From 043b7c4ec58fc06cc42cb62aec7741deb807c996 Mon Sep 17 00:00:00 2001
From: Albert Cheng <acheng@hdfgroup.org>
Date: Mon, 24 Apr 2000 15:34:05 -0500
Subject: [svn-r2198] Figure out the whole path of the $CC command if it is in
 simple command form (e.g., cc, gcc) and put that in the libhdf5.settings
 file.  This would help show exactly which compiler was used during the
 configure stage.  It may not be 100% "correct" in some cases such as
 "configure done in one machine but compiling done in another."

---
 configure    | 13 ++++++++++++-
 configure.in | 13 ++++++++++++-
 2 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/configure b/configure
index 7efa62d..dad480a 100755
--- a/configure
+++ b/configure
@@ -9177,7 +9177,18 @@ PARALLEL=${PARALLEL:-no}
 if test "X-$cc_vendor" != "X-" && test "X-$cc_version" != "X-"; then
     CC_VERSION="$CC ($cc_vendor-$cc_version)"
 else
-    CC_VERSION="$CC"
+    # If $CC contains directory component, take it as is;
+    # else search it among PATH components.
+    if `echo $CC | grep / 2>&1 /dev/null`; then
+        CC_VERSION="$CC"	
+    else
+        for x in `echo $PATH | sed -e 's/:/ /g'`; do
+           if test -x $x/$CC; then
+               CC_VERSION="$x/$CC"
+               break
+           fi
+       done
+    fi
 fi
 
 
diff --git a/configure.in b/configure.in
index 8abbdaf..ecc8d49 100644
--- a/configure.in
+++ b/configure.in
@@ -1223,7 +1223,18 @@ AC_SUBST(CC_VERSION)
 if test "X-$cc_vendor" != "X-" && test "X-$cc_version" != "X-"; then
     CC_VERSION="$CC ($cc_vendor-$cc_version)"
 else
-    CC_VERSION="$CC"
+    # If $CC contains directory component, take it as is;
+    # else search it among PATH components.
+    if `echo $CC | grep / 2>&1 /dev/null`; then
+        CC_VERSION="$CC"	
+    else
+        for x in `echo $PATH | sed -e 's/:/ /g'`; do
+           if test -x $x/$CC; then
+               CC_VERSION="$x/$CC"
+               break
+           fi
+       done
+    fi
 fi
 
 
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