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Merge pull request #10110 from heitbaum/flex2

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flex: use flex:host stage1flex when building scan.c from scan.l
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Christian Hewitt 2025-06-02 18:38:13 +04:00 committed by GitHub
commit e178658249
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2 changed files with 14 additions and 2 deletions
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5
packages/devel/flex/package.mk
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@ -9,13 +9,14 @@ PKG_LICENSE="GPL"
PKG_SITE="https://github.com/westes/flex"
PKG_URL="https://github.com/westes/flex/releases/download/v${PKG_VERSION}/${PKG_NAME}-${PKG_VERSION}.tar.gz"
PKG_DEPENDS_HOST="ccache:host m4:host autotools:host bison:host"
PKG_DEPENDS_TARGET="toolchain"
PKG_DEPENDS_TARGET="toolchain flex:host"
PKG_LONGDESC="A tool for generating programs that perform pattern-matching on text."
PKG_TOOLCHAIN="autotools"
PKG_CONFIGURE_OPTS_HOST="--enable-static --disable-shared --disable-rpath --with-gnu-ld"
PKG_CONFIGURE_OPTS_TARGET="ac_cv_func_realloc_0_nonnull=yes \
PKG_CONFIGURE_OPTS_TARGET="--disable-bootstrap \
ac_cv_func_realloc_0_nonnull=yes \
ac_cv_func_malloc_0_nonnull=yes"
post_makeinstall_host() {

11
packages/devel/flex/patches/flex-0001-use-flex-host-for-target-cross-compile.patch Normal file
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@ -0,0 +1,11 @@
--- a/src/Makefile.am 2025-05-25 13:43:29.363027456 +0000
+++ b/src/Makefile.am 2025-05-25 13:44:38.701129436 +0000
@@ -100,7 +100,7 @@
./stage1flex$(EXEEXT) $(AM_LFLAGS) $(LFLAGS) -o $@ $(srcdir)/scan.l
else
stage1scan.c: scan.c
- sed 's|^\(#line .*\)"'`printf %s $< | sed 's|[][\\\\.*]|\\\\&|g'`'"|\1"$@"|g' $< > $@
+ ../../.$(HOST_NAME)/src/stage1flex$(EXEEXT) $(AM_LFLAGS) $(LFLAGS) -o $@ $(srcdir)/scan.l
endif
dist-hook: scan.l flex$(EXEEXT)