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| author | Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> | 2010-06-27 12:15:56 +0200 |
|---|---|---|
| committer | Tollef Fog Heen <tfheen@err.no> | 2011-05-15 14:20:17 +0200 |
| commit | 4939bdb9a629ce1f6343a69f92f133fedbb223f6 (patch) | |
| tree | 6dd920f168b8b5b56e796f139fe38d0c00bc25d6 | |
| parent | b02c40bca4d64da65b6f78d6ff9ca2d28df6f6b8 (diff) | |
Allow documented environment variables in autoconf
It might be useful to write something like
sdkflags=$PKG_CONFIG_SYSROOT_DIR`$PKG_CONFIG --variable=sdkdir xorg-server`
in configure.ac macros. Unfortunately, this will be blocked because
'PKG_CONFIG_SYSROOT' is a forbidden m4 pattern.
This patch extends the list of allowed pattern by the names of
documented pkg-config environment variables.
| -rw-r--r-- | pkg.m4 | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -26,7 +26,8 @@ # ---------------------------------- AC_DEFUN([PKG_PROG_PKG_CONFIG], [m4_pattern_forbid([^_?PKG_[A-Z_]+$]) -m4_pattern_allow([^PKG_CONFIG(_PATH|_LIBDIR)?$]) +m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$]) +m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path]) |