From ec675353ea9d5a4d91456f2f6fd9d4610c68380f Mon Sep 17 00:00:00 2001 From: Peter Robinson Date: Sep 11 2017 15:02:00 +0000 Subject: Add upstream patch for glibc xlocale.h change (fdo bz 102454) --- diff --git a/0001-util-improve-compiler-guard.patch b/0001-util-improve-compiler-guard.patch new file mode 100644 index 0000000..971d07a --- /dev/null +++ b/0001-util-improve-compiler-guard.patch @@ -0,0 +1,147 @@ +From 49b428470e28ae6ab22083e43fa41abf622f3b0d Mon Sep 17 00:00:00 2001 +From: Eric Engestrom +Date: Thu, 31 Aug 2017 16:55:56 +0000 +Subject: [PATCH 001/183] util: improve compiler guard + +Glibc 2.26 has dropped xlocale.h, but the functions needed (strtod_l() +and strdof_l()) can be found in stdlib.h. +Improve the detection method to allow newer builds to still make use of +the locale-setting. + +Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=102454 +Cc: Laurent Carlier +Cc: Emil Velikov +Cc: Rob Herring +Signed-off-by: Eric Engestrom +Reviewed-by: Laurent Carlier +Reviewed-by: Jose Fonseca +--- + configure.ac | 21 +++++++++++++++++++++ + scons/gallium.py | 16 ++++++++++++++++ + src/util/strtod.c | 12 ++++++------ + 3 files changed, 43 insertions(+), 6 deletions(-) + +diff --git a/configure.ac b/configure.ac +index ac64a38d43..fb6037eedc 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -795,6 +795,27 @@ AC_CHECK_HEADER([sys/sysctl.h], [DEFINES="$DEFINES -DHAVE_SYS_SYSCTL_H"]) + AC_CHECK_FUNC([strtof], [DEFINES="$DEFINES -DHAVE_STRTOF"]) + AC_CHECK_FUNC([mkostemp], [DEFINES="$DEFINES -DHAVE_MKOSTEMP"]) + ++AC_MSG_CHECKING([whether strtod has locale support]) ++AC_LINK_IFELSE([AC_LANG_SOURCE([[ ++ #define _GNU_SOURCE ++ #include ++ #include ++ #ifdef HAVE_XLOCALE_H ++ #include ++ #endif ++ int main() { ++ locale_t loc = newlocale(LC_CTYPE_MASK, "C", NULL); ++ const char *s = "1.0"; ++ char *end; ++ double d = strtod_l(s, end, loc); ++ float f = strtof_l(s, end, loc); ++ freelocale(loc); ++ return 0; ++ }]])], ++ [DEFINES="$DEFINES -DHAVE_STRTOD_L"]; ++ AC_MSG_RESULT([yes]), ++ AC_MSG_RESULT([no])) ++ + dnl Check to see if dlopen is in default libraries (like Solaris, which + dnl has it in libc), or if libdl is needed to get it. + AC_CHECK_FUNC([dlopen], [DEFINES="$DEFINES -DHAVE_DLOPEN"], +diff --git a/scons/gallium.py b/scons/gallium.py +index c8e47a39db..1e35ef434a 100755 +--- a/scons/gallium.py ++++ b/scons/gallium.py +@@ -157,6 +157,19 @@ def check_header(env, header): + env = conf.Finish() + return have_header + ++def check_functions(env, functions): ++ '''Check if all of the functions exist''' ++ ++ conf = SCons.Script.Configure(env) ++ have_functions = True ++ ++ for function in functions: ++ if not conf.CheckFunc(function): ++ have_functions = False ++ ++ env = conf.Finish() ++ return have_functions ++ + def check_prog(env, prog): + """Check whether this program exists.""" + +@@ -339,6 +352,9 @@ def generate(env): + if check_header(env, 'xlocale.h'): + cppdefines += ['HAVE_XLOCALE_H'] + ++ if check_functions(env, ['strtod_l', 'strtof_l']): ++ cppdefines += ['HAVE_STRTOD_L'] ++ + if platform == 'windows': + cppdefines += [ + 'WIN32', +diff --git a/src/util/strtod.c b/src/util/strtod.c +index ea7d395e2d..de695d64b4 100644 +--- a/src/util/strtod.c ++++ b/src/util/strtod.c +@@ -26,12 +26,12 @@ + + #include + +-#ifdef _GNU_SOURCE ++#if defined(_GNU_SOURCE) && defined(HAVE_STRTOD_L) + #include + #ifdef HAVE_XLOCALE_H + #include +-static locale_t loc; + #endif ++static locale_t loc; + #endif + + #include "strtod.h" +@@ -40,7 +40,7 @@ static locale_t loc; + void + _mesa_locale_init(void) + { +-#if defined(_GNU_SOURCE) && defined(HAVE_XLOCALE_H) ++#if defined(_GNU_SOURCE) && defined(HAVE_STRTOD_L) + loc = newlocale(LC_CTYPE_MASK, "C", NULL); + #endif + } +@@ -48,7 +48,7 @@ _mesa_locale_init(void) + void + _mesa_locale_fini(void) + { +-#if defined(_GNU_SOURCE) && defined(HAVE_XLOCALE_H) ++#if defined(_GNU_SOURCE) && defined(HAVE_STRTOD_L) + freelocale(loc); + #endif + } +@@ -60,7 +60,7 @@ _mesa_locale_fini(void) + double + _mesa_strtod(const char *s, char **end) + { +-#if defined(_GNU_SOURCE) && defined(HAVE_XLOCALE_H) ++#if defined(_GNU_SOURCE) && defined(HAVE_STRTOD_L) + return strtod_l(s, end, loc); + #else + return strtod(s, end); +@@ -75,7 +75,7 @@ _mesa_strtod(const char *s, char **end) + float + _mesa_strtof(const char *s, char **end) + { +-#if defined(_GNU_SOURCE) && defined(HAVE_XLOCALE_H) ++#if defined(_GNU_SOURCE) && defined(HAVE_STRTOD_L) + return strtof_l(s, end, loc); + #elif defined(HAVE_STRTOF) + return strtof(s, end); +-- +2.13.5 + diff --git a/mesa.spec b/mesa.spec index 5854a97..c77297a 100644 --- a/mesa.spec +++ b/mesa.spec @@ -59,7 +59,7 @@ Name: mesa Summary: Mesa graphics libraries Version: 17.2.0 -Release: 1%{?rctag:.%{rctag}}%{?dist} +Release: 2%{?rctag:.%{rctag}}%{?dist} License: MIT URL: http://www.mesa3d.org @@ -82,6 +82,7 @@ Patch10: glvnd-fix-gl-dot-pc.patch Patch11: 0001-Fix-linkage-against-shared-glapi.patch # backport from upstream +Patch20: 0001-util-improve-compiler-guard.patch BuildRequires: gcc BuildRequires: gcc-c++ @@ -681,6 +682,9 @@ popd %endif %changelog +* Mon Sep 11 2017 Peter Robinson 17.2.0-2 +- Add upstream patch for glibc xlocale.h change (fdo bz 102454) + * Tue Sep 5 2017 Peter Robinson 17.2.0-1 - Update to 17.2.0 GA