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authorSam James <sam@gentoo.org>2022-03-22 17:33:09 +0000
committerMike Frysinger <vapier@gentoo.org>2022-03-22 21:53:43 -0400
commitcb7b1c9014945cb79cdd0b375e65724d6c574a8c (patch)
tree746e7102985b8312f3bb9873db7c1665ff5d49b7 /sysdeps/powerpc
parentd3f2c2c8b57bdf9d963db8fa2372d6c1b86a337e (diff)
downloadglibc-cb7b1c9014945cb79cdd0b375e65724d6c574a8c.tar.gz
configure.ac: fix bashisms in configure.ac
configure scripts need to be runnable with a POSIX-compliant /bin/sh. On many (but not all!) systems, /bin/sh is provided by Bash, so errors like this aren't spotted. Notably Debian defaults to /bin/sh provided by dash which doesn't tolerate such bashisms as '=='. This retains compatibility with bash. Fixes configure warnings/errors like: ``` checking if compiler warns about alias for function with incompatible types... yes /var/tmp/portage/sys-libs/glibc-2.34-r10/work/glibc-2.34/configure: 4209: test: xyes: unexpected operator ``` Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org> Signed-off-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'sysdeps/powerpc')
-rw-r--r--sysdeps/powerpc/powerpc64/le/configure2
-rw-r--r--sysdeps/powerpc/powerpc64/le/configure.ac2
-rw-r--r--sysdeps/powerpc/powerpc64/le/fpu/multiarch/configure2
-rw-r--r--sysdeps/powerpc/powerpc64/le/fpu/multiarch/configure.ac2
4 files changed, 4 insertions, 4 deletions
diff --git a/sysdeps/powerpc/powerpc64/le/configure b/sysdeps/powerpc/powerpc64/le/configure
index 35950a6ddd..395f9f7309 100644
--- a/sysdeps/powerpc/powerpc64/le/configure
+++ b/sysdeps/powerpc/powerpc64/le/configure
@@ -113,7 +113,7 @@ CFLAGS="$save_CFLAGS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_compiler_powerpc64le_ldbl128_mabi" >&5
$as_echo "$libc_cv_compiler_powerpc64le_ldbl128_mabi" >&6; }
-if test "$libc_cv_compiler_powerpc64le_ldbl128_mabi" == "no"; then :
+if test "$libc_cv_compiler_powerpc64le_ldbl128_mabi" = "no"; then :
critic_missing="$critic_missing The compiler must support -mabi=ieeelongdouble and -mlong-double-128 simultaneously."
fi
diff --git a/sysdeps/powerpc/powerpc64/le/configure.ac b/sysdeps/powerpc/powerpc64/le/configure.ac
index 9f0423ede2..48d7089b63 100644
--- a/sysdeps/powerpc/powerpc64/le/configure.ac
+++ b/sysdeps/powerpc/powerpc64/le/configure.ac
@@ -63,7 +63,7 @@ long double x;
[libc_cv_compiler_powerpc64le_ldbl128_mabi=yes],
[libc_cv_compiler_powerpc64le_ldbl128_mabi=no])
CFLAGS="$save_CFLAGS"])
-AS_IF([test "$libc_cv_compiler_powerpc64le_ldbl128_mabi" == "no"],
+AS_IF([test "$libc_cv_compiler_powerpc64le_ldbl128_mabi" = "no"],
[critic_missing="$critic_missing The compiler must support -mabi=ieeelongdouble and -mlong-double-128 simultaneously."])
dnl objcopy (binutils) 2.26 or newer required to support the --update-section
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/configure b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/configure
index 4ca1d15833..b95a720549 100644
--- a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/configure
+++ b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/configure
@@ -25,7 +25,7 @@ fi
$as_echo "$libc_cv_mcpu_power10" >&6; }
config_vars="$config_vars
mcpu-power10 = $libc_cv_mcpu_power10"
-if test "$libc_cv_mcpu_power10" == "yes"; then :
+if test "$libc_cv_mcpu_power10" = "yes"; then :
$as_echo "#define USE_PPC64_MCPU_POWER10 1" >>confdefs.h
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/configure.ac b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/configure.ac
index ceb578cc59..257ca6c110 100644
--- a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/configure.ac
+++ b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/configure.ac
@@ -9,6 +9,6 @@ AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
[libc_cv_mcpu_power10=yes],
[libc_cv_mcpu_power10=no])])
LIBC_CONFIG_VAR([mcpu-power10], [$libc_cv_mcpu_power10])
-AS_IF([[test "$libc_cv_mcpu_power10" == "yes"]],[
+AS_IF([[test "$libc_cv_mcpu_power10" = "yes"]],[
AC_DEFINE(USE_PPC64_MCPU_POWER10)])
CFLAGS="$OLD_CFLAGS"