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[PATCH 34/39] configure: remove unnecessary libm test
From: |
Paolo Bonzini |
Subject: |
[PATCH 34/39] configure: remove unnecessary libm test |
Date: |
Wed, 2 Sep 2020 08:59:12 -0400 |
The same test is already performed by meson.build.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
configure | 14 --------------
1 file changed, 14 deletions(-)
diff --git a/configure b/configure
index 033eb43428..adb5abe0c0 100755
--- a/configure
+++ b/configure
@@ -4968,20 +4968,6 @@ if test "$libiscsi" != "no" ; then
fi
fi
-##########################################
-# Do we need libm
-cat > $TMPC << EOF
-#include <math.h>
-int main(int argc, char **argv) { return isnan(sin((double)argc)); }
-EOF
-if compile_prog "" "" ; then
- :
-elif compile_prog "" "-lm" ; then
- LIBS="-lm $LIBS"
-else
- error_exit "libm check failed"
-fi
-
##########################################
# Do we need librt
# uClibc provides 2 versions of clock_gettime(), one with realtime
--
2.26.2
- [PATCH 09/39] ninjatool: use constant names for stamp files, (continued)
- [PATCH 09/39] ninjatool: use constant names for stamp files, Paolo Bonzini, 2020/09/02
- [PATCH 18/39] meson: remove old socket_scm_helper rule, Paolo Bonzini, 2020/09/02
- [PATCH 17/39] meson: move keyutils dependency check, Paolo Bonzini, 2020/09/02
- [PATCH 04/39] mtest2make: hide output of successful tests, Paolo Bonzini, 2020/09/02
- [PATCH 29/39] Makefile: inline the relevant parts of rules.mak, Paolo Bonzini, 2020/09/02
- [PATCH 26/39] configure: remove dead code for in-tree builds, Paolo Bonzini, 2020/09/02
- [PATCH 31/39] configure: move C++ compiler handling to meson, Paolo Bonzini, 2020/09/02
- [PATCH 22/39] meson: convert the speed tests, Paolo Bonzini, 2020/09/02
- [PATCH 25/39] meson: convert migration/initrd-stress, Paolo Bonzini, 2020/09/02
- [PATCH 32/39] meson: keep all compiler flags detection together, Paolo Bonzini, 2020/09/02
- [PATCH 34/39] configure: remove unnecessary libm test,
Paolo Bonzini <=
- [PATCH 39/39] docs: suggest Meson replacements for various configure functions, Paolo Bonzini, 2020/09/02
- [PATCH 36/39] meson: get glib compilation flags from GLIB_CFLAGS, Paolo Bonzini, 2020/09/02
- [PATCH 16/39] meson: convert the unit tests, Paolo Bonzini, 2020/09/02
- [PATCH 37/39] configure: do not include dependency flags in QEMU_CFLAGS and LIBS, Paolo Bonzini, 2020/09/02
- [PATCH 30/39] configure: move disassembler configuration to meson, Paolo Bonzini, 2020/09/02
- [PATCH 27/39] meson: compute config_all_devices directly, Paolo Bonzini, 2020/09/02
- [PATCH 28/39] Makefile: remove dead variables and includes, Paolo Bonzini, 2020/09/02
- [PATCH 38/39] configure: drop dead variables, Paolo Bonzini, 2020/09/02
- [PATCH 33/39] configure: move -ldl test to meson, Paolo Bonzini, 2020/09/02
- [PATCH 35/39] configure: do not look for install(1), Paolo Bonzini, 2020/09/02