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commit e25907c8300bae8e27c07ebbd7f857c1170558d0
Author: Albrecht Schlosser <albrechts.fltk@online.de>
AuthorDate: Sun Mar 7 15:29:14 2021 +0100
Commit: Albrecht Schlosser <albrechts.fltk@online.de>
CommitDate: Sun Mar 7 15:29:14 2021 +0100
autoconf: fix PNG build
configure didn't export HAVE_PNG_H and HAVE_LIBPNG_H to config.h
configure.ac | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git configure.ac configure.ac
index 265598b..9e36e68 100644
--- configure.ac
+++ configure.ac
@@ -104,7 +104,7 @@ AS_IF([test x$enable_debug = xyes], [
AC_ARG_ENABLE([gl], AS_HELP_STRING([--disable-gl], [turn off OpenGL support]))
AC_ARG_ENABLE([localjpeg], AS_HELP_STRING([--enable-localjpeg], [use local JPEG library (default=auto)]))
-AC_ARG_ENABLE([localpng], AS_HELP_STRING([--enable-localpng], [use local PNG library (efault=auto)]))
+AC_ARG_ENABLE([localpng], AS_HELP_STRING([--enable-localpng], [use local PNG library (default=auto)]))
AC_ARG_ENABLE([localzlib], AS_HELP_STRING([--enable-localzlib], [use local ZLIB library (default=auto)]))
AC_ARG_ENABLE([pango], AS_HELP_STRING([--enable-pango], [turn on Pango support]))
@@ -797,6 +797,8 @@ AC_SUBST([JPEG])
AC_SUBST([JPEGINC])
AC_SUBST([PNG])
AC_SUBST([PNGINC])
+AC_SUBST([HAVE_PNG_H])
+AC_SUBST([HAVE_LIBPNG_H])
AC_SUBST([ZLIB])
AC_SUBST([ZLIBINC])
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