Add --enable-hardening which builds e2fsprogs with security hardening

Enable the following security features: stack protection, fortify,
read-only relocation tables, immediate dynamic symbol binding, and
text segment ASLR by enabling position independent executable
(PIE).

Special handling is provided for shared library and statically linked
executables.  For all the gory details please see:

   https://lists.debian.org/debian-devel/2016/05/msg00302.html

Distributions who want to do their own special thing can set CFLAGS,
CFLAGS_SHLIB, CLFAGS_STLIB, LDFLAGS, LDFLAGS_SHLIB and LDFLAGS_STATIC
as appropriate.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
debian
Theodore Ts'o 2016-05-21 23:51:19 -04:00
parent bc1ec4b459
commit fd1677e801
14 changed files with 122 additions and 58 deletions

View File

@ -74,11 +74,16 @@ pkgconfigdir = $(libdir)/pkgconfig
CC = @CC@ CC = @CC@
BUILD_CC = @BUILD_CC@ BUILD_CC = @BUILD_CC@
CFLAGS = @CFLAGS@ CFLAGS = @CFLAGS@
CFLAGS_SHLIB = @CFLAGS_SHLIB@
CFLAGS_STLIB = @CFLAGS_STLIB@
CPPFLAGS = @INCLUDES@ CPPFLAGS = @INCLUDES@
ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS) @DEFS@ $(LOCAL_CFLAGS) ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS) @DEFS@ $(LOCAL_CFLAGS)
ALL_CFLAGS_SHLIB = $(CPPFLAGS) $(CFLAGS_SHLIB) @DEFS@ $(LOCAL_CFLAGS)
ALL_CFLAGS_STLIB = $(CPPFLAGS) $(CFLAGS_STLIB) @DEFS@ $(LOCAL_CFLAGS)
LDFLAGS = @LDFLAGS@ LDFLAGS = @LDFLAGS@
LDFLAGS_SHLIB = @LDFLAGS_SHLIB@
ALL_LDFLAGS = $(LDFLAGS) @LDFLAG_DYNAMIC@ ALL_LDFLAGS = $(LDFLAGS) @LDFLAG_DYNAMIC@
LDFLAGS_STATIC = $(LDFLAGS) @LDFLAG_STATIC@ LDFLAGS_STATIC = @LDFLAGS_STATIC@
BUILD_CFLAGS = @BUILD_CFLAGS@ BUILD_CFLAGS = @BUILD_CFLAGS@
BUILD_LDFLAGS = @BUILD_LDFLAGS@ BUILD_LDFLAGS = @BUILD_LDFLAGS@
RDYNAMIC = @RDYNAMIC@ RDYNAMIC = @RDYNAMIC@

39
configure vendored
View File

@ -625,6 +625,9 @@ gl_use_threads_default=
ac_func_list= ac_func_list=
ac_subst_vars='LTLIBOBJS ac_subst_vars='LTLIBOBJS
LIBOBJS LIBOBJS
LDFLAGS_SHLIB
CFLAGS_STLIB
CFLAGS_SHLIB
BUILD_LDFLAGS BUILD_LDFLAGS
BUILD_CFLAGS BUILD_CFLAGS
MKINSTALLDIRS MKINSTALLDIRS
@ -632,7 +635,7 @@ INCLUDES
DO_TEST_SUITE DO_TEST_SUITE
ET_DIR ET_DIR
SS_DIR SS_DIR
LDFLAG_STATIC LDFLAGS_STATIC
root_sysconfdir root_sysconfdir
root_libdir root_libdir
root_sbindir root_sbindir
@ -857,6 +860,7 @@ enable_elf_shlibs
enable_bsd_shlibs enable_bsd_shlibs
enable_profile enable_profile
enable_gcov enable_gcov
enable_hardening
enable_jbd_debug enable_jbd_debug
enable_blkid_debug enable_blkid_debug
enable_testio_debug enable_testio_debug
@ -1529,6 +1533,7 @@ Optional Features:
--enable-bsd-shlibs select BSD shared libraries --enable-bsd-shlibs select BSD shared libraries
--enable-profile build profiling libraries --enable-profile build profiling libraries
--enable-gcov build for coverage testing using gcov --enable-gcov build for coverage testing using gcov
--enable-hardening build for coverage testing using gcov
--enable-jbd-debug enable journal debugging --enable-jbd-debug enable journal debugging
--enable-blkid-debug enable blkid debugging --enable-blkid-debug enable blkid debugging
--disable-testio-debug disable the use of the test I/O manager for debugging --disable-testio-debug disable the use of the test I/O manager for debugging
@ -5012,6 +5017,27 @@ fi
fi fi
CFLAGS_SHLIB="${CFLAGS_SHLIB:-$CFLAGS}"
CFLAGS_STLIB="${CFLAGS_STLIB:-$CFLAGS}"
LDFLAGS_SHLIB=${LDFLAGS_SHLIB:-$LDFLAGS}
LDFLAGS_STATIC=${LDFLAGS_STATIC:-$LDFLAGS}
# Check whether --enable-hardening was given.
if test "${enable_hardening+set}" = set; then :
enableval=$enable_hardening; if test "$enableval" = "yes"
then
HARDEN_CFLAGS="-D_FORTIFY_SOURCE=2 -fstack-protector-strong"
HARDEN_LDFLAGS="-Wl,-z,relro -Wl,-z,now"
CFLAGS="$CFLAGS $HARDEN_CFLAGS -fPIE"
CFLAGS_SHLIB="$CFLAGS_SHLIB $HARDEN_CFLAGS"
CFLAGS_STLIB="$CFLAGS_STLIB $HARDEN_CFLAGS -fPIE"
LDFLAGS="$LDFLAGS $HARDEN_LDFLAGS -fPIE -pie"
LDFLAGS_STATIC="$LDFLAGS_STATIC $HARDEN_LDFLAGS"
LDFLAGS_SHLIB="$LDFLAGS_SHLIB $HARDEN_LDFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling hardening support" >&5
$as_echo "Enabling hardening support" >&6; }
fi
fi
@ -13625,7 +13651,7 @@ $as_echo_n "checking whether we can link with -static... " >&6; }
if ${ac_cv_e2fsprogs_use_static+:} false; then : if ${ac_cv_e2fsprogs_use_static+:} false; then :
$as_echo_n "(cached) " >&6 $as_echo_n "(cached) " >&6
else else
SAVE_LDFLAGS=$LDFLAGS; LDFLAGS="$LDFLAGS -static" SAVE_LDFLAGS=$LDFLAGS; LDFLAGS="$LDFLAGS_STATIC -static"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */ /* end confdefs.h. */
#include <stdio.h> #include <stdio.h>
@ -13654,9 +13680,8 @@ solaris2.*)
esac esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_e2fsprogs_use_static" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_e2fsprogs_use_static" >&5
$as_echo "$ac_cv_e2fsprogs_use_static" >&6; } $as_echo "$ac_cv_e2fsprogs_use_static" >&6; }
LDFLAG_STATIC=
if test $ac_cv_e2fsprogs_use_static = yes; then if test $ac_cv_e2fsprogs_use_static = yes; then
LDFLAG_STATIC=-static LDFLAGS_STATIC="$LDFLAGS_STATIC -static"
fi fi
case "$host_os" in case "$host_os" in
@ -13708,6 +13733,12 @@ if test $cross_compiling = no; then
fi fi
CFLAGS_SHLIB=${CFLAGS_SHLIB:-$CFLAGS}
CFLAGS_STLIB=${CFLAGS_STLIB:-$CFLAGS}
LDFLAGS_SHLIB=${LDFLAGS_SHLIB:-$LDFLAGS}
test -d lib || mkdir lib test -d lib || mkdir lib
test -d include || mkdir include test -d include || mkdir include
test -d include/linux || mkdir include/linux test -d include/linux || mkdir include/linux

View File

@ -355,7 +355,28 @@ then
AC_MSG_RESULT([Enabling gcov support]) AC_MSG_RESULT([Enabling gcov support])
fi fi
) )
dnl
dnl handle --enable-hardening
dnl
CFLAGS_SHLIB="${CFLAGS_SHLIB:-$CFLAGS}"
CFLAGS_STLIB="${CFLAGS_STLIB:-$CFLAGS}"
LDFLAGS_SHLIB=${LDFLAGS_SHLIB:-$LDFLAGS}
LDFLAGS_STATIC=${LDFLAGS_STATIC:-$LDFLAGS}
AC_ARG_ENABLE([hardening],
[ --enable-hardening build for coverage testing using gcov],
if test "$enableval" = "yes"
then
HARDEN_CFLAGS="-D_FORTIFY_SOURCE=2 -fstack-protector-strong"
HARDEN_LDFLAGS=["-Wl,-z,relro -Wl,-z,now"]
CFLAGS="$CFLAGS $HARDEN_CFLAGS -fPIE"
CFLAGS_SHLIB="$CFLAGS_SHLIB $HARDEN_CFLAGS"
CFLAGS_STLIB="$CFLAGS_STLIB $HARDEN_CFLAGS -fPIE"
LDFLAGS="$LDFLAGS $HARDEN_LDFLAGS -fPIE -pie"
LDFLAGS_STATIC="$LDFLAGS_STATIC $HARDEN_LDFLAGS"
LDFLAGS_SHLIB="$LDFLAGS_SHLIB $HARDEN_LDFLAGS"
AC_MSG_RESULT([Enabling hardening support])
fi
)
dnl dnl
dnl Substitute library extensions dnl Substitute library extensions
dnl dnl
@ -1310,7 +1331,7 @@ dnl in static form.
dnl dnl
AC_MSG_CHECKING([whether we can link with -static]) AC_MSG_CHECKING([whether we can link with -static])
AC_CACHE_VAL(ac_cv_e2fsprogs_use_static, AC_CACHE_VAL(ac_cv_e2fsprogs_use_static,
[SAVE_LDFLAGS=$LDFLAGS; LDFLAGS="$LDFLAGS -static" [SAVE_LDFLAGS=$LDFLAGS; LDFLAGS="$LDFLAGS_STATIC -static"
AC_TRY_LINK([#include <stdio.h>],[fflush(stdout);], AC_TRY_LINK([#include <stdio.h>],[fflush(stdout);],
ac_cv_e2fsprogs_use_static=yes, ac_cv_e2fsprogs_use_static=no) ac_cv_e2fsprogs_use_static=yes, ac_cv_e2fsprogs_use_static=no)
LDFLAGS=$SAVE_LDFLAGS]) LDFLAGS=$SAVE_LDFLAGS])
@ -1327,11 +1348,10 @@ solaris2.*)
;; ;;
esac esac
AC_MSG_RESULT($ac_cv_e2fsprogs_use_static) AC_MSG_RESULT($ac_cv_e2fsprogs_use_static)
LDFLAG_STATIC=
if test $ac_cv_e2fsprogs_use_static = yes; then if test $ac_cv_e2fsprogs_use_static = yes; then
LDFLAG_STATIC=-static LDFLAGS_STATIC="$LDFLAGS_STATIC -static"
fi fi
AC_SUBST(LDFLAG_STATIC) AC_SUBST(LDFLAGS_STATIC)
dnl dnl
dnl Work around mysterious Darwin / GNU libintl problem dnl Work around mysterious Darwin / GNU libintl problem
dnl (__asm__ redirection doesn't work for some mysterious reason. Looks like dnl (__asm__ redirection doesn't work for some mysterious reason. Looks like
@ -1385,6 +1405,15 @@ fi
AC_SUBST(BUILD_CFLAGS) AC_SUBST(BUILD_CFLAGS)
AC_SUBST(BUILD_LDFLAGS) AC_SUBST(BUILD_LDFLAGS)
dnl dnl
dnl Define CFLAGS and LDFLAGS for shared libraries
dnl
CFLAGS_SHLIB=${CFLAGS_SHLIB:-$CFLAGS}
CFLAGS_STLIB=${CFLAGS_STLIB:-$CFLAGS}
LDFLAGS_SHLIB=${LDFLAGS_SHLIB:-$LDFLAGS}
AC_SUBST(CFLAGS_SHLIB)
AC_SUBST(CFLAGS_STLIB)
AC_SUBST(LDFLAGS_SHLIB)
dnl
dnl Make our output files, being sure that we create the some miscellaneous dnl Make our output files, being sure that we create the some miscellaneous
dnl directories dnl directories
dnl dnl

View File

@ -22,7 +22,7 @@ BSDLIB_PIC_FLAG = -fpic
image: $(BSD_LIB) image: $(BSD_LIB)
$(BSD_LIB): $(OBJS) $(BSD_LIB): $(OBJS)
(cd pic; ld -Bshareable -o $(BSD_LIB) $(LDFLAGS) $(OBJS)) (cd pic; ld -Bshareable -o $(BSD_LIB) $(LDFLAGS_SHLIB) $(OBJS))
$(MV) pic/$(BSD_LIB) . $(MV) pic/$(BSD_LIB) .
$(RM) -f ../$(BSD_LIB) $(RM) -f ../$(BSD_LIB)
(cd ..; $(LN) $(LINK_BUILD_FLAGS) \ (cd ..; $(LN) $(LINK_BUILD_FLAGS) \

View File

@ -25,7 +25,7 @@ image: $(ELF_LIB)
$(ELF_LIB): $(OBJS) $(ELF_LIB): $(OBJS)
$(E) " GEN_ELF_SOLIB $(ELF_LIB)" $(E) " GEN_ELF_SOLIB $(ELF_LIB)"
$(Q) (cd elfshared; $(CC) --shared -o $(ELF_LIB) \ $(Q) (cd elfshared; $(CC) --shared -o $(ELF_LIB) \
-L$(top_builddir)/../lib $(LDFLAGS) \ -L$(top_builddir)/../lib $(LDFLAGS_SHLIB) \
-Wl,-soname,$(ELF_SONAME) $(OBJS) $(ELF_OTHER_LIBS)) -Wl,-soname,$(ELF_SONAME) $(OBJS) $(ELF_OTHER_LIBS))
$(Q) $(MV) elfshared/$(ELF_LIB) . $(Q) $(MV) elfshared/$(ELF_LIB) .
$(Q) $(RM) -f ../$(ELF_LIB) ../$(ELF_IMAGE).so ../$(ELF_SONAME) $(Q) $(RM) -f ../$(ELF_LIB) ../$(ELF_IMAGE).so ../$(ELF_SONAME)

View File

@ -25,7 +25,7 @@ image: $(ELF_LIB)
$(ELF_LIB): $(OBJS) $(ELF_LIB): $(OBJS)
$(E) " GEN_ELF_SOLIB $(ELF_LIB)" $(E) " GEN_ELF_SOLIB $(ELF_LIB)"
$(Q) (cd elfshared; $(CC) --shared -o $(ELF_LIB) \ $(Q) (cd elfshared; $(CC) --shared -o $(ELF_LIB) \
-L$(top_builddir)/../lib $(LDFLAGS) \ -L$(top_builddir)/../lib $(LDFLAGS_SHLIB) \
-Wl,-h,$(ELF_SONAME) $(OBJS) $(ELF_OTHER_LIBS)) -Wl,-h,$(ELF_SONAME) $(OBJS) $(ELF_OTHER_LIBS))
$(Q) $(MV) elfshared/$(ELF_LIB) . $(Q) $(MV) elfshared/$(ELF_LIB) .
$(Q) $(RM) -f ../$(ELF_LIB) ../$(ELF_IMAGE).so ../$(ELF_SONAME) $(Q) $(RM) -f ../$(ELF_LIB) ../$(ELF_IMAGE).so ../$(ELF_SONAME)

View File

@ -53,12 +53,12 @@ DEPLIBS_BLKID= $(DEPSTATIC_LIBBLKID) $(DEPSTATIC_LIBUUID)
.c.o: .c.o:
$(E) " CC $<" $(E) " CC $<"
$(Q) $(CC) $(ALL_CFLAGS) -c $< -o $@ $(Q) $(CC) $(ALL_CFLAGS_STLIB) -c $< -o $@
$(Q) $(CHECK_CMD) $(ALL_CFLAGS) $< $(Q) $(CHECK_CMD) $(ALL_CFLAGS) $<
$(Q) $(CPPCHECK_CMD) $(CPPFLAGS) $< $(Q) $(CPPCHECK_CMD) $(CPPFLAGS) $<
@PROFILE_CMT@ $(Q) $(CC) $(ALL_CFLAGS) -g -pg -o profiled/$*.o -c $< @PROFILE_CMT@ $(Q) $(CC) $(ALL_CFLAGS_STLIB) -g -pg -o profiled/$*.o -c $<
@ELF_CMT@ $(Q) $(CC) $(ALL_CFLAGS) -fPIC -o elfshared/$*.o -c $< @ELF_CMT@ $(Q) $(CC) $(ALL_CFLAGS_SHLIB) -fPIC -o elfshared/$*.o -c $<
@BSDLIB_CMT@ $(Q) $(CC) $(ALL_CFLAGS) $(BSDLIB_PIC_FLAG) -o pic/$*.o -c $< @BSDLIB_CMT@ $(Q) $(CC) $(ALL_CFLAGS_SHLIB) $(BSDLIB_PIC_FLAG) -o pic/$*.o -c $<
all:: $(SMANPAGES) blkid.pc all:: $(SMANPAGES) blkid.pc

View File

@ -54,12 +54,12 @@ BSDLIB_INSTALL_DIR = $(root_libdir)
.c.o: .c.o:
$(E) " CC $<" $(E) " CC $<"
$(Q) $(CC) $(ALL_CFLAGS) -c $< -o $@ $(Q) $(CC) $(ALL_CFLAGS_STLIB) -c $< -o $@
$(Q) $(CHECK_CMD) $(ALL_CFLAGS) $< $(Q) $(CHECK_CMD) $(ALL_CFLAGS) $<
$(Q) $(CPPCHECK_CMD) $(CPPFLAGS) $< $(Q) $(CPPCHECK_CMD) $(CPPFLAGS) $<
@PROFILE_CMT@ $(Q) $(CC) $(ALL_CFLAGS) -g -pg -o profiled/$*.o -c $< @PROFILE_CMT@ $(Q) $(CC) $(ALL_CFLAGS_STLIB) -g -pg -o profiled/$*.o -c $<
@ELF_CMT@ $(Q) $(CC) $(ALL_CFLAGS) -fPIC -o elfshared/$*.o -c $< @ELF_CMT@ $(Q) $(CC) $(ALL_CFLAGS_SHLIB) -fPIC -o elfshared/$*.o -c $<
@BSDLIB_CMT@ $(Q) $(CC) $(ALL_CFLAGS) $(BSDLIB_PIC_FLAG) -o pic/$*.o -c $< @BSDLIB_CMT@ $(Q) $(CC) $(ALL_CFLAGS_SHLIB) $(BSDLIB_PIC_FLAG) -o pic/$*.o -c $<
e2p.pc: $(srcdir)/e2p.pc.in $(top_builddir)/config.status e2p.pc: $(srcdir)/e2p.pc.in $(top_builddir)/config.status
$(E) " CONFIG.STATUS $@" $(E) " CONFIG.STATUS $@"

View File

@ -42,12 +42,12 @@ BSDLIB_INSTALL_DIR = $(root_libdir)
# #
.c.o: .c.o:
$(E) " CC $<" $(E) " CC $<"
$(Q) $(CC) $(ALL_CFLAGS) -c $< -o $@ $(Q) $(CC) $(ALL_CFLAGS_STLIB) -c $< -o $@
$(Q) $(CHECK_CMD) $(ALL_CFLAGS) $< $(Q) $(CHECK_CMD) $(ALL_CFLAGS) $<
$(Q) $(CPPCHECK_CMD) $(CPPFLAGS) $< $(Q) $(CPPCHECK_CMD) $(CPPFLAGS) $<
@PROFILE_CMT@ $(Q) $(CC) $(ALL_CFLAGS) -g -pg -o profiled/$*.o -c $< @PROFILE_CMT@ $(Q) $(CC) $(ALL_CFLAGS_STLIB) -g -pg -o profiled/$*.o -c $<
@ELF_CMT@ $(Q) $(CC) $(ALL_CFLAGS) -fPIC -o elfshared/$*.o -c $< @ELF_CMT@ $(Q) $(CC) $(ALL_CFLAGS_SHLIB) -fPIC -o elfshared/$*.o -c $<
@BSDLIB_CMT@ $(Q) $(CC) $(ALL_CFLAGS) $(BSDLIB_PIC_FLAG) -o pic/$*.o -c $< @BSDLIB_CMT@ $(Q) $(CC) $(ALL_CFLAGS_SHLIB) $(BSDLIB_PIC_FLAG) -o pic/$*.o -c $<
@MAKEFILE_LIBRARY@ @MAKEFILE_LIBRARY@
@MAKEFILE_ELF@ @MAKEFILE_ELF@

View File

@ -245,12 +245,12 @@ all:: ext2fs.pc
.c.o: .c.o:
$(E) " CC $<" $(E) " CC $<"
$(Q) $(CC) $(ALL_CFLAGS) -c $< -o $@ $(Q) $(CC) $(ALL_CFLAGS_STLIB) -c $< -o $@
$(Q) $(CHECK_CMD) $(ALL_CFLAGS) $< $(Q) $(CHECK_CMD) $(ALL_CFLAGS) $<
$(Q) $(CPPCHECK_CMD) $(CPPFLAGS) $< $(Q) $(CPPCHECK_CMD) $(CPPFLAGS) $<
@PROFILE_CMT@ $(Q) $(CC) $(ALL_CFLAGS) -g -pg -o profiled/$*.o -c $< @PROFILE_CMT@ $(Q) $(CC) $(ALL_CFLAGS_STLIB) -g -pg -o profiled/$*.o -c $<
@ELF_CMT@ $(Q) $(CC) $(ALL_CFLAGS) -fPIC -o elfshared/$*.o -c $< @ELF_CMT@ $(Q) $(CC) $(ALL_CFLAGS_SHLIB) -fPIC -o elfshared/$*.o -c $<
@BSDLIB_CMT@ $(Q) $(CC) $(ALL_CFLAGS) $(BSDLIB_PIC_FLAG) -o pic/$*.o -c $< @BSDLIB_CMT@ $(Q) $(CC) $(ALL_CFLAGS_SHLIB) $(BSDLIB_PIC_FLAG) -o pic/$*.o -c $<
COMPILE_ET=../et/compile_et --build-tree COMPILE_ET=../et/compile_et --build-tree
@ -270,7 +270,7 @@ ext2fs.pc: $(srcdir)/ext2fs.pc.in $(top_builddir)/config.status
tst_badblocks: tst_badblocks.o $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR) tst_badblocks: tst_badblocks.o $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR)
$(E) " LD $@" $(E) " LD $@"
$(Q) $(CC) -o tst_badblocks tst_badblocks.o $(ALL_LDFLAGS) \ $(Q) $(CC) -o tst_badblocks tst_badblocks.o $(LDFLAGS_STATIC) \
$(STATIC_LIBEXT2FS) $(STATIC_LIBCOM_ERR) $(SYSLIBS) $(STATIC_LIBEXT2FS) $(STATIC_LIBCOM_ERR) $(SYSLIBS)
tst_digest_encode: $(srcdir)/digest_encode.c $(srcdir)/ext2_fs.h tst_digest_encode: $(srcdir)/digest_encode.c $(srcdir)/ext2_fs.h
@ -281,46 +281,46 @@ tst_digest_encode: $(srcdir)/digest_encode.c $(srcdir)/ext2_fs.h
tst_icount: $(srcdir)/icount.c $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR) tst_icount: $(srcdir)/icount.c $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR)
$(E) " LD $@" $(E) " LD $@"
$(Q) $(CC) -o tst_icount $(srcdir)/icount.c -DDEBUG \ $(Q) $(CC) -o tst_icount $(srcdir)/icount.c -DDEBUG \
$(ALL_CFLAGS) $(ALL_LDFLAGS) \ $(ALL_CFLAGS) $(LDFLAGS_STATIC) \
$(STATIC_LIBEXT2FS) $(STATIC_LIBCOM_ERR) $(SYSLIBS) $(STATIC_LIBEXT2FS) $(STATIC_LIBCOM_ERR) $(SYSLIBS)
tst_iscan: tst_iscan.o $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR) tst_iscan: tst_iscan.o $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR)
$(E) " LD $@" $(E) " LD $@"
$(Q) $(CC) -o tst_iscan tst_iscan.o $(ALL_LDFLAGS) \ $(Q) $(CC) -o tst_iscan tst_iscan.o $(LDFLAGS_STATIC) \
$(STATIC_LIBEXT2FS) $(STATIC_LIBCOM_ERR) $(SYSLIBS) $(STATIC_LIBEXT2FS) $(STATIC_LIBCOM_ERR) $(SYSLIBS)
tst_getsize: tst_getsize.o $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR) tst_getsize: tst_getsize.o $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR)
$(E) " LD $@" $(E) " LD $@"
$(Q) $(CC) -o tst_getsize tst_getsize.o $(ALL_LDFLAGS) \ $(Q) $(CC) -o tst_getsize tst_getsize.o $(LDFLAGS_STATIC) \
$(STATIC_LIBEXT2FS) $(STATIC_LIBCOM_ERR) $(SYSLIBS) $(STATIC_LIBEXT2FS) $(STATIC_LIBCOM_ERR) $(SYSLIBS)
tst_ismounted: $(srcdir)/ismounted.c $(STATIC_LIBEXT2FS) \ tst_ismounted: $(srcdir)/ismounted.c $(STATIC_LIBEXT2FS) \
$(DEPSTATIC_LIBCOM_ERR) $(DEPSTATIC_LIBCOM_ERR)
$(E) " LD $@" $(E) " LD $@"
$(Q) $(CC) -o tst_ismounted $(srcdir)/ismounted.c \ $(Q) $(CC) -o tst_ismounted $(srcdir)/ismounted.c \
$(STATIC_LIBEXT2FS) -DDEBUG $(ALL_CFLAGS) $(ALL_LDFLAGS) \ $(STATIC_LIBEXT2FS) -DDEBUG $(ALL_CFLAGS) $(LDFLAGS_STATIC) \
$(STATIC_LIBCOM_ERR) $(SYSLIBS) $(STATIC_LIBCOM_ERR) $(SYSLIBS)
tst_byteswap: tst_byteswap.o $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR) tst_byteswap: tst_byteswap.o $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR)
$(E) " LD $@" $(E) " LD $@"
$(Q) $(CC) -o tst_byteswap tst_byteswap.o $(ALL_LDFLAGS) \ $(Q) $(CC) -o tst_byteswap tst_byteswap.o $(LDFLAGS_STATIC) \
$(STATIC_LIBEXT2FS) $(STATIC_LIBCOM_ERR) $(SYSLIBS) $(STATIC_LIBEXT2FS) $(STATIC_LIBCOM_ERR) $(SYSLIBS)
tst_bitops: tst_bitops.o $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR) tst_bitops: tst_bitops.o $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR)
$(E) " LD $@" $(E) " LD $@"
$(Q) $(CC) -o tst_bitops tst_bitops.o $(ALL_CFLAGS) $(ALL_LDFLAGS) \ $(Q) $(CC) -o tst_bitops tst_bitops.o $(ALL_CFLAGS) $(LDFLAGS_STATIC) \
$(STATIC_LIBEXT2FS) $(STATIC_LIBCOM_ERR) $(SYSLIBS) $(STATIC_LIBEXT2FS) $(STATIC_LIBCOM_ERR) $(SYSLIBS)
tst_getsectsize: tst_getsectsize.o $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR) tst_getsectsize: tst_getsectsize.o $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR)
$(E) " LD $@" $(E) " LD $@"
$(Q) $(CC) -o tst_sectgetsize tst_getsectsize.o $(ALL_LDFLAGS) \ $(Q) $(CC) -o tst_sectgetsize tst_getsectsize.o $(LDFLAGS_STATIC) \
$(STATIC_LIBEXT2FS) $(STATIC_LIBCOM_ERR) $(SYSLIBS) $(STATIC_LIBEXT2FS) $(STATIC_LIBCOM_ERR) $(SYSLIBS)
tst_types.o: $(srcdir)/tst_types.c ext2_types.h tst_types.o: $(srcdir)/tst_types.c ext2_types.h
tst_types: tst_types.o ext2_types.h tst_types: tst_types.o ext2_types.h
$(E) " LD $@" $(E) " LD $@"
$(Q) $(CC) -o tst_types tst_types.o $(ALL_LDFLAGS) $(SYSLIBS) $(Q) $(CC) -o tst_types tst_types.o $(LDFLAGS_STATIC) $(SYSLIBS)
tst_super_size.o: $(srcdir)/tst_super_size.c $(srcdir)/ext2_fs.h tst_super_size.o: $(srcdir)/tst_super_size.c $(srcdir)/ext2_fs.h
@ -467,7 +467,7 @@ tst_bitmaps: tst_bitmaps.o tst_bitmaps_cmd.o $(srcdir)/blkmap64_rb.c \
$(E) " LD $@" $(E) " LD $@"
$(Q) $(CC) -o $@ tst_bitmaps.o tst_bitmaps_cmd.o \ $(Q) $(CC) -o $@ tst_bitmaps.o tst_bitmaps_cmd.o \
-DDEBUG_RB $(srcdir)/blkmap64_rb.c $(ALL_CFLAGS) \ -DDEBUG_RB $(srcdir)/blkmap64_rb.c $(ALL_CFLAGS) \
$(ALL_LDFLAGS) $(STATIC_LIBEXT2FS) $(STATIC_LIBSS) \ $(LDFLAGS_STATIC) $(STATIC_LIBEXT2FS) $(STATIC_LIBSS) \
$(STATIC_LIBCOM_ERR) $(SYSLIBS) $(STATIC_LIBCOM_ERR) $(SYSLIBS)
tst_extents: $(srcdir)/extent.c $(DEBUG_OBJS) $(DEPSTATIC_LIBSS) libext2fs.a \ tst_extents: $(srcdir)/extent.c $(DEBUG_OBJS) $(DEPSTATIC_LIBSS) libext2fs.a \
@ -475,7 +475,7 @@ tst_extents: $(srcdir)/extent.c $(DEBUG_OBJS) $(DEPSTATIC_LIBSS) libext2fs.a \
$(DEPLIBSUPPORT) $(DEPLIBSUPPORT)
$(E) " LD $@" $(E) " LD $@"
$(Q) $(CC) -o tst_extents $(srcdir)/extent.c \ $(Q) $(CC) -o tst_extents $(srcdir)/extent.c \
$(ALL_CFLAGS) $(ALL_LDFLAGS) -DDEBUG $(DEBUG_OBJS) \ $(ALL_CFLAGS) $(LDFLAGS_STATIC) -DDEBUG $(DEBUG_OBJS) \
$(STATIC_LIBSS) $(STATIC_LIBE2P) $(LIBSUPPORT) \ $(STATIC_LIBSS) $(STATIC_LIBE2P) $(LIBSUPPORT) \
$(STATIC_LIBEXT2FS) $(LIBBLKID) $(LIBUUID) \ $(STATIC_LIBEXT2FS) $(LIBBLKID) $(LIBUUID) \
$(STATIC_LIBCOM_ERR) $(SYSLIBS) -I $(top_srcdir)/debugfs $(STATIC_LIBCOM_ERR) $(SYSLIBS) -I $(top_srcdir)/debugfs
@ -484,7 +484,7 @@ tst_libext2fs: $(DEBUG_OBJS) \
$(DEPSTATIC_LIBSS) $(STATIC_LIBE2P) $(DEPLIBUUID) libext2fs.a \ $(DEPSTATIC_LIBSS) $(STATIC_LIBE2P) $(DEPLIBUUID) libext2fs.a \
$(DEPLIBBLKID) $(DEPSTATIC_LIBCOM_ERR) $(DEPLIBSUPPORT) $(DEPLIBBLKID) $(DEPSTATIC_LIBCOM_ERR) $(DEPLIBSUPPORT)
$(E) " LD $@" $(E) " LD $@"
$(Q) $(CC) -o tst_libext2fs $(ALL_LDFLAGS) -DDEBUG $(DEBUG_OBJS) \ $(Q) $(CC) -o tst_libext2fs $(LDFLAGS_STATIC) -DDEBUG $(DEBUG_OBJS) \
$(STATIC_LIBSS) $(STATIC_LIBE2P) $(LIBSUPPORT) \ $(STATIC_LIBSS) $(STATIC_LIBE2P) $(LIBSUPPORT) \
$(STATIC_LIBEXT2FS) $(LIBBLKID) $(LIBUUID) $(LIBMAGIC) \ $(STATIC_LIBEXT2FS) $(LIBBLKID) $(LIBUUID) $(LIBMAGIC) \
$(STATIC_LIBCOM_ERR) $(SYSLIBS) -I $(top_srcdir)/debugfs $(STATIC_LIBCOM_ERR) $(SYSLIBS) -I $(top_srcdir)/debugfs
@ -492,7 +492,7 @@ tst_libext2fs: $(DEBUG_OBJS) \
tst_inline: $(srcdir)/inline.c $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR) tst_inline: $(srcdir)/inline.c $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR)
$(E) " LD $@" $(E) " LD $@"
$(Q) $(CC) -o tst_inline $(srcdir)/inline.c $(ALL_CFLAGS) \ $(Q) $(CC) -o tst_inline $(srcdir)/inline.c $(ALL_CFLAGS) \
$(ALL_LDFLAGS) -DDEBUG $(STATIC_LIBEXT2FS) \ $(LDFLAGS_STATIC) -DDEBUG $(STATIC_LIBEXT2FS) \
$(STATIC_LIBCOM_ERR) $(SYSLIBS) $(STATIC_LIBCOM_ERR) $(SYSLIBS)
tst_inline_data: inline_data.c $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR) tst_inline_data: inline_data.c $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR)
@ -504,11 +504,11 @@ tst_csum: csum.c $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR) $(STATIC_LIBE2P) \
$(top_srcdir)/lib/e2p/e2p.h $(top_srcdir)/lib/e2p/e2p.h
$(E) " LD $@" $(E) " LD $@"
$(Q) $(CC) -o tst_csum $(srcdir)/csum.c -DDEBUG \ $(Q) $(CC) -o tst_csum $(srcdir)/csum.c -DDEBUG \
$(ALL_CFLAGS) $(ALL_LDFLAGS) $(STATIC_LIBEXT2FS) \ $(ALL_CFLAGS) $(LDFLAGS_STATIC) $(STATIC_LIBEXT2FS) \
$(STATIC_LIBCOM_ERR) $(STATIC_LIBE2P) $(SYSLIBS) $(STATIC_LIBCOM_ERR) $(STATIC_LIBE2P) $(SYSLIBS)
tst_crc32c: $(srcdir)/crc32c.c $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR) tst_crc32c: $(srcdir)/crc32c.c $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR)
$(Q) $(CC) $(ALL_LDFLAGS) $(ALL_CFLAGS) -o tst_crc32c $(srcdir)/crc32c.c \ $(Q) $(CC) $(LDFLAGS_STATIC) $(ALL_CFLAGS) -o tst_crc32c $(srcdir)/crc32c.c \
-DUNITTEST $(STATIC_LIBEXT2FS) $(STATIC_LIBCOM_ERR) \ -DUNITTEST $(STATIC_LIBEXT2FS) $(STATIC_LIBCOM_ERR) \
$(SYSLIBS) $(SYSLIBS)

View File

@ -33,12 +33,12 @@ MK_CMDS=_SS_DIR_OVERRIDE=. ./mk_cmds
.c.o: .c.o:
$(E) " CC $<" $(E) " CC $<"
$(Q) $(CC) $(ALL_CFLAGS) -c $< $(Q) $(CC) $(ALL_CFLAGS_STLIB) -c $<
$(Q) $(CHECK_CMD) $(ALL_CFLAGS) $< $(Q) $(CHECK_CMD) $(ALL_CFLAGS) $<
$(Q) $(CPPCHECK_CMD) $(CPPFLAGS) $< $(Q) $(CPPCHECK_CMD) $(CPPFLAGS) $<
@PROFILE_CMT@ $(Q) $(CC) $(ALL_CFLAGS) -g -pg -o profiled/$*.o -c $< @PROFILE_CMT@ $(Q) $(CC) $(ALL_CFLAGS_STLIB) -g -pg -o profiled/$*.o -c $<
@ELF_CMT@ $(Q) $(CC) $(ALL_CFLAGS) -DSHARED_ELF_LIB -fPIC -o elfshared/$*.o -c $< @ELF_CMT@ $(Q) $(CC) $(ALL_CFLAGS_SHLIB) -DSHARED_ELF_LIB -fPIC -o elfshared/$*.o -c $<
@BSDLIB_CMT@ $(Q) $(CC) $(ALL_CFLAGS) $(BSDLIB_PIC_FLAG) -o pic/$*.o -c $< @BSDLIB_CMT@ $(Q) $(CC) $(ALL_CFLAGS_SHLIB) $(BSDLIB_PIC_FLAG) -o pic/$*.o -c $<
# for the library # for the library

View File

@ -60,12 +60,12 @@ BSDLIB_INSTALL_DIR = $(root_libdir)
.c.o: .c.o:
$(E) " CC $<" $(E) " CC $<"
$(Q) $(CC) $(ALL_CFLAGS) -c $< -o $@ $(Q) $(CC) $(ALL_CFLAGS_STLIB) -c $< -o $@
$(Q) $(CHECK_CMD) $(ALL_CFLAGS) $< $(Q) $(CHECK_CMD) $(ALL_CFLAGS) $<
$(Q) $(CPPCHECK_CMD) $(CPPFLAGS) $< $(Q) $(CPPCHECK_CMD) $(CPPFLAGS) $<
@PROFILE_CMT@ $(Q) $(CC) $(ALL_CFLAGS) -g -pg -o profiled/$*.o -c $< @PROFILE_CMT@ $(Q) $(CC) $(ALL_CFLAGS_STLIB) -g -pg -o profiled/$*.o -c $<
@ELF_CMT@ $(Q) $(CC) $(ALL_CFLAGS) -fPIC -o elfshared/$*.o -c $< @ELF_CMT@ $(Q) $(CC) $(ALL_CFLAGS_SHLIB) -fPIC -o elfshared/$*.o -c $<
@BSDLIB_CMT@ $(Q) $(CC) $(ALL_CFLAGS) $(BSDLIB_PIC_FLAG) -o pic/$*.o -c $< @BSDLIB_CMT@ $(Q) $(CC) $(ALL_CFLAGS_SHLIB) $(BSDLIB_PIC_FLAG) -o pic/$*.o -c $<
all:: tst_uuid uuid_time $(SMANPAGES) uuid.pc all:: tst_uuid uuid_time $(SMANPAGES) uuid.pc

View File

@ -108,8 +108,8 @@ DEPLIBS= $(LIBEXT2FS) $(DEPLIBCOM_ERR) $(DEPLIBSUPPORT)
PROFILED_LIBS= $(PROFILED_LIBEXT2FS) $(PROFILED_LIBCOM_ERR) $(LIBSUPPORT) PROFILED_LIBS= $(PROFILED_LIBEXT2FS) $(PROFILED_LIBCOM_ERR) $(LIBSUPPORT)
PROFILED_DEPLIBS= $(PROFILED_LIBEXT2FS) $(DEPPROFILED_LIBCOM_ERR) $(DEPLIBSUPPORT) PROFILED_DEPLIBS= $(PROFILED_LIBEXT2FS) $(DEPPROFILED_LIBCOM_ERR) $(DEPLIBSUPPORT)
STATIC_LIBS= $(STATIC_LIBEXT2FS) $(STATIC_LIBCOM_ERR) $(LIBSUPPORT) STATIC_LIBS= $(LIBSUPPORT) $(STATIC_LIBEXT2FS) $(STATIC_LIBCOM_ERR)
STATIC_DEPLIBS= $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR) $(DEPLIBSUPPORT) STATIC_DEPLIBS= $(DEPLIBSUPPORT) $(STATIC_LIBEXT2FS) $(DEPSTATIC_LIBCOM_ERR)
LIBS_E2P= $(LIBE2P) $(LIBCOM_ERR) LIBS_E2P= $(LIBE2P) $(LIBCOM_ERR)
DEPLIBS_E2P= $(LIBE2P) $(DEPLIBCOM_ERR) DEPLIBS_E2P= $(LIBE2P) $(DEPLIBCOM_ERR)
@ -233,7 +233,7 @@ e4defrag: $(E4DEFRAG_OBJS) $(DEPLIBS)
e4crypt: $(E4CRYPT_OBJS) $(DEPLIBS) $(DEPSTATIC_LIBUUID) e4crypt: $(E4CRYPT_OBJS) $(DEPLIBS) $(DEPSTATIC_LIBUUID)
$(E) " LD $@" $(E) " LD $@"
$(Q) $(CC) $(ALL_LDFLAGS) -o e4crypt $(E4CRYPT_OBJS) \ $(Q) $(CC) $(ALL_LDFLAGS) -o e4crypt $(E4CRYPT_OBJS) \
$(STATIC_LIBUUID) $(STATIC_LIBS) $(LIBUUID) $(LIBS)
e4defrag.profiled: $(E4DEFRAG_OBJS) $(PROFILED_DEPLIBS) e4defrag.profiled: $(E4DEFRAG_OBJS) $(PROFILED_DEPLIBS)
$(E) " LD $@" $(E) " LD $@"
@ -270,7 +270,7 @@ mke2fs: $(MKE2FS_OBJS) $(DEPLIBS) $(LIBE2P) $(DEPLIBBLKID) $(DEPLIBUUID) \
mke2fs.static: $(MKE2FS_OBJS) $(STATIC_DEPLIBS) $(STATIC_LIBE2P) $(DEPSTATIC_LIBUUID) \ mke2fs.static: $(MKE2FS_OBJS) $(STATIC_DEPLIBS) $(STATIC_LIBE2P) $(DEPSTATIC_LIBUUID) \
$(DEPSTATIC_LIBBLKID) $(DEPSTATIC_LIBBLKID)
$(E) " LD $@" $(E) " LD $@"
$(Q) $(CC) $(ALL_LDFLAGS) -static -o mke2fs.static $(MKE2FS_OBJS) \ $(Q) $(CC) $(LDFLAGS_STATIC) -o mke2fs.static $(MKE2FS_OBJS) \
$(STATIC_LIBS) $(STATIC_LIBE2P) \ $(STATIC_LIBS) $(STATIC_LIBE2P) \
$(STATIC_LIBBLKID) $(STATIC_LIBUUID) $(LIBINTL) $(SYSLIBS) \ $(STATIC_LIBBLKID) $(STATIC_LIBUUID) $(LIBINTL) $(SYSLIBS) \
$(LIBMAGIC) $(LIBMAGIC)

View File

@ -8,7 +8,6 @@ VPATH = @srcdir@
top_builddir = .. top_builddir = ..
my_dir = resize my_dir = resize
INSTALL = @INSTALL@ INSTALL = @INSTALL@
LDFLAG_STATIC = @LDFLAG_STATIC@
@MCONFIG@ @MCONFIG@
@ -49,7 +48,7 @@ resize2fs: $(RESIZE_OBJS) $(DEPLIBS)
resize2fs.static: $(RESIZE_OBJS) $(DEPSTATIC_LIBS) resize2fs.static: $(RESIZE_OBJS) $(DEPSTATIC_LIBS)
$(E) " LD $@" $(E) " LD $@"
$(Q) $(LD) $(ALL_LDFLAGS) $(LDFLAG_STATIC) -o resize2fs.static \ $(Q) $(LD) $(LDFLAGS_STATIC) -o resize2fs.static \
$(RESIZE_OBJS) $(STATIC_LIBS) $(RESIZE_OBJS) $(STATIC_LIBS)
resize2fs.8: $(DEP_SUBSTITUTE) $(srcdir)/resize2fs.8.in resize2fs.8: $(DEP_SUBSTITUTE) $(srcdir)/resize2fs.8.in