On Mon, Sep 26, 2016 at 10:05:20AM +0300, Leon Romanovsky wrote:
> Can you give me a suggestion where and how should I use include_directories
> command to be able to write "#include <utils/math.h>"?
You were close, you did 'include_directories(util/)' which causes
something like 'gcc -I../util' - but that already stripped the util/
prefix, you'd need something like 'include_directories(.)'
However, let us continue to use the publish_headers scheme, so I
recommend you squish this into your series:
>From 406b60c89bd928d54b98e097e914f2131794ea62 Mon Sep 17 00:00:00 2001
From: Jason Gunthorpe <jgunthorpe@xxxxxxxxxxxxxxxxxxxx>
Date: Mon, 26 Sep 2016 11:15:09 -0600
Subject: [PATCH] Use the publish_headers scheme for internal utils headers too
Signed-off-by: Jason Gunthorpe <jgunthorpe@xxxxxxxxxxxxxxxxxxxx>
---
CMakeLists.txt | 7 +------
buildlib/publish_headers.cmake | 18 ++++++++++++++----
ibacm/linux/osd.h | 2 +-
libibverbs/examples/rc_pingpong.c | 2 +-
libmlx5/src/mlx5.h | 4 ++--
libocrdma/src/ocrdma_main.c | 2 +-
libocrdma/src/ocrdma_main.h | 2 +-
libocrdma/src/ocrdma_verbs.c | 2 +-
librdmacm/src/cma.h | 2 +-
utils/CMakeLists.txt | 4 ++++
10 files changed, 27 insertions(+), 18 deletions(-)
create mode 100644 utils/CMakeLists.txt
diff --git a/CMakeLists.txt b/CMakeLists.txt
index c997c6d90f3c..b28977550c39 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -38,8 +38,6 @@ set(BUILD_INCLUDE ${CMAKE_BINARY_DIR}/include)
set(BUILD_BIN ${CMAKE_BINARY_DIR}/bin)
# Libraries
set(BUILD_LIB ${CMAKE_BINARY_DIR}/lib)
-# Common code
-set(COMMON_CODE utils)
# Location to place provider .driver files
set(CONFIG_DIR "${CMAKE_INSTALL_FULL_SYSCONFDIR}/libibverbs.d")
@@ -141,10 +139,6 @@ RDMA_AddOptCFlag(CMAKE_SHARED_LINKER_FLAGS SUPPORTS_NO_UNDEFINED "-Wl,--no-undef
find_package(LDSymVer REQUIRED)
#-------------------------
-# Common code
-include_directories(${COMMON_CODE})
-
-#-------------------------
# Find libraries
# pthread
FIND_PACKAGE (Threads REQUIRED)
@@ -228,6 +222,7 @@ configure_file("${BUILDLIB}/config.h.in" "${BUILD_INCLUDE}/config.h" ESCAPE_QUOT
#-------------------------
# Sub-directories
+add_subdirectory(utils)
# Libraries
add_subdirectory(libibumad/src)
add_subdirectory(libibumad/man)
diff --git a/buildlib/publish_headers.cmake b/buildlib/publish_headers.cmake
index ccd22960c141..c1909d677586 100644
--- a/buildlib/publish_headers.cmake
+++ b/buildlib/publish_headers.cmake
@@ -1,10 +1,9 @@
# COPYRIGHT (c) 2016 Obsidian Research Corporation. See COPYING file
-# Copy headers from the source directory to the proper place in the
-# build/include directory
-function(PUBLISH_HEADERS DEST)
+# Same as publish_headers but does not install them during the install phase
+function(publish_internal_headers DEST)
if(NOT ARGN)
- message(SEND_ERROR "Error: PUBLISH_HEADERS called without any files")
+ message(SEND_ERROR "Error: publish_internal_headers called without any files")
return()
endif()
@@ -15,6 +14,17 @@ function(PUBLISH_HEADERS DEST)
get_filename_component(FIL ${SFIL} NAME)
execute_process(COMMAND "ln" "-Tsf"
"${CMAKE_CURRENT_SOURCE_DIR}/${SFIL}" "${DDIR}/${FIL}")
+ endforeach()
+endfunction()
+
+# Copy headers from the source directory to the proper place in the
+# build/include directory. This also installs them into /usr/include/xx during
+# the install phase
+function(publish_headers DEST)
+ publish_internal_headers("${DEST}" ${ARGN})
+
+ foreach(SFIL ${ARGN})
+ get_filename_component(FIL ${SFIL} NAME)
install(FILES "${SFIL}" DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/${DEST}/" RENAME "${FIL}")
endforeach()
endfunction()
diff --git a/ibacm/linux/osd.h b/ibacm/linux/osd.h
index 1a738e0bfc6b..2094e859e7eb 100644
--- a/ibacm/linux/osd.h
+++ b/ibacm/linux/osd.h
@@ -46,7 +46,7 @@
#include <sys/time.h>
#include <netinet/in.h>
-#include "../../utils/math.h"
+#include <utils/math.h>
#define ACM_CONF_DIR IBACM_CONFIG_PATH
#define ACM_ADDR_FILE "ibacm_addr.cfg"
diff --git a/libibverbs/examples/rc_pingpong.c b/libibverbs/examples/rc_pingpong.c
index cc45741be152..59f369c2e1fc 100644
--- a/libibverbs/examples/rc_pingpong.c
+++ b/libibverbs/examples/rc_pingpong.c
@@ -49,7 +49,7 @@
#include "pingpong.h"
-#include "../../utils/math.h"
+#include <utils/math.h>
enum {
PINGPONG_RECV_WRID = 1,
diff --git a/libmlx5/src/mlx5.h b/libmlx5/src/mlx5.h
index 739249941650..aa270288e840 100644
--- a/libmlx5/src/mlx5.h
+++ b/libmlx5/src/mlx5.h
@@ -41,8 +41,8 @@
#include "mlx5-abi.h"
#include "bitmap.h"
-#include "../../utils/math.h"
-#include "../../utils/list.h"
+#include <utils/math.h>
+#include <utils/list.h>
#ifdef __GNUC__
#define likely(x) __builtin_expect((x), 1)
diff --git a/libocrdma/src/ocrdma_main.c b/libocrdma/src/ocrdma_main.c
index 6bd892c1f799..d86b2d779dc1 100644
--- a/libocrdma/src/ocrdma_main.c
+++ b/libocrdma/src/ocrdma_main.c
@@ -46,7 +46,7 @@
#include "ocrdma_main.h"
#include "ocrdma_abi.h"
-#include "../../utils/list.h"
+#include <utils/list.h>
#include <sys/types.h>
#include <sys/stat.h>
diff --git a/libocrdma/src/ocrdma_main.h b/libocrdma/src/ocrdma_main.h
index c7359c8ffaef..dc96cd214aff 100644
--- a/libocrdma/src/ocrdma_main.h
+++ b/libocrdma/src/ocrdma_main.h
@@ -42,7 +42,7 @@
#include <infiniband/driver.h>
#include <infiniband/arch.h>
-#include "../../utils/list.h"
+#include <utils/list.h>
#define ocrdma_err(format, arg...) printf(format, ##arg)
diff --git a/libocrdma/src/ocrdma_verbs.c b/libocrdma/src/ocrdma_verbs.c
index 3efc8bbdb623..0507e7c8252a 100644
--- a/libocrdma/src/ocrdma_verbs.c
+++ b/libocrdma/src/ocrdma_verbs.c
@@ -51,7 +51,7 @@
#include "ocrdma_main.h"
#include "ocrdma_abi.h"
-#include "../../utils/list.h"
+#include <utils/list.h>
static void ocrdma_ring_cq_db(struct ocrdma_cq *cq, uint32_t armed,
int solicited, uint32_t num_cqe);
diff --git a/librdmacm/src/cma.h b/librdmacm/src/cma.h
index 83d98b0d0a84..c01c3c0cc35c 100644
--- a/librdmacm/src/cma.h
+++ b/librdmacm/src/cma.h
@@ -47,7 +47,7 @@
#include <rdma/rdma_cma.h>
#include <infiniband/ib.h>
-#include "../../utils/math.h"
+#include <utils/math.h>
#ifdef INCLUDE_VALGRIND
# include <valgrind/memcheck.h>
diff --git a/utils/CMakeLists.txt b/utils/CMakeLists.txt
new file mode 100644
index 000000000000..2ad8d90d5a75
--- /dev/null
+++ b/utils/CMakeLists.txt
@@ -0,0 +1,4 @@
+publish_internal_headers(utils
+ list.h
+ math.h
+ )
--
2.1.4
--
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