[Buildroot] [git commit branch/next] package/dash: fix static with shared build

[Thomas Petazzoni]

commit: https://git.buildroot.net/buildroot/commit/?id=e3c14de0dfc047817917fb4dbc20c211e751bb3f
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/next

When BR2_SHARED_STATIC_LIBS is enabled we pass both --enable-static and
--enable-shared to configure. dash configure.ac only looks for
--enable-static to make the build static. But when linking against
libedit pkg-config only returns dynamic linking dependencies, so the
indirect ncurses dependency in not mentioned. The end result is that
libedit can't find ncurses symbols on link.

BR2_SHARED_STATIC_LIBS only makes sense for libraries, not executable
binaries. Pass --disable-static unless BR2_STATIC_LIBS is enabled for
static only build.

Fixes:
http://autobuild.buildroot.net/results/137d39cc5ec436759a2fde3f26ce5633e0ad6c2e/
http://autobuild.buildroot.net/results/55a38e0e45212bf7403d9ccb626c9422e3affe72/
http://autobuild.buildroot.net/results/8f109f1a04a6a2ff6d8c4c920e499fbaec3f72b9/

Signed-off-by: Baruch Siach <baruch at tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
 package/dash/dash.mk | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/package/dash/dash.mk b/package/dash/dash.mk
index fed3a99551..6efc71e568 100644
--- a/package/dash/dash.mk
+++ b/package/dash/dash.mk
@@ -27,6 +27,10 @@ else
 DASH_CONF_OPTS += --without-libedit
 endif
 
+ifeq ($(BR2_STATIC_LIBS),)
+DASH_CONF_OPTS += --disable-static
+endif
+
 define DASH_INSTALL_TARGET_CMDS
 	$(INSTALL) -m 0755 -D $(@D)/src/dash $(TARGET_DIR)/bin/dash
 endef