On Linux: Run ldconfig during make install,if not --disable-ldconfig-at-install
This commit is contained in:
parent
7386596bfa
commit
59ab73c57f
|
|
@ -4,10 +4,11 @@ libisofs-0.6.36.tar.gz Wed Sep 15 2010
|
|||
an MBR with a first partiton table entry that bears non-zero start address.
|
||||
A second set of volume descriptors and directory tree+tables gets created
|
||||
which can be used to mount the image at the partition start.
|
||||
* Hiding all non-API symbols from the linker by use of --version-scrip
|
||||
* Hiding all non-API symbols from the linker by use of --version-script
|
||||
* Automatic C++ detection in libisofs.h by using macro __cplusplus
|
||||
* Corrected several memory leaks and potential NULL pointer evaluations
|
||||
in case of memory shortage.
|
||||
* Now with history of release notes in ./ChangeLog file.
|
||||
|
||||
libisofs-0.6.34.tar.gz Tue Jun 29 2010
|
||||
===============================================================================
|
||||
|
|
|
|||
|
|
@ -80,6 +80,8 @@ libisofs_libisofs_la_LIBADD= \
|
|||
libinclude_HEADERS = \
|
||||
libisofs/libisofs.h
|
||||
|
||||
install-exec-hook:
|
||||
$(LIBBURNIA_LDCONFIG_CMD) "$(DESTDIR)$(libdir)" || echo 'NOTE: Explicite dynamic library configuration failed. If needed, configure manually for:' "$(DESTDIR)$(libdir)"
|
||||
|
||||
## ========================================================================= ##
|
||||
|
||||
|
|
|
|||
40
README
40
README
|
|
@ -37,7 +37,25 @@ and execute
|
|||
To make the libraries accessible for running resp. developing applications
|
||||
make install
|
||||
|
||||
See INSTALL file for further details.
|
||||
On GNU/Linux it will try to run program ldconfig with the library installation
|
||||
directory as only argument. Failure to do so will not abort installation.
|
||||
One may disable ldconfig by ./configure option --disable-ldconfig-at-install .
|
||||
|
||||
By use of a version script, the libisofs.so library exposes no other function
|
||||
names but those of the API definitions in <libisofs/libisofs.h>.
|
||||
If -Wl,--version-script=... makes problems with the local compiler, then
|
||||
disable this encapsulation feature by
|
||||
./configure --disable-versioned-libs
|
||||
make clean ; make
|
||||
|
||||
The ./configure script checks for the availability of supporting libraries.
|
||||
If found, they will become mandatory for the emerging libisofs.so and all
|
||||
applications which use it. This dependency can be avoided by configure options
|
||||
--disable-libacl avoid use of ACL functions like acl_to_text()
|
||||
--disable-xattr avoid use of xattr functions like listxattr()
|
||||
--disable-zlib avoid use of zlib functions like compress2()
|
||||
|
||||
See INSTALL file for general options of ./configure.
|
||||
|
||||
|
||||
------------------------------------------------------------------------------
|
||||
|
|
@ -113,7 +131,6 @@ a) Images with unsupported features, such as:
|
|||
- UDF.
|
||||
- HSF/HFS+ or other Mac extensions.
|
||||
- ECMA-119 Extended attributes.
|
||||
- Non El-Torito boot info.
|
||||
- ...
|
||||
In all these cases, the resulting new image (or new session) could lack some
|
||||
features of the original image. Nevertheless, the ECMA-119 System Area with
|
||||
|
|
@ -122,22 +139,9 @@ a) Images with unsupported features, such as:
|
|||
or modify the image. Others remain undetected. Images created with libisofs
|
||||
do not have this problems.
|
||||
|
||||
b) Bootable El-Torito images may have several problems, that result in a new
|
||||
image that is not bootable, or that boots from an outdated session. In many
|
||||
cases it is recommended to add boot info again in the new session.
|
||||
|
||||
- isolinux images won't be bootable after a modify. This is because
|
||||
isolinux images need to have hardcoded the root dir lba in their boot
|
||||
information table.
|
||||
libisofs makes an educated guess at load time whether a boot image
|
||||
contains such a table. Its outcome can be inquired by call
|
||||
el_torito_seems_boot_info_table().
|
||||
If one knows to have isolinux or GRUB El-Torito-bootable images, or if
|
||||
a boot information table seems to exist, it is advised to apply the
|
||||
el_torito_patch_isolinux_image() function.
|
||||
Most boot images are highly dependent of the image contents, so if the
|
||||
user moves or removes some files on image it is possible they won't boot
|
||||
anymore.
|
||||
b) Bootable El-Torito images may have problems, that result in a new image that
|
||||
is not bootable, or that boots from an outdated session. In some cases it
|
||||
might be necessary to add boot info again in a new first session.
|
||||
- There is no safe way to modify hidden boot images, as the size of the
|
||||
boot image can't be figured out.
|
||||
|
||||
|
|
|
|||
|
|
@ -16,10 +16,12 @@ AC_DEFUN([TARGET_SHIZZLE],
|
|||
|
||||
AC_MSG_CHECKING([target operating system])
|
||||
|
||||
LIBBURNIA_LDCONFIG_CMD="echo 'No ldconfig run performed. If needed, configure manually for:'"
|
||||
case $target in
|
||||
*-*-linux*)
|
||||
ARCH=linux
|
||||
LIBBURN_ARCH_LIBS=
|
||||
LIBBURNIA_LDCONFIG_CMD=ldconfig
|
||||
;;
|
||||
*-*-freebsd*)
|
||||
ARCH=freebsd
|
||||
|
|
|
|||
11
configure.ac
11
configure.ac
|
|
@ -225,6 +225,17 @@ else
|
|||
echo "disabled strict symbol encapsulation"
|
||||
fi
|
||||
|
||||
AC_ARG_ENABLE(ldconfig-at-install,
|
||||
[ --enable-ldconfig-at-install On GNU/Linux run ldconfig, default=yes],
|
||||
, ldconfig_at_install=yes)
|
||||
if test x$ldconfig_at_install = xyes; then
|
||||
dummy=dummy
|
||||
else
|
||||
LIBBURNIA_LDCONFIG_CMD="echo 'NOTE: ldconfig is disabled. If needed, configure manually for:'"
|
||||
echo "disabled run of ldconfig during installation on GNU/Linux"
|
||||
fi
|
||||
AC_SUBST(LIBBURNIA_LDCONFIG_CMD)
|
||||
|
||||
AC_CONFIG_FILES([
|
||||
Makefile
|
||||
doc/doxygen.conf
|
||||
|
|
|
|||
Loading…
Reference in New Issue