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| author | Dimitry Andric <dim@FreeBSD.org> | 2022-07-30 16:37:48 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2022-07-31 17:12:11 +0000 |
| commit | 4ba3797c9993a25a082ed767d4f44234b1f7dc04 (patch) | |
| tree | 86fea6a2a6eb931b1cbdb399b3af5272231bd8ed /graphics | |
| parent | b3668183ee5d58571fa2fbd3b4ce3d15e86b9953 (diff) | |
| download | ports-4ba3797c9993a25a082ed767d4f44234b1f7dc04.tar.gz ports-4ba3797c9993a25a082ed767d4f44234b1f7dc04.zip | |
graphics/png: fix build with clang 15
Building png with clang 15 results in an error:
contrib/libtests/pngvalid.c:11662:4: error: call to undeclared function 'feenableexcept'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
feenableexcept(FE_DIVBYZERO | FE_INVALID | FE_OVERFLOW);
^
This is because clang 15 introduced this new warning, and fenv.h only
declares feenableexcept() when compiling for C standards before C11.
The least disruptive way to solve this is to make the port build with
USE_CSTD=gnu89.
PR: 265521
Approved by: portmgr (antoine)
MFH: 2022Q3
Diffstat (limited to 'graphics')
| -rw-r--r-- | graphics/png/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/graphics/png/Makefile b/graphics/png/Makefile index 18f0accd5f9f..d157f7187248 100644 --- a/graphics/png/Makefile +++ b/graphics/png/Makefile @@ -16,6 +16,7 @@ LICENSE_NAME= libpng License LICENSE_FILE= ${WRKSRC}/LICENSE LICENSE_PERMS= dist-mirror dist-sell pkg-mirror pkg-sell auto-accept +USE_CSTD= gnu89 USES= cpe libtool tar:xz CPE_PRODUCT= libpng GNU_CONFIGURE= yes |