[Buildroot] [git commit branch/2024.02.x] package/giflib: fix host build without convert

[Peter Korsgaard]

commit: https://git.buildroot.net/buildroot/commit/?id=d34c7934241229d1a1d5e74be80eb55db9bdb830
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/2024.02.x

Do not build docs for host-giflib to avoid the following build failure
without convert on host raised since bump to version 5.2.2 in commit
f98239dada59270efe19de9d9fae50ec9ab9d28c and
https://sourceforge.net/p/giflib/code/ci/d565f6fa04be8973425bd7cd3f169908ac9e95c2:

convert ../pic/gifgrid.gif -resize 50x50 giflib-logo.gif
make[2]: convert: No such file or directory

Fixes: f98239dada59270efe19de9d9fae50ec9ab9d28c
 - http://autobuild.buildroot.org/results/04dd54f5060881cb8aa030de34edb4ceea863fa6

Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998 at free.fr>
(cherry picked from commit 51fd4b4109852cf547d41ea85ec2e93eb6330a1d)
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
 package/giflib/giflib.mk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package/giflib/giflib.mk b/package/giflib/giflib.mk
index 770338507b..f37ec8af21 100644
--- a/package/giflib/giflib.mk
+++ b/package/giflib/giflib.mk
@@ -27,7 +27,7 @@ define GIFLIB_BUILD_CMDS
 endef
 
 define HOST_GIFLIB_BUILD_CMDS
-	$(HOST_CONFIGURE_OPTS) $(MAKE) -C $(@D)
+	$(HOST_CONFIGURE_OPTS) $(MAKE) -C $(@D) shared-lib
 endef
 
 define GIFLIB_INSTALL_STAGING_CMDS
@@ -42,7 +42,7 @@ endef
 
 define HOST_GIFLIB_INSTALL_CMDS
 	$(HOST_CONFIGURE_OPTS) $(MAKE) -C $(@D) DESTDIR=$(HOST_DIR) \
-		PREFIX=/usr install
+		PREFIX=/usr install-include install-shared-lib
 endef
 
 $(eval $(generic-package))