From cb7844b35df1535c9a09c814d597591326b082e3 Mon Sep 17 00:00:00 2001 From: Himani Ramesh Barde Date: Wed, 23 Sep 2026 06:57:46 +0000 Subject: [PATCH] postfix: fix build on hosts with Linux 7.x kernel makedefs only recognizes kernel majors 3-6. Hosts running a 7.x kernel get "Unknown system type: Linux 7.0.0-..." and the native build fails. Add 7 to the version match in makedefs and sys_defs.h. Already fixed in postfix 3.11. Upstream-Status: Backport [postfix 3.11] Signed-off-by: Himani Ramesh Barde Signed-off-by: Anuj Mittal --- ...kedefs-Account-for-linux-7.x-version.patch | 47 +++++++++++++++++++ .../recipes-daemons/postfix/postfix_3.8.19.bb | 1 + 2 files changed, 48 insertions(+) create mode 100644 meta-networking/recipes-daemons/postfix/files/0001-makedefs-Account-for-linux-7.x-version.patch diff --git a/meta-networking/recipes-daemons/postfix/files/0001-makedefs-Account-for-linux-7.x-version.patch b/meta-networking/recipes-daemons/postfix/files/0001-makedefs-Account-for-linux-7.x-version.patch new file mode 100644 index 0000000000..4bc59ace7d --- /dev/null +++ b/meta-networking/recipes-daemons/postfix/files/0001-makedefs-Account-for-linux-7.x-version.patch @@ -0,0 +1,47 @@ +From 5466d510dfbc2b7a81dcf766f83d2c89066c0446 Mon Sep 17 00:00:00 2001 +From: Changqing Li +Date: Mon, 11 May 2026 18:16:07 +0000 +Subject: [PATCH] makedefs: Account for linux 7.x version + +Major version has bumped to 7, update the scripts + +Upstream-Status: Backport [The latest stable version 3.11 already fixed] + +Refer: +https://www.ftp.saix.net/MTA/postfix/index.html + +Signed-off-by: Changqing Li +--- + makedefs | 2 +- + src/util/sys_defs.h | 2 +- + 2 files changed, 2 insertions(+), 2 deletions(-) + +diff --git a/makedefs b/makedefs +index 74b103d..fe8c618 100644 +--- a/makedefs ++++ b/makedefs +@@ -625,7 +625,7 @@ EOF + : ${SHLIB_ENV="LD_LIBRARY_PATH=`pwd`/lib"} + : ${PLUGIN_LD="${CC-gcc} -shared"} + ;; +- Linux.[3456].*) ++ Linux.[34567].*) + SYSTYPE=LINUX$RELEASE_MAJOR + case "$CCARGS" in + *-DNO_DB*) ;; +diff --git a/src/util/sys_defs.h b/src/util/sys_defs.h +index 70aab23..c5472eb 100644 +--- a/src/util/sys_defs.h ++++ b/src/util/sys_defs.h +@@ -763,7 +763,7 @@ extern int initgroups(const char *, int); + * LINUX. + */ + #if defined(LINUX2) || defined(LINUX3) || defined(LINUX4) || defined(LINUX5) \ +- || defined(LINUX6) ++ || defined(LINUX6) || defined(LINUX7) + #define SUPPORTED + #define UINT32_TYPE unsigned int + #define UINT16_TYPE unsigned short +-- +2.53.0 + diff --git a/meta-networking/recipes-daemons/postfix/postfix_3.8.19.bb b/meta-networking/recipes-daemons/postfix/postfix_3.8.19.bb index 018e8d89bb..ad770651d8 100644 --- a/meta-networking/recipes-daemons/postfix/postfix_3.8.19.bb +++ b/meta-networking/recipes-daemons/postfix/postfix_3.8.19.bb @@ -26,6 +26,7 @@ SRC_URI = "http://ftp.porcupine.org/mirrors/postfix-release/official/postfix-${P file://0003-makedefs-Use-native-compiler-to-build-makedefs.test.patch \ file://0004-Fix-icu-config.patch \ file://0005-makedefs-add-lnsl-and-lresolv-to-SYSLIBS-by-default.patch \ + file://0001-makedefs-Account-for-linux-7.x-version.patch \ " SRC_URI[sha256sum] = "1ebaec340fea1b80a9c88d276f07bed0886cc4f000753cf310223affb427754b"