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authorPeter Breitenlohner <peb@mppmu.mpg.de>2012-11-28 15:20:35 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2012-11-28 15:20:35 +0000
commit47baf8a4b3da7f646d9ebd1cf5f8ce3d924ebf23 (patch)
treeab86056c490995f26ff7fcc1032717efa7db7df4 /Build/source/m4/kpse-cairo-flags.m4
parent64b39cb80d70920b691c3b74550b9431b25de4af (diff)
libs/pixman, libs/cairo: Added for future MetaPost
git-svn-id: svn://tug.org/texlive/trunk@28383 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/m4/kpse-cairo-flags.m4')
-rw-r--r--Build/source/m4/kpse-cairo-flags.m439
1 files changed, 39 insertions, 0 deletions
diff --git a/Build/source/m4/kpse-cairo-flags.m4 b/Build/source/m4/kpse-cairo-flags.m4
new file mode 100644
index 00000000000..f957d78a850
--- /dev/null
+++ b/Build/source/m4/kpse-cairo-flags.m4
@@ -0,0 +1,39 @@
+# Public macros for the TeX Live (TL) tree.
+# Copyright (C) 2012 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.
+
+# KPSE_CAIRO_FLAGS
+# ---------------
+# Provide the configure options '--with-system-pixman' (if in the TL tree).
+#
+# Set the make variables CAIRO_INCLUDES and CAIRO_LIBS to the CPPFLAGS and
+# LIBS required for the `-lcairo' library in libs/cairo/ of the TL tree.
+AC_DEFUN([KPSE_CAIRO_FLAGS],
+[_KPSE_LIB_FLAGS([cairo], [cairo], [lt],
+ [-IBLD/libs/cairo/cairo], [BLD/libs/cairo/libcairo.a], [],
+ [], [${top_builddir}/../../libs/cairo/cairo/cairo.h])[]dnl
+]) # KPSE_CAIRO_FLAGS
+
+# KPSE_CAIRO_OPTIONS([WITH-SYSTEM])
+# --------------------------------
+AC_DEFUN([KPSE_CAIRO_OPTIONS],
+[m4_ifval([$1],
+ [AC_ARG_WITH([system-cairo],
+ AS_HELP_STRING([--with-system-cairo],
+ [use installed cairo headers and library (requires pkg-config)]))])[]dnl
+]) # KPSE_CAIRO_OPTIONS
+
+# KPSE_CAIRO_SYSTEM_FLAGS
+# ----------------------
+AC_DEFUN([KPSE_CAIRO_SYSTEM_FLAGS],
+[AC_REQUIRE([_KPSE_CHECK_PKG_CONFIG])[]dnl
+if $PKG_CONFIG cairo --atleast-version=1.10; then
+ CAIRO_INCLUDES=`$PKG_CONFIG cairo --cflags`
+ CAIRO_LIBS=`$PKG_CONFIG cairo --libs`
+elif test "x$need_cairo:$with_system_cairo" = xyes:yes; then
+ AC_MSG_ERROR([did not find cairo-1.10 or better])
+fi
+]) # KPSE_CAIRO_SYSTEM_FLAGS