From 9a96e233b051b31289c84f90a321583887b1400a Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Thu, 10 Aug 2017 20:24:16 -0400
Subject: Remove PCRE

---
 configure.ac | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index f9c0f6a6..fd271214 100644
--- a/configure.ac
+++ b/configure.ac
@@ -82,8 +82,6 @@ fi
 if test "$BUILD_INTERNAL_LIBS" = "0"; then
    AC_CHECK_HEADER(zlib.h,,[MISSING_ZLIB_H=1; MISSING_ANY=1])
    AC_SEARCH_LIBS(deflate,z zlib,,[MISSING_ZLIB=1; MISSING_ANY=1])
-   AC_CHECK_HEADER(pcre.h,,[MISSING_PCRE_H=1; MISSING_ANY=1])
-   AC_SEARCH_LIBS(pcre_compile,pcre,,[MISSING_PCRE=1; MISSING_ANY=1])
 fi
 
 if test "x$qpdf_OS_SECURE_RANDOM" = "x1"; then
@@ -453,14 +451,6 @@ if test "$MISSING_ZLIB" = "1"; then
   AC_MSG_WARN(unable to find required library z (or zlib))
 fi
 
-if test "$MISSING_PCRE_H" = "1"; then
-  AC_MSG_WARN(unable to find required header pcre.h)
-fi
-
-if test "$MISSING_PCRE" = "1"; then
-  AC_MSG_WARN(unable to find required library pcre)
-fi
-
 if test "$MISSING_DOCBOOK_FO" = "1"; then
   AC_MSG_WARN(docbook fo stylesheets are required to build PDF documentation)
 fi
@@ -497,7 +487,7 @@ if test "$USE_EXTERNAL_LIBS" = "1"; then
    # much trouble getting it to work with a different compiler.
    CPPFLAGS="$CPPFLAGS -Iexternal-libs/include"
    LDFLAGS="$LDFLAGS -Lexternal-libs/lib-$BUILDRULES$WINDOWS_WORDSIZE"
-   LIBS="$LIBS -lz -lpcre"
+   LIBS="$LIBS -lz"
 fi
 
 AC_OUTPUT
-- 
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