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author | Karl Berry <karl@freefriends.org> | 2021-02-25 19:22:25 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2021-02-25 19:22:25 +0000 |
commit | ad547a6b5986815fda458221149728d9d9ab1d87 (patch) | |
tree | 16296910eb3eca724371474ea9aea3994dc69614 /Build/source/m4/kpse-libpng-flags.m4 | |
parent | 947b43de3dd21d58ccc2ffadefc4441ea1c2a813 (diff) |
restore Build,TODO from r57911
git-svn-id: svn://tug.org/texlive/trunk@57915 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/m4/kpse-libpng-flags.m4')
-rw-r--r-- | Build/source/m4/kpse-libpng-flags.m4 | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/Build/source/m4/kpse-libpng-flags.m4 b/Build/source/m4/kpse-libpng-flags.m4 new file mode 100644 index 00000000000..a832e96a621 --- /dev/null +++ b/Build/source/m4/kpse-libpng-flags.m4 @@ -0,0 +1,30 @@ +# Public macros for the TeX Live (TL) tree. +# Copyright (C) 2009-2015 Peter Breitenlohner <tex-live@tug.org> +# +# This file is free software; the copyright holder +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 0 + +# KPSE_LIBPNG_FLAGS +# ----------------- +# Provide the configure options '--with-system-libpng' (if in the TL tree). +# +# Set the make variables LIBPNG_INCLUDES and LIBPNG_LIBS to the CPPFLAGS and +# LIBS required for the `-lpng' library in libs/libpng/ of the TL tree. +AC_DEFUN([KPSE_LIBPNG_FLAGS], [dnl +AC_REQUIRE([KPSE_ZLIB_FLAGS])[]dnl +_KPSE_LIB_FLAGS([libpng], [png], [], + [-IBLD/libs/libpng/include], [BLD/libs/libpng/libpng.a], [], + [], [${top_builddir}/../../libs/libpng/include/png.h])[]dnl +]) # KPSE_LIBPNG_FLAGS + +# KPSE_LIBPNG_OPTIONS([WITH-SYSTEM]) +# ---------------------------------- +AC_DEFUN([KPSE_LIBPNG_OPTIONS], [_KPSE_LIB_OPTIONS([libpng], [$1], [pkg-config])]) + +# KPSE_LIBPNG_SYSTEM_FLAGS +# ------------------------ +AC_DEFUN([KPSE_LIBPNG_SYSTEM_FLAGS], [dnl +_KPSE_PKG_CONFIG_FLAGS([libpng], [libpng])]) |