commit:     b2659623e70f2f0017218b9a8a3cef9c58dad842
Author:     Conrad Kostecki <conikost <AT> gentoo <DOT> org>
AuthorDate: Sat Nov  9 01:40:25 2024 +0000
Commit:     Conrad Kostecki <conikost <AT> gentoo <DOT> org>
CommitDate: Sat Nov  9 01:40:25 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=b2659623

dev-libs/libmodbus: respect users cflags

Closes: https://bugs.gentoo.org/941995
Signed-off-by: Conrad Kostecki <conikost <AT> gentoo.org>

 dev-libs/libmodbus/files/libmodbus-3.1.11-cflags.patch  | 17 +++++++++++++++++
 ...bmodbus-3.1.11.ebuild => libmodbus-3.1.11-r1.ebuild} |  9 +++++++++
 2 files changed, 26 insertions(+)

diff --git a/dev-libs/libmodbus/files/libmodbus-3.1.11-cflags.patch 
b/dev-libs/libmodbus/files/libmodbus-3.1.11-cflags.patch
new file mode 100644
index 000000000000..ae9de9ab36ef
--- /dev/null
+++ b/dev-libs/libmodbus/files/libmodbus-3.1.11-cflags.patch
@@ -0,0 +1,17 @@
+--- a/configure.ac
++++ b/configure.ac
+@@ -178,14 +178,6 @@
+   [enable_debug=$enableval],
+   [enable_debug=no])
+ 
+-AS_IF([test "x$enable_debug" = "xyes"], [
+-  CFLAGS="-g -O0"
+-  CXXFLAGS="-g -O0"
+-], [
+-  CFLAGS="-O2"
+-  CXXFLAGS="-O2"
+-])
+-
+ AC_OUTPUT
+ AC_MSG_RESULT([
+         $PACKAGE $VERSION

diff --git a/dev-libs/libmodbus/libmodbus-3.1.11.ebuild 
b/dev-libs/libmodbus/libmodbus-3.1.11-r1.ebuild
similarity index 85%
rename from dev-libs/libmodbus/libmodbus-3.1.11.ebuild
rename to dev-libs/libmodbus/libmodbus-3.1.11-r1.ebuild
index aef845307db2..cc96ddbb2f5c 100644
--- a/dev-libs/libmodbus/libmodbus-3.1.11.ebuild
+++ b/dev-libs/libmodbus/libmodbus-3.1.11-r1.ebuild
@@ -3,6 +3,8 @@
 
 EAPI=8
 
+inherit autotools
+
 DESCRIPTION="Modbus library which supports RTU communication over a serial 
line or a TCP link"
 HOMEPAGE="https://libmodbus.org/";
 
SRC_URI="https://github.com/stephane/${PN}/releases/download/v${PV}/${P}.tar.gz";
@@ -13,6 +15,13 @@ KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~x86"
 IUSE="static-libs test"
 RESTRICT="!test? ( test )"
 
+PATCHES=( "${FILESDIR}/${PN}-3.1.11-cflags.patch" )
+
+src_prepare() {
+       default
+       eautoreconf
+}
+
 src_configure() {
        local myeconfargs=(
                $(use_enable test tests)

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