From e80777b54c5b430ca044e16878f59a2020423d48 Mon Sep 17 00:00:00 2001 From: V3n3RiX Date: Thu, 10 Nov 2022 09:27:33 +0000 Subject: gentoo auto-resync : 10:11:2022 - 09:27:33 --- .../tor-0.4.7.10-strict-prototypes-clang16.patch | 75 ++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 net-vpn/tor/files/tor-0.4.7.10-strict-prototypes-clang16.patch (limited to 'net-vpn/tor/files/tor-0.4.7.10-strict-prototypes-clang16.patch') diff --git a/net-vpn/tor/files/tor-0.4.7.10-strict-prototypes-clang16.patch b/net-vpn/tor/files/tor-0.4.7.10-strict-prototypes-clang16.patch new file mode 100644 index 000000000000..9317b6b215b7 --- /dev/null +++ b/net-vpn/tor/files/tor-0.4.7.10-strict-prototypes-clang16.patch @@ -0,0 +1,75 @@ +https://gitlab.torproject.org/tpo/core/tor/-/commit/ee38514cc4372bfb7d01ee96a1110d600a30e061 + +From ee38514cc4372bfb7d01ee96a1110d600a30e061 Mon Sep 17 00:00:00 2001 +From: Sam James +Date: Tue, 8 Nov 2022 06:42:59 +0000 +Subject: [PATCH] build: fix -Wstrict-prototypes (Clang 16) + +Clang 16 warns on -Wstrict-prototypes in preparation for C23 which can +among other things, lead to some configure tests silently failing/returning the wrong result. + +Fixes this error: +``` +-ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] ++ignoreme: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes] + main () +``` + +For more information, see LWN.net [0] or LLVM's Discourse [1], gentoo-dev@ [2], +or the (new) c-std-porting mailing list [3]. + +[0] https://lwn.net/Articles/913505/ +[1] https://discourse.llvm.org/t/configure-script-breakage-with-the-new-werror-implicit-function-declaration/65213 +[2] https://archives.gentoo.org/gentoo-dev/message/dd9f2d3082b8b6f8dfbccb0639e6e240 +[3] hosted at lists.linux.dev. + +Bug: https://bugs.gentoo.org/879747 +Signed-off-by: Sam James +--- a/configure.ac ++++ b/configure.ac +@@ -1982,7 +1982,7 @@ AC_CACHE_CHECK([whether memset(0) sets pointers to NULL], tor_cv_null_is_zero, + #ifdef HAVE_STDDEF_H + #include + #endif +-int main () { char *p1,*p2; p1=NULL; memset(&p2,0,sizeof(p2)); ++int main (void) { char *p1,*p2; p1=NULL; memset(&p2,0,sizeof(p2)); + return memcmp(&p1,&p2,sizeof(char*))?1:0; }]])], + [tor_cv_null_is_zero=yes], + [tor_cv_null_is_zero=no], +@@ -2006,7 +2006,7 @@ AC_CACHE_CHECK([whether memset(0) sets doubles to 0.0], tor_cv_dbl0_is_zero, + #ifdef HAVE_STDDEF_H + #include + #endif +-int main () { double d1,d2; d1=0; memset(&d2,0,sizeof(d2)); ++int main (void) { double d1,d2; d1=0; memset(&d2,0,sizeof(d2)); + return memcmp(&d1,&d2,sizeof(d1))?1:0; }]])], + [tor_cv_dbl0_is_zero=yes], + [tor_cv_dbl0_is_zero=no], +@@ -2031,7 +2031,7 @@ AC_CACHE_CHECK([whether we can malloc(0) safely.], tor_cv_malloc_zero_works, + #ifdef HAVE_STDDEF_H + #include + #endif +-int main () { return malloc(0)?0:1; }]])], ++int main (void) { return malloc(0)?0:1; }]])], + [tor_cv_malloc_zero_works=yes], + [tor_cv_malloc_zero_works=no], + [tor_cv_malloc_zero_works=cross])]) +@@ -2049,7 +2049,7 @@ fi + # whether we seem to be in a 2s-complement world. + AC_CACHE_CHECK([whether we are using 2s-complement arithmetic], tor_cv_twos_complement, + [AC_RUN_IFELSE([AC_LANG_SOURCE( +-[[int main () { int problem = ((-99) != (~99)+1); ++[[int main (void) { int problem = ((-99) != (~99)+1); + return problem ? 1 : 0; }]])], + [tor_cv_twos_complement=yes], + [tor_cv_twos_complement=no], +@@ -2069,7 +2069,7 @@ fi + # What does shifting a negative value do? + AC_CACHE_CHECK([whether right-shift on negative values does sign-extension], tor_cv_sign_extend, + [AC_RUN_IFELSE([AC_LANG_SOURCE( +-[[int main () { int okay = (-60 >> 8) == -1; return okay ? 0 : 1; }]])], ++[[int main (void) { int okay = (-60 >> 8) == -1; return okay ? 0 : 1; }]])], + [tor_cv_sign_extend=yes], + [tor_cv_sign_extend=no], + [tor_cv_sign_extend=cross])]) +GitLab -- cgit v1.2.3