From: Christian Marangi <ansuelsmth@gmail.com>
Date: Wed, 5 Nov 2025 18:06:18 +0000 (+0100)
Subject: openssl: rework CFLAGS handling on compilation
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F20665%2Fhead;p=thirdparty%2Fopenwrt.git

openssl: rework CFLAGS handling on compilation

This mainly improve the CFLAGS handling on compilation of OpenSSL.

The CFLAGS are currently passed 2 times generating compilation warning
due to -fhonour-copts passed 2 times.

This can be improved by passing the CFLAGS as env to the OpenSSL
Configure tool.

For consistency we do the same for CPPFLAGS and LDFLAGS.

This permits to drop redundant flags in the Compile phase and from the
.conf file.

Link: https://github.com/openwrt/openwrt/pull/20665
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
---

diff --git a/package/libs/openssl/Makefile b/package/libs/openssl/Makefile
index 06844e2866d..fc80373a07c 100644
--- a/package/libs/openssl/Makefile
+++ b/package/libs/openssl/Makefile
@@ -356,34 +356,31 @@ OPENSSL_TARGET:=linux-$(call qstrip,$(CONFIG_ARCH))-openwrt
 
 STAMP_CONFIGURED := $(STAMP_CONFIGURED)_$(shell echo $(OPENSSL_OPTIONS) | $(MKHASH) md5)
 
+TARGET_CFLAGS += $(FPIC)
+
 define Build/Configure
 	(cd $(PKG_BUILD_DIR); \
+		CFLAGS="$(TARGET_CFLAGS)" \
+		CPPFLAGS="$(TARGET_CPPFLAGS)" \
+		LDFLAGS="$(TARGET_LDFLAGS)" \
 		./Configure $(OPENSSL_TARGET) \
 			--prefix=/usr \
 			--libdir=lib \
 			--openssldir=/etc/ssl \
 			--cross-compile-prefix="$(TARGET_CROSS)" \
-			$(TARGET_CFLAGS) \
-			$(TARGET_CPPFLAGS) \
-			$(TARGET_LDFLAGS) \
 			$(OPENSSL_OPTIONS) && \
 		{ [ -f $(STAMP_CONFIGURED) ] || make clean; } \
 	)
 endef
 
-TARGET_CFLAGS += $(FPIC)
-
 define Build/Compile
 	+$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
 		CC="$(TARGET_CC)" \
 		SOURCE_DATE_EPOCH=$(SOURCE_DATE_EPOCH) \
-		OPENWRT_OPTIMIZATION_FLAGS="$(TARGET_CFLAGS)" \
-		$(OPENSSL_MAKEFLAGS) \
 		all
 	$(MAKE) -C $(PKG_BUILD_DIR) \
 		CC="$(TARGET_CC)" \
 		DESTDIR="$(PKG_INSTALL_DIR)" \
-		$(OPENSSL_MAKEFLAGS) \
 		install_sw install_ssldirs
 endef
 
diff --git a/package/libs/openssl/patches/110-openwrt_targets.patch b/package/libs/openssl/patches/110-openwrt_targets.patch
index d02bc03fb89..3cc349fe6c5 100644
--- a/package/libs/openssl/patches/110-openwrt_targets.patch
+++ b/package/libs/openssl/patches/110-openwrt_targets.patch
@@ -9,63 +9,59 @@ Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
 
 --- /dev/null
 +++ b/Configurations/25-openwrt.conf
-@@ -0,0 +1,59 @@
+@@ -0,0 +1,55 @@
 +## Openwrt "CONFIG_ARCH" matching targets.
 +
 +# The targets need to end in '-openwrt' for the AFALG patch to work
 +
 +my %targets = (
-+    "openwrt" => {
-+	template	=> 1,
-+	CFLAGS		=> add("\$(OPENWRT_OPTIMIZATION_FLAGS)"),
-+    },
 +    "linux-aarch64-openwrt" => {
-+        inherit_from    => [ "linux-aarch64", "openwrt" ],
++        inherit_from    => [ "linux-aarch64" ],
 +    },
 +    "linux-arc-openwrt" => {
-+        inherit_from    => [ "linux-latomic", "openwrt" ],
++        inherit_from    => [ "linux-latomic" ],
 +    },
 +    "linux-arm-openwrt" => {
-+        inherit_from    => [ "linux-armv4", "openwrt" ],
++        inherit_from    => [ "linux-armv4" ],
 +    },
 +    "linux-armeb-openwrt" => {
-+        inherit_from    => [ "linux-armv4", "openwrt" ],
++        inherit_from    => [ "linux-armv4" ],
 +    },
 +    "linux-i386-openwrt" => {
-+        inherit_from    => [ "linux-x86", "openwrt" ],
++        inherit_from    => [ "linux-x86" ],
 +    },
 +    "linux-loongarch64-openwrt" => {
-+        inherit_from    => [ "linux64-loongarch64", "openwrt" ],
++        inherit_from    => [ "linux64-loongarch64" ],
 +    },
 +    "linux-mips-openwrt" => {
-+        inherit_from    => [ "linux-mips32", "openwrt" ],
++        inherit_from    => [ "linux-mips32" ],
 +    },
 +    "linux-mips64-openwrt" => {
-+        inherit_from    => [ "linux64-mips64", "openwrt" ],
++        inherit_from    => [ "linux64-mips64" ],
 +    },
 +    "linux-mips64el-openwrt" => {
-+        inherit_from    => [ "linux64-mips64", "openwrt" ],
++        inherit_from    => [ "linux64-mips64" ],
 +    },
 +    "linux-mipsel-openwrt" => {
-+        inherit_from    => [ "linux-mips32", "openwrt" ],
++        inherit_from    => [ "linux-mips32" ],
 +    },
 +    "linux-powerpc-openwrt" => {
-+        inherit_from    => [ "linux-ppc", "openwrt" ],
++        inherit_from    => [ "linux-ppc" ],
 +    },
 +    "linux-powerpc64-openwrt" => {
-+        inherit_from    => [ "linux-ppc64", "openwrt" ],
++        inherit_from    => [ "linux-ppc64" ],
 +        perlasm_scheme  => "linux64v2",
 +    },
 +    "linux-riscv64-openwrt" => {
-+        inherit_from    => [ "linux-generic64", "openwrt" ],
++        inherit_from    => [ "linux-generic64" ],
 +        perlasm_scheme   => "linux64",
 +    },
 +    "linux-x86_64-openwrt" => {
-+        inherit_from    => [ "linux-x86_64", "openwrt" ],
++        inherit_from    => [ "linux-x86_64" ],
 +    },
 +
 +### Basic default option
 +    "linux-generic32-openwrt" => {
-+        inherit_from    => [ "linux-generic32", "openwrt" ],
++        inherit_from    => [ "linux-generic32" ],
 +    },
 +);