[vlc-commits] [Git][videolan/vlc][3.0.x] 3 commits: package/macosx: show the SDK version used to build

[Steve Lhomme (@robUx4)]

Steve Lhomme pushed to branch 3.0.x at VideoLAN / VLC


Commits:
d76b24f4 by Steve Lhomme at 2026-09-11T07:31:17+00:00
package/macosx: show the SDK version used to build

- - - - -
129e626d by Steve Lhomme at 2026-09-11T07:31:17+00:00
CI: omit the VLC_SDK_PATH when it's the default location for XCode

It was probably set only because the -k option required a value and using
-k was required to select XCode 9.2.

- - - - -
bcaeca12 by Felix Paul Kühne at 2026-09-11T07:31:17+00:00
build/anyAppleOS: disable C23 to keep libtool ObjC tag inference working

autoconf 2.73 adds -std=gnu23 to CC but not OBJC, so libtool can no
longer infer the tag for .m compiles and aborts.

This disables c23 to workaround until the full objc language support is
added to libtool, which is well under way.

(cherry picked from commit 5d30bfaf6a943ed3db7af944604b892bf69d5c1e) (rebased)
rebased:
- VLC 3 has more ac_cv_func_XXX overriding around
Signed-off-by: Steve Lhomme <robux4 at ycbcr.xyz>

- - - - -


3 changed files:

- extras/ci/gitlab-ci.yml
- extras/package/macosx/build.sh
- extras/package/macosx/env.build.sh


Changes:

=====================================
extras/ci/gitlab-ci.yml
=====================================
@@ -53,7 +53,6 @@ variables:
 .variables-macos-x86_64: &variables-macos-x86_64
         VLC_PATH: /Users/videolanci/sandbox/bin
         VLC_FORCE_KERNELVERSION: 18
-        VLC_SDK_PATH: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk
         HOST_ARCH: x86_64
         SHORTARCH: intel64
         TRIPLET: $HOST_ARCH-apple-darwin$VLC_FORCE_KERNELVERSION
@@ -61,7 +60,6 @@ variables:
 .variables-macos-arm64: &variables-macos-arm64
         VLC_PATH: /Users/videolanci/sandbox/bin
         VLC_FORCE_KERNELVERSION: 19
-        VLC_SDK_PATH: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk
         HOST_ARCH: aarch64
         SHORTARCH: arm64
         TRIPLET: $HOST_ARCH-apple-darwin$VLC_FORCE_KERNELVERSION
@@ -520,7 +518,7 @@ release-snap:
         fi
         export PATH="${VLC_PATH}:$PATH"
         mkdir build && cd build
-        ../extras/package/macosx/build.sh $EXTRA_BUILD_FLAGS -a $HOST_ARCH -k $VLC_SDK_PATH $NIGHTLY_EXTRA_BUILD_FLAGS
+        ../extras/package/macosx/build.sh $EXTRA_BUILD_FLAGS -a $HOST_ARCH $NIGHTLY_EXTRA_BUILD_FLAGS
 
 macos-x86_64:
     extends: .macos-common


=====================================
extras/package/macosx/build.sh
=====================================
@@ -163,6 +163,12 @@ export STRIP="`xcrun --find strip`"
 export SDKROOT
 export PATH="${vlcroot}/extras/tools/build/bin:${vlcroot}/contrib/${BUILD_TRIPLET}/bin:$python3Path:${VLC_PATH}:/bin:/sbin:/usr/bin:/usr/sbin"
 
+SDK_VERSION="$(xcrun --show-sdk-version)"
+XCODE_VERSION="$(xcodebuild -version)"
+
+info "Building with minimum macOS version $MINIMAL_OSX_VERSION and SDK $SDK_VERSION at $SDKROOT using $XCODE_VERSION"
+
+
 # Select avcodec flavor to compile contribs with
 export USE_FFMPEG=1
 


=====================================
extras/package/macosx/env.build.sh
=====================================
@@ -116,6 +116,9 @@ vlcSetSymbolEnvironment() {
     # - Added symbols in macOS 10.13 / iOS 11 / watchOS 4 / tvOS 11
     # - Added symbol in macOS 10.14 / iOS 12 / tvOS 9
     # - Added symbols in macOS 10.15 / iOS 13 / tvOS 13
+    #
+    # ac_cv_prog_cc_c23: autoconf 2.73 adds -std=gnu23 to CC but not OBJC
+    #                    breaking libtool's ObjC tag inference.
     "${cmd}" "$@" \
     ac_cv_lib_network_connect=no \
     \
@@ -130,6 +133,8 @@ vlcSetSymbolEnvironment() {
     ac_cv_func_linkat=no \
     ac_cv_func_unlinkat=no \
     \
+    ac_cv_prog_cc_c23=no \
+    \
     ac_cv_func_basename_r=no \
     ac_cv_func_clock_getres=no \
     ac_cv_func_clock_gettime=no \



View it on GitLab: https://code.videolan.org/videolan/vlc/-/compare/479f8848770bab06da690d84c502945f1794c418...bcaeca1281c4c6f5990a8d7120b9c79422f537d8

-- 
View it on GitLab: https://code.videolan.org/videolan/vlc/-/compare/479f8848770bab06da690d84c502945f1794c418...bcaeca1281c4c6f5990a8d7120b9c79422f537d8
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