From cbb09718cdf7b15d33ff2f08526fef208de27e28 Mon Sep 17 00:00:00 2001
From: Greg Stein <gstein@apache.org>
Date: Wed, 6 Feb 2002 11:41:57 +0000
Subject: Big revamp of the find_apr.m4 script for locating an
 installed/bundled copy of APR. Some associated changes in apr-config to
 better support the concept, and to fix some issues with apps using it for
 flags.

* find_apr.m4: dramatic simplification. if we can find apr-config,
    then we can get all the possible information we might need:
    libraries, includes, linker flags, etc.  So, most of the code was
    cut and we now just look for apr-config. The parameters to
    APR_FIND_APR have been clarified and cleand up to better support
    VPATH builds.

* apr-config.in: glom all flags together to prevent newlines from
    getting in there.


git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@62918 13f79535-47bb-0310-9956-ffa450edef68
---
 apr-config.in | 34 +++++++++++++++++++++-------------
 1 file changed, 21 insertions(+), 13 deletions(-)

(limited to 'apr-config.in')

diff --git a/apr-config.in b/apr-config.in
index 065851058..e3c31c050 100644
--- a/apr-config.in
+++ b/apr-config.in
@@ -123,6 +123,8 @@ else
     LA_FILE="$thisdir/libapr.la"
 fi
 
+flags=""
+
 while test $# -gt 0; do
     # Normalize the prefix.
     case "$1" in
@@ -137,52 +139,54 @@ while test $# -gt 0; do
     ;;
     --prefix)
     echo $prefix
+    exit 0
     ;;
     --cflags)
-    echo $CFLAGS
+    flags="$flags $CFLAGS"
     ;;
     --cppflags)
-    echo $CPPFLAGS
+    flags="$flags $CPPFLAGS"
     ;;
     --libs)
-    echo $LIBS
+    flags="$flags $LIBS"
     ;;
     --ldflags)
-    echo $LDFLAGS
+    flags="$flags $LDFLAGS"
     ;;
     --includes)
     if test "$location" = "installed"; then
-        echo "-I$includedir $EXTRA_INCLUDES"
+        flags="$flags -I$includedir $EXTRA_INCLUDES"
     elif test "$location" = "source"; then
-        echo "-I$APR_SOURCE_DIR/include $EXTRA_INCLUDES"
+        flags="$flags -I$APR_SOURCE_DIR/include $EXTRA_INCLUDES"
     else
-        echo "-I$thisdir/include -I$APR_SOURCE_DIR/include $EXTRA_INCLUDES"
+        flags="$flags -I$thisdir/include -I$APR_SOURCE_DIR/include $EXTRA_INCLUDES"
     fi
     ;;
     --srcdir)
     echo $APR_SOURCE_DIR
+    exit 0
     ;;
     --link-ld)
     if test "$location" = "installed"; then
         ### avoid using -L if libdir is a "standard" location like /usr/lib
-        echo "-L$libdir -lapr"
+        flags="$flags -L$libdir -lapr"
     else
-        echo "-L$thisdir -lapr"
+        flags="$flags -L$thisdir -lapr"
     fi
     ;;
     --link-libtool)
     if test -f "$LA_FILE"; then
-        echo $LA_FILE
+        flags="$flags $LA_FILE"
     elif test "$location" = "installed"; then
         ### avoid using -L if libdir is a "standard" location like /usr/lib
-        echo "-L$libdir -lapr"
+        flags="$flags -L$libdir -lapr"
     else
-        echo "-L$thisdir -lapr"
+        flags="$flags-L$thisdir -lapr"
     fi
     ;;
     --apr-la-file)
     if test -f "$LA_FILE"; then
-        echo $LA_FILE
+        flags="$flags $LA_FILE"
     fi
     ;;
     --help)
@@ -199,4 +203,8 @@ while test $# -gt 0; do
     shift
 done
 
+if test -n "$flags"; then
+  echo "$flags"
+fi
+
 exit 0
-- 
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