diff options
Diffstat (limited to 'sys-apps/kbd')
| -rw-r--r-- | sys-apps/kbd/files/kbd-2.6.3-no-redefine-fortify-source.patch | 126 | ||||
| -rw-r--r-- | sys-apps/kbd/kbd-2.6.3-r1.ebuild | 2 |
2 files changed, 2 insertions, 126 deletions
diff --git a/sys-apps/kbd/files/kbd-2.6.3-no-redefine-fortify-source.patch b/sys-apps/kbd/files/kbd-2.6.3-no-redefine-fortify-source.patch index b18fb9f751cf..2edd547d1ed2 100644 --- a/sys-apps/kbd/files/kbd-2.6.3-no-redefine-fortify-source.patch +++ b/sys-apps/kbd/files/kbd-2.6.3-no-redefine-fortify-source.patch @@ -43,129 +43,3 @@ index 66023ff8..7fdbe7d6 100644 fi case "$GCC,$ac_cv_prog_cc_g" in -diff --git a/m4/ax_add_fortify_source.m4 b/m4/ax_add_fortify_source.m4 -new file mode 100644 -index 00000000..860c1598 ---- /dev/null -+++ b/m4/ax_add_fortify_source.m4 -@@ -0,0 +1,119 @@ -+# =========================================================================== -+# https://www.gnu.org/software/autoconf-archive/ax_add_fortify_source.html -+# =========================================================================== -+# -+# SYNOPSIS -+# -+# AX_ADD_FORTIFY_SOURCE -+# -+# DESCRIPTION -+# -+# Check whether -D_FORTIFY_SOURCE=2 can be added to CPPFLAGS without macro -+# redefinition warnings, other cpp warnings or linker. Some distributions -+# (such as Ubuntu or Gentoo Linux) enable _FORTIFY_SOURCE globally in -+# their compilers, leading to unnecessary warnings in the form of -+# -+# <command-line>:0:0: error: "_FORTIFY_SOURCE" redefined [-Werror] -+# <built-in>: note: this is the location of the previous definition -+# -+# which is a problem if -Werror is enabled. This macro checks whether -+# _FORTIFY_SOURCE is already defined, and if not, adds -D_FORTIFY_SOURCE=2 -+# to CPPFLAGS. -+# -+# Newer mingw-w64 msys2 package comes with a bug in -+# headers-git-7.0.0.5546.d200317d-1. It broke -D_FORTIFY_SOURCE support, -+# and would need -lssp or -fstack-protector. See -+# https://github.com/msys2/MINGW-packages/issues/5803. Try to actually -+# link it. -+# -+# LICENSE -+# -+# Copyright (c) 2017 David Seifert <soap@gentoo.org> -+# Copyright (c) 2019, 2023 Reini Urban <rurban@cpan.org> -+# -+# Copying and distribution of this file, with or without modification, are -+# permitted in any medium without royalty provided the copyright notice -+# and this notice are preserved. This file is offered as-is, without any -+# warranty. -+ -+#serial 10 -+ -+AC_DEFUN([AX_ADD_FORTIFY_SOURCE],[ -+ ac_save_cflags=$CFLAGS -+ ac_cwerror_flag=yes -+ AX_CHECK_COMPILE_FLAG([-Werror],[CFLAGS="$CFLAGS -Werror"]) -+ ax_add_fortify_3_failed= -+ AC_MSG_CHECKING([whether to add -D_FORTIFY_SOURCE=3 to CPPFLAGS]) -+ AC_LINK_IFELSE([ -+ AC_LANG_PROGRAM([], -+ [[ -+ #ifndef _FORTIFY_SOURCE -+ return 0; -+ #else -+ _FORTIFY_SOURCE_already_defined; -+ #endif -+ ]] -+ )], -+ AC_LINK_IFELSE([ -+ AC_LANG_SOURCE([[ -+ #define _FORTIFY_SOURCE 3 -+ #include <string.h> -+ int main(void) { -+ char *s = " "; -+ strcpy(s, "x"); -+ return strlen(s)-1; -+ } -+ ]] -+ )], -+ [ -+ AC_MSG_RESULT([yes]) -+ CFLAGS=$ac_save_cflags -+ CPPFLAGS="$CPPFLAGS -D_FORTIFY_SOURCE=3" -+ ], [ -+ AC_MSG_RESULT([no]) -+ ax_add_fortify_3_failed=1 -+ ], -+ ), -+ [ -+ AC_MSG_RESULT([no]) -+ ax_add_fortify_3_failed=1 -+ ]) -+ if test -n "$ax_add_fortify_3_failed" -+ then -+ AC_MSG_CHECKING([whether to add -D_FORTIFY_SOURCE=2 to CPPFLAGS]) -+ AC_LINK_IFELSE([ -+ AC_LANG_PROGRAM([], -+ [[ -+ #ifndef _FORTIFY_SOURCE -+ return 0; -+ #else -+ _FORTIFY_SOURCE_already_defined; -+ #endif -+ ]] -+ )], -+ AC_LINK_IFELSE([ -+ AC_LANG_SOURCE([[ -+ #define _FORTIFY_SOURCE 2 -+ #include <string.h> -+ int main(void) { -+ char *s = " "; -+ strcpy(s, "x"); -+ return strlen(s)-1; -+ } -+ ]] -+ )], -+ [ -+ AC_MSG_RESULT([yes]) -+ CFLAGS=$ac_save_cflags -+ CPPFLAGS="$CPPFLAGS -D_FORTIFY_SOURCE=2" -+ ], [ -+ AC_MSG_RESULT([no]) -+ CFLAGS=$ac_save_cflags -+ ], -+ ), -+ [ -+ AC_MSG_RESULT([no]) -+ CFLAGS=$ac_save_cflags -+ ]) -+ fi -+]) - diff --git a/sys-apps/kbd/kbd-2.6.3-r1.ebuild b/sys-apps/kbd/kbd-2.6.3-r1.ebuild index 8109218a18e0..0bacea6493e4 100644 --- a/sys-apps/kbd/kbd-2.6.3-r1.ebuild +++ b/sys-apps/kbd/kbd-2.6.3-r1.ebuild @@ -42,7 +42,9 @@ RDEPEND=" ${DEPEND} selinux? ( sec-policy/selinux-loadkeys ) " +# autoconf-archive for F_S patch BDEPEND=" + sys-devel/autoconf-archive virtual/pkgconfig test? ( dev-libs/check ) " |