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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2023-10-02 09:11:49 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2023-10-30 13:03:59 -0300 |
| commit | e6e3c666880847ad908692087ca6d5015895dffa (patch) | |
| tree | d8a728bc0a180334644cb62ce3f83905d5ce4c11 /configure.ac | |
| parent | bb2ff12abd1ee7945957c6fb6f4c9ee091e446ce (diff) | |
| download | glibc-e6e3c666880847ad908692087ca6d5015895dffa.tar.gz glibc-e6e3c666880847ad908692087ca6d5015895dffa.tar.xz glibc-e6e3c666880847ad908692087ca6d5015895dffa.zip | |
crypt: Remove libcrypt support
All the crypt related functions, cryptographic algorithms, and make requirements are removed, with only the exception of md5 implementation which is moved to locale folder since it is required by localedef for integrity protection (libc's locale-reading code does not check these, but localedef does generate them). Besides thec code itself, both internal documentation and the manual is also adjusted. This allows to remove both --enable-crypt and --enable-nss-crypt configure options. Checked with a build for all affected ABIs. Co-authored-by: Zack Weinberg <zack@owlfolio.org> Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/configure.ac b/configure.ac index 6601331a06..65799e5685 100644 --- a/configure.ac +++ b/configure.ac @@ -305,71 +305,6 @@ if test "$memory_tagging" = yes; then fi AC_SUBST(memory_tagging) -AC_ARG_ENABLE([crypt], - AS_HELP_STRING([--enable-crypt], - [build and install the legacy passphrase hashing library, libcrypt]), - [build_crypt=$enableval], - [build_crypt=no]) -AC_SUBST(build_crypt) - -AC_ARG_ENABLE([nss-crypt], - AS_HELP_STRING([--enable-nss-crypt], - [enable libcrypt to use nss]), - [nss_crypt=$enableval], - [nss_crypt=no]) -if test x$build_libcrypt = xno && test x$nss_crypt = xyes; then - AC_MSG_WARN([--enable-nss-crypt has no effect when libcrypt is disabled]) - nss_crypt=no -fi -if test x$nss_crypt = xyes; then - nss_includes=-I$(nss-config --includedir 2>/dev/null) - if test $? -ne 0; then - AC_MSG_ERROR([cannot find include directory with nss-config]) - fi - nspr_includes=-I$(nspr-config --includedir 2>/dev/null) - if test $? -ne 0; then - AC_MSG_ERROR([cannot find include directory with nspr-config]) - fi - old_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS $nss_includes $nspr_includes" - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([typedef int PRBool; -#include <hasht.h> -#include <nsslowhash.h> -void f (void) { NSSLOW_Init (); }])], - libc_cv_nss_crypt=yes, - AC_MSG_ERROR([ -cannot find NSS headers with lowlevel hash function interfaces])) - old_LIBS="$LIBS" - old_LDFLAGS="$LDFLAGS" - LIBS="$LIBS -lfreebl3" - AC_LINK_IFELSE([AC_LANG_PROGRAM([typedef int PRBool; -#include <hasht.h> -#include <nsslowhash.h>], - [NSSLOW_Init();])], - libc_cv_nss_crypt=yes, - AC_MSG_ERROR([ -cannot link program using lowlevel NSS hash functions])) - # Check to see if there is a static NSS cryptographic library. - # If there isn't then we can't link anything with libcrypt.a, - # and that might mean disabling some static tests. - LDFLAGS="$LDFLAGS -static" - AC_LINK_IFELSE([AC_LANG_PROGRAM([typedef int PRBool; -#include <hasht.h> -#include <nsslowhash.h>], - [NSSLOW_Init();])], - libc_cv_static_nss_crypt=yes, - libc_cv_static_nss_crypt=no) - LDFLAGS="$old_LDFLAGS" - CFLAGS="$old_CFLAGS" - LIBS="$old_LIBS" -else - libc_cv_nss_crypt=no - libc_cv_static_nss_crypt=no -fi -AC_SUBST(libc_cv_nss_crypt) -AC_SUBST(libc_cv_static_nss_crypt) - - AC_ARG_ENABLE([systemtap], [AS_HELP_STRING([--enable-systemtap], [enable systemtap static probe points @<:@default=no@:>@])], |