diff mbox

slang: fix static link with readline

Message ID dc4fefb45e684d66ad20ead359029860d48ba898.1456859363.git.baruch@tkos.co.il
State Accepted
Commit 6aa9606e7a637709a7ef7c454f19d9cb316f4f67
Headers show

Commit Message

Baruch Siach March 1, 2016, 7:09 p.m. UTC
slang forgets ncurses that is a dependency of readline when linking the
slsh binary. Correct this.

While at it, also make sure to use staging ncurses5-config script and not the
host one. slang uses ncurses5-config to find terminfo location, and only
staging ncurses5-config provides the correct run-time location.

Fixes:
http://autobuild.buildroot.net/results/1dc/1dc52048254c32a24070fef1c1039cebb32e7ac1/
http://autobuild.buildroot.net/results/c17/c176511cbb147c2d8cb0ec0ff3c1612ce8971cb8/
http://autobuild.buildroot.net/results/78d/78dc2ba07b1d7f888aab94e223f3e0b1a1df3af5/

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
---
v2:
   * Use ncurses5-config to get ncurses link flags (Peter)

   * Move static build handling into the readline block (Peter)

   * Clarify title and commit log
---
 package/slang/slang.mk | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Peter Korsgaard March 1, 2016, 8:01 p.m. UTC | #1
>>>>> "Baruch" == Baruch Siach <baruch@tkos.co.il> writes:

 > slang forgets ncurses that is a dependency of readline when linking the

s/forgets/forgets to link with/

> slsh binary. Correct this.


 > While at it, also make sure to use staging ncurses5-config script and not the
 > host one. slang uses ncurses5-config to find terminfo location, and only
 > staging ncurses5-config provides the correct run-time location.

 > Fixes:
 > http://autobuild.buildroot.net/results/1dc/1dc52048254c32a24070fef1c1039cebb32e7ac1/
 > http://autobuild.buildroot.net/results/c17/c176511cbb147c2d8cb0ec0ff3c1612ce8971cb8/
 > http://autobuild.buildroot.net/results/78d/78dc2ba07b1d7f888aab94e223f3e0b1a1df3af5/

 > Signed-off-by: Baruch Siach <baruch@tkos.co.il>
 > ---
 > v2:
 >    * Use ncurses5-config to get ncurses link flags (Peter)

 >    * Move static build handling into the readline block (Peter)

 >    * Clarify title and commit log
 > ---
 >  package/slang/slang.mk | 4 ++++
 >  1 file changed, 4 insertions(+)

 > diff --git a/package/slang/slang.mk b/package/slang/slang.mk
 > index 1a7576afc363..9078bf293c5a 100644
 > --- a/package/slang/slang.mk
 > +++ b/package/slang/slang.mk
 > @@ -40,6 +40,7 @@ endif
 
 >  ifeq ($(BR2_PACKAGE_NCURSES),y)
 >  SLANG_DEPENDENCIES += ncurses
 > +SLANG_CONF_ENV += ac_cv_path_nc5config=$(STAGING_DIR)/usr/bin/ncurses5-config
 >  else
 >  SLANG_CONF_OPTS += ac_cv_path_nc5config=no

It's a bit odd that we pass it in _OPTS to disable but in _ENV to
enable. I guess we should pass it in _ENV in both situations - But ok,
that can be a seperate patch.

Committed, thanks.
diff mbox

Patch

diff --git a/package/slang/slang.mk b/package/slang/slang.mk
index 1a7576afc363..9078bf293c5a 100644
--- a/package/slang/slang.mk
+++ b/package/slang/slang.mk
@@ -40,6 +40,7 @@  endif
 
 ifeq ($(BR2_PACKAGE_NCURSES),y)
 SLANG_DEPENDENCIES += ncurses
+SLANG_CONF_ENV += ac_cv_path_nc5config=$(STAGING_DIR)/usr/bin/ncurses5-config
 else
 SLANG_CONF_OPTS += ac_cv_path_nc5config=no
 endif
@@ -47,6 +48,9 @@  endif
 ifeq ($(BR2_PACKAGE_READLINE),y)
 SLANG_CONF_OPTS += --with-readline=gnu
 SLANG_DEPENDENCIES += readline
+ifeq ($(BR2_STATIC_LIBS),y)
+SLANG_CONF_ENV += LIBS="`$(STAGING_DIR)/usr/bin/ncurses5-config --libs`"
+endif
 endif
 
 ifeq ($(BR2_STATIC_LIBS),y)