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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2010-07-29 10:18:19 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2010-07-29 22:18:10 +0200 |
| commit | c19c6451413ed873eccf321e7f79cea1f78aa95d (patch) | |
| tree | 21718e88010d1cf3e3d5509a5350707e156c15bf /package/dmalloc | |
| parent | 0eae20b7be89bc76225a15c7238ff0c809259ac3 (diff) | |
| download | buildroot-novena-c19c6451413ed873eccf321e7f79cea1f78aa95d.tar.gz buildroot-novena-c19c6451413ed873eccf321e7f79cea1f78aa95d.zip | |
dmalloc: pass -fPIC when compiling
This is needed to avoid:
/home/test/mips-4.4/bin/mips-linux-gnu-ld --sysroot=/home/test/outputs/test-35/staging -shared --whole-archive -soname libdmallocxx.so -o libdmallocxx.so.t libdmallocxx.a
/home/test/mips-4.4/bin/mips-linux-gnu-ld: libdmalloc.a(arg_check.o): relocation R_MIPS_HI16 against `_dmalloc_flags' can not be used when making a shared object; recompile with -fPIC
It is fixed through a patch to Makefile.in instead of passing a CFLAGS
variable to ./configure environment in order to avoid cluttering the
configuration cache with incorrect values.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'package/dmalloc')
| -rw-r--r-- | package/dmalloc/dmalloc-5.4.3-add-fpic.patch | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/package/dmalloc/dmalloc-5.4.3-add-fpic.patch b/package/dmalloc/dmalloc-5.4.3-add-fpic.patch new file mode 100644 index 000000000..839d3ef0e --- /dev/null +++ b/package/dmalloc/dmalloc-5.4.3-add-fpic.patch @@ -0,0 +1,60 @@ +Without -fPIC, dmalloc does not build with: + +/home/test/mips-4.4/bin/mips-linux-gnu-ld --sysroot=/home/test/outputs/test-35/staging -shared --whole-archive -soname libdmallocxx.so -o libdmallocxx.so.t libdmallocxx.a +/home/test/mips-4.4/bin/mips-linux-gnu-ld: libdmalloc.a(arg_check.o): relocation R_MIPS_HI16 against `_dmalloc_flags' can not be used when making a shared object; recompile with -fPIC +libdmalloc.a(arg_check.o): could not read symbols: Bad value + +This patch, taken from +http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/dev-libs/dmalloc/files/dmalloc-5.2.4-fpic.patch?hideattic=0&view=markup, +fixes the problem by passing the -fPIC flag. It isn't passed through +the ./configure environment in order to not clutter the configuration +cache with incorrect values. + +Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> +--- + Makefile.in | 10 +++++----- + 1 file changed, 5 insertions(+), 5 deletions(-) + +Index: dmalloc-5.4.3/Makefile.in +=================================================================== +--- dmalloc-5.4.3.orig/Makefile.in ++++ dmalloc-5.4.3/Makefile.in +@@ -319,17 +319,17 @@ + # special _th versions of objects with the LOCK_THREADS variable defined to 1 + chunk_th.o : $(srcdir)/chunk.c + rm -f $@ +- $(CC) $(CFLAGS) $(CPPFLAGS) $(DEFS) $(INCS) -DLOCK_THREADS=1 \ ++ $(CC) $(CFLAGS) -fPIC $(CPPFLAGS) $(DEFS) $(INCS) -DLOCK_THREADS=1 \ + -c $(srcdir)/chunk.c -o ./$@ + + error_th.o : $(srcdir)/error.c + rm -f $@ +- $(CC) $(CFLAGS) $(CPPFLAGS) $(DEFS) $(INCS) -DLOCK_THREADS=1 \ ++ $(CC) $(CFLAGS) -fPIC $(CPPFLAGS) $(DEFS) $(INCS) -DLOCK_THREADS=1 \ + -c $(srcdir)/error.c -o ./$@ + + malloc_th.o : $(srcdir)/malloc.c + rm -f $@ +- $(CC) $(CFLAGS) $(CPPFLAGS) $(DEFS) $(INCS) -DLOCK_THREADS=1 \ ++ $(CC) $(CFLAGS) -fPIC $(CPPFLAGS) $(DEFS) $(INCS) -DLOCK_THREADS=1 \ + -c $(srcdir)/malloc.c -o ./$@ + + tests : $(TEST) +@@ -355,7 +355,7 @@ + + .c.o : + rm -f $@ +- $(CC) $(CFLAGS) $(CPPFLAGS) $(DEFS) $(INCS) -c $< -o ./$@ ++ $(CC) $(CFLAGS) -fPIC $(CPPFLAGS) $(DEFS) $(INCS) -c $< -o ./$@ + + # + # .cc.o auto-target doesn't work on some systems. +@@ -363,7 +363,7 @@ + # + dmallocc.o : $(srcdir)/dmallocc.cc + rm -f $@ +- $(CXX) $(CFLAGS) $(CPPFLAGS) $(DEFS) $(INCS) -c $(srcdir)/dmallocc.cc \ ++ $(CXX) $(CFLAGS) -fPIC $(CPPFLAGS) $(DEFS) $(INCS) -c $(srcdir)/dmallocc.cc \ + -o ./$@ + + .texi.info : |