ghostscript: needs host-zlib

The ghostscript configure script checks for zlib on the host when
configuring the build of auxiliary programs used in the compilation
process and fails if such library is not found.

Add 'host-zlib' as a dependency and, while at it, also enclose $(HOSTCC)
in double quotes, otherwise configure fails when that variable expands
to a command containing spaces (e.g. when ccache is enabled).

Fixes:

  http://autobuild.buildroot.net/results/61af9caa7fe6fce6b11f78f66b9d3590f37e92e7/
  http://autobuild.buildroot.net/results/904f06e14247c22f740d8fd8902618017e0518f6/

Signed-off-by: Rodrigo Rebello <rprebello@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Rodrigo Rebello 2017-03-26 17:00:17 -03:00 committed by Thomas Petazzoni
parent f4dc73568b
commit 84d50c2e5a

View File

@ -15,6 +15,7 @@ GHOSTSCRIPT_DEPENDENCIES = \
host-lcms2 \
host-libjpeg \
host-pkgconf \
host-zlib \
fontconfig \
ghostscript-fonts \
jpeg \
@ -31,7 +32,7 @@ endef
GHOSTSCRIPT_POST_PATCH_HOOKS += GHOSTSCRIPT_REMOVE_LIBS
GHOSTSCRIPT_CONF_ENV = \
CCAUX=$(HOSTCC) \
CCAUX="$(HOSTCC)" \
CFLAGSAUX="$(HOST_CFLAGS) $(HOST_LDFLAGS)"
GHOSTSCRIPT_CONF_OPTS = \