examples: warn about broken pkg-config

Since the examples are designed to be built by end-users using Make, we
can detect and warn about broken pkg-config on the user's system as part
of the build process.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>

diff --git a/examples/bbdev_app/Makefile b/examples/bbdev_app/Makefile
index 2f156736d1a6872e927396b7c14dd9308fa84560..03bf1edb105ab927c25a385a849120aeb289017b 100644 (file)
--- a/examples/bbdev_app/Makefile
+++ b/examples/bbdev_app/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/bond/Makefile b/examples/bond/Makefile
index 8700b589fbf48bd74184468c3f719af7c57114c9..313a5389eef4f47c70314b99e985df1d2798d9ae 100644 (file)
--- a/examples/bond/Makefile
+++ b/examples/bond/Makefile
@@ -28,6 +28,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/cmdline/Makefile b/examples/cmdline/Makefile
index 09da84ba0b97da58529ae046a7e4e10f864e20ca..0b6a3c6dd5565c46b165da38d9bfae4418b00c41 100644 (file)
--- a/examples/cmdline/Makefile
+++ b/examples/cmdline/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/distributor/Makefile b/examples/distributor/Makefile
index d7615f9a329f71b7fb4422ce61c7b595b97d8ad4..9630fea3f808dfde64b6936325e5cf92ccec122b 100644 (file)
--- a/examples/distributor/Makefile
+++ b/examples/distributor/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/ethtool/ethtool-app/Makefile b/examples/ethtool/ethtool-app/Makefile
index 93ef5c27c3023558420723b00d1756603526c8fd..685afbdf3c4d1e7c2e6a986e19e07d735cbeabd3 100644 (file)
--- a/examples/ethtool/ethtool-app/Makefile
+++ b/examples/ethtool/ethtool-app/Makefile
@@ -31,6 +31,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED += $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC += $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/eventdev_pipeline/Makefile b/examples/eventdev_pipeline/Makefile
index f5072a2b0c287008b33954ea6dc7e08935398d77..5cf88ca41aae3d1be01852a56d44b8635a00a553 100644 (file)
--- a/examples/eventdev_pipeline/Makefile
+++ b/examples/eventdev_pipeline/Makefile
@@ -28,6 +28,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/fips_validation/Makefile b/examples/fips_validation/Makefile
index 8f82a4c6c5f7c3288544b9c5c05fa1ef6c520528..1cc33450c121772ce0ee889c247f4e3494861dea 100644 (file)
--- a/examples/fips_validation/Makefile
+++ b/examples/fips_validation/Makefile
@@ -36,6 +36,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/flow_classify/Makefile b/examples/flow_classify/Makefile
index 4c215daf1b3c3dcb3e950e7bca2bd032cd330746..1caa93a9ba82d0562d1ca6f21b4a90a59e3a29c0 100644 (file)
--- a/examples/flow_classify/Makefile
+++ b/examples/flow_classify/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/flow_filtering/Makefile b/examples/flow_filtering/Makefile
index 9bc91793467cdded4356bd73e5adcf5edcbf8a7c..b0cdeab3ac60eca962cdfea73a0466f2aebca828 100644 (file)
--- a/examples/flow_filtering/Makefile
+++ b/examples/flow_filtering/Makefile
@@ -24,6 +24,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/helloworld/Makefile b/examples/helloworld/Makefile
index 436569f5a69335c5c132ada666927e152d112a05..1b4dfcdde98ec13e54dd7033d502a6d87152382a 100644 (file)
--- a/examples/helloworld/Makefile
+++ b/examples/helloworld/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/ioat/Makefile b/examples/ioat/Makefile
index c13ad8d8aff111a654689d1e7c0368616839ccdd..c82ba175822fb668369b892afc303f541f122198 100644 (file)
--- a/examples/ioat/Makefile
+++ b/examples/ioat/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/ip_fragmentation/Makefile b/examples/ip_fragmentation/Makefile
index f6baf635bbf45606b614d2107cd63b6b02cfab80..b5b546e2009da24c136c957f72390a319765bf92 100644 (file)
--- a/examples/ip_fragmentation/Makefile
+++ b/examples/ip_fragmentation/Makefile
@@ -24,10 +24,19 @@ PKGCONF ?= pkg-config
 
 PC_FILE := $(shell $(PKGCONF) --path libdpdk 2>/dev/null)
 CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
-CFLAGS += -DALLOW_EXPERIMENTAL_API
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
+CFLAGS += -DALLOW_EXPERIMENTAL_API
+
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build
        $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED)
 

diff --git a/examples/ip_pipeline/Makefile b/examples/ip_pipeline/Makefile
index 4b391973cbe4d374ca261be4e4315abf33ef1f6c..96f492a5ea97261293292cd3ef2b92de36771e5c 100644 (file)
--- a/examples/ip_pipeline/Makefile
+++ b/examples/ip_pipeline/Makefile
@@ -39,6 +39,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -I. -DALLOW_EXPERIMENTAL_API -D_GNU_SOURCE
 
 OBJS := $(patsubst %.c,build/%.o,$(SRCS-y))

diff --git a/examples/ip_reassembly/Makefile b/examples/ip_reassembly/Makefile
index 740f4721d0e364a4e85695229ccee767faff8479..f9d0e5a6c366693c0cdd4d12bb3de8cf122d53dd 100644 (file)
--- a/examples/ip_reassembly/Makefile
+++ b/examples/ip_reassembly/Makefile
@@ -27,6 +27,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/ipsec-secgw/Makefile b/examples/ipsec-secgw/Makefile
index 7670cc3684f6a6514ae47367bda54b4fb0af9161..55a7ac6d8562629438796eccdbec4361c5b3c926 100644 (file)
--- a/examples/ipsec-secgw/Makefile
+++ b/examples/ipsec-secgw/Makefile
@@ -41,6 +41,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 CFLAGS += -Wno-address-of-packed-member
 

diff --git a/examples/ipv4_multicast/Makefile b/examples/ipv4_multicast/Makefile
index 7ea44e6f63ac31e5cae349196cc36fb5adae6bb1..614b17705765b17186525592d84ce59e78a51053 100644 (file)
--- a/examples/ipv4_multicast/Makefile
+++ b/examples/ipv4_multicast/Makefile
@@ -27,6 +27,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/kni/Makefile b/examples/kni/Makefile
index bbf3bcae122d3327ecb95544b25f1f836acdc856..f87e93dcf80a24364c986548e7f8c9ffe8e0cb08 100644 (file)
--- a/examples/kni/Makefile
+++ b/examples/kni/Makefile
@@ -27,6 +27,14 @@ CFLAGS += -DALLOW_EXPERIMENTAL_API
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 LDFLAGS += -pthread
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/l2fwd-cat/Makefile b/examples/l2fwd-cat/Makefile
index 9ba11356120e67326d5d7a777eb997d06f51ce83..85066612bc28c604b8071f3c842cedc54e75626b 100644 (file)
--- a/examples/l2fwd-cat/Makefile
+++ b/examples/l2fwd-cat/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 LDFLAGS += -lpqos

diff --git a/examples/l2fwd-crypto/Makefile b/examples/l2fwd-crypto/Makefile
index 7731eccd03dbd4a3e4ce01851a7efd0ad0f427fe..8d44e95ed74c91d6c4fcfb8ca1f3307cc8dc4751 100644 (file)
--- a/examples/l2fwd-crypto/Makefile
+++ b/examples/l2fwd-crypto/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 CONFIG_DEFINES = $(shell $(CC) $(CFLAGS) -dM -E - < /dev/null)
 ifneq ($(findstring RTE_CRYPTO_SCHEDULER,$(CONFIG_DEFINES)),)

diff --git a/examples/l2fwd-event/Makefile b/examples/l2fwd-event/Makefile
index 384224b24aeaf21f3b92ce70ad809826e9aaab49..1570b1f8394f7216dbc3743536124c9a301551b8 100644 (file)
--- a/examples/l2fwd-event/Makefile
+++ b/examples/l2fwd-event/Makefile
@@ -32,6 +32,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/l2fwd-jobstats/Makefile b/examples/l2fwd-jobstats/Makefile
index fcb60b2a33909b786a787679ff0455e1706bae34..1a8842c64ffb81ae122de9aa5ef3c311b9dc5271 100644 (file)
--- a/examples/l2fwd-jobstats/Makefile
+++ b/examples/l2fwd-jobstats/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/l2fwd-keepalive/Makefile b/examples/l2fwd-keepalive/Makefile
index 09a891149bbc7c4da59b7f3dd806cd2d8790861e..bcc075f0d948fd688e0604a25c729e512dc3e1fe 100644 (file)
--- a/examples/l2fwd-keepalive/Makefile
+++ b/examples/l2fwd-keepalive/Makefile
@@ -28,6 +28,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/l2fwd-keepalive/ka-agent/Makefile b/examples/l2fwd-keepalive/ka-agent/Makefile
index 8b329a78b1afadd4915dbf1416b949a2a278b510..ef4950f239619911de63114cb447a48b1d7c26de 100644 (file)
--- a/examples/l2fwd-keepalive/ka-agent/Makefile
+++ b/examples/l2fwd-keepalive/ka-agent/Makefile
@@ -30,6 +30,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/l2fwd/Makefile b/examples/l2fwd/Makefile
index b180deb862a72debf041771d650e48f320c9d8e8..44bc9ef4d30ecd6f7cb985bf2ef6a60df61a16cb 100644 (file)
--- a/examples/l2fwd/Makefile
+++ b/examples/l2fwd/Makefile
@@ -28,6 +28,14 @@ CFLAGS += -DALLOW_EXPERIMENTAL_API
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build
        $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED)
 

diff --git a/examples/l3fwd-acl/Makefile b/examples/l3fwd-acl/Makefile
index 3420ea3a9c780bdeb62e12453d64fa7faaaaacc6..49ad69811771ab5894c105082d2860c1c07b4355 100644 (file)
--- a/examples/l3fwd-acl/Makefile
+++ b/examples/l3fwd-acl/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/l3fwd-graph/Makefile b/examples/l3fwd-graph/Makefile
index 6e3d0bca061aa5c0948a0d22c437f58ed102b73b..9622e2358b6f340e3c51f86188b75cedf8c6d22e 100644 (file)
--- a/examples/l3fwd-graph/Makefile
+++ b/examples/l3fwd-graph/Makefile
@@ -22,10 +22,20 @@ static: build/$(APP)-static
 PKGCONF ?= pkg-config
 
 PC_FILE := $(shell $(PKGCONF) --path libdpdk 2>/dev/null)
-CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk) -DALLOW_EXPERIMENTAL_API
+CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
+CFLAGS += -DALLOW_EXPERIMENTAL_API
+
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build
        $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED)
 

diff --git a/examples/l3fwd-power/Makefile b/examples/l3fwd-power/Makefile
index d69854c9f8256013b5cf7e1c6466961bb3f5ae36..50edc34e6ae1b59b86fbcd905efde1fec0f194f8 100644 (file)
--- a/examples/l3fwd-power/Makefile
+++ b/examples/l3fwd-power/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/l3fwd/Makefile b/examples/l3fwd/Makefile
index 7e70bbd8268120f3b04daa9a04dc1db26582a942..ff3930c42b98b4d1e02adcb8d01e0efa3dbdc632 100644 (file)
--- a/examples/l3fwd/Makefile
+++ b/examples/l3fwd/Makefile
@@ -29,6 +29,14 @@ CFLAGS += -DALLOW_EXPERIMENTAL_API
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build
        $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED)
 

diff --git a/examples/link_status_interrupt/Makefile b/examples/link_status_interrupt/Makefile
index fa608c56a0e53825b88e88e2cf1b1ae016e05510..583a8473644a984ee1ab44dfaea339a040e4ee58 100644 (file)
--- a/examples/link_status_interrupt/Makefile
+++ b/examples/link_status_interrupt/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/multi_process/client_server_mp/mp_client/Makefile b/examples/multi_process/client_server_mp/mp_client/Makefile
index bc00a1c87577442b51d20fd45793c8a0f69e17ec..2c389f35b76076e9245c97fa63e3486d67373425 100644 (file)
--- a/examples/multi_process/client_server_mp/mp_client/Makefile
+++ b/examples/multi_process/client_server_mp/mp_client/Makefile
@@ -28,6 +28,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/multi_process/client_server_mp/mp_server/Makefile b/examples/multi_process/client_server_mp/mp_server/Makefile
index d066524b36e4bcce008c93b7457ab63a3f6b66c1..bc04ab733e9d25b88fa9682d580441c82b22f6a3 100644 (file)
--- a/examples/multi_process/client_server_mp/mp_server/Makefile
+++ b/examples/multi_process/client_server_mp/mp_server/Makefile
@@ -28,6 +28,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/multi_process/hotplug_mp/Makefile b/examples/multi_process/hotplug_mp/Makefile
index 3122449d62a960de0747143fe643f9691cd5db96..75ae8eb9a7a6f71a578234857d85625b81dc9eb2 100644 (file)
--- a/examples/multi_process/hotplug_mp/Makefile
+++ b/examples/multi_process/hotplug_mp/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/multi_process/simple_mp/Makefile b/examples/multi_process/simple_mp/Makefile
index d03597c4c2f6bd2eb5530a631edbb02b818e6419..675e8c3f9f51625abfabc804e1f2e924ee7aac48 100644 (file)
--- a/examples/multi_process/simple_mp/Makefile
+++ b/examples/multi_process/simple_mp/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/multi_process/symmetric_mp/Makefile b/examples/multi_process/symmetric_mp/Makefile
index 45b7214cbad5cd56d3669b83c04a5e3f01a765dc..5a671e54af5feb3a899f0b07b251bfde417b36e6 100644 (file)
--- a/examples/multi_process/symmetric_mp/Makefile
+++ b/examples/multi_process/symmetric_mp/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/ntb/Makefile b/examples/ntb/Makefile
index d35dabc47157efcb2d49861fc280ccfa770fb5e6..8e1f52f17f1274e136bda9ff82fdb94017924ac5 100644 (file)
--- a/examples/ntb/Makefile
+++ b/examples/ntb/Makefile
@@ -26,10 +26,19 @@ LDFLAGS += -pthread
 
 PC_FILE := $(shell $(PKGCONF) --path libdpdk 2>/dev/null)
 CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
-CFLAGS += -DALLOW_EXPERIMENTAL_API
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
+CFLAGS += -DALLOW_EXPERIMENTAL_API
+
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build
        $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED)
 

diff --git a/examples/packet_ordering/Makefile b/examples/packet_ordering/Makefile
index 09abda91ead59f80b07c01e46db842514773baf8..dcf583ec068987ddfab012cb09311f98cd86ba19 100644 (file)
--- a/examples/packet_ordering/Makefile
+++ b/examples/packet_ordering/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/performance-thread/l3fwd-thread/Makefile b/examples/performance-thread/l3fwd-thread/Makefile
index ca1a5d087eb9b70cbcb296595457161abe3a2b15..4f518358d00df3eb89b47fee7e919dfa34f579b4 100644 (file)
--- a/examples/performance-thread/l3fwd-thread/Makefile
+++ b/examples/performance-thread/l3fwd-thread/Makefile
@@ -9,6 +9,14 @@ SRCS-y := main.c
 
 include ../common/common.mk
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 # Build using pkg-config variables if possible

diff --git a/examples/performance-thread/pthread_shim/Makefile b/examples/performance-thread/pthread_shim/Makefile
index 6b19ff63fed6ae084e7a3ddfc42c11b18cad0d26..5aa401dc49641556e7204434f31aac0187ce3fa1 100644 (file)
--- a/examples/performance-thread/pthread_shim/Makefile
+++ b/examples/performance-thread/pthread_shim/Makefile
@@ -9,6 +9,14 @@ SRCS-y := main.c pthread_shim.c
 
 include ../common/common.mk
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 CFLAGS += -D_GNU_SOURCE
 LDFLAGS += "-Wl,--copy-dt-needed-entries"

diff --git a/examples/pipeline/Makefile b/examples/pipeline/Makefile
index d0a1f02e1c59bf7a1aaf55ae24c5391d26de6c2b..fcba51fd4d4e6588cf30f5fe366bb2dcbb90ff32 100644 (file)
--- a/examples/pipeline/Makefile
+++ b/examples/pipeline/Makefile
@@ -30,6 +30,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -I. -DALLOW_EXPERIMENTAL_API -D_GNU_SOURCE
 
 OBJS := $(patsubst %.c,build/%.o,$(SRCS-y))

diff --git a/examples/ptpclient/Makefile b/examples/ptpclient/Makefile
index 9f56a5e7a095624dd3fc305b447d3c1c8c2fde5c..f0d38c5c49059bc7d359ac32f7bb5e522785abc0 100644 (file)
--- a/examples/ptpclient/Makefile
+++ b/examples/ptpclient/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/qos_meter/Makefile b/examples/qos_meter/Makefile
index 7a53818296c888257c73908bcd1565d1bcf7bd13..1772c75a1eee3572511cb6c9377abd4d99413f2f 100644 (file)
--- a/examples/qos_meter/Makefile
+++ b/examples/qos_meter/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/qos_sched/Makefile b/examples/qos_sched/Makefile
index f42406fe1ca7501cf8da62f8c53d77d417aa3643..8187542eb133b12afc03e89ebf112a1aa81b00c8 100644 (file)
--- a/examples/qos_sched/Makefile
+++ b/examples/qos_sched/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/rxtx_callbacks/Makefile b/examples/rxtx_callbacks/Makefile
index a618cdf751bb0f8f46ea9dae934d278805906809..4296b19f67b317994961d8ac85e5832b7faee089 100644 (file)
--- a/examples/rxtx_callbacks/Makefile
+++ b/examples/rxtx_callbacks/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/server_node_efd/node/Makefile b/examples/server_node_efd/node/Makefile
index 2120de5397237f7a234ba942620c8103f754edd9..56550e6fe10d88e97e1207a844e8152acf0f2bf9 100644 (file)
--- a/examples/server_node_efd/node/Makefile
+++ b/examples/server_node_efd/node/Makefile
@@ -28,6 +28,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/server_node_efd/server/Makefile b/examples/server_node_efd/server/Makefile
index 6b5878d8c0bbca0b3262ddc475391b453a510c8c..50e18e150ed08dd1017873fa21ee6960f112d223 100644 (file)
--- a/examples/server_node_efd/server/Makefile
+++ b/examples/server_node_efd/server/Makefile
@@ -28,6 +28,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/service_cores/Makefile b/examples/service_cores/Makefile
index 754333c8783312a0387b6ab3c9d923ce6723ed0a..df0284bd01cbb2022f3ad86402053e2cad23f45e 100644 (file)
--- a/examples/service_cores/Makefile
+++ b/examples/service_cores/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/skeleton/Makefile b/examples/skeleton/Makefile
index 4fa97cb975e5645180b8eb9463ae999b7b8f8334..bbd2dc181c9bc7090eb4e326976e0b27bbe26527 100644 (file)
--- a/examples/skeleton/Makefile
+++ b/examples/skeleton/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/timer/Makefile b/examples/timer/Makefile
index 70b1af9f4b5356fd11803c89fc1250277e8a112e..4c0a0f62f9970da2f9e71ba1371d90cc8be9b5a8 100644 (file)
--- a/examples/timer/Makefile
+++ b/examples/timer/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/vdpa/Makefile b/examples/vdpa/Makefile
index c4b2184ead2afd02fd55de6b6a242d423f8fb3cc..470ca57dfc6e5ddd79c38163c2d9b9cf1b027457 100644 (file)
--- a/examples/vdpa/Makefile
+++ b/examples/vdpa/Makefile
@@ -27,6 +27,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build
        $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED)
 

diff --git a/examples/vhost/Makefile b/examples/vhost/Makefile
index 8c969caaadf29064495d71244684ecc4c5fe710a..145b3f79a4eaf29460a47e32c19fab9a14bc5ca9 100644 (file)
--- a/examples/vhost/Makefile
+++ b/examples/vhost/Makefile
@@ -28,6 +28,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/vhost_blk/Makefile b/examples/vhost_blk/Makefile
index 792591386ec740eea93a4061fa3ad4e52422b611..2fe199454ae3dd3c28cbd6b569a7b827867f2ebe 100644 (file)
--- a/examples/vhost_blk/Makefile
+++ b/examples/vhost_blk/Makefile
@@ -28,6 +28,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/vhost_crypto/Makefile b/examples/vhost_crypto/Makefile
index 27abd91998c9a56caa901c60326b6c5f86bf40e9..ce6f0462444b16f92e938238bf112d186d37c870 100644 (file)
--- a/examples/vhost_crypto/Makefile
+++ b/examples/vhost_crypto/Makefile
@@ -27,6 +27,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build
        $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED)
 

diff --git a/examples/vm_power_manager/Makefile b/examples/vm_power_manager/Makefile
index 8ac1180b2f77ce744af5c2efe3b76ba446d0b955..2fff8daddad9504f60753c4056bac69087be4d87 100644 (file)
--- a/examples/vm_power_manager/Makefile
+++ b/examples/vm_power_manager/Makefile
@@ -32,6 +32,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 ifneq ($(shell $(PKGCONF) --atleast-version=0.9.3 libvirt; echo $$?), 0)

diff --git a/examples/vm_power_manager/guest_cli/Makefile b/examples/vm_power_manager/guest_cli/Makefile
index 1ee1ca1017043157514cfb3c0991e5cfcdd07dec..e9dff475342daa29dd98f98d6106c9c27f09c70a 100644 (file)
--- a/examples/vm_power_manager/guest_cli/Makefile
+++ b/examples/vm_power_manager/guest_cli/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/vmdq/Makefile b/examples/vmdq/Makefile
index 749ed53c6fadacb1deb821e57ef13837dfce74a8..8edda6cd636957317eb131fea4fdae443f0872bf 100644 (file)
--- a/examples/vmdq/Makefile
+++ b/examples/vmdq/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build

diff --git a/examples/vmdq_dcb/Makefile b/examples/vmdq_dcb/Makefile
index 1dd42105d6d3612af2af1d9f59c69edeb79e520d..b5d2efa4af9c6791f9a84d9cf1dc0800abe61c5e 100644 (file)
--- a/examples/vmdq_dcb/Makefile
+++ b/examples/vmdq_dcb/Makefile
@@ -26,6 +26,14 @@ CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
+ifeq ($(MAKECMDGOALS),static)
+# check for broken pkg-config
+ifeq ($(shell echo $(LDFLAGS_STATIC) | grep 'whole-archive.*l:lib.*no-whole-archive'),)
+$(warning "pkg-config output list does not contain drivers between 'whole-archive'/'no-whole-archive' flags.")
+$(error "Cannot generate statically-linked binaries with this version of pkg-config")
+endif
+endif
+
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build