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author | Fabian Greffrath | 2014-03-17 16:42:49 +0100 |
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committer | Fabian Greffrath | 2014-03-17 16:42:49 +0100 |
commit | 002822dfa2bd78f946b7e4730004220919d4ddb9 (patch) | |
tree | 91a4c4be797a5f1edd038692f20b824e769ea979 /configure.ac | |
parent | a8029480188a1b02f4acffc33ef4cfb1b94aecc1 (diff) | |
download | chocolate-doom-002822dfa2bd78f946b7e4730004220919d4ddb9.tar.gz chocolate-doom-002822dfa2bd78f946b7e4730004220919d4ddb9.tar.bz2 chocolate-doom-002822dfa2bd78f946b7e4730004220919d4ddb9.zip |
Allow for PNG screenshots.
Diffstat (limited to 'configure.ac')
-rw-r--r-- | configure.ac | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 90c2752a..04ad2865 100644 --- a/configure.ac +++ b/configure.ac @@ -80,6 +80,14 @@ AC_SDL_MAIN_WORKAROUND([ [ AC_CHECK_LIB(samplerate, src_new) ]) + # Check for libpng. + AC_ARG_WITH([libpng], + AS_HELP_STRING([--without-libpng], + [Build without libpng @<:@default=check@:>@]), + [], + [ + AC_CHECK_LIB(png, png_get_io_ptr) + ]) AC_CHECK_LIB(m, log) AC_CHECK_HEADERS([linux/kd.h dev/isa/spkrio.h dev/speaker/speaker.h]) |