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(svn r14496) -Fix: give a clear warning when people disable zlib (or when it wasn't detected), but keep on going nevertheless (on request by Rubidium)

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truebrain 2008-10-19 21:29:12 +00:00
parent f609a26929
commit 29ea45fc02
1 changed files with 36 additions and 8 deletions
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44
config.lib
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@ -610,6 +610,16 @@ check_params() {
fi
detect_zlib
if [ "$with_zlib" = "0" ] || [ -z "$zlib" ]; then
log 1 "WARNING: zlib was not detected or disabled"
log 1 "WARNING: OpenTTD doesn't require zlib, but it does mean many features (like"
log 1 "WARNING: loading most savegames/scenarios, joining most servers, loading"
log 1 "WARNING: heightmaps, using PNG or using fonts, ...) will be disabled."
log 1 "WARNING: We strongly suggest you to install zlib."
sleep 5
fi
detect_png
detect_freetype
detect_fontconfig
@ -1950,10 +1960,19 @@ detect_png() {
return 0
fi
if [ "$with_zlib" = "0" ] || [ "$zlib" = "" ]; then
log 1 "configure: error: libpng depends on zlib, which couldn't be found / was disabled"
log 1 "configure: error: please supply --with-zlib, with a valid zlib location"
exit 1
if [ "$with_zlib" = "0" ] || [ -z "$zlib" ]; then
if [ "$with_png" != "1" ]; then
log 1 "checking libpng... no zlib"
log 1 "ERROR: libpng was forced, but zlib was not detected / disabled."
log 1 "ERROR: libpng depends on zlib."
exit 1
fi
log 1 "checking libpng... no zlib, skipping"
png_config=""
return 0
fi
if [ "$with_png" = "1" ] || [ "$with_png" = "" ] || [ "$with_png" = "2" ]; then
@ -2000,10 +2019,19 @@ detect_freetype() {
return 0
fi
if [ "$with_zlib" = "0" ] || [ "$zlib" = "" ]; then
log 1 "configure: error: libfreetype depends on zlib, which couldn't be found / was disabled"
log 1 "configure: error: please supply --with-zlib, with a valid zlib location"
exit 1
if [ "$with_zlib" = "0" ] || [ -z "$zlib" ]; then
if [ "$with_freetype" != "1" ]; then
log 1 "checking libfreetype... no zlib"
log 1 "ERROR: libfreetype was forced, but zlib was not detected / disabled."
log 1 "ERROR: libfreetype depends on zlib."
exit 1
fi
log 1 "checking libfreetype... no zlib, skipping"
freetype_config=""
return 0
fi
if [ "$with_freetype" = "1" ] || [ "$with_freetype" = "" ] || [ "$with_freetype" = "2" ]; then