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blob 91b1871beee1bf7cfb5765127613a5e09fa6df6d 3089 bytes (raw)
name: packages/patches/glibc-2.39-fmod-libm-a.patch 	 # note: path name is non-authoritative(*)

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Fixes lack of 'fmod' in libm.a on i686-linux:

  https://sourceware.org/bugzilla/show_bug.cgi?id=31488
  https://issues.guix.gnu.org/72725

commit 0b716305dfb48c2d13ed4f7d06c082b90c1d226f
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date:   Thu Mar 14 14:59:35 2024 -0300

    math: Fix i386 and m68k fmod/fmodf on static build (BZ 31488)

diff --git a/sysdeps/i386/fpu/w_fmod_compat.c b/sysdeps/i386/fpu/w_fmod_compat.c
index 5ac9995ffd..528bfc2a13 100644
--- a/sysdeps/i386/fpu/w_fmod_compat.c
+++ b/sysdeps/i386/fpu/w_fmod_compat.c
@@ -7,8 +7,9 @@
 # define LIBM_SVID_COMPAT 1
 # undef compat_symbol
 # define compat_symbol(a, b, c, d)
-#endif
-#include <math/w_fmod_compat.c>
-#ifdef SHARED
+# include <math/w_fmod_compat.c>
 libm_alias_double (__fmod_compat, fmod)
+#else
+#include <math-type-macros-double.h>
+#include <w_fmod_template.c>
 #endif
diff --git a/sysdeps/i386/fpu/w_fmodf_compat.c b/sysdeps/i386/fpu/w_fmodf_compat.c
index cc417e07d3..5a61693e51 100644
--- a/sysdeps/i386/fpu/w_fmodf_compat.c
+++ b/sysdeps/i386/fpu/w_fmodf_compat.c
@@ -7,8 +7,9 @@
 # define LIBM_SVID_COMPAT 1
 # undef compat_symbol
 # define compat_symbol(a, b, c, d)
-#endif
-#include <math/w_fmodf_compat.c>
-#ifdef SHARED
+# include <math/w_fmodf_compat.c>
 libm_alias_float (__fmod_compat, fmod)
+#else
+#include <math-type-macros-float.h>
+#include <w_fmod_template.c>
 #endif
diff --git a/sysdeps/ieee754/ldbl-opt/s_ldexpl.c b/sysdeps/ieee754/ldbl-opt/s_ldexpl.c
index 1afbe7d8ad..932cc4341c 100644
--- a/sysdeps/ieee754/ldbl-opt/s_ldexpl.c
+++ b/sysdeps/ieee754/ldbl-opt/s_ldexpl.c
@@ -17,13 +17,13 @@
    License along with the GNU C Library; if not, see
    <https://www.gnu.org/licenses/>.  */
 
-#if IS_IN (libc)
+#if IS_IN (libc) && defined SHARED
 # define declare_mgen_alias(f,t)
 #endif
 #include <math-type-macros-ldouble.h>
 #include <s_ldexp_template.c>
 
-#if IS_IN (libc)
+#if IS_IN (libc) && defined SHARED
 long_double_symbol (libc, __ldexpl, ldexpl);
 long_double_symbol (libc, __wrap_scalbnl, scalbnl);
 #endif
diff --git a/sysdeps/m68k/m680x0/fpu/w_fmod_compat.c b/sysdeps/m68k/m680x0/fpu/w_fmod_compat.c
index 527d4fbed2..57f38091e6 100644
--- a/sysdeps/m68k/m680x0/fpu/w_fmod_compat.c
+++ b/sysdeps/m68k/m680x0/fpu/w_fmod_compat.c
@@ -7,8 +7,9 @@
 # define LIBM_SVID_COMPAT 1
 # undef compat_symbol
 # define compat_symbol(a, b, c, d)
-#endif
 #include <math/w_fmod_compat.c>
-#ifdef SHARED
 libm_alias_double (__fmod_compat, fmod)
+#else
+#include <math-type-macros-double.h>
+#include <w_fmod_template.c>
 #endif
diff --git a/sysdeps/m68k/m680x0/fpu/w_fmodf_compat.c b/sysdeps/m68k/m680x0/fpu/w_fmodf_compat.c
index 5043586b91..88db07f443 100644
--- a/sysdeps/m68k/m680x0/fpu/w_fmodf_compat.c
+++ b/sysdeps/m68k/m680x0/fpu/w_fmodf_compat.c
@@ -7,8 +7,9 @@
 # define LIBM_SVID_COMPAT 1
 # undef compat_symbol
 # define compat_symbol(a, b, c, d)
-#endif
-#include <math/w_fmodf_compat.c>
-#ifdef SHARED
+# include <math/w_fmodf_compat.c>
 libm_alias_float (__fmod_compat, fmod)
+#else
+#include <math-type-macros-float.h>
+#include <w_fmod_template.c>
 #endif

debug log:

solving 91b1871beee1bf7cfb5765127613a5e09fa6df6d ...
found 91b1871beee1bf7cfb5765127613a5e09fa6df6d in https://git.savannah.gnu.org/cgit/guix.git

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