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-rw-r--r--Build/source/texk/dvipng/dvipng-src/configure.ac12
1 files changed, 8 insertions, 4 deletions
diff --git a/Build/source/texk/dvipng/dvipng-src/configure.ac b/Build/source/texk/dvipng/dvipng-src/configure.ac
index 9b3852cdd5a..bcb86b74016 100644
--- a/Build/source/texk/dvipng/dvipng-src/configure.ac
+++ b/Build/source/texk/dvipng/dvipng-src/configure.ac
@@ -23,7 +23,7 @@
#************************************************************************
# Process this file with autoconf to produce a configure script.
-AC_INIT([dvipng], [1.15], [dvipng@nongnu.org])
+AC_INIT([dvipng], [1.16], [dvipng@nongnu.org])
AC_CONFIG_SRCDIR([dvipng.c])
AC_ARG_ENABLE(debug,
@@ -67,7 +67,8 @@ AC_CHECK_LIB([png], [png_read_image],,
[AC_MSG_ERROR([cannot find/use libpng])])
AC_CHECK_LIB([gd], [gdImageCreate],,
[AC_MSG_ERROR([cannot find/use libgd
-This drawing library can be downloaded at http://www.boutell.com/gd])])
+This drawing library can be downloaded at
+https://bitbucket.org/libgd/gd-libgd/downloads])])
AC_CHECK_LIB([kpathsea], [kpse_set_program_name],,
AC_MSG_ERROR([cannot find/use libkpathsea]))
@@ -78,7 +79,8 @@ AC_CHECK_HEADERS([gd.h png.h kpathsea/kpathsea.h],,
AC_CHECK_HEADERS([libgen.h])
PSFONTS_O=""
AC_SUBST(PSFONTS_O)
-AC_CHECK_FT2(,[CFLAGS="$FT2_CFLAGS $CFLAGS"
+PKG_CHECK_MODULES([FT2], [freetype2 >= 6.1.0],
+ [CFLAGS="$FT2_CFLAGS $CFLAGS"
LIBS="$FT2_LIBS $LIBS"
PSFONTS_O="sfd.o ft.o enc.o fontmap.o tfm.o"
AC_DEFINE(HAVE_FT2, 1, [Define to 1 if you have freetype2])
@@ -122,7 +124,7 @@ AC_FUNC_MMAP
# AC_FUNC_REALLOC
AC_FUNC_STRTOD
AC_FUNC_VPRINTF
-AC_CHECK_FUNCS([dup2 memset munmap pow putenv strchr strrchr strtol strstr])
+AC_CHECK_FUNCS([dup2 memset munmap pow putenv strchr strrchr strtol strstr strncasecmp])
if test "$enable_timing" = "yes"; then
AC_CHECK_FUNCS([ftime gettimeofday])
fi
@@ -132,6 +134,7 @@ if test "$ac_cv_func_gdImageGif" = "yes"; then
else
INSTALL_BIN_TARGET="install-dvipng"
fi
+AC_CHECK_FUNCS([texlive_gs_init])
AC_SUBST(INSTALL_BIN_TARGET)
# Documentation-related checks
@@ -212,6 +215,7 @@ AC_MSG_RESULT([
(dvigif): $ac_cv_func_gdImageGif
FreeType font rendering available: $ac_have_freetype2
Support for subfonts (CJK-LaTeX): $ac_have_freetype2
+ Building within TeX Live: $ac_cv_func_texlive_gs_init
])
AC_CONFIG_HEADER([config.h])