(..)\1@g' +sed-remove-dotdot := -e 's@ *\([^ \/$$][^ \]*\)@ $$(..)\1@g' \ + -e 's@^\([^ \/$$][^ \]*\)@$$(..)\1@g' endif @@ -188,7 +190,7 @@ $(common-objpfx)%.h $(common-objpfx)%.h.d: $(..)scripts/gen-as-const.awk \ %.sym $(common-before-compile) $(AWK) -f $< $(filter %.sym,$^) \ | $(CC) -S -o - $(CFLAGS) $(CPPFLAGS) -x c - \ - -MD -MF $(@:.h=.h.d)T -MT '$(@:.h=.h.d) $(@:.h.d=.h)' \ + -MD -MP -MF $(@:.h=.h.d)T -MT '$(@:.h=.h.d) $(@:.h.d=.h)' \ | sed -n 's/^.*@@@name@@@\([^@]*\)@@@value@@@[^0-9Xxa-fA-F-]*\([0-9Xxa-fA-F-][0-9Xxa-fA-F-]*\).*@@@end@@@.*$$/#define \1 \2/p' > $(@:.h.d=.h)T sed $(sed-remove-objpfx) $(sed-remove-dotdot) \ $(@:.h=.h.d)T > $(@:.h=.h.d)T2 @@ -1232,7 +1234,6 @@ endif endif # There's no good place to put this - here will do. -# The dependencies are wrong if it's run from the top level. ifeq ($(filter %posix, $(sysdirs)),) L_tmpnam = 1 TMP_MAX = 0 @@ -1250,24 +1251,20 @@ $(stdio_lim:lim.h=%.h) $(stdio_lim:lim.h=%.d): $(stdio_lim:lim.h=%.st); @: $(stdio_lim:h=st): $(..)stdio-common/stdio_lim.h.in $(..)Rules \ $(common-objpfx)config.make $(make-target-directory) - echo '#include "$(..)posix/bits/posix1_lim.h"' | \ - SUNPRO_DEPENDENCIES='$(@:st=dT) $@' \ - $(CC) $(+includes) -E -dM -xc - -o $(@:st=hT) - echo '#include "$(..)misc/sys/uio.h"' | \ - SUNPRO_DEPENDENCIES='$(@:st=dT) $@' \ - $(CC) -D_LIBC=1 $(+includes) -E -dM -xc - | cat - >> $(@:st=hT) -ifdef sed-remove-objpfx - sed $(sed-remove-objpfx) $(@:st=dT) > $(@:st=dt) - cat $(@:st=dt) >> $(@:st=d) -else - cat $(@:st=dT) >> $(@:st=d) -endif + { echo '#include "$(..)posix/bits/posix1_lim.h"'; \ + echo '#define _LIBC 1'; \ + echo '#include "$(..)misc/sys/uio.h"'; } | \ + $(CC) -E -dM -MD -MP -MF $(@:st=dT) -MT '$(@:st=h) $(@:st=d)' \ + $(+includes) -xc - -o $(@:st=hT) + sed $(sed-remove-objpfx) $(sed-remove-dotdot) \ + $(@:st=dT) > $(@:st=dt) + mv -f $(@:st=dt) $(@:st=d) fopen_max=`sed -n 's/^#define OPEN_MAX //1p' $(@:st=hT)`; \ filename_max=`sed -n 's/^#define PATH_MAX //1p' $(@:st=hT)`; \ iov_max=`sed -n 's/^#define UIO_MAXIOV //p' $(@:st=hT)`; \ fopen_max=$${fopen_max:-16}; \ filename_max=$${filename_max:-1024}; \ - if [ -z $$iov_max ]; then \ + if [ -z "$$iov_max" ]; then \ define_iov_max="# undef IOV_MAX"; \ else \ define_iov_max="# define IOV_MAX $$iov_max"; \ diff --git a/mach/Makefile b/mach/Makefile index 563c792078..314f2efcd9 100644 --- a/mach/Makefile +++ b/mach/Makefile @@ -79,12 +79,17 @@ $(objpfx)mach-syscalls.mk: syscalls.awk Makefile $(make-target-directory) # We must use $(CFLAGS) to get -O flags that affect #if's in header files. echo '#include <mach/syscall_sw.h>' | \ - DEPENDENCIES_OUTPUT='$@-dep $@' \ - $(CC) $(CFLAGS) $(CPPFLAGS) -E -x c-header - \ + $(CC) $(CFLAGS) $(CPPFLAGS) -E -MD -MP -MF $@-dep -MT $@ \ + -x c-header - \ -D_MACH_`echo $(mach-machine) | tr a-z A-Z`_SYSCALL_SW_H_=1 | \ sed -n -e 's/^kernel_trap(\(.*\),\([-0-9]*\),\([0-9]*\))$$/\1 \2 \3/p'\ | $(AWK) -f $< > $@-new - cat $@-dep >> $@-new; rm -f $@-dep +ifneq (,$(objpfx)) + sed $(sed-remove-objpfx) $@-dep >> $@-new +else + cat $@-dep >> $@-new +endif + rm -f $@-dep mv -f $@-new $@ generated += mach-syscalls.mk diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile index d402dd16da..90671e404e 100644 --- a/sysdeps/unix/sysv/linux/Makefile +++ b/sysdeps/unix/sysv/linux/Makefile @@ -30,7 +30,6 @@ install-others += $(inst_includedir)/bits/syscall.h # we generate a file that uses <bits/wordsize.h>. $(objpfx)syscall-%.h $(objpfx)syscall-%.d: ../sysdeps/unix/sysv/linux/sys/syscall.h $(make-target-directory) - rm -f $(@:.h=.d)-t { \ echo '/* Generated at libc build time from kernel syscall list. */';\ echo ''; \ @@ -38,14 +37,14 @@ $(objpfx)syscall-%.h $(objpfx)syscall-%.d: ../sysdeps/unix/sysv/linux/sys/syscal echo '# error "Never use <bits/syscall.h> directly; include <sys/syscall.h> instead."'; \ echo '#endif'; \ echo ''; \ - SUNPRO_DEPENDENCIES='$(@:.h=.d)-t $@' \ - $(CC) -E -x c $(sysincludes) $< $(addprefix -U,$(64bit-predefine)) \ - $(addprefix -D,$(32bit-predefine)) -D_LIBC -dM | \ + $(CC) -E -MD -MP -MF $(@:.h=.d)-t1 -MT '$(@:.d=.h) $(@:.h=.d)' \ + -x c $(sysincludes) $< $(addprefix -U,$(64bit-predefine)) \ + $(addprefix -D,$(32bit-predefine)) -D_LIBC -dM | \ sed -n 's@^#define __NR_\([^ ]*\) .*$$@#define SYS_\1 __NR_\1@p' | \ LC_ALL=C sort > $(@:.d=.h).new32; \ - SUNPRO_DEPENDENCIES='$(@:.h=.d)-t $@' \ - $(CC) -E -x c $(sysincludes) $< $(addprefix -U,$(32bit-predefine)) \ - $(addprefix -D,$(64bit-predefine)) -D_LIBC -dM | \ + $(CC) -E -MD -MP -MF $(@:.h=.d)-t2 -MT '$(@:.d=.h) $(@:.h=.d)' \ + -x c $(sysincludes) $< $(addprefix -U,$(32bit-predefine)) \ + $(addprefix -D,$(64bit-predefine)) -D_LIBC -dM | \ sed -n 's@^#define __NR_\([^ ]*\) .*$$@#define SYS_\1 __NR_\1@p' | \ LC_ALL=C sort > $(@:.d=.h).new64; \ if cmp -s $(@:.d=.h).new32 $(@:.d=.h).new64; then \ @@ -63,12 +62,13 @@ $(objpfx)syscall-%.h $(objpfx)syscall-%.d: ../sysdeps/unix/sysv/linux/sys/syscal rm -f $(@:.d=.h).new32 $(@:.d=.h).new64; \ } > $(@:.d=.h).new mv -f $(@:.d=.h).new $(@:.d=.h) - sed < $(@:.h=.d)-t > $(@:.h=.d)-t2 \ - -e 's,$(subst .,\.,$@),$(patsubst $(objpfx)%,$$(objpfx)%,\ - $(@:.d=.h) $(@:.h=.d)),' - rm -f $(@:.h=.d)-t - mv -f $(@:.h=.d)-t2 $(@:.h=.d) - +ifneq (,$(objpfx)) + sed $(sed-remove-objpfx) $(@:.h=.d)-t1 $(@:.h=.d)-t2 > $(@:.h=.d)-t3 +else + cat $(@:.h=.d)-t1 $(@:.h=.d)-t2 > $(@:.h=.d)-t3 +endif + rm -f $(@:.h=.d)-t1 $(@:.h=.d)-t2 + mv -f $(@:.h=.d)-t3 $(@:.h=.d) $(inst_includedir)/bits/syscall.h: $(objpfx)syscall-list.h $(+force) $(make-target-directory) diff --git a/sysdeps/unix/sysv/linux/mips/Makefile b/sysdeps/unix/sysv/linux/mips/Makefile index 799f5ae0d5..424fb5ecd3 100644 --- a/sysdeps/unix/sysv/linux/mips/Makefile +++ b/sysdeps/unix/sysv/linux/mips/Makefile @@ -15,7 +15,6 @@ no_syscall_list_h = 1 # We generate not only SYS_<syscall>, pointing at SYS_<abi>_<syscall> if # it exists, but also define SYS_<abi>_<syscall> for all ABIs. $(objpfx)syscall-%.h $(objpfx)syscall-%.d: ../sysdeps/unix/sysv/linux/mips/sys/syscall.h - rm -f $(@:.h=.d)-t { \ echo '/* Generated at libc build time from kernel syscall list. */';\ echo ''; \ @@ -24,9 +23,10 @@ $(objpfx)syscall-%.h $(objpfx)syscall-%.d: ../sysdeps/unix/sysv/linux/mips/sys/s echo '#endif'; \ echo ''; \ rm -f $(@:.d=.h).newt; \ - SUNPRO_DEPENDENCIES='$(@:.h=.d)-t $@' \ - $(CC) -E -x c -I $(common-objdir) $(sysincludes) $< -D_LIBC -dM | \ - sed -n 's@^#define __NR_\([^ ]*\) .*$$@#define SYS_\1 __NR_\1@p' > $(@:.d=.h).newt; \ + $(CC) -E -MD -MP -MF $(@:.h=.d)-t -MT '$(@:.d=.h) $(@:.h=.d)' \ + -x c -I $(common-objdir) $(sysincludes) $< -D_LIBC -dM | \ + sed -n 's@^#define __NR_\([^ ]*\) .*$$@#define SYS_\1 __NR_\1@p' \ + > $(@:.d=.h).newt; \ if grep SYS_O32_ $(@:.d=.h).newt > /dev/null; then \ echo '#if defined _ABI64 && _MIPS_SIM == _ABI64'; \ sed -n 's/^\(#define SYS_\)N64_/\1/p' < $(@:.d=.h).newt; \ @@ -42,9 +42,10 @@ $(objpfx)syscall-%.h $(objpfx)syscall-%.d: ../sysdeps/unix/sysv/linux/mips/sys/s rm $(@:.d=.h).newt; \ } > $(@:.d=.h).new mv -f $(@:.d=.h).new $(@:.d=.h) - sed < $(@:.h=.d)-t > $(@:.h=.d)-t2 \ - -e 's,$(subst .,\.,$@),$(patsubst $(objpfx)%,$$(objpfx)%,\ - $(@:.d=.h) $(@:.h=.d)),' +ifneq (,$(objpfx)) + sed $(sed-remove-objpfx) $(@:.h=.d)-t > $(@:.h=.d)-t2 rm -f $(@:.h=.d)-t mv -f $(@:.h=.d)-t2 $(@:.h=.d) +else + mv -f $(@:.h=.d)-t $(@:.h=.d) endif |