Revert "configure: always set SPHINX_BUILD"

This reverts commit 5e749ee3019d7917184af30dab8d09c933c0a4a1.

diff --git a/gcc/configure b/gcc/configure
index 752d3bf..1a32f89 100755 (executable)
--- a/gcc/configure
+++ b/gcc/configure
@@ -8849,7 +8849,7 @@ $as_echo "$as_me: WARNING:
   *** Info and man pages documentation will not be built." >&2;}
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-  SPHINX_BUILD=sphinx-build
+  SPHINX_BUILD=
   HAS_SPHINX_BUILD=
 fi
 rm -rf $tempdir

diff --git a/gcc/configure.ac b/gcc/configure.ac
index f4c2ab1..f87fab9 100644 (file)
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -1283,7 +1283,7 @@ else
   *** sphinx-build is missing or too old.
   *** Info and man pages documentation will not be built.])
   AC_MSG_RESULT(no)
-  SPHINX_BUILD=sphinx-build
+  SPHINX_BUILD=
   HAS_SPHINX_BUILD=
 fi
 rm -rf $tempdir

diff --git a/libgomp/configure b/libgomp/configure
index ac3acda..c018cb9 100755 (executable)
--- a/libgomp/configure
+++ b/libgomp/configure
@@ -16916,7 +16916,7 @@ $as_echo "$as_me: WARNING:
   *** Info and man pages documentation will not be built." >&2;}
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-  SPHINX_BUILD=sphinx-build
+  SPHINX_BUILD=
   HAS_SPHINX_BUILD=
 fi
 rm -rf $tempdir

diff --git a/libgomp/configure.ac b/libgomp/configure.ac
index 6e8300a..1aeac2d 100644 (file)
--- a/libgomp/configure.ac
+++ b/libgomp/configure.ac
@@ -499,7 +499,7 @@ else
   *** sphinx-build is missing or too old.
   *** Info and man pages documentation will not be built.])
   AC_MSG_RESULT(no)
-  SPHINX_BUILD=sphinx-build
+  SPHINX_BUILD=
   HAS_SPHINX_BUILD=
 fi
 rm -rf $tempdir

diff --git a/libiberty/configure b/libiberty/configure
index c04fa37..7ee5d60 100755 (executable)
--- a/libiberty/configure
+++ b/libiberty/configure
@@ -2535,7 +2535,7 @@ $as_echo "$as_me: WARNING:
   *** Info and man pages documentation will not be built." >&2;}
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-  SPHINX_BUILD=sphinx-build
+  SPHINX_BUILD=
   HAS_SPHINX_BUILD=
 fi
 rm -rf $tempdir

diff --git a/libiberty/configure.ac b/libiberty/configure.ac
index d9f7b16..b2cfef9 100644 (file)
--- a/libiberty/configure.ac
+++ b/libiberty/configure.ac
@@ -50,7 +50,7 @@ else
   *** sphinx-build is missing or too old.
   *** Info and man pages documentation will not be built.])
   AC_MSG_RESULT(no)
-  SPHINX_BUILD=sphinx-build
+  SPHINX_BUILD=
   HAS_SPHINX_BUILD=
 fi
 rm -rf $tempdir

diff --git a/libitm/configure b/libitm/configure
index 2a7d21e..20f2003 100755 (executable)
--- a/libitm/configure
+++ b/libitm/configure
@@ -18094,7 +18094,7 @@ $as_echo "$as_me: WARNING:
   *** Info and man pages documentation will not be built." >&2;}
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-  SPHINX_BUILD=sphinx-build
+  SPHINX_BUILD=
   HAS_SPHINX_BUILD=
 fi
 rm -rf $tempdir

diff --git a/libitm/configure.ac b/libitm/configure.ac
index be5d715..6930f5a 100644 (file)
--- a/libitm/configure.ac
+++ b/libitm/configure.ac
@@ -331,7 +331,7 @@ else
   *** sphinx-build is missing or too old.
   *** Info and man pages documentation will not be built.])
   AC_MSG_RESULT(no)
-  SPHINX_BUILD=sphinx-build
+  SPHINX_BUILD=
   HAS_SPHINX_BUILD=
 fi
 rm -rf $tempdir

diff --git a/libquadmath/configure b/libquadmath/configure
index 26fd6a4..b7928de 100755 (executable)
--- a/libquadmath/configure
+++ b/libquadmath/configure
@@ -13311,7 +13311,7 @@ $as_echo "$as_me: WARNING:
   *** Info and man pages documentation will not be built." >&2;}
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-  SPHINX_BUILD=sphinx-build
+  SPHINX_BUILD=
   HAS_SPHINX_BUILD=
 fi
 rm -rf $tempdir

diff --git a/libquadmath/configure.ac b/libquadmath/configure.ac
index e593b31..f2befdc 100644 (file)
--- a/libquadmath/configure.ac
+++ b/libquadmath/configure.ac
@@ -424,7 +424,7 @@ else
   *** sphinx-build is missing or too old.
   *** Info and man pages documentation will not be built.])
   AC_MSG_RESULT(no)
-  SPHINX_BUILD=sphinx-build
+  SPHINX_BUILD=
   HAS_SPHINX_BUILD=
 fi
 rm -rf $tempdir