Second part of r14315 from the younes branch:

[lyx.git] / config / pkg.m4

diff --git a/config/pkg.m4 b/config/pkg.m4
index e18621b18254201f37714253f746d2e0f5aad2c3..a61da028880e6eaa1fcdaaf944c5703b6f89024d 100644 (file)
--- a/config/pkg.m4
+++ b/config/pkg.m4
@@ -1,7 +1,7 @@
 dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
 dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
 dnl also defines GSTUFF_PKG_ERRORS on error
-AC_DEFUN(PKG_CHECK_MODULES, [
+AC_DEFUN([PKG_CHECK_MODULES], [
   succeeded=no
 
   if test -z "$PKG_CONFIG"; then
@@ -16,33 +16,33 @@ AC_DEFUN(PKG_CHECK_MODULES, [
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-       AC_MSG_CHECKING(for $2)
+        AC_MSG_CHECKING(for $2)
 
-       if $PKG_CONFIG --exists "$2" ; then
-           AC_MSG_RESULT(yes)
-           succeeded=yes
+        if $PKG_CONFIG --exists "$2" ; then
+            AC_MSG_RESULT(yes)
+            succeeded=yes
 
-           AC_MSG_CHECKING($1_CFLAGS)
-           $1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
-           AC_MSG_RESULT($$1_CFLAGS)
+            AC_MSG_CHECKING($1_CFLAGS)
+            $1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
+            AC_MSG_RESULT($$1_CFLAGS)
 
-           AC_MSG_CHECKING($1_LIBS)
-           $1_LIBS=`$PKG_CONFIG --libs "$2"`
-           AC_MSG_RESULT($$1_LIBS)
-       else
-           $1_CFLAGS=""
-           $1_LIBS=""
-           ## If we have a custom action on failure, don't print errors, but
-           ## do set a variable so people can do so.
-           $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
-           ifelse([$4], ,echo $$1_PKG_ERRORS,)
-       fi
+            AC_MSG_CHECKING($1_LIBS)
+            $1_LIBS=`$PKG_CONFIG --libs "$2"`
+            AC_MSG_RESULT($$1_LIBS)
+        else
+            $1_CFLAGS=""
+            $1_LIBS=""
+            ## If we have a custom action on failure, don't print errors, but
+            ## do set a variable so people can do so.
+            $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
+            ifelse([$4], ,echo $$1_PKG_ERRORS,)
+        fi
 
-       AC_SUBST($1_CFLAGS)
-       AC_SUBST($1_LIBS)
+        AC_SUBST($1_CFLAGS)
+        AC_SUBST($1_LIBS)
      else
-       echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
-       echo "*** See http://www.freedesktop.org/software/pkgconfig"
+        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
+        echo "*** See http://www.freedesktop.org/software/pkgconfig"
      fi
   fi