Add ../src to search path, needed for getopt.h on some systems.
Pointed out by Paul Sheppard.

--HG--
branch : HEAD

regress/CMakeLists.txt

diff --git a/regress/CMakeLists.txt b/regress/CMakeLists.txt
index 82bc870..f48b8b5 100644
--- a/regress/CMakeLists.txt
+++ b/regress/CMakeLists.txt
@@ -47,4 +47,5 @@
 ENDFOREACH(CASE ${EXTRA_TESTS})
 
 INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/../lib
+	${CMAKE_CURRENT_SOURCE_DIR}/../src
 	${CMAKE_CURRENT_BINARY_DIR}/..)

regress/Makefile.am

diff --git a/regress/Makefile.am b/regress/Makefile.am
index 6912213..c12589a 100644
--- a/regress/Makefile.am
+++ b/regress/Makefile.am
@@ -71,5 +71,5 @@
 NOTYET= \
 	add_from_file_duplicate.test
 
-AM_CPPFLAGS=-I${top_srcdir}/lib
+AM_CPPFLAGS=-I${top_srcdir}/lib -I${top_srcdir}/src
 LDADD=${top_builddir}/lib/libzip.la