94e47000c2
Fix the following powerpc build failures on:
- musl raised because fpu_control.h is not available:
In file included from fp.c:8:
fp-gnuppc.c:21:10: fatal error: fpu_control.h: No such file or directory
21 | #include <fpu_control.h>
| ^~~~~~~~~~~~~~~
- glibc raised because _FPU_RC_NEAREST is undefined if _SOFT_FLOAT is
set:
In file included from fp.c:8:
fp-gnuppc.c: In function 'gsl_ieee_set_mode':
fp-gnuppc.c:53:15: error: '_FPU_RC_NEAREST' undeclared (first use in this function)
53 | mode |= _FPU_RC_NEAREST ;
| ^~~~~~~~~~~~~~~
These build failures are raised since the addition of the package in
commit 9d9f7feba4
Fixes:
- http://autobuild.buildroot.org/results/d73e116c81bf16d2e55fced215d6bd3b382fef10
- http://autobuild.buildroot.org/results/48403946bb4cda9013e51db59c1b2ffdcf4e2854
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
30 lines
870 B
Makefile
30 lines
870 B
Makefile
################################################################################
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#
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# gsl
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#
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################################################################################
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GSL_VERSION = 2.6
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GSL_SITE = $(BR2_GNU_MIRROR)/gsl
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GSL_INSTALL_STAGING = YES
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GSL_LICENSE = GPL-3.0
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GSL_LICENSE_FILES = COPYING
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GSL_CONFIG_SCRIPTS = gsl-config
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# We're patching configure.ac
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GSL_AUTORECONF = YES
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# uClibc pretends to have fenv support as it installs <fenv.h>, but in
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# practice, it only implements it for i386. Problem reported upstream
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# at: http://lists.busybox.net/pipermail/uclibc/2012-October/047067.html.
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# So we tell gsl that fenv related functions are not available in this
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# case.
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ifeq ($(BR2_TOOLCHAIN_USES_UCLIBC),y)
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ifneq ($(BR2_i386),y)
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GSL_CONF_ENV = \
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ac_cv_have_decl_feenableexcept=no \
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ac_cv_have_decl_fesettrapenable=no
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endif
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endif
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$(eval $(autotools-package))
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