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author | 2022-12-03 05:01:15 +0000 | |
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committer | 2022-12-03 06:06:06 +0000 | |
commit | 6744186d10bceadab7c2a4f5bc5c616d655877f7 (patch) | |
tree | fac65d20a0a183c3c7a16937f1e7d2ebbc24c8a4 /sys-devel/gdb/files | |
parent | app-mobilephone/scmxx: fix configure w/ clang 16 (diff) | |
download | gentoo-6744186d10bceadab7c2a4f5bc5c616d655877f7.tar.gz gentoo-6744186d10bceadab7c2a4f5bc5c616d655877f7.tar.bz2 gentoo-6744186d10bceadab7c2a4f5bc5c616d655877f7.zip |
sys-devel/gdb: fix configure w/ clang 16
Doesn't fix the other build problems yet, but given that implicit. func.
decls can affect all compilers...
Bug: https://bugs.gentoo.org/871543
Signed-off-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'sys-devel/gdb/files')
-rw-r--r-- | sys-devel/gdb/files/gdb-12.1-configure-clang16.patch | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/sys-devel/gdb/files/gdb-12.1-configure-clang16.patch b/sys-devel/gdb/files/gdb-12.1-configure-clang16.patch new file mode 100644 index 000000000000..3b2c15de4895 --- /dev/null +++ b/sys-devel/gdb/files/gdb-12.1-configure-clang16.patch @@ -0,0 +1,112 @@ +https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=0075c53724f78c78aa1692cc8e3bf1433eeb0b9f +https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=885b6660c17fb91980b5682514ef54668e544b02 +https://bugzilla.redhat.com/show_bug.cgi?id=2143992 + +From FEDORA_PATCHES Mon Sep 17 00:00:00 2001 +From: Keith Seitz <keiths@redhat.com> +Date: Tue, 29 Nov 2022 13:43:34 -0800 +Subject: gdb-rhbz2143992-libiberty-fix-c89isms-in-configure.patch + +;; libiberty: Fix C89-isms in configure tests +;; (Florian Weimer, RHBZ 2143992) + + libiberty/ + + * acinclude.m4 (ac_cv_func_strncmp_works): Add missing + int return type and parameter list to the definition of main. + Include <stdlib.h> and <string.h> for prototypes. + (ac_cv_c_stack_direction): Add missing + int return type and parameter list to the definitions of + main, find_stack_direction. Include <stdlib.h> for exit + prototype. + * configure: Regenerate. + +--- a/libiberty/acinclude.m4 ++++ b/libiberty/acinclude.m4 +@@ -24,6 +24,8 @@ AC_CACHE_CHECK([for working strncmp], ac_cv_func_strncmp_works, + [AC_TRY_RUN([ + /* Test by Jim Wilson and Kaveh Ghazi. + Check whether strncmp reads past the end of its string parameters. */ ++#include <stdlib.h> ++#include <string.h> + #include <sys/types.h> + + #ifdef HAVE_FCNTL_H +@@ -51,7 +53,8 @@ AC_CACHE_CHECK([for working strncmp], ac_cv_func_strncmp_works, + + #define MAP_LEN 0x10000 + +-main () ++int ++main (void) + { + #if defined(HAVE_MMAP) || defined(HAVE_MMAP_ANYWHERE) + char *p; +@@ -157,7 +160,10 @@ if test $ac_cv_os_cray = yes; then + fi + + AC_CACHE_CHECK(stack direction for C alloca, ac_cv_c_stack_direction, +-[AC_TRY_RUN([find_stack_direction () ++[AC_TRY_RUN([#include <stdlib.h> ++ ++int ++find_stack_direction (void) + { + static char *addr = 0; + auto char dummy; +@@ -169,7 +175,9 @@ AC_CACHE_CHECK(stack direction for C alloca, ac_cv_c_stack_direction, + else + return (&dummy > addr) ? 1 : -1; + } +-main () ++ ++int ++main (void) + { + exit (find_stack_direction() < 0); + }], +--- a/libiberty/configure ++++ b/libiberty/configure +@@ -6918,7 +6918,10 @@ else + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext + /* end confdefs.h. */ +-find_stack_direction () ++#include <stdlib.h> ++ ++int ++find_stack_direction (void) + { + static char *addr = 0; + auto char dummy; +@@ -6930,7 +6933,9 @@ find_stack_direction () + else + return (&dummy > addr) ? 1 : -1; + } +-main () ++ ++int ++main (void) + { + exit (find_stack_direction() < 0); + } +@@ -7755,6 +7760,8 @@ else + + /* Test by Jim Wilson and Kaveh Ghazi. + Check whether strncmp reads past the end of its string parameters. */ ++#include <stdlib.h> ++#include <string.h> + #include <sys/types.h> + + #ifdef HAVE_FCNTL_H +@@ -7782,7 +7789,8 @@ else + + #define MAP_LEN 0x10000 + +-main () ++int ++main (void) + { + #if defined(HAVE_MMAP) || defined(HAVE_MMAP_ANYWHERE) + char *p; + |