From b77b4eda8db4e7ebd7762d8543c713c15b207e90 Mon Sep 17 00:00:00 2001
From: Luke Dashjr <luke-jr+git@utopios.org>
Date: Fri, 3 Oct 2014 18:58:59 +0000
Subject: Bugfix: Replace bashisms with standard sh to fix build on non-BASH
 systems

---
 configure.ac | 34 ++++++++++++++++++----------------
 1 file changed, 18 insertions(+), 16 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index abf9f39e65..0bd309a3a8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -250,14 +250,16 @@ case $host in
          bdb_prefix=`$BREW --prefix berkeley-db4 2>/dev/null`
          qt5_prefix=`$BREW --prefix qt5 2>/dev/null`
          if test x$openssl_prefix != x; then
-           export PKG_CONFIG_PATH="$openssl_prefix/lib/pkgconfig:$PKG_CONFIG_PATH"
+           PKG_CONFIG_PATH="$openssl_prefix/lib/pkgconfig:$PKG_CONFIG_PATH"
+           export PKG_CONFIG_PATH
          fi
          if test x$bdb_prefix != x; then
            CPPFLAGS="$CPPFLAGS -I$bdb_prefix/include"
            LIBS="$LIBS -L$bdb_prefix/lib"
          fi
          if test x$qt5_prefix != x; then
-           export PKG_CONFIG_PATH="$qt5_prefix/lib/pkgconfig:$PKG_CONFIG_PATH"
+           PKG_CONFIG_PATH="$qt5_prefix/lib/pkgconfig:$PKG_CONFIG_PATH"
+           export PKG_CONFIG_PATH
          fi
        fi
      else
@@ -287,7 +289,7 @@ if test x$use_comparison_tool != xno; then
 fi
 
 if test x$use_comparison_tool_reorg_tests != xno; then
-  if test x$use_comparison_tool == x; then
+  if test x$use_comparison_tool = x; then
     AC_MSG_ERROR("comparison tool reorg tests but comparison tool was not specified")
   fi
   AC_SUBST(COMPARISON_TOOL_REORG_TESTS, 1)
@@ -295,20 +297,20 @@ else
   AC_SUBST(COMPARISON_TOOL_REORG_TESTS, 0)
 fi
 
-if test x$use_lcov == xyes; then
-  if test x$LCOV == x; then
+if test x$use_lcov = xyes; then
+  if test x$LCOV = x; then
     AC_MSG_ERROR("lcov testing requested but lcov not found")
   fi
-  if test x$GCOV == x; then
+  if test x$GCOV = x; then
     AC_MSG_ERROR("lcov testing requested but gcov not found")
   fi
-  if test x$JAVA == x; then
+  if test x$JAVA = x; then
     AC_MSG_ERROR("lcov testing requested but java not found")
   fi
-  if test x$GENHTML == x; then
+  if test x$GENHTML = x; then
     AC_MSG_ERROR("lcov testing requested but genhtml not found")
   fi
-  if test x$use_comparison_tool == x; then
+  if test x$use_comparison_tool = x; then
     AC_MSG_ERROR("lcov testing requested but comparison tool was not specified")
   fi
   LCOV="$LCOV --gcov-tool=$GCOV"
@@ -607,7 +609,7 @@ BITCOIN_QT_INIT
 
 if test x$use_pkgconfig = xyes; then
 
-  if test x"$PKG_CONFIG" == "x"; then
+  if test x"$PKG_CONFIG" = "x"; then
     AC_MSG_ERROR(pkg-config not found.)
   fi
 
@@ -721,7 +723,7 @@ if test x$bitcoin_enable_qt != xno; then
   dnl enable qr support
   AC_MSG_CHECKING([whether to build GUI with support for QR codes])
   if test x$have_qrencode = xno; then
-    if test x$use_qr == xyes; then
+    if test x$use_qr = xyes; then
      AC_MSG_ERROR("QR support requested but cannot be built. use --without-qrencode")
     fi
     AC_MSG_RESULT(no)
@@ -735,7 +737,7 @@ if test x$bitcoin_enable_qt != xno; then
     fi
   fi
 
-  if test x$XGETTEXT == x; then
+  if test x$XGETTEXT = x; then
     AC_MSG_WARN("xgettext is required to update qt translations")
   fi
 
@@ -770,12 +772,12 @@ fi
 AM_CONDITIONAL([TARGET_DARWIN], [test x$TARGET_OS = xdarwin])
 AM_CONDITIONAL([BUILD_DARWIN], [test x$BUILD_OS = xdarwin])
 AM_CONDITIONAL([TARGET_WINDOWS], [test x$TARGET_OS = xwindows])
-AM_CONDITIONAL([ENABLE_WALLET],[test x$enable_wallet == xyes])
-AM_CONDITIONAL([ENABLE_TESTS],[test x$use_tests == xyes])
-AM_CONDITIONAL([ENABLE_QT],[test x$bitcoin_enable_qt == xyes])
+AM_CONDITIONAL([ENABLE_WALLET],[test x$enable_wallet = xyes])
+AM_CONDITIONAL([ENABLE_TESTS],[test x$use_tests = xyes])
+AM_CONDITIONAL([ENABLE_QT],[test x$bitcoin_enable_qt = xyes])
 AM_CONDITIONAL([ENABLE_QT_TESTS],[test x$use_tests$bitcoin_enable_qt_test = xyesyes])
 AM_CONDITIONAL([USE_QRCODE], [test x$use_qr = xyes])
-AM_CONDITIONAL([USE_LCOV],[test x$use_lcov == xyes])
+AM_CONDITIONAL([USE_LCOV],[test x$use_lcov = xyes])
 AM_CONDITIONAL([USE_COMPARISON_TOOL],[test x$use_comparison_tool != xno])
 AM_CONDITIONAL([USE_COMPARISON_TOOL_REORG_TESTS],[test x$use_comparison_tool_reorg_test != xno])
 AM_CONDITIONAL([GLIBC_BACK_COMPAT],[test x$use_glibc_compat = xyes])
-- 
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