[Buildroot] [git commit] package/libcpprestsdk: zlib is optional, not mandatory
Thomas Petazzoni
thomas.petazzoni at bootlin.com
Sat Apr 25 13:41:11 UTC 2020
commit: https://git.buildroot.net/buildroot/commit/?id=fe2b8e8a394c3a0a21edc869e31da6e038a24623
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master
The CMakeLists.txt contains:
if(CPPREST_EXCLUDE_COMPRESSION)
if(NOT CPPREST_EXCLUDE_BROTLI)
message(FATAL_ERROR "Use of Brotli requires compression to be enabled")
endif()
libcpprestsdk requires openssl, so if the libopenssl provider is
chosen, it anyway pulls in zlib. But if libressl is used as a
provider, it doesn't pull in zlib, and building libcpprestsdk becomes
possible without zlib thanks to this patch.
Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
package/libcpprestsdk/Config.in | 1 -
package/libcpprestsdk/libcpprestsdk.mk | 9 ++++++++-
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/package/libcpprestsdk/Config.in b/package/libcpprestsdk/Config.in
index 01ebc6aa7f..af97509d1b 100644
--- a/package/libcpprestsdk/Config.in
+++ b/package/libcpprestsdk/Config.in
@@ -14,7 +14,6 @@ config BR2_PACKAGE_LIBCPPRESTSDK
select BR2_PACKAGE_BOOST_REGEX
select BR2_PACKAGE_BOOST_THREAD
select BR2_PACKAGE_OPENSSL
- select BR2_PACKAGE_ZLIB
help
The C++ REST SDK is a Microsoft project for cloud-based
client-server communication in native code using a modern
diff --git a/package/libcpprestsdk/libcpprestsdk.mk b/package/libcpprestsdk/libcpprestsdk.mk
index 8404b5096c..69ff9f17cc 100644
--- a/package/libcpprestsdk/libcpprestsdk.mk
+++ b/package/libcpprestsdk/libcpprestsdk.mk
@@ -10,7 +10,7 @@ LIBCPPRESTSDK_LICENSE = MIT
LIBCPPRESTSDK_LICENSE_FILES = license.txt
LIBCPPRESTSDK_SUBDIR = Release
LIBCPPRESTSDK_INSTALL_STAGING = YES
-LIBCPPRESTSDK_DEPENDENCIES += host-pkgconf boost openssl zlib
+LIBCPPRESTSDK_DEPENDENCIES += host-pkgconf boost openssl
LIBCPPRESTSDK_CONF_OPTS = -DWERROR=OFF -DBUILD_SAMPLES=OFF
ifeq ($(BR2_STATIC_LIBS),y)
@@ -25,12 +25,19 @@ ifeq ($(BR2_TOOLCHAIN_HAS_LIBATOMIC),y)
LIBCPPRESTSDK_CXXFLAGS += -latomic
endif
+ifeq ($(BR2_PACKAGE_ZLIB),y)
+LIBCPPRESTSDK_DEPENDENCIES += zlib
+LIBCPPRESTSDK_CONF_OPTS += -DCPPREST_EXCLUDE_COMPRESSION=OFF
+# brotli needs compression
ifeq ($(BR2_PACKAGE_BROTLI),y)
LIBCPPRESTSDK_DEPENDENCIES += brotli
LIBCPPRESTSDK_CONF_OPTS += -DCPPREST_EXCLUDE_BROTLI=OFF
else
LIBCPPRESTSDK_CONF_OPTS += -DCPPREST_EXCLUDE_BROTLI=ON
endif
+else
+LIBCPPRESTSDK_CONF_OPTS += -DCPPREST_EXCLUDE_COMPRESSION=ON
+endif
ifeq ($(BR2_PACKAGE_WEBSOCKETPP),y)
LIBCPPRESTSDK_DEPENDENCIES += websocketpp
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