package/pistache: disable package if BR2_TOOLCHAIN_HAS_BINUTILS_BUG_27597=y

Package pistache is affected by binutils bug 27597 (Nios II), so let's
disable it when BR2_TOOLCHAIN_HAS_BINUTILS_BUG_27597=y. Let's also
indent the comment dependencies.

Fixes:

  http://autobuild.buildroot.net/results/0e7b74c5a07ced2bbae1a0a8c7d7ba26dfa04031/

Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit d5b08f37a4c3fb4f56f2ca440bafc865bdf04bfe)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/pistache/Config.in

@@ -5,6 +5,7 @@ config BR2_PACKAGE_PISTACHE
 	depends on BR2_TOOLCHAIN_HAS_THREADS
 	depends on BR2_INSTALL_LIBSTDCPP
 	depends on !BR2_TOOLCHAIN_USES_UCLIBC
+	depends on !BR2_TOOLCHAIN_HAS_BINUTILS_BUG_27597
 	help
 	  Pistache is a modern and elegant HTTP and REST framework
 	  for C++. It is entirely written in pure C++14 and provides
@@ -12,9 +13,10 @@ config BR2_PACKAGE_PISTACHE
 
 	  https://github.com/oktal/pistache
 
-comment "pistache needs a glibc toolchain w/ C++, gcc >= 4.9, threads, wchar"
+comment "pistache needs a glibc toolchain w/ C++, gcc >= 4.9, threads, wchar, not binutils bug 27597"
 	depends on !BR2_INSTALL_LIBSTDCPP || \
-	BR2_TOOLCHAIN_USES_UCLIBC || \
-	!BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 || \
-	!BR2_TOOLCHAIN_HAS_THREADS || \
-	!BR2_USE_WCHAR
+		   BR2_TOOLCHAIN_USES_UCLIBC || \
+		   !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 || \
+		   !BR2_TOOLCHAIN_HAS_THREADS || \
+		   !BR2_USE_WCHAR || \
+		   BR2_TOOLCHAIN_HAS_BINUTILS_BUG_27597