From d78af11f72d263d0c8bab8d3aafb34fc0984564a Mon Sep 17 00:00:00 2001
From: Idwer Vollering <vidwer@gmail.com>
Date: Wed, 28 Jul 2021 20:15:29 +0200
Subject: [PATCH] util/kconfig: detect ncurses on FreeBSD

Even though pkg-config might be installed, it might or will not return
true in the checks whether 'PKG' or 'PKG2' is installed.

Extend the script to look in another location for ncurses.h

Signed-off-by: Idwer Vollering <vidwer@gmail.com>
Change-Id: I4344ba2116c0b8618357db4248d993509cbb666e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56677
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Martin Roth <martinroth@google.com>
---
 util/kconfig/mconf-cfg.sh                     |  6 ++++
 ...il-kconfig-detect-ncurses-on-FreeBSD.patch | 31 +++++++++++++++++++
 util/kconfig/patches/series                   |  1 +
 3 files changed, 38 insertions(+)
 create mode 100644 util/kconfig/patches/0013-util-kconfig-detect-ncurses-on-FreeBSD.patch

diff --git a/util/kconfig/mconf-cfg.sh b/util/kconfig/mconf-cfg.sh
index b520e407a8..2047e626b4 100755
--- a/util/kconfig/mconf-cfg.sh
+++ b/util/kconfig/mconf-cfg.sh
@@ -33,6 +33,12 @@ if [ -f /usr/include/ncurses/ncurses.h ]; then
 	exit 0
 fi
 
+# We'll want to be able to build on (Free)BSD:
+if [ -f /usr/include/ncurses.h ]; then
+	echo libs=\"-lncurses\"
+	exit 0
+fi
+
 # As a final fallback before giving up, check if $HOSTCC knows of a default
 # ncurses installation (e.g. from a vendor-specific sysroot).
 if echo '#include <ncurses.h>' | ${HOSTCC} -E - >/dev/null 2>&1; then
diff --git a/util/kconfig/patches/0013-util-kconfig-detect-ncurses-on-FreeBSD.patch b/util/kconfig/patches/0013-util-kconfig-detect-ncurses-on-FreeBSD.patch
new file mode 100644
index 0000000000..8442349941
--- /dev/null
+++ b/util/kconfig/patches/0013-util-kconfig-detect-ncurses-on-FreeBSD.patch
@@ -0,0 +1,31 @@
+From 8512ae9b9bd83f6051f63b0673903283788a2d12 Mon Sep 17 00:00:00 2001
+From: Idwer Vollering <vidwer@gmail.com>
+Date: Wed, 28 Jul 2021 20:15:29 +0200
+Subject: [PATCH] util/kconfig: detect ncurses on FreeBSD
+
+Signed-off-by: Idwer Vollering <vidwer@gmail.com>
+Change-Id: I4344ba2116c0b8618357db4248d993509cbb666e
+---
+ util/kconfig/mconf-cfg.sh | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/util/kconfig/mconf-cfg.sh b/util/kconfig/mconf-cfg.sh
+index b520e407a8..2047e626b4 100755
+--- a/util/kconfig/mconf-cfg.sh
++++ b/util/kconfig/mconf-cfg.sh
+@@ -33,6 +33,12 @@ if [ -f /usr/include/ncurses/ncurses.h ]; then
+ 	exit 0
+ fi
+ 
++# We'll want to be able to build on (Free)BSD:
++if [ -f /usr/include/ncurses.h ]; then
++	echo libs=\"-lncurses\"
++	exit 0
++fi
++
+ # As a final fallback before giving up, check if $HOSTCC knows of a default
+ # ncurses installation (e.g. from a vendor-specific sysroot).
+ if echo '#include <ncurses.h>' | ${HOSTCC} -E - >/dev/null 2>&1; then
+-- 
+2.31.1
+
diff --git a/util/kconfig/patches/series b/util/kconfig/patches/series
index 8497f16728..dfc614ec58 100644
--- a/util/kconfig/patches/series
+++ b/util/kconfig/patches/series
@@ -10,3 +10,4 @@
 0010-reenable-source-in-choice.patch
 0011-remove-include-config-hardcodes.patch
 0012-safer-tmpfiles.patch
+0013-util-kconfig-detect-ncurses-on-FreeBSD.patch